The 9 Best HVAC Companies in Bellingham, WA

Andgar Home Comfort holds a 4.9 rating from 1,123 reviews, making it a strong contender in Bellingham's HVAC scene. Reviewers appreciate their affordability and quality of work, particularly for installations and repairs. They are best known for their customer service and transparent pricing. On the downside, some customers report slower response times during busy periods.

Clean Air Heating & Cooling has a solid 4.9 rating based on 910 reviews. Customers highlight their thoroughness and attention to detail in maintenance and installation services. They are particularly well-regarded for improving indoor air quality. However, their service area may be somewhat limited compared to larger competitors. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is indoor air quality improvements and maintenance. It serves Bellingham and immediate vicinity, with $90 to $450 pricing, and the honest trade-offs are limited service area and occasional scheduling challenges.

Feller Heating & Air Conditioning has a rating of 4.8 from 291 reviews. Customers appreciate their reliable service and expertise in both heating and cooling systems. They are known for their effective troubleshooting skills. However, the review count is lower than the top contenders, making them a promising but unproven option for some homeowners.

Comfort Zone HVAC has a perfect 5.0 rating from 33 reviews. Customers commend their friendly service and professionalism. They specialize in residential HVAC systems. However, the small review base makes their reputation less established, leaving some uncertainty about their long-term reliability. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is residential HVAC services with a personal touch. It serves Bellingham, with $150 to $500 pricing, and the honest trade-offs are small review base and less established reputation.

Air Plus Heating & Air Conditioning holds a 4.9 rating from 37 reviews. Customers appreciate their prompt service and knowledgeable staff. They are particularly effective for quick repairs and installations. However, the limited number of reviews raises some questions about their consistency over time. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is quick HVAC repairs and installations. It serves Bellingham, with $100 to $400 pricing, and the honest trade-offs are limited review count and potential inconsistency.

Bellingham Heating & AC has a rating of 4.8 from just 11 reviews. Customers highlight their friendly technicians and reasonable pricing. They focus on residential services. However, the extremely low review count makes their reliability a bit uncertain, so it's wise to approach with caution. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is affordable residential HVAC services. It serves Bellingham, with $100 to $500 pricing, and the honest trade-offs are very low review count and uncertain reliability.

A A Anderson Co Inc has a rating of 4.5 from 15 reviews. Customers appreciate their thorough work and reliability. They offer a range of HVAC services. However, the limited number of reviews may not provide a complete picture of their service quality. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is thorough HVAC services. It serves Bellingham, with $120 to $450 pricing, and the honest trade-offs are limited reviews and less visibility in the market.

Northwest Energy Systems of Washington Inc. has a rating of 4.3 from 61 reviews. Customers mention their knowledgeable staff and competitive pricing. They provide a variety of HVAC services. However, the mixed reviews suggest a need for caution, as experiences may vary. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is budget-friendly HVAC solutions. It serves Bellingham, with $90 to $400 pricing, and the honest trade-offs are mixed reviews and variable customer experiences.