Top-rated air conditioning pros.

Best air conditioning pros near Sultan, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Sultan, WA?

Select your specific project to find the pro for you.

Top-Rated Air conditioning pros in Sultan - 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 Sultan, 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
2 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 Sultan, 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
8 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 - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Sultan, 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%
20 neighbors recently requested a quote
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 Sultan, 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
6 neighbors recently requested a quote
Recommended by93%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 Sultan, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Very pleased with the AC installation. The day they installed it, it poured rain all day, but the crew worked through it and got everything done. They were careful around the house and, even with the weather and the installation work, left everything clean with no mess. Good, professional service. I would definitely recommend them."
Heat Pump Bothell
Heat Pump Lynnwood
Mini-Split Install
AC Install Edmonds
Cassette Mini-Split

+27

7 neighbors recently requested a quote
Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
4.9(
79
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Sultan, 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!"
12 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for BLACK LOTUS HVAC LLC
BLACK LOTUS HVAC LLC
5.0(
9
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Sultan, WA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Black Lotus HVAC is a trusted heating and air conditioning service provider in Seattle. We take pride in being personable, caring, and affordable, while delivering high-quality craftsmanship. Our team is dedicated to ensuring your indoor comfort, and we're here to provide tailored solutions for your home or business. With a combined 20 years in the industry, we are ready to help you with your heating and air conditioning needs.

New Installs
New Installs
New Installs
New Installs
New Installs

+13

Response time8 hrs
Response rate100%
137 neighbors recently requested a quote
Avatar for Lifetime Heating and Air Conditioning
Lifetime Heating and Air Conditioning
4.5(
8
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Sultan, WA and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Emergency services offered

"The service that Lifetime Heating and Air Conditioning provided was excellent! Our heat pump electrical panel was burning & after we shut off all the electricity to the unit we gave Lifetime a call. They came out the next day and replaced the components. We’ve been using the heater for a couple months now and it runs perfectly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+54

8 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,249
)
Central A/C - Service or Repair

Serving Sultan, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"I feel I was overcharged for installation of an air vent under my sink. I was charged over $400 for what looked to me like a $250 job max. I also do not like being charged amounts that include TV advertising costs because I have no use for any TV advertising. Otherwise they did good work and gave me valuable advice."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
20 neighbors recently requested a quote
...
Showing 1-10 of 92
Air Conditioning FAQs, answered by experts

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The Sultan, WA homeowners’ guide to air conditioning services

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