Milwaukee's Heating And
Cooling Experts
At Your Service
24/7 Emergency Heating & Cooling Repair Service Call 414.281.5350 in Milwaukee
Carrier air quality sytems for a cleaner house, and fewer allergens Air Quality Don’t breathe stale air ever again with a Carrier Humidifier from D&M Humidifiers D&M is Milwaukee’s factory authorized Carrier Boiler dealer Boilers Shop HVAC controls from D&M Controls D&M keeps Milwaukee cool with Carrier Air Conditioners Air Conditioner Stay warm even in the harshest Wisconsin winters with a Carrier Furnace from D&M Furnaces Air QualityThe indoor air quality of your Milwaukee or Waukesha home directly affectsboth your comfort and health,especially for children who are atrisk for developing allergies or asthma.

Milwaukee's Best HVAC Service

D&M Heating & Air Conditioning has proudly served the Milwaukee area over 40 years.

We can't wait to serve you for 40 more!

Read Our Reviews

D&M Heating & Air Conditioning has proudly served the Milwaukee area for forty years. A positive review means the world to us. We know that behind every HVAC installation is a family living a life. Our EPA Certified technicians stop at nothing to ensure those lives can be lived comfortably.

Go ahead, see what your neighbors have to say. Odds are they’re overjoyed with the quality of work and components used by D&M Heating & Air Conditioning.

Our Milwaukee Customer's Heating and Air Conditioning Reviews

Reviews of D & M Heating & Air Conditioning Milwaukee

For over 39 years, D&M Heating & Air Conditioning has exceeded our customers’ expectations for Milwaukee heating and air conditioning. But don’t take our word for it. We’ve assembled some reviews from valued customers of our exceptional furnace repair and air conditioner services. The trained and skilled professionals at D&M Heating & Air Conditioning are "At Your Service"

Contact our Milwaukee heating and cooling specialists today to learn more about our comprehensive HVAC services.

The Best Furnace and Air Conditioning Company in the Business

"D & M has been my furnace and air conditioning company for 20 years. They are the best in the business. Honest and dependable is how I would describe them. I've requested Tim for servicing my house for many years. I know I can trust his knowledge and work. His reliability assures me that D & M is there when needed.


HVAC Maintenance in South Milwaukee

Absolutely the Best Experience Dealing with a Furnace Contractor

"Absolutely the best experience I have ever had dealing with a contractor. From the office staff to the installers, the entire team was friendly, knowledgeable, helpful and professional. The entire process of getting a new boiler installed went smoothly. I keep wondering when I'm gonna wake up from this dream 8-). D & M Heating will continue to get my business, and I will sing their praises to everyone I know. Best. Experience. Ever!!!" 


HVAC Maintenance in Greenfield

Carrier HVAC Installation in Oak Creek

 5-star rating for a recent HVAC equipment installation.

HVAC Installation in Oak Creek

Milwaukee HVAC Service



"Everyone was friendly and professional, including Jennifer."


HVAC Installation in Milwaukee

Muskego HVAC Maintenance

HVAC maintenance was completed for Muskego homeowner.

HVAC Maintenance in Muskego

HVAC Installation for Brookfield Homeowner

Installation of new equipment was rated outstanding.

HVAC Installation in Brookfield

HVAC Service Provided in Milwaukee

"Great job very, knowledgeable" 


HVAC Service Milwaukee

Heating and Cooling System Tune-Up in Milwaukee

HVAC technician provided a heating and cooling system tune-up and was rated 5 out of 5 stars!

HVAC Tune-Up in Milwaukee

HVAC Tune-Up in Muskego

Recent HVAC tune-up was performed in Muskego to help keep homeowner's HVAC system functioning at peak performance.

Muskego HVAC Tune-Up

HVAC Repair in Shorewood Gets Great Review

"Tim was great. Explained everything in terms I could understand. Very polite and courteous. Thanks!"


HVAC Equipment Installation

HVAC Tune-Up in Milwaukee Gains Future Customer

"I am pleased and will continue to use your services going forward." 


HVAC Tune-Up in Milwaukee

Milwaukee HVAC Equipment Installation Review

A recent installation of new HVAC equipment for Milwaukee homeowners was rated 5 out of 5 stars!

HVAC Equipment Installation

HVAC Tune-Up Performed for New Milwaukee Residents

"This is a new home to us and Tim made sure we were all set. He took the time to explain the general theory behind our boiler system. The nice lady that answered the phone was very accommodating, nice, and professional. I loved the whole process."


