Top 10 HVAC Companies for Heating Repair & Services in the Philadelphia / Surrounding Counties Area

1. Cool-Aid Co

About: Cool-Aid Co is a deeply experienced, 24/7 emergency HVAC provider in Philadelphia and surrounding counties, with over 70 years of service. Their team is licensed, insured, and skilled in both residential and commercial heating systems like furnaces, boilers, and heat pumps.

Website: coolaidco.com Phone: 215-698-1600 Heating Services: Installation, repair, maintenance of furnaces, boilers, heat pumps; 24-hour emergency heating services.

2. Air Changes Heating & Cooling LLC

About: A family-owned HVAC business operating 24/7 in Philadelphia and Bucks County, Air Changes delivers reliable heating services with a strong focus on energy-efficient solutions and honest, expert technicians.

Website: Air Changes HVAC+1 Phone: (215) 852-0800 Website: airchangeshvac.com Heating Services: Furnace repair, installation & replacement; heat pump repair & installation; heating maintenance.

3. HVAC Philly, Inc.

About: HVAC Philly is a long-standing, licensed contractor serving Philadelphia, Bucks, and Montgomery counties. They provide same-day and 24-hour emergency service, backed by an A+ BBB rating and NATE-certified technicians. Website: HVAC Philly+1 Phone: 215-725-6111 Website: hvacphillyinc.com Heating Services: Heating repair, furnace servicing, system replacement, ductless mini-splits.

4. Cabrera & Sons Heating & Air Conditioning

About: A family-owned HVAC contractor in Philadelphia, Cabrera & Sons offers NATE-certified technicians and same-day or emergency response. Their reputation emphasizes quality workmanship and customer satisfaction.

Website: Cabrera & Sons Phone: (267) 500-9694 Website: cabrerasonsroofingconstruction.com Heating Services: Furnace & heating repair, heat pump service, thermostat servicing, emergency heating.

5. Affordable HVAC (Affordable Fixes)

About: This local, family-run HVAC company has over 30 years of experience in the greater Philadelphia area. They pride themselves on transparent pricing, honest service, financing options, and no upselling.

Website: Affordable HVAC Phone: 215-677-1300 for emergency services. Website: affordablehvacpa.com Heating Services: Repair, installation, tune-ups, and maintenance of furnaces, boilers, heat pumps, oil- and steam-heating systems.

6. Family HVAC (Family Heating & Air Conditioning)

About: Family HVAC is a full-service company covering Bucks and Montgomery counties. They offer “old-school” customer service blended with modern technology, with same-day heating repairs and maintenance plans.

Website: Family HVAC Phone: (215) 377-9090 Website: familyhvac.com Heating Services: Furnaces (natural gas, electric, oil), high-efficiency furnace install, maintenance, diagnostics.

7. Universal Heating & Air Conditioning

About: With decades of combined experience, this family-operated company serves Philadelphia, Bucks, and Montgomery counties. They emphasize personalized service: every call is answered by the owner.

Website: Universal Heating & Air Conditioning Phone: (215) 934-6868 Website: universalheatingandairconditioning.com Heating Services: Heat pump installation & repair, seasonal maintenance, emergency heating repair.

8. Aire Serv (North Wales / Central Bucks)

About: Part of the national Aire Serv network, the local franchise in North Wales (Central Bucks) specializes in residential and commercial heating. They offer dependable service backed by national resources and local familiarity.

Website: Aire Serv Phone: (215) 565-5664 Website: aireserv.com Heating Services: Furnace repair & replacement, heat pump maintenance, heating system installation.

9. ARS / Rescue Rooter

About: ARS / Rescue Rooter is a large, national HVAC and plumbing chain with local branches. They promise rapid response, transparent quoting, and an “Exceptional Service Guarantee.”

Website: ARS Phone: 866-399-2885 Website: ars.com Heating Services: Heat pump repair, heat pump installation, furnace maintenance, emergency HVAC repair.

10. (Bonus) Dowd’s Heating & Air Conditioning

About: A well-known name in the Philadelphia area, Dowd’s provides HVAC service, installation, and repairs. They are especially strong in furnace and heating system maintenance with decades of presence.

Website: dowdhvac.com Phone: (215) 752-3638 Heating Services: Furnace repair, heating system installation, maintenance, and emergency service.

Summary & Verdict

• Summary: These 10 HVAC companies cover a strong mix of local, family-run shops (like Cool-Aid Co, Air Changes, Family HVAC) and larger networks (like ARS and Aire Serv), all of which operate in Philadelphia, Bucks, Delaware, Montgomery, and New Castle counties. They offer a wide range of heating services — from routine maintenance to emergency repair, from furnace or boiler work to heat-pump install.
• Best for Emergency Service: If your heating fails and you need fast, reliable emergency help, Cool-Aid Co is the top pick. Their 24-hour emergency team and deep local roots make them ideal for urgent breakdowns.
• Best for Planned Maintenance or Replacement: For non-emergency heating needs — such as tune-ups, seasonal maintenance, new furnace or heat-pump installation — Air Changes Heating & Cooling and HVAC Philly, Inc. stand out for their professionalism, energy-efficiency focus, and local expertise.