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HVAC Services in Trumbull, CT

Give us a call today: 203-874-7914

For more than sixty years, M&R Mechanical Services has led the way in the HVAC industry, serving the community of Trumbull, CT since its establishment in 1959. Our primary focus is on providing tailored solutions for heating, cooling, and indoor air quality. Our skilled technicians stay abreast of HVAC advancements to offer top-notch options for your home’s comfort systems.

  • Over Sixty Years of Experience
  • Technical Experts at the Forefront of Innovation
  • We Put the Customer Service Experience First
  • Fair and Transparent Pricing With No Hidden Fees
  • Our Values: Quality, Integrity, Reliability, and Innovation

Our ultimate goal is to earn your trust as the preferred HVAC provider through prioritizing customer satisfaction and delivering outstanding, personalized service with transparent pricing.

Heating and Cooling Experts Since 1959. Contact us today for exceptional HVAC services.

Air Conditioning

M&R Mechanical Services is committed to ensuring your home remains cool and comfortable throughout the summer season. Whether you need immediate repairs or regular maintenance for your central AC unit, our highly trained technicians are prepared to assist you. Additionally, we provide maintenance services for all cooling equipment to maintain optimal performance.


Given the extended heating season in Trumbull, CT, homeowners rely on dependable heating systems for safety and comfort. Modern, energy-efficient heating systems not only improve home comfort but also lead to significant savings on heating costs. Our skilled technicians handle repairs and maintenance for central heating systems.

Indoor Air Quality

In today’s urban environments, indoor air quality often goes unnoticed despite its considerable impact on comfort, health, and safety. Poor indoor air quality can have adverse effects on well-being and overall quality of life. Contact us today to learn how we can enhance the indoor air quality of your Trumbull, CT home.


M&R Mechanical Services offers comprehensive commercial HVAC services including customized service and maintenance agreements, tenant build-outs, package and split system change-outs, and diagnosis and repair of your commercial HVAC system. We specialize in commercial air conditioning and heating service, indoor air quality, and maintenance. Our technicians are trained in the most up-to-date diagnostic procedures and will get your system up and running in no time.