HVAC Tune-Up Review

Heating and Cooling Repair Services in Milwaukee

"This is the second time using your services and I am very, very impressed. Thank you." 


Heating and Cooling Repair Review

Carrier Installation for West Allis Rental Property

"Everyone that helped me through this tough weekend worked really well with me. Answered questions, showed me stuff, etc. Shout out to Tim in Repair for dealing with me on the phone all weekend too!"


Carrier Furnace Installation West Allis Review

Milwaukee HVAC Repair Testimonial  

"Tom seemed very knowledgeable and trustworthy. We were very happy with his repair work and diagnosis, and he was through with recommendations for a new furnace that will fit our needs."


Milwaukee HVAC Repair Review

HVAC Repair in the Town of Waukesha

A recent heating and cooling repair service for a local resident in the town of Waukesha was rated 5 out of 5 stars.

Town of Waukesha HVAC Repair Review

A Friday the 13th Carrier Furnace Installation in Milwaukee Turned out Not so Scary     

"Tim serviced our machine which received a new switch 11/30/15 - he determined the problem and the need for a replacement furnace. Kraig and Dustin replaced the old furnace and all 3 were very courteous and knowledgeable. My "Friday the 13th" was not the nightmare it started out to be at the end with their service."


Carrier Installation Milwaukee Review

New Carrier Furnace Installation in Milwaukee

"Hardworking friendly crew"


Carrier Installation Milwaukee Review

HVAC Repair in Milwaukee

A recent emergency HVAC repair was needed in Milwaukee. Our heating and cooling technician arrived promptly and was able to fix the repair in no time at all.

HVAC Repair Milwaukee Review

HVAC Tune-Up in Milwaukee

HVAC tune-up in Milwaukee made certain this homeowner's furnace would be working at peak performance for next year's winter months and also ensured the air conditioning unit was ready for summer.

Milwaukee HVAC Tune-Up Review

HVAC Maintenance for Cudahy Homeowner

Our heating and cooling technicians performed HVAC maintenance for a Cudahy resident.  Our service was rated 5 stars.

Cudahy HVAC Maintenance Review

Furnace Installation in Cudahy

"Very impressed and pleased with all - office manager, estimator, installers. Their helpfulness, patience, response and work ethic was outstanding. Their honest evaluation of our heating needs was much appreciated. I highly recommend doing business with D & M Heating."


Cudahy Furnace Installation Review

Milwaukee HVAC Company Installs New Furnace

Our HVAC contractors installed a new furnace for this Milwaukee homeowner both efficiently and accurately.

Milwaukee Furnace Installation Review

HVAC Repair in Milwaukee, WI

This homeowner needed a furnace repair and did not hesitate to call the HVAC experts at D & M Heating & Air Conditioning.  Our HVAC repair service was rated 5 out of 5 stars.

HVAC Repairs Milwaukee Review

Furnace Installation in Milwaukee Receives High Ratings

 Recent furnace installation in Milwaukee, WI was rated 5 out of 5 stars. 

Milwaukee Furnace Installation Review

Milwaukee Heating and Cooling System Tune-Up

"Tom was incredibly friendly and professional. He answered all of my questions thoroughly, never felt rushed. He also really went out of his way to move things away from the furnace, as I had totally forgotten to prep space - he even put it back and assured me multiple times it was ok. Totally impressed. Thanks for having quality staff." 


Milwaukee Furnace Check-Up

 Heating and Cooling Tune-Up in Franklin, WI

"Friendly and informative!"


Franklin, WI HVAC Tune-Up Review

Furnace Maintenance in Glendale, WI

Our HVAC contractors performed routine furnace maintenance for this Glendale resident. Our service exceeded expectations!

Furnace Maintenance in Glendale, WI

HVAC System Tune-up for Greenfield Resident

"Tom was very nice, friendly and professional. This was our first service with D&M. Will definitely use D& M again. Thank you."


Greenfield Furnace Check-Up

Milwaukee HVAC Company Review

Ed from Milwaukee gave D & M Heating & Air Conditioning 5 out of 5 stars!

Milwaukee Furnace Check-Up

 Franklin Furnace Tune-Up

Brenda from Franklin recommends D&M Heating & Air Conditioning!

Oak Creek HVAC Repair

 Furnace Maintenance in Milwaukee

Heating system check-up was rated 5 stars out of 5!

