Summit sits on the ridge in Union County and has a large share of older, larger homes, which often means bigger systems and more complicated service work. Long, cold winters and humid summers mean heating and cooling systems here work hard year-round.
The HVAC companies below either work out of Summit or serve it regularly from nearby Union, Cranford and New Providence. Each entry explains what the company does best so you can shortlist two or three for quotes. For other services in the area, see our Central New Jersey hub.
Need heating or AC help in Summit now?
Call to get connected with an available local HVAC contractor for repairs, tune-ups and new systems.
This line is run by our call partner and connects you with an available heating and cooling company in your area. It is not the phone line for any company listed on this page.
Summit HVAC Companies At A Glance
Company
Base
Known For
Chapman Bros. Plumbing, Heating and Air Conditioning
Max Sr. & Paul Schoenwalder is a Union company in business since 1912, offering heating and cooling alongside plumbing.
More than a century in Union County makes it a trusted name for Summit heating systems.
3. Gold Medal Service: Three Decades Of Service With A 24-Hour Call Center
Gold Medal Service has served the Westfield area and much of Central New Jersey for about three decades, with a 24-hour call center for heating and cooling calls.
A good backup in Summit for no-heat and no-cool emergencies.
AA Pro Plumbing, Heating and Air Conditioning is based in Bound Brook and offers 24/7 heating and air conditioning service.
Having HVAC and plumbing together helps in Summit with boilers and water heaters.
6. Always Comfy: Piscataway Heating And Cooling On Hoes Lane
Always Comfy is based on Hoes Lane in Piscataway and provides heating and cooling repairs, maintenance and installation.
Its location makes it a quick call for Summit homes.
How To Choose A HVAC Company In Summit
Are they licensed in New Jersey?
New Jersey licenses master HVACR contractors through a state board. Ask for the license number and proof of insurance, and confirm the license with the Division of Consumer Affairs.
Are their technicians certified?
Look for EPA Section 608 certification, which is required to handle refrigerant, and NATE certification, which shows tested knowledge of installs and repairs.
Do they size the system properly?
Before quoting a new furnace, heat pump or air conditioner, a good contractor will run a load calculation on your Summit home instead of matching the size of the old unit.
Do they offer a maintenance plan?
A fall heating check and a spring cooling check catch most problems early. Ask what a plan includes and whether members get priority scheduling in busy weeks.
Can they help with rebates?
Ask whether the contractor works with New Jersey utility and state energy efficiency programs, which can lower the cost of a high-efficiency system or heat pump.
Conclusion
Chapman Bros. Plumbing, Heating and Air Conditioning and Max Sr. & Paul Schoenwalder are strong starting points in Summit, and the rest of this list covers a range of specialties and price points.
Get at least two written quotes on any system replacement, and confirm the license number before work starts. If you need help right away, the call line below connects you with an available local HVAC contractor.
Still need heating or AC help in Summit?
Call to get connected with an available local HVAC contractor for repairs, tune-ups and new systems.
This line is run by our call partner and connects you with an available heating and cooling company in your area. It is not the phone line for any company listed on this page.
