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Heating and Air Conditioning Services in Sumas, WA

Since 1972, Barron Heating & Air Conditioning has been looking “beyond the box” in how we serve our customers in Sumas, WA. This means we aren’t just here to sell you heating and AC equipment. We’re here to look at your home as a whole and help you determine how to best improve the efficiency and overall comfort of your household. We provide a diverse range of products and services, and want to lead you to an educated purchasing decision, no matter what your heating and cooling needs are. We serve customers all throughout Northwest Washington and look forward to adding you to our family! For professional heating and air conditioning services in Sumas, WA, we've got you covered. 

Contact us today for quality HVAC services in Sumas, WA, as well as Whatcom, Skagit, Island, Snohomish & San Juan Counties. Our Mission: Improving Lives™!

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Local Reviews
for Sumas, WA

Barron Heating and Air Conditioning Rated 5.0 out of 5 stars based on 4 customer reviews

Map of Sumas, WA

Thorough inspection




Review of Barron Heating and Air Conditioning

On time. Courteous. Knowledgeable. Efficient. Very pleasant to work with. First rate all the way.


Response from Barron Heating and Air Conditioning:

We're thrilled to hear that Caleb provided you with great service for your furnace pump maintenance. Thank you for your wonderful review and thank you for your business! We look forward to working with you in the future.


Map of Sumas, WA

Great service




Review of Barron Heating and Air Conditioning

Informative and thorough


Response from Barron Heating and Air Conditioning:

Thank you for your review, Valerie! We're pleased to hear that Jon provided you with great service for your furnace, heat pump, tankless water heater and fireplace maintenance, Valerie. We appreciate your business and look forward to continuing to earn it!


Map of Sumas, WA

Quick and professional service




Review of Barron Heating and Air Conditioning


Map of Sumas, WA

excellent service




Review of Barron Heating and Air Conditioning


Brent Y.

Brent Y.

Performing a natural gas furnace maintenance for a family in Sumas Washington

Near Arthurs Way, Sumas, WA 98295
Joseph M.

Joseph M.

Just finished maintenance on a ductless heat pump for John in Sumas

Near Cherry St, Sumas, WA 98295
Caleb S.

Caleb S.

Preventative maintenance on furnace in Sumas Washington

Near S Pass Rd, Sumas, WA 98295
Jon  C.

Jon C.

Performing maintenance on a LP furnace, heat pump tankless water heater and fireplace for Valerie in Sumas, WA.

Near Jones Rd, Sumas, WA 98295
Sumas, WA - Performing maintenance on a LP furnace, heat pump tankless water heater and fireplace for Valerie in Sumas, WA.
Brent Y.

Brent Y.

Performing maintenance on a propane furnace for a family in Sumas, Washington.

Near S Pass Rd, Sumas, WA 98295
Joseph M.

Joseph M.

Just finished maintenance on a furnace in Sumas, WA.

Near E 44th Dr, Sumas, WA 98295
Caleb S.

Caleb S.

Preventative maintenance on furnace in Sumas, WA.

Near Mitchell St, Sumas, WA 98295
Sumas, WA - Preventative maintenance on furnace in Sumas, WA.
Caleb S.

Caleb S.

Preventative maintenance on a furnace, AC and fireplace in Sumas, WA.

Near Front St, Sumas, WA 98295
Sumas, WA - Preventative maintenance on a furnace, AC and fireplace in Sumas, WA.
Brandon D.

Brandon D.

Performing a maintenance on a two head ductless heat pump system for Bill in Sumas, WA.

Near S Pass Rd, Sumas, WA 98295
Sumas, WA - Performing a maintenance on a two head ductless heat pump system for Bill in Sumas, WA.
Brandon D.

Brandon D.

Working on a maintenance for single head ductless heat pump for Patrick in Glacier, WA.

Near S Pass Rd, Sumas, WA 98295
Brandon D.

Brandon D.

Returning to perform further furnace inspection of a no heat callback for the Stenvers in Sumas. WA. Discovered that pressure port tubing had become loose so ignition process could not complete.

Near Garfield St, Sumas, WA 98295
Brandon D.

Brandon D.

Working on furnace maintenance for a rental apartment in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Brandon D.

Brandon D.

Working on furnace maintenance for a rental apartment in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on furnace maintenance for a rental apartment in Sumas, WA.
Brandon D.

Brandon D.

Working on furnace maintenance for a rental apartment in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on furnace maintenance for a rental apartment in Sumas, WA.
Brandon D.

Brandon D.

Working on furnace maintenance for a rental apartment in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on furnace maintenance for a rental apartment in Sumas, WA.
Brent Y.

Brent Y.