Milwaukee Furnace Check-Up

Furnace Installation in Franklin

"It's very nice to have a competent and knowledgeable contractor doing the work. It's nice to have that peace of mind. Would highly recommend D & M Heating to anyone of my family and friends."


Franklin Furnace Installation

Milwaukee Furnace Installation

New furnace installation for Milwaukee resident exceeded expectations.

Milwaukee HVAC Company Installs New Furnace

Furnace Maintenance in Milwaukee Including Steam Trap Cleaning

"Tom was personable and efficient, explained the bill (steam trap cleaning). Very satisfied."


Oak Creek HVAC Repair

HVAC Tune-Up for Milwaukee Properties

This Franklin client had several Milwaukee properties which all needed HVAC tune-ups. Our heating and cooling technician, Tom did an efficient and outstanding job on all of them. 

HVAC Tune-Up Milwaukee Review

Furnace Maintenance in West Allis

"Tom was an "Awesome" tech. He is very knowledgeable and the couple of questions I asked him he explained everything perfectly."


Furnace Maintenance West Allis Review

  HVAC Tune-Up in Fox Point

Fox Point HVAC Tune-Up Review

"Did a very thorough job, they were very friendly."


Emergency Furnace Repair in Milwaukee

"He couldn't finish the job because the part was not on any technician's truck and it was on a Sunday night. He did everything he could and was always patient, thoughtful and knowledgeable. He explained everything which is what I wanted."


Furnace Inspection Milwaukee

Furnace Installation in Franklin

The client needed a new furnace. D & M Heating installed an energy-efficient Carrier furnace.

Franklin Furnace Installation

HVAC Tune-Up for Milwaukee Resident

"Came when scheduled, did a good job & the price is reasonable." 


Milwaukee HVAC Tune-Up Review

Furnace Tune-Up in Milwaukee

"I was very pleased with the technician and he was very courteous." 


Milwaukee HVAC Tune-Up Review

 HVAC Maintenance in Milwaukee

"He was very pleasant and seemed to know what he was doing. As I watched him work, he explained what he was doing."  

-Jo Ann

Furnace Inspection Milwaukee

West Allis Heating and Cooling System Tune-Up

"It is refreshing to work with a business that cares about the customer and does a great job at a great price! It is hard to find that type of business today. Tom was on time, explained what he was doing and did a thorough job. I will recommend D&M to my friends and family."


West Allis HVAC Tune-Up

HVAC Repair in Milwaukee

This resident turned on his furnace for the first time and noticed it was not performing properly and immediately called D & M to come and take a look. We repaired his furnace in no time at all.

Milwaukee HVAC Repair

Furnace Tune-Up in Greenfield, WI

"My husband John said the service technicians are always great, and this one may have been the best yet. He did a great job and was very professional, but friendly."


Furnace Inspection Greenfield

New Berlin Furnace Maintenance

"Tom is a cheerful yet business-like fellow who cleaned our furnace, assessed a problem with our filter system and explained the D&M maintenance plan. We were very impressed with his manner, abilities, and service."


Furnace Maintenance New Berlin

Furnace Inspection in Milwaukee    

"Very pleasant and informative young man" 


Furnace Inspection Milwaukee

HVAC Inspection in Milwaukee

Prepping for winter, this resident utilized our heating system tune-up service to make certain everything was cleaned and properly working.

Furnace Inspection Milwaukee

HVAC Inspection in Milwaukee, WI

"Tom was very courteous and professional and completed the work in a timely manner. We would be pleased to recommend Tam and D&M to our friends and family."

-Arnold and Sandra

HVAC Inspection Milwaukee

Heating and Cooling System Check-Up    

"Very cordial and polite explained everything he did, good job." 

-Sharon from Milwaukee

Milwaukee HVAC Tune-Up

Milwaukee HVAC Annual Maintenance

This client called D & M for her annual HVAC maintenance service.  She called a little earlier than normal this year due to the early cold weather.

Milwaukee HVAC Service

HVAC Tune-Up in Milwaukee

"On time & friendly. Shared promotion without being at all pushy. Seemed honest and trustworthy."


Milwaukee HVAC Service

Milwaukee HVAC System Tune-Up    

"Tim was courteous, polite, and professional. Couldn't ask for anything more." 


Milwaukee HVAC Service

HVAC Repair in Oak Creek

"He answered my call very promptly and came right when he said he would. He called someone to verify the work to be done and was good at what he did. I was happy with the results."


Oak Creek HVAC Repair

West Allis Furnace Maintenance Preps Heating Unit for Cold Months Ahead

This homeowner made a smart decision and had a furnace tune-up performed to ensure everything was functioning properly. 

