4.6 
321 *The Angi rating for Heating And Air Conditioning Service companies in Corvallis, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Corvallis, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on September 23, 2026
Serving Corvallis, OR and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Mark and crew arrived on time. they were very professional. work was completed on time and they explained everything as they went. I will use them for all future HVAC needs."
Serving Corvallis, OR and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Small jobs welcome
"On time and fixed on budget"
+6
Serving Corvallis, OR and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"This is the second time that I used Air Control Systems for installing new AC. Mark gave me the lowest price among several bids while providing outstanding service. I highly recommend them without reservation."
+1
Serving Corvallis, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"They were very professional, friendly and affordable. Will definitely be calling them next time I need to have my dryer vent/ducts cleaned."
+1
Serving Corvallis, OR and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Advantage Heating has excellent customer service and great quality. I recommend them to everyone who needs HVAC work done"
+7
Serving Corvallis, OR and surrounding areas
Approved
In business since 2005
Warranties offered
Credit card accepted
"We had a young man named Jake that does ductless heat pump presentations for Reynolds Electric and plumbing. In his presentation he provides us with precise info for a newer ductless heat pump . He answered our questions and definitely knows his company's products and how to present them ."
Serving Corvallis, OR and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Brian and Gretchen are great to work with. Brian updated the electrical system in our 1930 home from top to bottom, including a ductless heating/cooling system which has been wonderful."
+7
Serving Corvallis, OR and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Cristian made the whole process from start to finish easy. From coming out and giving me an estimate on what needed to be replaced; to leaving my home comfortable again."
+4
Serving Corvallis, OR and surrounding areas
Approved
In business since 1948
Free estimates
Credit card accepted
Marshall's Specialty Services is a long-established home services company serving Lane County, Oregon. Founded in 1948, the company has grown from a small heating oil business into a full-service provider offering HVAC, heating and cooling, insulation, fireplaces, water heaters, duct cleaning, and indoor air quality solutions for residential and commercial customers. The company is headquartered in Springfield, Oregon and has built a reputation for quality workmanship, experienced technicians, and customer-focused service.
+3
Serving Corvallis, OR and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"My Heat Pump AC failed, and I called 2 other companies, and all they said was "you're on the list". Ron answered the call and came out, at the end of the day, and got my 20 year old system to at least work in AC mode. So, I asked about a replacement system, he gave me a price that was lower than some others, and arranged for financing, and came out and put in the system with 2 assistants. It is very well installed, much better insulated than the system we had and is very quiet and efficient. Airflow is much better than it was. Overall I strongly recommend Awesome as a repair service or for new install. They were very professional and reliable."
+4
From average costs to expert advice, get all the answers you need to get your job done.
Get expert insights on radiant heating repair cost, including average prices, cost factors, and ways to save. Learn what impacts your radiant heating repair bill.
HVAC replacement costs depend on a lot of factors, like unit type, size, and labor. See what you can expect to pay for HVAC replacement here.
If certain rooms in your home run too hot or too cool, a duct booster fan may help with the issue. Learn the costs to expect from duct booster fan installation.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
What is an air source heat pump, and is it right for you? Air source heat pumps are an effective and efficient home climate control solution. Read on for more information.
Your air conditioning unit is a lifesaver during those blisteringly hot summer months, but common air conditioning mistakes may be increasing your energy bill and decreasing overall efficiency. Read on to learn how to avoid them.
