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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon138
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Friday Harbor, WA

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

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

Last update on October 16, 2025

Find Heating oil pros in Friday Harbor

Avatar for Barron Heating and Air Conditioning, Inc.

Barron Heating and Air Conditioning, Inc.

5100 Pacific Highway #103
4.75(
2
)
•Approved Pro

Barron Heating and Air Conditioning, Inc.

5100 Pacific Highway #103
4.75(
2
)
•Approved Pro
Customers say: Quick response
53 years of experience
Free onsite estimate

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

"Very good customer service."

Todd B on January 2024

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

"Very good customer service."

Todd B on January 2024

Avatar for West Mechanical, Inc.

West Mechanical, Inc.

4443 Aldrich Road
4.72(
92
)
•Approved Pro

West Mechanical, Inc.

4443 Aldrich Road
4.72(
92
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
205 local quotes requested

West Mechanical, Inc., has been in business for more than 30 years. With offices in Bellingham, Burlington and Friday Harbor, We specialize in furnace, heat pump, radiant floor heat, geothermal heat pumps, water heaters and Tankless water heater installation and service. West Mechanical is proud to say we are American Standard Customer Care Dealers. Our goal is customer satisfaction. We offer choices to fit your budget and comfort concerns we want to be your contractor of choice. No matter what the weather is outside West Mechanical will keep comfortabe inside.

"Great service. Great work from their technicians. Fair pricing."

William P on February 2025

West Mechanical, Inc., has been in business for more than 30 years. With offices in Bellingham, Burlington and Friday Harbor, We specialize in furnace, heat pump, radiant floor heat, geothermal heat pumps, water heaters and Tankless water heater installation and service. West Mechanical is proud to say we are American Standard Customer Care Dealers. Our goal is customer satisfaction. We offer choices to fit your budget and comfort concerns we want to be your contractor of choice. No matter what the weather is outside West Mechanical will keep comfortabe inside.

"Great service. Great work from their technicians. Fair pricing."

William P on February 2025

Alliance Custom Sheet Metal & HVAC

No reviews yet

Alliance Custom Sheet Metal & HVAC

No reviews yet
10 years of experience

We are a very experienced heating and cooling company located in North Snohomish County. Our team is very well versed in new construction, remodels, and retrofitting systems into existing homes. Leadership has a combined total of over 75 years experience. Our focus is on quality and value to our customers.

We are a very experienced heating and cooling company located in North Snohomish County. Our team is very well versed in new construction, remodels, and retrofitting systems into existing homes. Leadership has a combined total of over 75 years experience. Our focus is on quality and value to our customers.

Spectrum Plumbing and Heating, Inc.

753 E. Smith Rd
4.88(
8
)

Spectrum Plumbing and Heating, Inc.

753 E. Smith Rd
4.88(
8
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Spectrum Plumbing and Heating is a full service commercial and residential company. Our goal is to form lasting relationships with our clients by providing the highest level of service, professionalism, and craftsmanship.

Spectrum Plumbing and Heating is a full service commercial and residential company. Our goal is to form lasting relationships with our clients by providing the highest level of service, professionalism, and craftsmanship.

Heating Oil questions, answered by experts

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

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