Top-rated air conditioning pros.

Get matched with top air conditioning pros in Oak Harbor, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Oak Harbor

Avatar for Air Plus
Air Plus
4.6(
51
)
Central A/C - Install - For BusinessCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Milo, the HVAC technician who serviced our Furnace and cleaned and serviced our gas fireplace, was extremely professional, personable, on time and did and outstanding job. The price was reasonable as well. Great job, Air Plus! Milo is truly a professional."
Keep your furnace tip top
Electrical/motor, and components inspection
Dirty burner
Clean burner
Clogged filter

+19

Response time1 day
Recommended by80%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+1 more

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I give SeaTown Electric Heating and Air my highest recommendation. Our technician David, arrived on time and was super helpful. This company doesn't try to sell you something you don't need, but are fully focused on the problem and customer service. I learned a lot from David about the American Standard System we have, so I can better properly spot problems to take care of, and when to call for service. SeaTown is now a go-to company for our home, rentals, and recommendations to family and friends."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
4.9(
79
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Working with Smart Electric, Heating & Air was VERY easy. Joe was very easy to work with in creating the bid with just a few pictures, scheduling the work, and keeping me up to date throughout the process. Jason, the lead installer for my specific job was wonderful around communication on how things work, and how they would operate in the space. Jason and his team did a great job with the install, even through some hiccups. I absolutely plan to continue to do business with Joe and his team. Thank you for a job well done!"
13 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4.3(
120
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral Air Cleaner - Repair or Service+1 more

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"I appreciated that the company rep did a wonderful job explaining the workings of a heat pump. His explanation made it easy for me to decide to change to a heat pump from my tried and true (and old) gas wall heater. I appreciate the installers, the electricians, and the followup by the company rep after the installation. Love my quiet warm air! I highly recommend West Mechanical!"
Project
Project
Project
Project
Project

+5

Response time1 day
88 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Cool Heat 365, LLC
Cool Heat 365, LLC
3.9(
46
)
Ductless Mini-split A/C - Install or Replace

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Install was quick, professional, and works great. They also installed new Diakin furnace at the same time, new thermostat and air scrubber. Cleanup was quick and spotless and two contacts to check on functioning of equipment or any concerns. Extremely happy with installation, costs, and customer service."
Diakin Pro Dealer
Response time5 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Tekton Northwest LLC
Tekton Northwest LLC
5.0(
3
)
Ductless Mini-split A/C - Install or Replace

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

Whether it is wiring your future home, updating your service panel, remodeling your home, or wiring up that new hot tub we are committed to delivering top quality service. It is our highest priority to get the job done right the first time and to make your construction experience as stress free and as enjoyable as possible.

My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for SOS Crawl Space Insulation
SOS Crawl Space Insulation
4.8(
77
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Oak Harbor, WA and surrounding areas

In business since 2011

Emergency services offered

"We had SOS add insulation in our crawlspace and attic. They provided information and guidance that was timely and intuitively gauged for our needs as laymen. On the day of our appointment they were punctual and professional, careful throughout the process, and allowed time for us to inspect their work before leaving. After they left, we had the odd realization that our furnace sounded significantly louder for some reason. Having no idea how insulation would have any impact on such a thing, Husband called and spoke with the owner, Daniel, who asked a few quick questions and immediately suspected both culprit and solution. When they returned to the house, Daniel’s hunch was proven to be correct. There was a bit too much insulation around the duct, and the restriction resulted in a louder “moan” coming from the vents. They fixed it easily and efficiently, and our furnace is back to being rather quiet. I don’t hesitate to recommend SOS Insulation. They are professional experts who take clear pride in ownership. You won’t regret hiring them."
hard workers
after
after
Recommended by100%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+6 more

Serving Oak Harbor, WA and surrounding areas

In business since 2013

Emergency services offered

Warranties offered

"From start, meeting with the sales technician (Matt) who was willing to meet with us twice, never tried to "sell" us on it, to installation (we are fortunate to live 5 minutes from the office) which took Andrew and crew one day, to finish total clean up and to the tutorial making sure we received a thorough explanation of the new system, this was a breeze of a process and all the seatown staff from the techs to the office support were very professional and helpful. Now we have a new furnace, heat pump and thermostat that will work together to keep our home comfy. Plus we got a filtration system that eliminates dust in the air and other pollutants making the air in air house more healthy to breathe. Our first experience with Seatown was service of our gas fireplace. It had gone out over the summer and I wasn't sure how to get it re-lit. I asked them to come to assess our situation to see if a heat pump would work in our house and even though they don't do gas fire places, they were willing to figure it out and it was lit."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Oak Harbor, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"One afternoon when leaving our local Costco we noticed a booth advertising Lennox air conditioning for the home. After the last 4 years of record summer heat, we decided to begin the process of investigating this solution. The appointment for the estimate went well with the entire process carefully explained and all of our questions answered. So, we decided to pull the trigger and buy the system. To our delight, company had an opening for the installation a week ahead of the original date and things only got better from there. On the day of the install, Isaac and his crew arrived on time and enforce. At one point there were 6 people and three trucks, all tightly coordinated. Everyone was courteous, professional, and fast. In a little over 6 hours the system was completely installed and thoroughly cleaned up. Overall, we could not be happier with this decision and highly recommend this company for anyone considering whole house A/C. Replacing 13 fans and 2 portable air conditioners is an elegant solution."
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for 1st Response Heating & Air Solutions LLC
1st Response Heating & Air Solutions LLC
4.7(
152
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Oak Harbor, WA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"It went really, really well. I've owned various rental properties over the years, and have worked with many heating and air conditioning companies, and I found 1st response to be wholly refreshing to work with. First, someone always answered the phone when I called, and the schedulers were always fantastically nice and helpful. Braxton came and gave me some feedback on the type of unit I should have installed, and it made a lot of sense. He seems to be passionate about what he does, and very knowledgable. Also, I received 3 quotes as I usually do when getting work done, and his had the most bang for the buck- in other words I got a better system with more added features than either of the other quotes. Finally, they had great follow through. Because of my thermostat type, they had to come back to install a special part that would allow a new wire to run from my furnace to the thermostat, and they kept their word and did it! I just found the whole experience easy, and will definitely use them in future heating and air conditioning needs."
Furnace Installation
Hot Water Tank
Hot Water Tank
dirty blower assembly
clean blower assembly

+9

Recommended by91%of homeowners
...
Showing 1-10 of 84

FAQs for air conditioning projects in Oak Harbor, WA

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 Oak Harbor, WA homeowners’ guide to air conditioning services

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