Keep Your Home Comfortable Year-Round
Expert heating, cooling, and air quality solutions from Portland's most trusted HVAC professionals
Portland's Trusted HVAC Experts Since 2008
Climate Comfort Systems was founded by master technician Mike Brennan after 15 years working in commercial and residential HVAC. We've grown to a team of 12 certified technicians who serve the greater Portland metro area with installation, repair, and preventive maintenance for all major heating and cooling brands.
Whether it's a furnace that won't start on the coldest night of winter or a central AC system that needs replacing, we show up on time, explain your options clearly, and stand behind every job with our 100% satisfaction guarantee. We're a Carrier Factory Authorized Dealer and Trane Comfort Specialist, and we offer financing on all new system installations.
Heating & Cooling Solutions
From emergency repairs to full system replacements, we keep Portland homes comfortable in every season.
AC Installation & Repair
Central air conditioning installation, heat pump systems, ductless mini-splits, and emergency AC repair. We size every system precisely for your home to maximize efficiency and comfort.
Furnace & Heating
Gas and electric furnace installation, repair, and replacement. We also service boilers, radiant floor heating, and heat pump systems to keep your home warm through Oregon winters.
Duct Cleaning & Air Quality
Professional duct cleaning, air filtration systems, UV germicidal lights, and whole-home humidifiers. Improve your indoor air quality and reduce allergens with our IAQ solutions.
Maintenance Plans
Annual tune-ups and seasonal maintenance plans that extend equipment life, prevent costly breakdowns, and keep your warranty valid. Members receive priority scheduling and 15% off repairs.
Featured: Whole-Home Comfort Upgrade
When the Anderson family in Lake Oswego needed to replace their 22-year-old furnace and add central air conditioning, our team designed a complete comfort solution. We installed a Carrier Infinity 98% AFUE gas furnace paired with a 20 SEER2 heat pump, plus a whole-home air purification system.
The result: their energy bills dropped by 35% in the first year, and the zoned system means every room stays at the perfect temperature. The project was completed in just two days with minimal disruption to their daily routine.
What Portland Homeowners Say
★★★★★
“Our AC died in the middle of a July heat wave. Climate Comfort had a technician at our house within three hours on a Saturday, and we had a brand new system installed by Monday afternoon. Mike personally followed up a week later to make sure everything was running perfectly.
Jennifer & Tom Walsh Homeowners, Beaverton
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★★★★★
We've been on their maintenance plan for four years now. They catch small issues before they become expensive problems. Last fall, they found a cracked heat exchanger during our annual tune-up -- it could have been dangerous. Truly lifesaving service.
Robert Nakamura
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★★★★★
After getting three quotes for a new heat pump system, we chose Climate Comfort because they took the time to do a proper load calculation and explain exactly what we needed. No upselling, just honest recommendations. The installation crew was professional and left our utility room spotless.
Diana Petrova
Need Emergency HVAC Service?
Call us now — we answer 24/7 for heating and cooling emergencies. Same-day service available. Free estimates on all new installations.