HVAC services in Gresham, OR
Gresham summers run a few degrees hotter than inner Portland, and many 1980s tract homes were never spec'd with AC — common requests are bolt-on AC additions or full heat-pump conversions.
Trusted by Portland Homeowners
HVAC in Gresham
What HVAC looks like in Gresham.
Gresham's housing is mostly 1970s–1990s subdivisions, with older homes around downtown Gresham and newer construction toward the Sandy River corridor and Pleasant Valley.
No-AC or undersized add-on AC on 1980s gas-furnace homes — the most common service request June through September.
We're 30 minutes from our Oregon City shop, so trucks roll through Gresham most days of the week.
What we do in Gresham
Nine services for Gresham homeowners.
Pick the service you need. Every page below has Gresham-specific pricing context, FAQs, and our 100% satisfaction guarantee.
Furnace Installation in Gresham
Premium Trane and American Standard furnaces, professionally installed.
Learn moreFurnace Repair in Gresham
Honest flat-rate repair on every major furnace brand. 100% Satisfaction Guaranteed.
Learn moreFurnace Maintenance in Gresham
Annual fall furnace tune-ups that keep manufacturer warranties valid.
Learn moreHeat Pump Installation in Gresham
Energy Trust of Oregon Trade Ally — premium heat pump systems.
Learn moreHeat Pump Repair in Gresham
Same-day heat pump repair — refrigerant, defrost, reversing valve, inverter.
Learn moreDuctless Mini-Split in Gresham
Mitsubishi-authorized ductless systems for any home.
Learn moreAC Installation in Gresham
Trane Authorized AC installation across Portland.
Learn moreAC Repair in Gresham
Fast, honest AC repair when you need it most.
Learn moreAC Maintenance in Gresham
Annual spring AC tune-ups — refrigerant, coil cleaning, electrical check.
Learn more
Why Gresham chooses us
Local crew, real credentials.
Manufacturer-trained
Trane Comfort Specialist · Mitsubishi Diamond Contractor · Energy Trust of Oregon Trade Ally.
Licensed + bonded
Oregon CCB# 247087 · BBB-accredited · Permits pulled on every install.
30 min from Gresham
Our Oregon City shop dispatches the closest tech.
Written by Jason Morris, Co-Founder
Started in HVAC at A-Temp in 1994 · CCB#247087
Gresham homeowners
Free in-home estimates across Gresham.
Tell us what's going on. Same-day diagnosis on most service calls in Gresham.
Nearby cities