West Allis HVAC Service

HVAC Repair Services in Milwaukee, WI

"Excellent repairman neat, polite, felt very comfortable with Tom, he was knowledgeable explained everything and represented his company in a way that D&M heating should value to the highest degree they have one hell of a good employee its employee like him that create the best company’s I will call your company again and will ask for Tom thank you!"


Milwaukee HVAC Repair Service

Furnace Installation in Franklin, WI

This homeowner relied on our HVAC technicians to expertly install a new furnace.

Franklin Furnace Installation

Heating and Cooling System Tune-Up in Milwaukee

"Tom was very courteous and professional and completed the work in a timely manner. We would be pleased to recommend Tom and D&M to our friends and family."

-Arnold and Sandra

Milwaukee HVAC Tune-Up

Furnace Tune-Up in Greendale, WI

"Technician was prompt, friendly and professional."


Greendale HVAC Service

New Berlin Annual HVAC Maintenance Service for 10-Year-Old Furnace

This homeowner relies on our HVAC tune-ups every year to help provide a longer lasting furnace and air conditioner.

"Tom called before arriving and provided an estimated arrival time. He was professional and complete in his review of my furnace which is now 10 years old. He was very friendly and easy to work with. Tom was helpful in outlining the annual service contract agreement and signed a contract for the coming year." 


New Berlin HVAC Review 

Heating and Cooling System Tune-Up

"Tim was courteous and professional. Couldn't ask for anything more".


Milwaukee HVAC Review

HVAC Repair was Prompt and Thorough

"He answered my call very promptly and came right when he said he would. He called someone to verify the work to be done and was good at what he did.  I was happy with the results.


HVAC Tune-Up Rated Outstanding

"Technician was prompt, friendly and professional."


4 Star Service

HVAC Repair Valued as a Great Job

"Great job by Tom. Showed me what's wrong and taught me the importance of routine maintenance as well as told me about the plans available."


Milwaukee HVAC Technician Provides Quality Workmanship

"Tom worked on our furnace and air conditioner as if it was his own. The most thorough job I have ever seen. Watching Tom work would have made you think a TV commercial was being filmed."


Milwaukee Heating and Cooling Review

Complete HVAC Tune-Up Exceeds Expectations

"Tom called to say he was on his way which is much appreciated. He arrived later than the appointment, but it was during rush hour traffic and he was coming from the other side of town, so it wasn't a problem. He was very personable and fun to have here working on the a/c and furnace. He replaced the filter and all has worked well since the tune-up."


Milwaukee HVAC Review

AC Repair and Helpful Information for Future Maintenance

"Friendly, easy to talk over AC problem. They explained options for future care and cleaning."


Milwaukee HVAC Company Review

AC and Furnace Repair Highly Recommended 

"Tom was a very personable and knowledgeable young man, and very well prepared for working in the rain. I would recommend D&M without hesitation for heating and cooling needs/services."


Milwaukee HVAC Company Review

Our Milwaukee AC Technician Goes Above and Beyond

"Jeff was the most efficient and courteous service tech I have ever had in any of my homes!!! He called prior to arriving, he was on time and always kept me in the know of what he was doing. If he had to go outside to check on the A/C unit during his check, he let me know also. Very, very thorough...and, he even planned ahead for when the service is needed in a few months to have our furnace checked to make sure there would be a humidifier pad along (since I guess they're not usually carried on the truck)...Wow!!! That is absolutely top-shelf customer service!!!  I am extremely pleased and satisfied with the service Jeff gave us on 7/30/14!!! And, I am very satisfied that we took a maintenance agreement out with D & M Heating and Air Conditioning!!! Thank you for sending us Jeff!!! I hope he returns in the fall to be the service tech to check out our furnace!!!"


Milwaukee HVAC Service Review

Loyal HVAC Customer

"I have been a D&M customer for many years. The service has always been good."


Comprehensive HVAC Service Surpasses Expectations

"The person who took my call was very friendly. The technicians delivered very prompt service!  I would absolutely recommend this company, and would not hesitate to call on them again if needed. Thank you!


Milwaukee HVAC Company Review

Furnace and A/C Installations from the Top HVAC Company in Milwaukee

"I have recommended D & M to friends and relatives. I have been a customer since 2008 and when I needed a new furnace & A/C I wanted D & M to install."

