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Verified Reviews for Air Conditioning pros in Gresham, OR

*The Angi rating for Air Conditioning companies in Gresham, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Gresham, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on November 18, 2025

Find Air conditioning pros in Gresham

Avatar for Aviator Heating & Cooling
Aviator Heating & Cooling
4.9(
81
)
Central A/C - Service or Repair

Serving Gresham, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We had another company try to repair it 3 times. Went 1 week without AC while they were coming back and forth. Aviator heating and cooling came and got us going the next day."
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+34

2 neighbors recently requested a quote
Recommended by37%of homeowners
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Avatar for Better Air Northwest
Better Air Northwest
4.9(
924
)
Air Ducts & Vents - Clean

Serving Gresham, OR and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Better Air NW fit me into their schedule during Autumn busy season when i had my furnace off because of rodent issues in the ducts. Team came out on time, explained what they would do, got everything done in a couple of hours, and house smells great again. They were also the first to respond when i sent our requests for quotes. Would do business with again."
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What we have pulled out of ducts
Before we did the cleaning
Better Air Northwest Owners
Better Air Northwest Team

+2

Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Oregon Heating & Air Conditioning, LLC
Oregon Heating & Air Conditioning, LLC
4.8(
106
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Gresham, OR and surrounding areas

Approved

In business since 1990

Emergency services offered

Credit card accepted

"They were just extremely professional and very very good. I did have a problem during the year with an adjustment for summer and winter for upstairs. They came out and they had already put a bracket in to adjust for summer and winter that I didn't know about and didn't understand. They went beyond what they needed to do. They came out and showed me. It took 10 minutes and I was able to change my heating and air upstairs. I would recommend them to anybody."
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23 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Integrity Air, LLC
Integrity Air, LLC
4.8(
237
)
Ductless Mini-split A/C - Install or Replace

Serving Gresham, OR and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"I am so pleased from start to finish with Integrity Air. I called in Jan for a quote and Ben was very professional and gave a great and reasonable quote for a new AC. The installation crew guys (Kyle?) just left after installation the AC (on a 28 degree day might i add). I highly recommend Integrity Air."
New Gas Furnace
Venting and Duct Work
Old Furnace
Duct Work
Gas Furnace Replacement 1

+1

Response time7 hrs
Response rate87%
14 neighbors recently requested a quote
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Avatar for Comfort Solutions Heating and Cooling, Inc
Comfort Solutions Heating and Cooling, Inc
4.7(
1,713
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I highly recommend this company! They were able to come out the next day to service our furnace. They were quick, responsive, friendly, and reasonably priced. They charged half what their competitor had quoted. I will absolutely be using them again in the spring to service our AC."
Gallery
Response time1 day
18 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Service Now Inc. Heating & Cooling
Service Now Inc. Heating & Cooling
4.8(
981
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Technician was fast and taught me a few things about my ac. He did a great job and was easy to deal with."
Morris Marks House
Morris Marks House
Refrigeration lines for Ductless Units
Morris Marks House
Carrier Multi Port outdoor unit.

+22

Response time10 hrs
Response rate100%
14 neighbors recently requested a quote
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Avatar for Columbia Heating & Cooling LLC
Columbia Heating & Cooling LLC
4.4(
76
)
Central A/C - Install

Serving Gresham, OR and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"They installed a furnace last year and an AC tune-up this year. It worked out well."
Gas Furnace
Gas Furnace
5 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Beyond excellent. Found out our shops HVAC was out, mind you it’s already 2 pm and pushing 90 degrees outside. Contacted Revival Energy and within an hour, a repair man was addressing the issue. He was able to fix the problem with the upmost kindness and professionalism, all while maintaining social distancing. Definitely saved the day for the shop. 11/10 would recommend."
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+19

Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for Columbia NW Heating & Cooling Inc
Columbia NW Heating & Cooling Inc
4.5(
86
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Gresham, OR and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"I had a really good service with Columbia NW Heating & Cooling Inc. Excellent quality."
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+52

Response time6 hrs
Recommended by85%of homeowners
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Avatar for HomePro Heating + Air
HomePro Heating + Air
5.0(
11
)
Central A/C - Install

Serving Gresham, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Had a 40 year old Lennox furnace that gave up the ghost. HomePro Heating + Air responded to a request immediately and within a amazingly fast removal in installation of my new furnace. The team was extremely polite and professional and respectful of my home. Price quoted was way better that I was expecting. If you are looking for a great team of professionals. Look no further. Thank you so much and Happy New Year! - Jan L."
Furnace repair
Barclay st
New het pump install
System Diagnostic
Response time8 hrs
Response rate100%
9 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Yes, mini split systems cool equally as well as central air. While a central system circulates air throughout the entire home at the same temperature, a mini split system allows each room to be cooled or heated at different temperatures based on your own preferences. Hire a HVAC professional to determine which type of system is best for your home.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

The Gresham, OR homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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