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TRUSTED BY BOTHELL, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Bothell

Avatar for Green City Heating and Air Conditioning
Green City Heating and Air Conditioning
4.7(
965
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+47 more

Serving Bothell, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My experience with Green City Heating and Air has been great from start to finish. First, Jeff, the owner, gave me various options for my heating and cooling needs and quickly followed up with a detailed written bid at a competitive price. He was also able to include some rerouting of ductwork and moving the position of my furnace for a more reasonable cost than the quotes I'd been given by the big HVAC companies. The HVAC techs -- Ron, Anthony, and Tyler -- were all professional, respectful of my home, really hard-working, and just nice guys to be around, and Debbie in the office has been so helpful and such a pleasure to deal with. Thank you, guys -- you're all awesome! But what impressed me most about Green City is how they reacted when we ran into a couple of unexpected problems: they were responsive, very fair, and worked on finding a solution I'd be happy with. This company seems to genuinely care about providing great customer service, and that's a rarity these days. I wouldn't hesitate to hire them again in the future and I'll be recommending them to all my friends and family."
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+2

Response time2 hrs
Response rate100%
5 neighbors recently requested a quote
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 Bothell, 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 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 Bothell, 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 Bothell, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"Rob came out to review our existing system and helped us figure out what kind and brand of heat pump would work best with our system. He was very patient and informative, and answered all our questions without any pressure or up-sells (we had quotes from five providers). We signed the contract and payed our deposit in June 2021, but unfortunately global supply chain issues delayed the parts being received. Day & Nite were communicative of the issue and offered several alternatives, including a refund of the deposit. We opted to wait for the parts. It took four months, but the techs (lead by Jeff B) were fantastic and very accommodating in how we wanted piping and wiring routed. We are very pleased with how it's turned out and loved working with a local (and family owned!) company! Our gas water heater is due for replacement soon, and we'll be coming back to Day & Nite for that!"
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 BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
4.5(
67
)
Central A/C - InstallDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Install+5 more

Serving Bothell, WA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Review for Bassett Home Heating, Inc.: In early February of 2022, John Bassett of Bassett Home Heating, Inc., the representative of the family-owned and operated heating and cooling company, responded when I asked for an estimate to remove an old gas furnace and install a new gas furnace and an air-conditioner in its place. John showed up on time and discussed the project in detail. In addition to the fact that Bassett featured American Standard products, I was impressed by the 3-year maintenance agreement (A/C and furnace) I could purchase wherein a company representative would stop by each winter and each summer to maintain our new furnace and air-conditioner. I requested that the furnace and A/C be installed before June and they were installed on May 23 by John’s son, David Bassett. David showed up with a 3-man crew and the installation was completed in less than a day. I was impressed by the competence and professionalism of the installation. Bassett was able to use my existing programmable thermostat (which was fairly new), and David took the time to explain how to operate it for the furnace (heat) and the air-conditioner (cool). The air-conditioner and the furnace have both operated exceptionally well throughout the summer, fall, and upcoming winter. I would rate the total experience as 4 out of 5 stars. Although the products and installation were top notch, communication with the office was inconsistent. I paid the revised balance of my bill shortly after installation (which was less because a new thermostat was not needed). I was told that there were computer problems when I called, emailed or left voicemails requesting a copy of the revised invoice as proof of payment that I could supply to Puget Sound Energy for an energy rebate. Five weeks after installation, I received a revised second invoice and updated paperwork in the mail."
Additional Photos
Response time2 days
6 neighbors recently requested a quote
Recommended by95%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 Bothell, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Recently we had to have our AC unit repaired. We asked several providers to come and give us quote. We settled on Cascadia and glad we did. The repair individual was prompt and professional. He showed up when promised and completed the work in a timely manner. The final bill came in as quoted and was reasonable for the work required. Would confidently recommend Cascadia. 5 stars."
Heat Pump Bothell
Heat Pump Lynnwood
Mini-Split Install
AC Install Edmonds
Cassette Mini-Split

+27

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

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

The Bothell, 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.