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Find Air conditioning pros in Donald

Avatar for Oregon Heating & Air Conditioning, LLC
Oregon Heating & Air Conditioning, LLC
4.8(
106
)

Serving Donald, OR and surrounding areas

Approved

In business since 1990

Emergency services offered

Credit card accepted

"Our heat pump failed. The company that I have been using for AC servicing was not able to repair my heat pump in a timely manor, claiming they were waiting for a part. After enduring several weeks of hot weather in desperation I called Oregon Heating and Air Conditioning. Their bid was much lower and the repair was completed just in time before several !00 degree days were approaching. I wish to thank Clint for doing an excellent job of answering my questions and Sergio most of all for braving the heat of the day and working very hard to get the heat pump going. My wife and I are 75 and enduring heat is not as easy as when we were younger. Both Clint and Sergio are heroes for bringing much needed comfort to me and my wire. Thank you so much."
Additional Photos
36 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for HomePro Heating + Air
HomePro Heating + Air
5.0(
11
)

Serving Donald, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Home Pro Heating and Air did an excellent job fixing my A/C. From the moment I called, they were professional, responsive, and straightforward. The technician arrived on time, diagnosed the issue quickly, and explained everything in a way I could understand. The repair was done efficiently, and my air conditioning has been running perfectly ever since. Their pricing was fair, and the level of service was outstanding. It’s rare to find a company that’s both honest and highly skilled, but Home Pro proved to be both. I’m extremely satisfied and would absolutely recommend them to anyone needing HVAC work."
Furnace repair
Barclay st
New het pump install
System Diagnostic
Response time8 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for AIR CONTROL SYSTEMS, INC
AIR CONTROL SYSTEMS, INC
4.7(
10
)

Serving Donald, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We were extremely pleased with Mark Hamar and his team, David Rose and Jeff Hall. The team arrived on schedule and all the work was completed as requested. The team worked well together, were very professional and pleasant. We went with the 2.5 ton Bryant heat pump which replace a 25+ year old system. We had only moved in to our modular home about a year ago and new the replacement was needed within 3 years. We went ahead and had it replaced before going through another winter and worrying whether it would hold up. The previous owners had a dog and the duct cleaning proved very beneficial. We would highly recommend this company for any HVAC work needed."
Additional Photos
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Bryant Authorized Dealer

+1

14 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Advantage Heating & Air Conditioning, LLC
Advantage Heating & Air Conditioning, LLC
4.9(
44
)

Serving Donald, OR and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"From setting the appointment to the technician, Luisau, it was a great experience as always. I have used this company since owning my home and Iâ ve always been pleased with the service. I feel like Iâ m well informed and never pressured into anything. Thereâ s never been a long wait for service and the price seems fair. Iâ ve been approached by others to use / try their services (even family/friends recommend other places) but I never have had a reason to look elsewhere. The customer service on the phone as well as in person is fantastic!"
Old Furnace
New Furnace
New Ducting
Furnace Maintenance
Technician Inspects An AC

+7

Response time11 hrs
Recommended by97%of homeowners
Avatar for Evergreen Gas LLC
Evergreen Gas LLC
4.8(
176
)

Serving Donald, OR and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Very pleasant and professional. The two representatives, in addition to making sure the air conditioning unit was in top shape, checked the furnace filters and cleaned them as necessary. They even brought their own hose."
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Central Air Heating, Cooling & Plumbing
Central Air Heating, Cooling & Plumbing
5.0(
5
)

Serving Donald, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

When you choose Central Air Heating, Cooling & Plumbing's HVAC services, you can expect: \n\n- Fast, Same Day Service \n- Upfront Pricing with No Hidden Fees \n- 100% No Interest Financing - Money-Back Guarantee\n- Award Winning Technicians (840+ 5-Star Reviews) \n\nCall us today!\n\n

AC Install/Repair
Furnace Install
Lennox Dealer
One-Stop Shop
Earning your trust

+7

Response time1 day
Response rate86%
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FAQs for air conditioning projects in Donald, OR

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Donald, OR homeowners’ guide to air conditioning services

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