Licensed HVAC technicians · Financing available
Stay comfortable in every season.
Furnace and AC repair, installation and maintenance — with upfront pricing and same-day appointments.
Team on the wayArriving in your time window
★★★★★“Our AC died in July and they had it running the same afternoon.”
20+Years in business
Heating & cooling
Comfort all year long
| ACR-01 | AC repair | Fast diagnosis and repair for every make and model. | Book |
|---|---|---|---|
| FUR-02 | Furnace repair | No heat? We restore warmth quickly and safely. | Book |
| NEW-03 | New installations | High-efficiency systems sized right for your home. | Book |
| MAI-04 | Maintenance plans | Seasonal tune-ups that prevent costly breakdowns. | Book |
| IND-05 | Indoor air quality | Filters, purifiers and humidity control for healthier air. | Book |
| DUC-06 | Ductwork | Sealing, cleaning and repair for even comfort. | Book |
Years in business20+
Service availableSame day
Systems serviced8,000+
Google rating4.9★
How it works
Simple from start to finish
Step 1
Book
Pick a time that suits you.
Step 2
Diagnose
A full system check and a clear quote.
Step 3
Repair
Done right with quality parts.
Step 4
Maintain
Tune-ups keep you comfortable all year.
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.
- AC repair
- Furnace repair
- New installations
- Maintenance plans
Watch
See us at work
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Our work
Recent jobs
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
- Mon–Fri7am – 7pm
- Saturday8am – 4pm
- Emergencies24/7