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Find Air conditioning pros in Gaston

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

Serving Gaston, 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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31 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)

Serving Gaston, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They did a thorough comfort assessment with blower door test and infrared analysis throughout the house and recommended changes - some of which we could do ourselves. They also reviewed our heat pump and determined that it was way overized. So we wish we gone to Revival before we installed our new heat pump, and recommend others do the same."
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+19

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Columbia NW Heating & Cooling Inc
Columbia NW Heating & Cooling Inc
4.5(
86
)

Serving Gaston, OR and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Dave from Columbia came to my place in Portland from Scappoose on a same-day appt, for what I thought was a dead furnace. (I had tons of smoke flow into the home after furnace turned on.) Rather than just presuming the furnace was dead or even the problem, Dave poked around. He discovered the smoke was from the fireplace/chimey and the furnace turning on had pulled air from the chimney, reignited a smoldering log, and then filled the house with smoke. The problem was with the chimney all along, but Dave/Columbia did not charge me anything for the trip to Portland---or for diagnosing the problem---even when I called later to offer. Great service, great customer relations, great knowledge of how air moves through homes."
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+52

Response time6 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Evergreen Gas LLC
Evergreen Gas LLC
4.8(
176
)

Serving Gaston, OR and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Our furnace started shooting out cold air very early morning in the midst of winter. Evergreen responded first thing the following morning (my request for repair was put in about 4am) and was the ONLY company of 4 requests to respond. They were able to get a technician out the same day for emergency repair. Todd arrived within 2 hours of confirming the visit. The company even sent a text with an image of the technician for safety purposes (this is extremely rare). He was able to diagnose the issue quickly and come up with an affordable fix that would keep the issue from recurring. He had to reroute the drain pipe that had frozen and backed water up into the system … had everything he needed in his truck and was finished within two hours of his arrival and found a solution that was affordable, quick, and professional looking. Before leaving, Todd gave us a mini lesson about the furnace so we can do basic maintenance ourselves in the future. (This is our first home, this furnace was already in place when we bought the house, and we had no experience with these types of systems.) Also gave us some reassurances regarding our natural gas system. I will definitely use this company in the future and would recommend to anyone having furnace issues."
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Roth Home
Roth Home
4.6(
244
)

Serving Gaston, OR and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Small jobs welcome

HVAC, Plumbing, Electrical & Garage Door Services in the Portland Metro Area \n\nRoth Home has been serving homeowners since 1976 with expert heating, air conditioning, plumbing, electrical, and garage door services across the Portland Metro area and down to Salem. Our experienced technicians provide dependable solutions and responsive, professional care.\n\nTo make home comfort more accessible, we offer Upgrade financing options along with seasonal savings and special offers. Our team is here to help you find the right solution for your home and budget.\n\nBook online or call 503-673-6394 to schedule your service today.

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+6

220 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Oregon Home Services, Inc.
Oregon Home Services, Inc.
3.7(
29
)

Serving Gaston, OR and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"This company was wonderful. They wee very conscience about keeping my house clean, the time it took, and they didn't charge me the three hours it took for them to search for the leak. They repaired everything and proved to be very honest with me. I would recommend them."
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Current Specials & Deals
Furnace Special
Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for Andersen Heating, Inc.
Andersen Heating, Inc.
5.0(
2
)

Serving Gaston, OR and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.

Before
Aloha Oregon New A/C
Response time3 days
Recommended by100%of homeowners
Avatar for Pro Heating and Cooling, Inc.
Pro Heating and Cooling, Inc.
3.2(
7
)

Serving Gaston, OR and surrounding areas

Approved

In business since 2014

Credit card accepted

Customers say: Quick response

At Pro Heating and Cooling, Inc., we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Beaverton project
Rheem ProParner
Response time2 days
Recommended by100%of homeowners
Gary Harrison
New to Angi

Serving Gaston, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With years of experience serving the area, we are your solution for all your deck & fencing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Avatar for Heather Lewis
Heather Lewis
New to Angi

Serving Gaston, OR and surrounding areas

Approved

I’ve worked in maintenance and repairs for years. I’ve been a facilities technician and an HVAC technician (I am 608 certified). I specialize in rental turns and residential repairs. I pride myself on attention to detail and making the job look professional.

2 neighbors recently requested a quote
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FAQs for air conditioning projects in Gaston, 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 Gaston, OR homeowners’ guide to air conditioning services

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