Marr's Heating, AC, Plumbing & Electrical
Bellingham, WA Indoor Air Quality · 61+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 61+ years in business
Review sentiment: 92/100
At a glance
- Google rating
- 4.9★ from 1,970+ reviews
- In business
- 61+ years
- Service area
- Bellingham, WA + 1 nearby
- Phone
- +1-855-202-7062
Overview
Ventilation work is a highlighted specialty, with ERV/HRV ventilation listed on site. Marr's notes Aeroseal-certified duct sealing for tightening home envelopes. Founded in 1965, Marr's shows 60+ years of local operation. Marr's holds the top local Google Maps position among regional HVAC firms. Reviews indicate broad local project volume across Whatcom and nearby counties.
Whole-home indoor air quality installs and duct sealing across the Bellingham area. Aeroseal-certified duct sealing is listed on their site. ERV/HRV ventilation systems are explicitly offered for mechanical fresh-air. Marr's lists financing available for larger IAQ projects.
Score breakdown
Editorial Review
79
46%
Google Rating
97
17%
Local Search Rank
100
9%
Review Sentiment
92
15%
Years in Business
100
4%
Review Volume
89
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros
Strengths
- High Google rating (4.9★ across 1,970+ reviews)
- Long-established (61+ years in business)
When to choose them
- You need to finance the work
- You want a top-rated provider with substantial review history (4.9★, 1,970+ reviews)
- You value a long-tenured local operator (61+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Service area
Published pricing
Maintenance plans
-
Advantage Plan
As published: Advantage Plan"…Battery Systems Surge Protection Community Marr’s Advantage Plan Specials Financing About Our Story Meet the Team…" -
Advantage Plan
As published: Advantage Plan"…ices Electrical Services Ductwork Cleaning Marr's Advantage Plan Serving the northwest in Bellingham & nearby Area…"
Contact & hours
📞
🌐
📍
🕒
24/7 Emergency Service
Frequently asked questions
What are the pros of Marr's Heating, AC, Plumbing & Electrical?
Based on public records and customer reviews: High Google rating (4.9★ across 1,970+ reviews); Long-established (61+ years in business); Emergency response: 24/7; Financing available.
When should I choose Marr's Heating, AC, Plumbing & Electrical?
Choose them if: You need to finance the work; You want a top-rated provider with substantial review history (4.9★, 1,970+ reviews); You value a long-tenured local operator (61+ years in business).
What is the Vouched Score for Marr's Heating, AC, Plumbing & Electrical?
88/100. Top contributing signals: Google Position 100/100, Years In Business 100/100, Google Rating 97/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Marr's Heating, AC, Plumbing & Electrical been in business?
Marr's Heating, AC, Plumbing & Electrical has been operating for 61+ years in Bellingham, WA.
How can I contact Marr's Heating, AC, Plumbing & Electrical?
Call Marr's Heating, AC, Plumbing & Electrical at +1-855-202-7062. Address: 1677 Mt Baker Hwy, Bellingham, WA 98226, USA.
What does indoor air quality service typically cost when working with a Bellingham, WA provider like Marr's Heating, AC, Plumbing & Electrical?
Whole-house HEPA air purifier typically runs $1,600–$4,300, and UV-C germicidal lamp runs $320–$1,300 in Bellingham, Washington. These are area-wide market estimates, not Marr's Heating, AC, Plumbing & Electrical's quotes. For an exact price, request a written estimate from Marr's Heating, AC, Plumbing & Electrical.
What pricing terms does Marr's Heating, AC, Plumbing & Electrical publish on their website?
Marr's Heating, AC, Plumbing & Electrical's website publishes: Advantage Plan. Promotions and plans change — confirm currently-available terms with Marr's Heating, AC, Plumbing & Electrical before acting.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Marr's Heating, AC, Plumbing & Electrical (this company) 🏆 Highest Score |
88/100 | 4.9★ (1,970+) | 61+ |
| 69/100 | 4.8★ (85+) | 25+ | |
| 79/100 | 4.8★ (275+) | 45+ | |
Notturno Home Services ⭐ Best for Whole-Home Air Purification · ⭐ Best for Air Filtration |
85/100 | 4.9★ (1,845+) | 18+ |
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Profile last updated July 20, 2026.