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TRUSTED BY NOOKSACK, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon102
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Nooksack, WA

*The Angi rating for Heating And Air Conditioning Service companies in Nooksack, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Nooksack, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on October 29, 2025

Find Heating and air conditioning pros in Nooksack

Avatar for Four Seasons Heating and Cooling, LLC
Four Seasons Heating and Cooling, LLC
4.7(
69
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service

Serving Nooksack, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Aaron is very professional and respectful.Went the extra mile to protect flower beds and floors when installing a new Heat Pump &Air handler.He is on time,communicates well and triple checks his work.Very pleased,excellant value for quality products and service"
Response time10 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4.3(
119
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceHeat Pump - Install or Replace+14 more

Serving Nooksack, WA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Upgraded to code all aluminum problems/nuts/ground fault wall plugs as to pass a home inspection thru out an older duplex & replaced any defective plugs/switches."
Project
Project
Project
Project
Project

+5

Response time1 day
69 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Belred Heating, Cooling & Plumbing, LLC
Belred Heating, Cooling & Plumbing, LLC
4.1(
693
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+2 more

Serving Nooksack, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"My request for an HVAC system through Homeadvisor was very clear. The home does not have an existing furnace or ductwork. When the salesperson called, I explained that the home needed a furnace and ductwork. The agent said no problem we can handle that. Unfortunately, the sales agent that came today informed us that the company does not do new ductwork installation. They only perform repairs or replace furnaces. He did offer a mini-split solution, which isn't viable for our home due to power outages. Very frustrating and a total waste of my time and David Shelton the Comfort Consultant that came to our home."
Before
HVAC During the Install
HVAC After
Response time3 days
45 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Barron Heating and Air Conditioning, Inc.
Barron Heating and Air Conditioning, Inc.
4.8(
2
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Nooksack, WA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

Barron is a four-generation family business that has been serving the home comfort needs of Northwest Washington since 1972. While HVAC has been the heart of our company, today we are so much more. Barron Heating, AC Electrical and Plumbing has evolved into a WholeHome service company, taking a beyond-the-box approach to your home or business's most important systems. Our leading home and building performance experts provide the expertise for everything related to HVAC, plumbing, electrical, solar, fireplaces, indoor air quality, and more as we stand by our Mission: Improving Lives

Daikin Furnace
Daikin FIT Heat Pump
Free Estimates
Smart Thermostat
Lennox

+1

13 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Tekton Northwest LLC
Tekton Northwest LLC
5.0(
3
)
Ductless Mini-split A/C - Install or Replace

Serving Nooksack, WA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The Tekton team takes time to understand and recommend the right solution. Their timeliness and cost are good and fair. I have hired them 4 times now, and the work has been spot on everytime."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time8 hrs
Response rate100%
21 neighbors recently requested a quote
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Avatar for Tripped Electric
Tripped Electric
5.0(
3
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+15 more

Serving Nooksack, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Update 10/07 — I had an electrical issue with a washer/dryer (due to manufacturer error), and texted Tripped for help at 1pm. They had someone drive out immediately (my home is in a VERY remote location), and Marqus arrived by 3pm. The issue was fixed by 3:45pm. This company has EXCELLENT service, and I could not recommend them enough!"
Additional Photos
22 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Barron Heating and Air Conditioning, Inc.
Barron Heating and Air Conditioning, Inc.
4.5(
1
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Nooksack, WA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

Barron is a four-generation family business that has been serving the home comfort needs of Northwest Washington since 1972. While HVAC has been the heart of our company, today we are so much more. Barron Heating, AC Electrical and Plumbing has evolved into a WholeHome service company, taking a beyond-the-box approach to your home or business's most important systems. Our leading home and building performance experts provide the expertise for everything related to HVAC, plumbing, electrical, solar, fireplaces, indoor air quality, and more as we stand by our Mission: Improving Lives

5 Star Service
Daikin Fit Heat Pump Maintenance
Filter Change Out
Response time5 days
Recommended by100%of homeowners
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Avatar for CPI Plumbing, Heating & Cooling
CPI Plumbing, Heating & Cooling
5.0(
1
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+2 more

Serving Nooksack, WA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Looking for a reliable home services contractor who can provide you with honest advice and recommendations, quality workmanship, and long-term peace of mind? CPI Plumbing & Heating is your local Mount Vernon plumber and HVAC contractor committed to helping you enjoy a hassle-free experience. We provide high-quality repairs, installations, and maintenance services for residential and commercial customers throughout Mount Vernon, Bellingham and Oak Harbor areas, as well as, the surrounding area in northwest Washington state.

7 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
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Heating and Air Conditioning questions, answered by experts

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

The Nooksack, 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.

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