AC repair
Fast diagnosis and repair for every make and model.
Licensed HVAC technicians · Financing available
Stay comfortable in every season.
Furnace and AC repair, installation and maintenance — with upfront pricing and same-day appointments.
20+Years in business
★★★★★
“Our AC died in July and they had it running the same afternoon.”
Brian T.Heating & cooling
- AC repair
- Furnace repair
- New installations
- Maintenance plans
Hours
- Mon–Fri7am – 7pm
- Saturday8am – 4pm
- Emergencies24/7
Heating & cooling
Comfort all year long
Furnace repair
No heat? We restore warmth quickly and safely.
New installations
High-efficiency systems sized right for your home.
Maintenance plans
Seasonal tune-ups that prevent costly breakdowns.
Indoor air quality
Filters, purifiers and humidity control for healthier air.
Ductwork
Sealing, cleaning and repair for even comfort.
About us
Why Summit Heating & Air
Summit Heating & Air has kept local homes comfortable for over 20 years.
Our NATE-certified technicians show up on time, explain your options clearly and stand behind every job.
Same dayService available
8,000+Systems serviced
Watch
See us at work
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Our work
Recent projects
Reviews
What customers say
“Our AC died in July and they had it running the same afternoon.”
“Honest advice — they repaired instead of selling us a new unit.”
“The maintenance plan has paid for itself.”
Call us
Visit
120 Main Street, Northfield