Hartford, Connecticut
HVAC repair and installation in Hartford, CT
Hartford's housing is mostly older multi-family homes and colonials heated by gas or oil boilers. Central AC is uncommon in older buildings, so ductless heat pumps and window units carry the cooling load.
Areas served include
West End · Blue Hills · South End · Parkville · Asylum Hill · Behind the Rocks
Same-day appointments when a local contractor has an opening
11 ZIP codes covered in Hartford
Hartford homes and their HVAC systems
The West End and Asylum Hill have large Victorian and early-1900s homes with boilers and radiators; Blue Hills and the South End have more mid-century single-family homes, some with forced air. Three-family homes are common throughout.
Local conditions that affect your system
Oil to gas or heat pump
Many homes are moving off heating oil, which means tank removal plus a new boiler, furnace or heat pump.
Older boilers
Cast-iron boilers last decades, but controls, circulators and expansion tanks need regular attention.
Humid river valley summers
The Connecticut River valley makes summers more humid than the coast.
Seasons and peak demand in Hartford
Hartford winters average in the 20s and 30s, with snowstorms and occasional subzero nights. Summers are warm and humid, with highs in the mid-80s and heat waves in the 90s. Heating season runs from October to April.
Common HVAC calls in Hartford
Also available: emergency HVAC and every other HVAC service.
Hartford at a glance
- County
- Hartford
- Utilities
- Eversource supplies electricity, and Connecticut Natural Gas (CNG) supplies natural gas in Hartford.
- Permits & licensing
- Hartford's Licenses & Inspections division issues permits; contractors are licensed by the state Department of Consumer Protection.
- ZIP codes covered
- 06101, 06103, 06104, 06105, 06106, 06112, 06114, 06120, 06152, 06155, 06156
Hartford HVAC FAQ
How do I verify a Connecticut HVAC license?
Use the Department of Consumer Protection's eLicense lookup and check that the license covers heating or cooling work as needed.
Should I replace my oil boiler with a heat pump?
Many homeowners do, often keeping or replacing the boiler as backup. A heat-loss calculation shows whether heat pumps alone can carry your home.
Last reviewed . General information, not a diagnosis of your system.
Guides for Hartford homeowners
Nearby and related
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