Serving Beavercreek, OR and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"Everyone that we came in contact with at Integrity Air were friendly, and professional. We had two units installed in a duplex we own and we plan to have them install air conditioning in our home."
+1
Serving Beavercreek, OR and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Tom and his crew were fabulous. The most important thing was I completely trust him from day one. He was so honest and so quick. I called him he came out that day and within two days I had a complete new heat pump, air handler etc... I have had some medical issues and they never embarrassed me about the lack of repair in my home. What a great crew!!!"
Serving Beavercreek, 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."
Serving Beavercreek, OR and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"I was referred to Columbia Heating and Cooling through NW Natural. My furnace randomly stopped working (later found out it was because of a squirrel...) during some of the coldest nights we've had so far this winter. The tech showed up ahead of the scheduled time and was able to fix my furnace within 30 minutes. No complaints, and glad to have heat again."
Serving Beavercreek, OR and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Small jobs welcome
"The technician was very knowledgeable and did a great job. It wasn't cheap. But he got the job done and did it well, I think. We'll see how it holds up with time."
+6
Serving Beavercreek, 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 Beavercreek, 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
+7
Serving Beavercreek, OR and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Tech explained everything (am ex-engineer) to my satisfaction. I have 2 20+ year old AC systems running just fine thanks to the 10 years of maintenance I've had from Sundance. Well worth the price."
+18
Serving Beavercreek, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
At Clackamas County Home Comfort, we specialize in high-quality central air and heat pump installations, as well as system change-outs for both residential and commercial properties. As a proud veteran-owned business, we bring values of commitment, precision, and reliability to every project. Whether you’re looking to install a new HVAC system or upgrade an existing one, our experienced team ensures that your home or business stays comfortable year-round.\n\nFrom Happy Valley, Clackamas, Milwaukie, Oregon City, and all of rural Clackamas County, we offer personalized HVAC solutions designed to fit your lifestyle and budget. Your comfort and satisfaction are our top priorities. For more information or to schedule a service, call us at +1 (503)898-8089. Experience reliable, efficient, and personalized HVAC services from the trusted experts at Clackamas County Home Comfort.
+1
Serving Beavercreek, OR and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"They called quickly and were able to come within hours, fitting me in at the end of there day at 9:00 pm. They knew what the problem was from my description and had the part with them. My heat pump was fixed in minutes. They wanted to see my furnace and saw it was covered with inches of dust and cat hair. Cleaning it out took longer than repairing the heat pump. That made such a huge difference in the function of the whole system. The furnace is quieter and cools faster now. While my unit is very old, they didn't try to scare me into a new system. But they did tell me about federal, state, and local power company rebates available when I decide to upgrade. I will most definitely pass there business cards on to my neighbors, and go back to them when I do upgrade. My indoor temp was 90 degrees and Jason was dripping sweat cleaning the furnace. Super nice guys. Smiling and friendly after a very hot and truly long day of travel and helping folks get their air conditioning working again."
+66
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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