MJM Mechanical
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MJM Mechanical
Finance your new heating and air conditioning system without breaking the bank. We offer a number of flexible financing options to help you restore your home comfort when you need it most. Since 2009, it has been our goal to provide quality and affordable heating and air conditioning services to the Fort Wayne area and surrounding communities.

With an A+ rating from the Better Business Bureau and our team's total commitment to customer satisfaction, you can rest assured of a job done right! Whether your in need of residential or commercial HVAC service, you can trust our friendly and knowledgeable staff to provide assistance 24/7. Because "quality is not just something we say, it's in everything we do."

We look forward to exceeding your expectations. We service and repair all makes and models of central air conditioners, furnaces, boilers, and heat pumps. Contact us 24/7 for all of your HVAC repair, maintenance, installation, and plumbing needs. Time to replace your heating or cooling system, our experienced technicians have your covered!
Services
All of our service technicians have over ten years' experience, and as a Carrier Factory-Authorized Dealer, we provide our technicians with continuing education and training to stay current with the latest HVAC repair and installation technologies. We offer our expertise and service to both residential and commercial customers, whether it be repairs, system upgrades, or new installations, trust the experts at MJM Mechanical.
When your furnace or heating system breaks down and needs repair, you can always count on the experts at MJM Mechanical. We service and repair all makes and models of furnaces, boilers and heat pumps, and we're available 24/7. Our furnaces on average account for about half of our entire home energy consumption during the peak months.
Need a heating repair? No problem! We service and repair all makes and models of furnaces, boilers and heat pumps and we're available 24/7 for all your heating needs. We offer free estimates in-home on all new furnaces and always send licensed technicians, NOT SALESMAN, to help you select the right furnace for you home and budget.
Today's new high efficiency furnaces can save up to 50% in operating costs over a ten-year-old furnace. Many 1990 and earlier model furnaces have Annual Fuel Utilization Efficiency (AFUE) ratings of 65% or less. The minimum AFUE rated furnace that can be sold in the United States today is 80%. Our current product offering starts at 80% AFUE and goes all the way to a very efficient 96.6% AFUE rating.
If your home has hot water radiators in each room for heat, you have a boiler to heat the water. Like a furnace, the energy efficiency of a boiler is given as the Annual Fuel Utilization Efficiency (AFUE). Boilers manufactured since 1992 must have an AFUE of at least 80%. We offer a complete line of gas and oil boilers starting at 80% AFUE and up.
Reviews (9)
Greg Jaeger
Greg Jaeger
Oct 06, 2021
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We found ourselves in a pickle when it was 95 degrees and our A/C went out on a Friday night. After a long wait to get a service tech to our house, we found out that we needed a new AC unit. We were quoted anywhere from $10k-$20k from other vendors. Eventually, our friends recommended John at MJM. We talked on the phone and he offered to come out that evening to look over what we had. He talked with me for almost an hour, explaining the differences in systems, what we need, what we don't need, options available and also suggested waiting until after Labor day when more incentives and rebates are
Chelsea Roxanne Keyser
Chelsea Roxanne Keyser
Sep 20, 2021
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I can't speak highly enough of my experience with this company. My water heater suddenly cracked. I had been preparing for a whole system replacement so I found myself suddenly having to push those plans from "before they go out" to "now." I called 4 or 5 other companies (included the company I usually do business with for maintenance) and the soonest anyone could come out to give me a quote was 2 weeks later. Then John called. He came over immediately and informed me his team could have the project completed the following day and before the holiday weekend. Fantastic! At that point, we did business
Aimee Weiler
Aimee Weiler
Sep 04, 2021
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Very fast response time, friendly and knowledgeable.
Had a very old A/C/ heating unit, had MJM put in a new system very professional love my new unit!!
Thank you MJM
Services: Heating system installation, AC installation
Greg Rekeweg
Greg Rekeweg
Aug 29, 2021
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MJM was very responsive for our heating/AC commercial unit that had failed after 22 years. John was out the next day and supplied a quote that evening for all the work and cost of the unit. The install went quickly and
a follow-up phone call to ensure everything was completed as promised. Steve and crew did a great job finishing up the install with thermostat controls along with fixing the duct work.
MJM comes highly recommended.
Kathy Petrov
Kathy Petrov
Aug 18, 2021
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MJM went above and beyond to get my new hvac install.
Technician came out and next day I was up and running you were a life saver! I did several quotes with other businesses and MJM was the only one who cared to get my new equipment done ASAP and answered any and all of my questions professionally. You won’t go wrong with these guys THANK YOU AGAIN!!
Suzi Green
Suzi Green
Jun 22, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
this was a great experience from top to bottom...I cannot say enough good things about this installation...Everyone we dealt with was top notch, professional, friendly, helpful, on time and cleaned up after. I would highly recommend them and will def. call them for future work. Thanks again for everything
Services: Heating system installation, AC installation
Erin Demaree
Erin Demaree
Jan 03, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Locally-owned business with great service. The 2 guys that came out to install my new furnace and thermostat had everything installed in about 4 hours. Both guys were very professional and even explained rebates that I was eligible for. Thanks MJM! Will definitely be referring you!
Services: Heating system installation, Thermostat installation
Bill Jewell
Bill Jewell
Jul 12, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I am in the trades and can tell a professional from a hack. This company is top notch. The were professional and knowledgeable. They replaced my old HVAC compressor and coils and were very competitively priced. I highly recommend them.
Paul LeCoque
Paul LeCoque
Jun 21, 2020
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I got multiple estimates for a new Furnace and A/C for my home, before being recommended MJM by a friend. Their estimate came in lower than all the others (significantly lower than some companies), and they had still had the top of the line equipment I was expecting. The service technicians were prompt, friendly, and answered all my questions. I would HIGHLY recommend MJM Mechanical to anyone shopping for a new HVAC system.