Reviews & Awards

Committed to Quality & Integrity

At MJM Mechanical our motto is “Quality is not just something we say, it’s in everything we do”. 

We stand behind our work and have the guarantees to back it up and provide you with the peace of mind you deserve when choosing MJM for your next HVAC repair or replacement.

MJM Heating Air Conditioning - Fort Wayne Indiana
A+ BBB Rated HVAC Contractor

BBB A+ Accredited Business

MJM Mechanical is accredited by the BBB and has an A+ rating for honesty and integrity in our business practices. The Better Business Bureau (BBB) system in the U.S. extends across the nation; coast-to-coast, and in Hawaii, Alaska, and Puerto Rico. Since the founding of the first BBB in 1912, the BBB system has proven that the majority of marketplace problems can be solved fairly through the use of voluntary self-regulation and consumer education. Click here to read our BBB reviews.

NATE Certified

North American Technician Excellence (NATE)

North American Technician Excellence (NATE) is an independent, third-party organization that develops and promotes excellence in the installation and service of heating, ventilation, air conditioning, and refrigeration equipment by recognizing high-quality industry technicians through voluntary testing and certification. Our technicians have passed the rigorous testing necessary to qualify as NATE Certified Technicians.


Authorized Carrier HVAC Dealer

Carrier Factory Authorized Dealer

Carrier Factory Authorized Dealers are the home heating and cooling experts to turn to. They are your single resource for everything you need — from tailoring your ideal comfort system to installation, service and beyond.

Look for the Carrier Factory Authorized Dealer seal of approval — it means your dealer has met our rigid criteria for quality. In fact, Carrier offers you a 100% satisfaction guarantee when you purchase your Carrier equipment from a Factory Authorized Dealer. It’s your sure sign of an air conditioning and heating system dealer that will provide you with superior products, intelligent insight and the ultimate service.

Becoming a Carrier Factory Authorized Dealer is no easy feat. Only those expert heating and air conditioning dealers who meet our highest standards and closest scrutiny — not only for their technical expertise, but also for their business practices and customer service quality — earn the Carrier Factory Authorized Dealers distinction.