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Top-Rated Air conditioning pros in Monroe - Updated Nov 2026

Avatar for Airpros Energy
Airpros Energy
4.7(
89
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Monroe, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"When Airpros installed our central air a few years ago, I got a quote for a tankless water heater. We waffled on it for a long while, but our old one was getting kind of flaky. When I got back in touch, Mark honored the existing quote despite a slight price increase in the water heater. They came on the day stated, installed the new water heater, and removed the old. They left no mess and were done when they said they'd be. This is exactly how all home improvement jobs ought to go!"
Comfort Built for the PNW
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AirPros Energy, LLC
AirPros Energy, LLC
4.8(
109
)
Central A/C - Service or RepairCentral A/C - InstallCentral A/C - Install - For Business+2 more

Serving Monroe, WA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I hired a different HVAC company originally find the problem of my heat pump they tried a couple of things didn't work and then didn't come back are re contact me so I hired airpro through Home Advisor Everett was able to analyze situation run test and correct wiring issues which solve the problem. I would recommend and hire them again."
AirPros Energy
Filter Replacement
Response time1 day
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
4.6(
425
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceWindow A/C Unit - Service or Relocate+3 more

Serving Monroe, WA and surrounding areas

Approved

In business since 1921

Emergency services offered

Warranties offered

"Professional and courteous. They're not going to do you any favors but their service is solid. They fixed a leak on my Mitsubishi Mr. Slim ductless mini-split (a heater/ac wall unit). First, one of their techs came out to diagnose. He checked some stuff, found that there was no refrigerant and scheduled an LSR tech (leak, search and repair). Diagnosis: $215 The LSR tech came out, checked the system and found that there was a loose valve. He tightened it and checked the system and we were good to go. He evacuated the system and charged it with refrigerant. He also did maintenance on the outside unit. It looked pretty clean after he was done. Nitrogen Leak Check System (bubble test for leaks): $651 Repair Each Leak and test: $193 per fix Evacuate System: $432 Charge System with Refrigerant: $491 Subtotal: $1982 Yup, two thousand dollars. This is Seattle for you and not sunny Los Angeles. They probably could have taken off the fix charge but I get it. Either way, they fixed my system and I'm happy. I would recommend Greenwood based on their solid service and professionalism. If you're getting an AC unit fixed get quotes! I submitted requests for quotes after the diagnosis and out of the 5 or 6 companies that I contacted nobody would give me a quote and they wanted to send out their own tech to diagnose. But I already had a diagnosis. So I just went with Greenwood. I hope this helps someone out there. My AC is ice cold and I'm happy. Maybe it'll spit out popsicles!"
Signature Install
Greenwood Plumbing
Greenwood Fleet
Greenwood University
Response time11 hrs
Response rate100%
13 neighbors recently requested a quote
Air Ductors Corp.
4.6(
53
)
Central A/C - Service or Repair

Serving Monroe, WA and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I initially hired this company to do a routine maintenance on my heating/cooling equipment. In the middle I needed to have the blower on the forced air system cleaned and rebuilt. The blower failed shortly thereafter and Air Ductors replaced the blower at cost. The next blower was bad out of the box! They came back promptly and were able to help us keep an elderly mom/in-law who lives with us and is heat vulnerable comfortable in extreme heat conditions! Air Ductors encountered problems and overcame them with a great attitude."
Recommended by100%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 RepairDuctless Mini-split A/C - Install or Replace

Serving Monroe, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Michael and Will were amazing! They fixed my heat pump/furnace communication issue, set up my smart thermostat, and replaced my filters. They were so kind and explained things so well, and were really fun to talk to."
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 Airpro Genius LLC
Airpro Genius LLC
5.0(
16
)
Central A/C - Service or Repair

Serving Monroe, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Airpro Genius was very professional and provided quality work. They responded quickly, diagnosed the problem and offered multiple options to correct our thermostat problem. They were very respectful of our home while working and after completing the work completed multiple tests to ensure our problem was taken care of. I will definitely be using Airpro Genius in the future."
Response time1 day
Response rate93%
1 neighbors recently requested a quote
Avatar for BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
4.5(
67
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Monroe, WA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Removal and installation went very well. I really liked the way John explained the current codes and the conditions of my home to ensure we installed the correct system, made some minor changes to improve safety during the use of the new system."
Additional Photos
Response time2 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)
Central A/C - InstallWindow A/C Unit - Service or RelocateCentral A/C - Install - For Business+3 more

Serving Monroe, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"I requested service online the night before and they called me around 9 a.m. the next morning to schedule the job for that same day (between 10-1). They then called about 15 minutes later and asked if they could show up early around 9:30). Great punctuality! The tech, Elliot, did a superb job. He explained everything to me in very thorough detail and checked and rechecked the system after every adjustment he made. My AC unit wasn't plugged into my furnace correctly and was only getting about half the volume of air needed. He fixed that as part of the maintenance cost. I needed a new air filter badly, and so I bought one from him. It was marked up 2-4x the cost of an equivalent one online. He also found a capacitor that was on the boundary of being within suitable voltage. He told me it would probably last another year if I was going to have maintenance again next year, but I had him go ahead and replace it for about $175. Maintenance fee was $199. All together a little shy of $500. It felt a little high, but he spent 3 hours at my house. I appreciate him taking his time on the job and being thorough."
Outdoor Ductless Unit
Indoor Ductless Unit
Outdoor Ductless lineset and Unit
Pump System
3 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Cascadia Comfort
Cascadia Comfort
5.0(
23
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Monroe, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"We had a great experience working with Cascadia Comfort when adding A/C to our garage. They thoroughly explained the pros and cons of installing a mini-split system versus tapping into our existing A/C unit. Their team shared a wealth of knowledge, answered all of our questions, and gave us the information we needed to make the best decision without any pressure or sales tactics. They showed their high level of expertise and experience. We highly recommend them to anyone looking for knowledgeable, trustworthy HVAC professionals."
Heat Pump Bothell
Heat Pump Lynnwood
Mini-Split Install
AC Install Edmonds
Cassette Mini-Split

+27

7 neighbors recently requested a quote
Avatar for Lifetime Heating and Air Conditioning
Lifetime Heating and Air Conditioning
5.0(
6
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Monroe, WA and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Emergency services offered

There are so many options for keeping your home comfortable. Lifetime Heating & Air Conditioning is the "only" HVAC business in Washington that offers a Lifetime Warranty on your equipment while enrolled in our maintenance program. That means, no more diagnostic calls, after hour fees, upselling, or technicians who "always" find something wrong on your equipment. Our heating and cooling technicians carry the highest level of certifications including NATE and EPA certifications, plus we are licensed, bonded and insured. Employees are background checked, drug tested and comply with safety and driving requirements. We are specialists in furnace, air conditioner, heat pump, indoor air quality, and weatherization service, repair and installation. We can service gas fireplaces, humidifiers, tankless and standard water heaters and more! We guarantee your comfort for a LIFETIME!

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+27

8 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

The Monroe, WA homeowners’ guide to air conditioning services

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