HVAC services in Lake Oswego, OR
Many homes around the lake were built before 1980 with original undersized ductwork that struggles to feed a modern variable-speed heat pump — duct sealing or upsizing is often the quiet half of the install.
Trusted by Portland Homeowners
HVAC in Lake Oswego
What HVAC looks like in Lake Oswego.
Lake Oswego ranges from 1940s lakefront cottages and 1970s First Addition homes to large 1990s–2000s estates on Mountain Park and out by Westlake.
Pre-1980 lakefront homes with undersized return air and tight crawlspaces that complicate heat-pump retrofits.
We're 15 minutes from our Oregon City shop, so trucks roll through Lake Oswego most days of the week.
What we do in Lake Oswego
Nine services for Lake Oswego homeowners.
Pick the service you need. Every page below has Lake Oswego-specific pricing context, FAQs, and our 100% satisfaction guarantee.
Furnace Installation in Lake Oswego
Premium Trane and American Standard furnaces, professionally installed.
Learn moreFurnace Repair in Lake Oswego
Honest flat-rate repair on every major furnace brand. 100% Satisfaction Guaranteed.
Learn moreFurnace Maintenance in Lake Oswego
Annual fall furnace tune-ups that keep manufacturer warranties valid.
Learn moreHeat Pump Installation in Lake Oswego
Energy Trust of Oregon Trade Ally — premium heat pump systems.
Learn moreHeat Pump Repair in Lake Oswego
Same-day heat pump repair — refrigerant, defrost, reversing valve, inverter.
Learn moreDuctless Mini-Split in Lake Oswego
Mitsubishi-authorized ductless systems for any home.
Learn moreAC Installation in Lake Oswego
Trane Authorized AC installation across Portland.
Learn moreAC Repair in Lake Oswego
Fast, honest AC repair when you need it most.
Learn moreAC Maintenance in Lake Oswego
Annual spring AC tune-ups — refrigerant, coil cleaning, electrical check.
Learn more
Why Lake Oswego 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.
15 min from Lake Oswego
Our Oregon City shop dispatches the closest tech.
Written by Jason Morris, Co-Founder
Started in HVAC at A-Temp in 1994 · CCB#247087
Lake Oswego homeowners
Free in-home estimates across Lake Oswego.
Tell us what's going on. Same-day diagnosis on most service calls in Lake Oswego.
Nearby cities