78 HVAC Service Contractors in Bellingham, WA
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Top-Rated HVAC Service Contractors in Bellingham
Marr's Heating, AC, Plumbing & Electrical
“1855 reviews with a 4.9 average yield 1,774 five-star ratings. Named technicians appear across positive reviews: Phil (heat pump and fireplace), Jacob and…”
West Mechanical Heating Cooling Electrical, Plumbing
“Across 1,295 reviews, customers repeatedly mention same-day emergency response during winter heating failures and the Comfort Club program's prioritized…”
All HVAC Service Contractors (78 total)
LaVergne's Plumbing & Heating
“All seven published reviews award 5 stars, with emergency response speed and technician thoroughness…”
Clean Air Heating & Cooling
“Of 819 reviews, every single one awards 5 stars, a pattern rare for contractors handling high-volume…”
Bruce Cox Auto Service & Repair
“Eight of fifteen sampled reviewers explicitly mention Charlie or Roberto by name, describing them as honest…”
Gary's Plumbing & Heating
“Reviewers consistently praise the team's same-day emergency response, with five client stories explicitly…”
Feller Heating & Air Conditioning
“Every one of the 266 reviews carries a 5-star rating, with technicians Matt and John mentioned repeatedly for…”
CPI Plumbing, Heating & Cooling
“Every reviewer awarded 5 stars, with 4 of 4 customers specifically naming technicians who handled their job,…”
Anytime Fitness Fairhaven
“Of the four detailed reviews, all five-star ratings name specific positive attributes: staff approachability,…”
Air Pros
“All 127 reviews award 5 stars, with customers consistently praising Joseph Sproles' responsiveness,…”
CAZ Construction
“Every one of the 126 reviews awards 5 stars, with customers consistently describing crews as efficient,…”
Pro Circuit Electrical
“All six visible reviews award five stars, with consistent praise for technical skill, fair pricing, and…”
Trinity Inspection Services- North
“All 86 reviews award 5 stars, with reviewers frequently mentioning Jason Cory by name. Themes include…”
Absolute Comfort Heating and Cooling LLC
“All 82 reviews award 5 stars, with technician Russ named across multiple testimonials as the primary…”
Zion Builders, LLC
“All five-star reviews reference specific team members by name, with Gherman, Laura, and Roman appearing most…”
Heating Green
“All seven visible reviews award 5 stars, with customers specifically naming personnel (Jeff Caldwell) and…”
Bellingham Auto Air
“78 reviewers award near-perfect marks, with multiple customers specifically noting the shop saved them from…”
The Insulation Company
“All 65 reviews on record award 5 stars, with multiple reviewers specifically praising Cory's communication…”
Olympus Electric Group
“All 58 reviews award 5 stars, with 4 reviewers specifically praising same-day or emergency response times.…”
LJ's Handyman Service Inc.
“74 reviews aggregate to a 4.3-star rating, with customers consistently highlighting specific technicians by…”
Armstrong Family Auto Care
“Every one of the 46 reviewers awards 5 stars, with multiple customers specifically naming Alex and praising…”
SERVPRO of Whatcom County
“Across 63 reviews, customers repeatedly emphasize rapid response times and the team's ability to manage…”
Bellingham Technical College
“Of 5 reviewers who assigned ratings, 3 gave perfect 5-star scores while 2 offered lower ratings citing…”
Air Plus Heating & Air Conditioning Bellingham
“All eight sampled reviewers award 5 stars, with seven specifically naming technician Milo. Customers…”
A Plus Heating and Air Conditioning
“All 33 reviews award 5 stars, with 7 named customers specifically commending Vlad and his son for their…”
Comfort Zone HVAC
“All 33 reviews award 5 stars, with customers frequently citing Jeff's same-day emergency response and fair…”
Northwest Energy Systems of Washington Inc.
“Five of five detailed reviews award 5 stars, with two technicians named specifically, Marc LeMere and Mike,…”
HVAC Service Costs in Bellingham
General HVAC service pricing across maintenance, repair, and installation in Bellingham.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Bellingham, WA: What to Expect
Bellingham’s coastal, Pacific Northwest climate—mild, wet winters with lows near 37°F and summers that rarely climb past 76°F—traditionally created a heating-first market. Recent heat waves have accelerated air-conditioning adoption and a shift toward heat pumps, increasing demand for reliable installers. With 78 contractors serving the area and an average rating of 4.2 across 10,137 reviews, homeowners searching for hvac-service Bellingham have more choices than before.
The dataset didn’t include topCostItems with exact figures, so price ranges here depend on job scope: routine service and small repairs sit at the low end, while full heat pump replacements or system retrofits are at the high end. Costs are driven by equipment, ductwork, electrical upgrades and permits. Washington has no statewide HVAC license, so local city or county licensing and permit history matter; 12 firms in the area advertise 24/7 availability.
There were no individual customer highlights in the provided data, so prospective customers should focus on patterns in reviews: responsiveness, documented warranty work, and experience with heat pumps and seasonal maintenance. Ask for permit records and references, compare written estimates, and weigh both rating and review volume rather than a single metric when choosing a contractor in Bellingham.
Frequently Asked Questions
Other HVAC Services in Bellingham, WA
All HVAC Contractors in Bellingham, WA
Complete directory of 79 contractors — browse alphabetically
A–Z
All HVAC Contractors in Bellingham, WA
Complete directory of 79 contractors — browse alphabetically
A
B
- Barron Heating AC Electrical & Plumbing
- Barron Heating AC Electrical & Plumbing
- Bellingham Auto Air
- Bellingham Furnace & Air Conditioning Repair
- Bellingham Furnace & Water Heater Services
- Bellingham Heating & AC
- Bellingham Heating and Cooling
- Bellingham Heating and Cooling
- Bellingham Heating and Cooling LLC
- Bellingham Plumbing & Heating
- Bellingham Technical College
- Blythe Mechanical
- Bruce Cox Auto Service & Repair