HVAC Technicians in Trumbull, CT

7 Pros

Trumbull's family-friendly neighborhoods feature well-maintained homes with established landscaping. Popular projects include finished basements, kitchen renovations, and deck additions for outdoor entertaining. Browse 7 verified hvac technicians serving Trumbull, compare ratings, and get free quotes.

HVAC Market in Trumbull

Typical Range
$6,000-$19,000 per system
Avg Project
$13,000
Contractors
7
Home Value
$525,000
Homes Built
~1968
Home Types
Colonial, Split-Level

Zoning systems for multi-story colonials and coastal humidity control drive costs. Mitsubishi mini-splits are popular.

Emergency HVAC in Trumbull

No heat or AC down? 7 HVAC technicians serve Trumbull and surrounding areas. Many offer emergency and same-day repair service.

Tip: The first contractor to respond typically gets the job. Request quotes from 2-3 pros to compare pricing.

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All HVAC Technicians (7)

wtech22 Heating and Cooling
5.0112 reviews
10+ yrs

wtech22 Heating and Cooling is a veteran-owned HVAC company that has been providing exceptional services to Fairfield County, Connecticut since 2012. They approach every residential and commercial job with discipline, integrity, and a commitment to delivering lasting comfort and high-quality workmanship.

General Contractor · Heat Pumps · Boilers +2

Ventrella Mechanicals
5.089 reviews
25+ yrs

Ventrella Mechanicals is a locally owned and family-operated HVAC business with more than 25 years of experience. Their team is committed to providing comprehensive and affordable HVAC installations, repairs, replacements, and conversions in the Trumbull, CT area.

General Contractor · HVAC Installation · HVAC Maintenance +5

Active Air LLC
5.043 reviews
19+ yrs

Active Air LLC is Trumbull's trusted HVAC company for reliable heating and cooling solutions. They specialize in heating, air conditioning, energy-efficient systems, and custom HVAC design for both residential and commercial projects, with over 19 years of experience.

General Contractor · Store · HVAC Replacements and New Installations +2

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M
4.84 reviews

Mac Air Systems provides heating and cooling services for residential and commercial properties in Trumbull. Their team specializes in HVAC installation, repair, and maintenance with consistently positive customer feedback.

General Contractor

50+ yrs

EMCOR Services New England Mechanical (NEMSI) is a leading provider of single-source mechanical and facilities solutions for high-performance environments. With over 50 years of experience, NEMSI has been delivering end-to-end facilities solutions to clients across Connecticut and the Northeast, ensuring their buildings are consistently comfortable, productive, and profitable.

General Contractor · Mechanical systems installation and maintenance · Facilities solutions +2

Levco Oil & Propane
4.7586 reviews
42+ yrs

Levco Oil & Propane is a family-owned and operated business that has been providing competitively priced, high-quality heating oil, propane, and HVAC solutions to thousands of homeowners in Connecticut since 1980. They offer a full complement of programs and services, and their certified technicians are available 24/7 for emergency service needs.

General Contractor · Heating Oil Delivery · Propane Delivery +2

G
3.02 reviews

G & O Mechanical is a professional HVAC contractor that specializes in heating, ventilation, and air conditioning services for residential and commercial clients. Their tagline suggests they focus on providing precise climate control solutions to help customers create comfortable indoor environments.

HVAC Installation · HVAC Repair · Climate Control Services

Building Permits in Trumbull

Town of Trumbull Building Department
(203) 452-5020|Official Website
Permit likely required. Most hvac work in Trumbull requires a building permit. Your contractor should handle the permit application and schedule required inspections.

Suburban town with efficient permit processing. Standard CT building code. Wetland commission review may be required near waterways.

Frequently Asked Questions

1How much does a new HVAC system cost in Trumbull?
A new HVAC system in Trumbull typically costs $6,000-$19,000 per system, with an average project around $13,000. Zoning systems for multi-story colonials and coastal humidity control drive costs. Mitsubishi mini-splits are popular.
2How often should I service my HVAC system in Trumbull?
HVAC systems in Trumbull should be serviced twice yearly: once in spring for cooling and once in fall for heating. Regular maintenance extends equipment life and prevents costly breakdowns during Connecticut's extreme summer heat and winter cold.
3What heating system is best for Trumbull homes?
Most Trumbull homes (median built 1968) originally used oil boilers or steam radiators. Many homeowners are upgrading to high-efficiency heat pumps, which provide both heating and cooling. With median home values around $525,000, an efficient HVAC system protects your investment.

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Contractor listings last updated March 2026. Data sourced from Google Business profiles, state licensing databases, and public records.

7 HVAC Pros

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