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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 come once a year for the checkup on the furnace and air conditioning and make sure everything is set for Winter. 
I have had them every year for years. It has always been good!  
The air conditioner is still working and the furnace is still working, so I guess it is pretty good!"
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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 had several companies bid on the project and the sales rep from Integrity Air was the only one to go under the house to check all issues and found one of the ducts disconnected and 'heating' the crawl space. Integrity Air's bid covered several options and was competitive. The installation crew was on time, courteous and efficient. The project passed inspection with no issues. All in all, I would 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."
Additional Photos
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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

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

On average, an AC unit lasts between 10 and 20 years. However, the specific lifespan depends on the type of unit, how often it's used, the local climate, and the quality of maintenance. Central AC units typically last 12 to 17 years, while window units have a shorter lifespan of 8 to 10 years. Portable AC units last about 5 to 10 years, and ductless mini-split systems can last up to 20 years. To extend the life of your AC unit, it's important to perform regular maintenance, such as replacing filters, cleaning coils, and scheduling annual professional tune-ups.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

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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