Hvac Company

Stratford, CT

In Business Since 2018 

Estimates Available Within 24 Hours 

24/7 Emergency Service

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Trusted HVAC Services in Stratford, CT

Onofreo Home Comfort Systems LLC provides complete heating and air conditioning solutions throughout Stratford, CT. Our woman-owned and minority-owned business has served the community since 2018. We bring 30+ years of experience and NATE-certified technicians to every job. Our Mitsubishi Diamond Dealer status and 5-star Google rating show our dedication to quality service. Reach out to us for same-day service and 24/7 emergency support.


Why HVAC Services Matter

Your heating and cooling system needs regular attention to keep your Stratford, CT home comfortable and running efficiently. Routine maintenance and quick repairs stop costly breakdowns before they happen and help your equipment last longer.

  • Lower energy bills through better system performance
  • Better indoor air quality for healthier living spaces
  • Longer equipment lifespan with preventive care
  • Fewer emergency breakdowns during extreme weather
  • Better home comfort year-round


Quality HVAC services protect your investment and keep your home comfortable through every season.


Why Choose Onofreo Home Comfort Systems LLC

We bring reliable comfort to every customer in Stratford, CT. Our locally and family-owned business backs every service with a 2-year labor warranty on installations.

  • 24/7 emergency service available when you need help
  • Same-day service for urgent repairs
  • NATE-certified technicians with specialized training
  • Free estimates for new installations
  • Estimates available within 24 hours
  • Financing through Synchrony and Wells Fargo Bank, N.A.
  • Apples to Apples Guarantee for clear pricing
  • Highly rated on Home Advisor and Google
  • Work with insurance on a case-by-case basis


Our Mitsubishi Diamond Dealer status and three decades of combined experience make us the reliable choice for all HVAC needs in Stratford.


Contact Us

Get the heating and cooling solutions you need for your home in Stratford, CT. Our team is ready to help with all your HVAC needs.


Contact us today to schedule your service or request a free estimate.

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