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Claim This BusinessHome Heating & Air Conditioning, LLC has served the West Haven area for over two decades, building a reputation on 37 perfect reviews that commend their technical precision and honest business practices. This locally-owned contractor holds proper licensing for Connecticut and maintains membership in relevant industry associations. Their service fleet responds to calls across New Haven County, with particular depth in West Haven and neighboring Branford. Homeowners rate them 5 stars specifically because Dave and his crew explain options without pressure, show up when promised, and clean up completely after every job.
The company focuses on natural gas heating systems and hot water heater replacement, two of the most complex and hazardous HVAC jobs in residential service. Unlike general contractors who dabble in everything, this team concentrates on the equipment that keeps Connecticut homes warm through January frosts and provides hot water for showers and dishes year-round. They handle permit paperwork directly, so homeowners avoid the headaches of navigating municipal inspections alone. Every installation includes a written proposal spelling out exactly what parts and labor cost, with no surprise charges after the work begins.
Customer stories reveal why reviewers recommend this contractor without hesitation. Dave Teodosio installed a hot water heater for Linda Simms, delivering the exact unit and price promised on the agreed date, then cleaning up so thoroughly that she could not tell anyone had been working in her utility room. Another reviewer, Dave Zav, describes how the company replaced his furnace right after New Years, then returned during summer to swap his entire AC system, handling three major jobs over two years with consistent quality. Kyle Kolva's water heater failed completely, and David had hot water restored faster than expected by scheduling quickly and arriving on time.
All 37 reviews award 5 stars, with Dave or David named as the technician in every detailed account. Reviewers consistently cite on-time arrival, upfront pricing, and thorough cleanup as reasons they call this company for repeat business.
| Sunday | Closed |
| Monday | 7 AM–6 PM |
| Tuesday | 7 AM–6 PM |
| Wednesday | 7 AM–6 PM |
| ThursdayToday | 7 AM–6 PM |
| Friday | 7 AM–6 PM |
| Saturday | 8 AM–12 PM |
Complete furnace installation using natural gas, including permit handling, duct connections, and system startup testing.
Replacement and installation of gas hot water heaters with proper venting, gas line connections, and code compliance.
Diagnostic services to identify furnace problems, with repair options explained before work begins.
Complete AC system swap-out including refrigerant handling, electrical connections, and performance verification.