Serving Forest Grove, OR and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"We called several HVAC companies for our ductless mini split, but Aviator was the only one that responded quickly. They fixed the issue the next day and saved us from replacing the whole system. Excellent service!"
+38
Serving Forest Grove, 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."
Serving Forest Grove, OR and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Great work! Keaton was able to diagnose and estimate a fix for my furnace. Came out the next day to replace a part and do some regular maintenance on the furnace and air conditioner. Very happy with the work."
+19
Serving Forest Grove, OR and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Can the very next day during heatwave this summer and had our AC up and running in a very short time. Highly recommend, and if we ever need help again they will be our first call."
+6
Serving Forest Grove, 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."
+52
Serving Forest Grove, 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."
Serving Forest Grove, OR and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
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 (971) 236-4132 to schedule your service today.
+6
Serving Forest Grove, OR and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Our furnace quit on the coldest day of the year. Matt was at our home fixing the problem within a few hours. He was awesome!"
+4
Serving Forest Grove, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
CHOOSE THE MOST RELIABLE FURNACE & HVAC REPAIR CONTRACTOR IN THE PORTLAND METRO AREA Whether you want to schedule regular maintenance, get a repair or set up some other HVAC service, Elevate Heating & Cooling, Inc is the company to count on. We're based out of North Plains, Oregon and offer solutions for all of your HVAC needs. We provide a range of HVAC services, including: Furnace Repair and Maintenance AC Repair and Maintenance HVAC System Replacement Fan coil Maintenance Mini-split Installation You can rely on us to conduct business with honesty and integrity. We will never try to up-sell you on something you don't need.
+22
Serving Forest Grove, OR and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We look\nforward to earning your business!\n24 Hour Emergency Service Available
+6
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.
From average costs to expert advice, get all the answers you need to get your job done.
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