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TRUSTED BY FERNDALE, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon292
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Ferndale, 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 Ferndale, 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 January 07, 2026

Find Heating and air conditioning pros in Ferndale

Avatar for Air Plus
Air Plus
4.6(
51
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install - For BusinessElectric Furnace / Forced Air Heating System - Repair+14 more

Serving Ferndale, WA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Marshal responded quickly to our request and repaired our ventilation the same day he came out to diagnose the issue. No guesswork or hidden costs. Very friendly and very efficient!"
Keep your furnace tip top
Electrical/motor, and components inspection
Dirty burner
Clean burner
Clogged filter

+19

Response time1 day
Recommended by80%of homeowners
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Avatar for Four Seasons Heating and Cooling, LLC
Four Seasons Heating and Cooling, LLC
4.7(
69
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairHeat Pump - Repair or Service

Serving Ferndale, 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
4 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4.3(
120
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceCentral A/C - Install+14 more

Serving Ferndale, WA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Hired West Mechanical to install a bathroom exhaust fan and light fixtures. Exhaust fan was left with duct disconnected and wiring exposed. Called Customer Service multiple times over 3-week period to get an estimate to reconnect the duct and address the wiring, still unresolved with open permit. UPDATE: I received a call from one of the company owners when he was made aware of the issue. He apologized for what I experienced and said it was very atypical for the company. He arranged to have an electrician complete the work the next day. The work included installation of a new duct transition that was not in the original scope, which was done at no charge. West Mechanical also sent a Supervisor the day after the work was completed to verify that the work was done to my satisfaction. Although I was unsatisfied earlier, I recognize that not every job will go as planned and I have been very impressed by how West Mechanical has responded. I would not hesitate to use them in the future."
Project
Project
Project
Project
Project

+5

Response time1 day
88 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for A Plus Heating & A/C, LLC
A Plus Heating & A/C, LLC
4.7(
3
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+9 more

Serving Ferndale, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"they were easy to talk to. and they listen."
Heat-pump and air handler
return
Gas furnace
Return duct
Old Gas furnace

+3

Recommended by66%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 Ferndale, 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%
4 neighbors recently requested a quote
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Lazer Construction LLC
4.6(
10
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Ferndale, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Mike was great to work with! I didn't know exactly what I wanted or needed. Mike made the process super easy and pointed out things with solutions to issues I didn't know I had. Everything was coordinated from start to finish by Lazer and turned out amazing! Trust that Lazer will make sure things are done and done right!"
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Sewer main line repair light landscaping and 2 homes re roofed
Drain Pipe Installation - Exterior Project
Roofing Project

+44

Response time1 day
Response rate100%
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 A/C - Install or Replace+2 more

Serving Ferndale, WA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Very friendly and helpful Showed steps taken to complete job Showed photos of reading."
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for J and L Mechanical
J and L Mechanical
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ferndale, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Justin did an amazing job clearing out an outdated bulky system and installed a new clean very organized set-up. I am very happy with my new heat pump and would recommend J&L to all my friends and family."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+3

Recommended by100%of homeowners
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Showing 1-10 of 75
Heating and Air Conditioning questions, answered by experts

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

The Ferndale, 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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