Starting maintenance on an NG furnace for a Family in Sumas, WA.

Near Morton St, Sumas, WA 98295
Sumas, WA - Starting maintenance on an NG furnace for a Family in Sumas, WA.
Caleb S.

Caleb S.

Performing preventative maintenance on a furnace at a residence in Sumas, WA.

Near Minaker Rd, Sumas, WA 98295
Sumas, WA - Performing preventative maintenance on a furnace at a residence in Sumas, WA.
Bob M.

Bob M.

Working on an inspection of a home heating system for a residence in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on an inspection of a home heating system for a residence in Sumas, WA.
Bob M.

Bob M.

Working on an inspection of a home heating system for a residence in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on an inspection of a home heating system for a residence in Sumas, WA.
Bob M.

Bob M.

Working on an inspection of a home heating system for a residence in Sumas, WA.

Near Garfield St, Sumas, WA 98295
Sumas, WA - Working on an inspection of a home heating system for a residence in Sumas, WA.
Brandon D.

Brandon D.

Working on a maintenance for a six head ductless heat pump system for the Pappas in Sumas, WA.

Near Reese Hill Rd, Sumas, WA 98295
Sumas, WA - Working on a maintenance for a six head ductless heat pump system for the Pappas in Sumas, WA.
Brandon D.

Brandon D.

Working on a maintenance for a six head ductless heat pump system for the Pappas in Sumas, WA.

Near Reese Hill Rd, Sumas, WA 98295
Bryan B.

Bryan B.

Performed a world class maintenance for Richard and Davida this morning on their furnace. Upon the inspection of the furnace I noticed that the hot surface igniter was worn to a point where operations during next year would be questionable. Richard and Davida agreed it was within interest to replace the part before failing. That way they would can the peace of mind moving in next heating season all is well. We also discussed duct cleaning being that the system is 13 years old.

Near Noble St, Sumas, WA 98295
Bob M.

Bob M.

Working on a proposal for an Opportunity Council home in Maple Falls, WA

Near WA-547, Sumas, WA 98295
Bob M.

Bob M.

Working on a proposal for an Opportunity Council home in Maple Falls, WA

Near WA-547, Sumas, WA 98295

Heating Services

Contact us for professional heating services in Sumas, WA. One of the most common and unfortunate mistakes we see Sumas, WA homeowners make is waiting far too long to upgrade or replace their heating system. In the meantime, they struggle to stay comfortable and pay way too much to do so. The reason for waiting is typically cost, but considering the sum of unnecessary repair bills, it makes sense to invest in a new heater. If you have rising heating bills, a heater over the age of 10, or excessively noisy equipment, we’re the team to turn to for reliable and safe heating services.

Heating Installation and Repair

Quality heat starts with a quality heating system. To ensure this is what you have, you want a reliable team like our Home Performance Experts to accurately and safely install your heating equipment, and maintain it as needed. Ask about our maintenance memberships. We offer a number of options through our Silver Shield and Gold Shield Memberships to prevent the biggest repairs. Also, know the signs of a heater in disrepair, like cold spots or strange smells coming from the system, and contact our team right away. We offer heating installation and heating repairs in Sumas, WA, 24/7! 

Air Conditioning Services

Do you know the best way to prevent premature air conditioning replacement? Today’s air conditioners are designed to last 10-15 years, but only if they’re cared for well! This means keeping up on annual and biannual tune-ups, and enrolling in one of our above-mentioned maintenance agreements! Of course, when you do need a new air conditioner, we are the team for the job. We work with leading products and brands. In fact, we are a Carrier authorized dealer, and recommend their quality and long service life. Call us today for expert AC services in Sumas, WA. 

AC Installation and Repair

At Barron Heating & Air Conditioning, we aren’t comfortable until you are. This is why we work with the best air conditioners on the market and provide reliable AC installation and repairs in the Sumas, WA area. Contact for the installation of central air conditioners, ductless systems, and heat pump systems! Plus, we’re available same-day if needed for your AC repair service needs. If you notice a lack of cooled air, your air conditioner is failing to reach the desired temperature on your thermostat, or the system is short-cycling, it’s time to dial our number.

Air Quality Services and Aeroseal

We provide comprehensive duct services in Sumas, WA, including air duct testing, cleaning, and sealing. This ensures that not only your HVAC systems run as efficiently as possible, but that your air quality is protected as well. This isn’t all we do to improve your indoor air quality! We are here to bring you whole-house ventilation solutions through our cutting-edge Aeroseal product, weatherization services including rodent exclusion, energy audits, and much more! We also tackle the humidity problems that many households throughout Northwest Washington face, for optimal home comfort.