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TRUSTED BY SULTAN, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon348
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Sultan

Avatar for Airpros Energy
Airpros Energy
4.7(
89
)
Central A/C - InstallHeat Pump - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+23 more

Serving Sultan, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Appointment was setup up quickly. Service provided two days after contact. David showed up promptly and was very courteous and professional. He discovered and resolved a significant problem with my HVAC system which was costing my hundreds of extra dollars a month on my energy bill. Also fixed the installation of my thermostat. I was very please with Airpro's service."
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 - InstallDucts & Vents - Install or Replace+14 more

Serving Sultan, WA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very honest bid for the project. Mark did not recommend the highest grade of heat pump because we didn't need it...saved us a lot of money for no real benefit with the larger pump. They sent the quote within 24 hours. The workers took a total of one day to complete the whole project, and they were neat and very professional. Great recommendations for brands of air filters and the pros/cons of each. Very careful with existing furnace. Did not recommend replacement of the furnace because it was in good shape and was a perfect fit for our 2900 sq. ft."
AirPros Energy
Filter Replacement
Response time1 day
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+7 more

Serving Sultan, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Took about 2.5 days to remove an antiquated panel, meter and mast and replace with a more modern one. They also cleaned up a bunch of wiring issues in the house and ran conduit and power for an HVAC system. I am still pending power company inspection, but I'm sure the work will pass easily."
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 Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Sultan, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"This was an excellent customer service experience. I selected Day & Nite Plumbing & Heating in Lynnwood, WA on the strength of Angie's List reviews that describe actual furnace repair work rather than other companies that seem more focused on doing furnace replacements. (Day & Nite do replacements, of course, but the reviews cited a fair number of repairs as well.) Although my gas furnace (a Carrier Weathermaster 800) is about 20 years old, my circumstances didn't allow replacement. When I contacted Shondra in their office about available appointments they were booking several days out, but were able to move it up a day and a half which was very appreciated given the cold nights. Tyler was the HVAC-R Technician sent for my appointment and he was amazing - both personable and knowledgeable, he listened to my concerns and quickly diagnosed and fixed the unit. He also understood that I am someone who likes to know details on what is being done and why – not too much detail, but enough so I felt informed which reassured me. Tyler’s great customer service and positive attitude, on top of his knowledge and experience with the technology impressed me so much I signed up with Day & Nite for their annual furnace maintenance plan next winter and will happily refer my friends and family for their furnace needs. I have yet to experience the Day & Nite plumbing services, but on the strength of my experience with Day and Nite and support by Tyler, I will give them a call when that need arises. (FYI: The approximate service cost of $600 included the ignitor part less a 10% customer discount for signing up for the maintenance plan, the trip charge and that for next winter’s maintenance trip, plus tax.)"
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
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+5 more

Serving Sultan, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Cascadia Comfort did a fantastic job installing our AC. From the estimate stage to the install, they were very communicative and detailed. Such friendly service and they double checked everything so well. So happy with our AC and it's been working wonders. So glad we finally got it for the summer heat. Highly recommend them for all your HVAC needs :)"
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 - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+14 more

Serving Sultan, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Didn't realize that Smart Electric did HVAC as well, until I got a recommendation. Their quote was the best I'd received, they performed the install within a week of giving us the quote, the Installer/Estimator was knowledgable and helpful, and the installation was performed by an excellent group. I can't imagine we could be happier about our Heat Pump installation!"
16 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,247
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Sultan, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Dakota came out a couple of weeks ago and checked out my electrical panel and quoted me the cost of a few projects. Today he came and installed three new outside outlets. I was impressed with his knowledge on the first visit and very impressed with his skills and the quality of his work today. He is a very approachable young man and was able to answer all of my questions. This is a 45 year old home and he gave me confidence that the electrical system is up to standards. I have used Hart for plumbing and electrical for almost a decade in my previous home, and started using them for hvac as soon as they expanded into that business. I’ve been in this house for almost a year and one of the first things I did was sign up for their customer care plan. I love ❤️."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
23 neighbors recently requested a quote
Avatar for Lifetime Heating and Air Conditioning
Lifetime Heating and Air Conditioning
4.5(
8
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Sultan, WA and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Emergency services offered

"Lifetime Heating and Air Conditioning is the best around! Great competitive pricing. Professional, clean and extremely knowledgeable crew who are able to adapt to issues while keeping the homeowner informed. Our house was built in 1969, with a converted garage turned living room, and a handyman's addition off the master... Not a pretty sight in the attic....These guys didn't skip a beat. the way they adapt and overcome makes me know we chose the right contractor.... The moment I reached out to Dwight, I knew we would be treated like family. They did not disappoint. Our home was not an "easy job". Not to mention, not letting our 5 rescue cats out, to loving our rescue pup like their own...The install crew left our home cleaner each end of shift than I keep my own house. This company will be around for years to come. I cant wait to tell everyone who needs HVAC work, that Lifetime Heating and Air will be your first and last call...…"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+54

7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for BLACK LOTUS HVAC LLC
BLACK LOTUS HVAC LLC
5.0(
8
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+4 more

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%
123 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Common signs of insufficient return air include uneven temperatures, with some parts of your home feeling hotter or colder than others, and noticeable differences in air pressure between rooms. You might also observe that more air is blowing in rooms closer to the AC unit. Leaky air ducts can also be a related issue or clue.

The Sultan, WA homeowners’ guide to heating and air conditioning services

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