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13 Years
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Emergency
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Expert HVAC Services in Bridgeport, CT
M & M Heating and Cooling has been serving residential and commercial clients in Bridgeport, CT, and surrounding areas since 2013. Our team brings over 30 years of combined experience in HVAC installation, repair, and maintenance, ensuring reliable solutions for heating, ventilation, and air conditioning systems. We prioritize customer satisfaction through emergency services available on demand, free estimates within 24 hours, and a one-year labor and workmanship warranty on all work performed. Our EPA-certified technicians deliver energy-efficient solutions that reduce utility costs, improve indoor air quality, and extend system longevity.

With a focus on proactive maintenance, we help clients avoid costly breakdowns while maintaining optimal comfort year-round. Our commitment to transparency includes upfront pricing and clear communication, ensuring no hidden fees or surprises. Serving Fairfield County and New Haven County, we combine technical expertise with personalized service to meet both residential and light commercial HVAC needs.
Services
HVAC Installation AC Repair Furnace Services Boiler Maintenance Ductwork Repair Commercial HVAC Emergency Service Preventative Maintenance Water Heater Repair Oil-to-Gas Conversion
Details
  • Year established: 2013
Highlights and features
  • We have over 30 years of HVAC experience
  • We offer 24-hour emergency service
  • Our work includes a one-year warranty
  • We provide free estimates within 24 hours
  • Our technicians are EPA certified
Associations and certifications
  • EPA Certified
What people say
Prompt emergency response Knowledgeable technicians Reliable repairs Fair pricing Energy savings
Services
HVAC Maintenance
Regular HVAC maintenance prevents breakdowns and improves system efficiency. Our technicians clean components, check refrigerant levels, and ensure optimal performance. This service extends equipment lifespan while reducing energy costs by up to 25%. Clients receive priority service and a one-year warranty on all work performed.
AC Repair
Emergency and scheduled AC repairs address issues like weak airflow, unusual noises, and refrigerant leaks. Our EPA-certified technicians diagnose problems quickly, using quality parts for lasting solutions. Free estimates available within 24 hours for all residential and commercial clients in Connecticut.
Furnace Installation
Professional furnace installation improves winter comfort and energy efficiency. We offer high-efficiency models that lower utility bills while ensuring reliable heat distribution. Current promotions include $500 discounts on new systems purchased before October 31st, with financing options available.
Boiler Services
Comprehensive boiler maintenance and repair services keep homes warm efficiently. Our technicians handle installations, emergency repairs, and efficiency tune-ups. With over 30 years of experience, we service all boiler types including oil-to-gas conversions for improved performance.
Ductwork Repair
Custom ductwork fabrication and repair improve HVAC efficiency and indoor air quality. We seal leaks, replace damaged sections, and optimize airflow patterns. Proper duct maintenance reduces energy waste and ensures even temperature distribution throughout residential and commercial properties.
Questions
What HVAC services do you offer?
We provide AC repair, furnace installation, boiler services, ductwork repair, commercial HVAC support, and emergency heating solutions for Connecticut residents.
Do you offer emergency HVAC service?
Yes, we provide 24-hour emergency service for urgent heating and cooling issues in Bridgeport and surrounding areas.
How can I save on HVAC costs?
Current promotions include $500 discounts on new heating systems and 10% off seasonal AC repairs. Regular maintenance also reduces energy bills.
Are your technicians certified?
All technicians are EPA certified with over 30 years of combined HVAC experience.
What areas do you serve?
We serve Bridgeport, Stratford, Fairfield, Shelton, Trumbull, Westport, and all New Haven County and Fairfield County locations.
Do you provide warranties?
Yes, we include a one-year labor and workmanship warranty on all HVAC installations and repairs performed.