HVAC in Pennsylvania

184 HVAC contractors in 121 cities and towns. Heating, ventilation, air conditioning and refrigeration installers and service companies, including rooftop units and service agreements. Facilities usually schedule them at least twice a year, before cooling and heating seasons.

How Many HVAC Contractors Are in Pennsylvania?

We list 184 HVAC contractors in Pennsylvania, across 121 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in Erie (12), Allentown (9), Pittsburgh (7). Facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

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Before You Hire

  1. Do you take commercial work, and do you service buildings like ours?
  2. Can you send a certificate of insurance naming us as additional insured?
  3. Are your technicians EPA Section 608 certified to handle refrigerant?
  4. Do you service our equipment type and brand (rooftop units, chillers, boilers)?
  5. What does a service agreement include, visit by visit?

Dynamic Inc.

316 North Madison Street, Allentown

HVACPhone listedSource: OSM

Sun-Ray

Allison Park

HVACPhone listedSource: OSM

Fritch

116 River Street, Bethlehem

HVACSource: OSM

Fritch

Bethlehem

HVACSource: OSM

M.C. Plum Inc

891 Lincoln Way West, Chambersburg

HVACWebsiteSource: OSM

Dave's HVAC

1405 Tioga Street, Coal Township

HVACSource: OSM

Airtemp

502 South Clewell Street, Fountain Hill

HVACSource: OSM

Vincent R. Boltz

45 Guilford Street, Lebanon

HVACPlumbingPhone listedWebsiteHours listedSource: OSM

F M Berkheimer Inc

1400 Williams Grove Road, Mechanicsburg

HVACPhone listedWebsiteSource: OSM

Showing 120 of 184. Pick a city above to see the rest.

HVAC in every state · Questions to Ask Before Hiring: HVAC

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method