-Josi ratings were a 5 out of 5 and highly recommends D&M Heating & Air Conditioning

Milwaukee HVAC Company Receives Exceptional Heating and Cooling Ratings

"Tim has been servicing our furnace and air conditioner for around 10 years. We are very pleased with the service he provides each and every time he comes out to our home.  We always request him as our service person. We also are very happy with the products D&M has installed."

-Armin gives D&M Heating 5 out of 5

HVAC Technician Provides an Unsurpassed Level of Service

"I love that you are always on time...and will call when you are on the way.  It is also very convenient that you will bring the filters I need with you when you come to do the tune-up.  THANK YOU for outstanding service."

-Amy gave D&M Heating & Air Conditioning an overall 5 out of 5 rating.

Heating and Cooling Service in Greenfield

This client received our heating a cooling system tune-up to make certain they were ready for the upcoming winter months.  

 HVAC Tune-Up in Greenfield

Milwaukee HVAC Company Provided Great Service

Our HVAC technician performed a very thorough heating and cooling system tune-up while being very informative and punctual.

Milwaukee HVAC Tune-Up

Annual HVAC Maintenance for Oak Creek Resident

With winter soon approaching, this homeowner just received a heating and cooling tune-up to ensure his furnace would be working at peak performance all winter long.


West Allis Furnace Installation

"I had a problem with the furnace and thank goodness Wisconsin weather was not very cold! The part to fix the furnace was not available but we did find a new furnace with D & M Heating & Air Conditioning. Within an hour the furnace was up and running. We agreed to a plan for checking the furnace and air conditioner and found out it was a good idea to do. We definitely signed up for the plan and D & M Heating & Air Conditioning came up in a few days, cleaned my furnace, and everything was working. In the spring, D & M Heating & Air Conditioning is coming to look at the air conditioning.

I would recommend D & M Heating & Air Conditioning to anybody! They were professional and did not leave a mess in any shape or form. They are definitely out of the price range, and are comparable if not lower! I like the way they acted in such haste. I called them and they were out within that afternoon. D & M Heating & Air Conditioning was very professional, courteous, and informative. I would definitely recommend them."

-Judy Z., West Allis, WI

Milwaukee Heating and Cooling Satisfied Customer

"I've been a customer of D & M Heating & Air Conditioning for quite a few years, about 15. I wouldn't even think about shopping around for a new company! They truly are courteous, on time, responsive, professional and always friendly."

-Janice Ryan, Milwaukee WI

To learn more about our superior HVAC services and workmanship at the most affordable prices, check out our Waukesha HVAC Contractors' Photo Gallery and see why we are the HVAC Company Milwaukee chooses first.

HVAC Milwaukee Furnace change

"D&M Heating and Air Conditioning is great. Kurt was very nice when he came over and he explained things to me well. The service-people who came over were pleasant, and they changed my furnace from an oil, to a gas furnace. I would recommend anyone to them for a furnace change!"

Delores K., Milwaukee, WI

Heating and Air Conditioning Milwaukee are Reputable, Honest, and Have Good Products

"I have income property and D& M Heating & Air Conditioning has been servicing my furnaces and central air for about 12 years since my other guy retired. He referred me to them. They are always prompt, deliver good service, and give me recommendations when to upgrade and with what products. I would definitely recommend them. They're probably one of the best HVAC companies in Milwaukee."

Steve S., Milwaukee, WI

HVAC Muskego Replacement Furnace

"We got a new furnace from them. We've been using it for different settings and haven't had any problems. At first, the thermostat we got was too complicated, so they got us a new one and we've been having very good luck with that one. Good experience."

Bill K., Muskego, WI

Central Air Conditioner Installation Milwaukee

"I bought this home and in the fall, I had D & M Heating & Air Conditioning come out to check out the furnace. The furnace wasn't even a year old, as the previous owners had just had it installed, so there were no issues there. Then, this spring, I had them come out to look at the air conditioner, which was about thirty-years-old. They explained my options, that I could either repair the air conditioner or have a new one installed. The decision a no-brainer, they installed a new air conditioning system. When they left, everything was nice and clean, you wouldn't have even known they'd been here. I think they're honest and great to work with. I had a wonderful experience with them!"

Eileen P., Milwaukee, WI

Reliable Milwaukee Furnace Installation

"D & M installed a furnace in my home and they did great! Kurt came out, explained everything to me, was friendly, and courteous. The installers were on time and very nice. I would certainly recommend them, and I already have!"

