M & M Heating & Cooling, LLC

4.9
202 reviews

About

HVAC ContractorAir Conditioning ContractorHeating Contractor
For all your home and business indoor heating and cooling needs, trust none other than M & M Heating & Cooling, LLC! We are licensed specialists who provide various installation and repair services in New Haven County, CT.

Location

M & M Heating & Cooling, LLC
108 River Street, Bridgeport, CT
06604, United States

Hours

Reviews

4.9
202 reviews
5 stars
194
4 stars
5
3 stars
0
2 stars
0
1 star
3

What are people saying?

AI-generated from recent customer reviews

Customer Service

Customers consistently praised the company for its excellent customer service, highlighting responsiveness and professionalism.

Technician Expertise

Technicians were frequently described as knowledgeable, thorough, and respectful, providing high-quality service.

Timeliness

Many reviews noted the quick response times and punctuality of the technicians, often arriving earlier than scheduled.

Communication

The business was commended for keeping customers informed throughout the service process, although there were some isolated complaints about communication lapses.

Quality of Work

Customers expressed satisfaction with the quality of work performed, including installations and repairs, often noting the neatness and thoroughness of the technicians.
  • MS
    matt steinowitz
    Nov 18, 2025
    5.0
    I had an outstanding experience with M&M Heating and Cooling. This is the best service I have ever received. After years of technicians trying to repair my oil furnace without success, it never ran correctly or reliably. I decided to reach out to M&M Heating and Cooling, and they fixed all my problems. Every person I spoke to was knowledgeable, friendly, and experienced. The owner, Nick, is exceptionally skilled in his trade, and his pricing is very reasonable. His employee, Ryan, was polite, knowledgeable, and great at explaining complicated mechanical issues in a way I could understand. The entire team at M&M Heating and Cooling is exceptional, and I will definitely recommend them to all my friends and family.
  • SS
    sjspeaner
    Nov 14, 2025
    5.0
    M&M came and installed heating and cooling in addition we are putting on our house. Very knowledgeable and highly efficient. They are very professional and very easy to talk to. Very clean and I highly recommend them!
  • DR
    Danielle Rodriguez
    Nov 14, 2025
    5.0
    We were completing an addition to our home and M&M was able to understand exactly what we needed and wanted done. The work was done very quickly and satisfactorily. They were able to give us a great quote as well. Highly recommend M&M for your heating needs. We were so satisfied we have them coming out again to complete another project. Very knowledgable, professional and worked with our budget.
  • DB
    Dean Bellissimo
    Nov 12, 2025
    5.0
    Have used M&M for years to service heating and cooling issues. Fast, courteous and thorough repairs at great pricing.
  • KW
    Kurt Wehmann
    Nov 11, 2025
    5.0
    Nick and awesome team (Ryan and Giuseppe) did an amazing job converting us from oil to propane heating!! Clean, professional, fast and knowledgeable. Thanks guys!!!

Frequently Asked Questions About M & M Heating & Cooling, LLC

How much does a new HVAC system cost?

The cost of a new HVAC system varies greatly depending on the size of your home, the type of system you choose (e.g., central AC, ductless mini-split, heat pump), the efficiency rating, and any additional features. The best way to get an accurate estimate is to schedule a free consultation with one of our experienced technicians. We'll assess your needs and provide you with a personalized quote.

How often should I schedule HVAC maintenance?

We recommend scheduling annual HVAC maintenance, ideally once in the spring for your air conditioner and once in the fall for your furnace. Regular maintenance can extend the lifespan of your equipment, improve its efficiency, and prevent costly breakdowns.