AirProHQ
Bellingham, WA · Updated Oct 2026

15 HVAC contractors in Bellingham — 14 with a license we could verify.

AirProHQ lists 15 heating and cooling companies in Bellingham, WA; 14 (93%) match a license on the Washington L&I register. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.

Bellingham at a glance
License boardWashington L&I
Licenses renewing within 90 days1
Verify a license on the Washington L&I lookup

How we check every listing: our full verification methodology.

15Contractors listed
14License-verified · 93%

14 license-verified shown first, then 1 unverified · distances from the center of the listed offices

Sorted: license status, then name

HVAC contractors in Bellingham, WA

Where they're based

3 ZIP codes hold 100% of Bellingham's listed offices

Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.

  1. 01982269
  2. 02982253
  3. 03982283
Blythe Mechanical IncClean Air Comfort SystemsFeller Heating & A/C IncHeating Green LLCHarris Pacific Northwest LLCMarr'S Heating & A/C IncMarr's HeatingNorthwest Energy Sys Of Wa IncRay Heating & A/C IncWest Mechanical Inc 9822698225
11 of 15 listings have a geocoded office address. Dots are offices, not service areas.License verifiedNot verified24/7
Know the fair price

What HVAC work costs in Bellingham

National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Bellingham FAQ

Hiring an HVAC contractor in Bellingham

Answers built from Bellingham's own listing data.

01

How do I check a Bellingham HVAC contractor's license?

Ask for the license number and search it on the Washington L&I lookup (official site). 14 of the 15 listings here already match an active license; each of those profiles links straight to the lookup.

02

Why do most Bellingham listings show no reviews?

Our Bellingham data comes from the Washington L&I license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.

HVAC contractors near Bellingham

All Washington cities
Ferndale6 contractors · 6 licensed · 9 miBlaine3 contractors · 3 licensed · 18 miMount Vernon8 contractors · 8 licensed · 25 mi