Betty B., Milwaukee, WI

HVAC Milwaukee Furnace Installation

"I had D&M out to install a new furnace. The service people were very nice, polite, and informative. I have had previous work done by them also that has turned out well. Very good."

Judy W., Milwaukee, WI

Milwaukee Furnace Service and Repair

"I thought they did an excellent job. I'm very pleased with the service. I've been using them for many years, I think they even put in my first furnace around 20 years ago, and I've had them out through the years to look at it and fix it. Excellent."

Alice Z., Milwaukee, WI

Greendale HVAC Furnace Repair

"My son was coming out from Texas with his new baby and two days before my furnace started making some noise. I called D&M and they were out here within 90 minutes. Our old furnace was over 20 years old, but they were able to fix it for the time being and then scheduled to replace it after my son and family went back to Texas. It was a very pleasant experience."

James O., Greendale, WI

Oak Creek HVAC Furnace Replacement

"This was my first encounter with D & M Heating & Air Conditioning. They came in here and took a look at my furnace. They told me the entire thing needed replacing and came back to do the job. I am very mechanically inclined and can say that they did good work. The customer service was also very good. They did a very good job and explained everything."

Phillip H., Oak Creek, WI

Glendale Furnace and Air Conditioner Installation

"The D & M Heating & Air Conditioning representatives were very informative all the way through the process. The system installation was great and they cleaned up well. I had no problems. It was a good experience. The equipment fits the house and their recommendations were good."

Leslie K., Glendale, WI

24 Hour Milwaukee Furnace Service and Repair

"I recently began having D&M Heating service my units at rental properties. They have been professional, timely, knowledgeable and taken care of the issues. They explained the issues in terms I could understand. They charged a fair price. They took care of a boiler on Christmas Eve, a furnace at 8 pm at night and others during the day. I have nothing but good things to say about them. Would definitely recommend D&M Heating."

Ada D., Milwaukee, WI

Great Service from Milwaukee Heating and Cooling Company

"D & M Heating & Air Conditioning is great. I've dealt with them for several years, and the experience has always been positive from day one. They're helpful and knowledgeable and they know what they're doing. I like that when they do maintenance, they clean up after themselves. They're just very professional. D & M Heating is the one."

Joanne J., Milwaukee, WI

Milwaukee Furnace and AC Install and Repair

"I had them install my central air conditioning, and recently in November, I got a new furnace. They had to come back two other times to straighten out the furnace because of a defective part, but that was not their fault. They also do yearly tune-ups on my air conditioner and furnace. I've been using them for a while now."

Bonnie P., Milwaukee, WI

Very satisfied customers of New Heating System

"Early last year we put a new heating system in. First of all, we called on Christmas day because our heat had gone out. The on-call person came out, he was very good. We've had him come ever since to take care of our furnace. We're very satisfied, I would recommend them to anyone. Very satisfied customers of D&M."

Gloria G., Milwaukee, WI

D & M Heating & Air Conditioning Was Very Good

"They came on time and started to get to work right away. They were very neat. In two and a half hours they were done installing a new furnace. I had used them a couple of times to repair a twenty-year-old furnace, and I would use them again. They were very good."

Mary H., Milwaukee, WI

Milwaukee Furnace Replacement

"The gentleman that came out was very nice. He explained everything and took his time to make sure he was thorough. He didn't push us into getting a new furnace, we decided on our own it was time to get a new one. We recommend D & M."

Frances P., Milwaukee, WI

Furnace and AC Maintenance and Repair

"We've had them come to our home for probably 30 years. They're wonderful. One time the furnace broke, it was a weekend even, and they came. They've just been really good to us. We would never go anywhere else. They've always done exactly what we wanted."

Karen K., Milwaukee, WI

Responsive and Professional West Allis Furnace Repair

"We have a newborn in the house, at that time a two-day-old. My wife made a comment about how cool it was in the house. I checked and it was 65 degrees inside the house. Our furnace had stopped working and it was a cold night, so the temperature was rapidly dropping. I took D & M's number from a sticker on the furnace and called them. It was about 9 o'clock in the evening when I called D & M. I spoke to an individual and we agreed on a price for the house call. When the technician arrived, he sympathized with us, having children himself. He identified the problem, which turned out to just be a switch, and he had the problem fixed within the hour. He was extremely professional. The fast service put my wife at ease, so I was pleased. I have had a variety of technicians come to the house and they are always professional, friendly, and explain what they are doing. I feel very comfortable working with them and confident in having them do the job correctly."

Frank O., West Allis, WI