Home services · Metro area · Washington
HVAC and plumbing companies in the Bellingham, WA metro area
The HVAC and plumbing companies in the Bellingham, WA metro area, the household spending behind them and how the market ranks against other metro areas.
Groundwork market score · out of 100
Score 77 out of 100: High
Ranked #15 of 387 scored metro areas
#2 of 11 scored metro areas based in Washington
- Listings
- 40
- 2 chain locations (5%)
- Official establishments
- 66
- +1.5% since 2019
- Household spending a year
- $270M
- On home repairs, maintenance and insurance · $2,872 a household
- Spending per listing
- $6.8M
- 42% above the U.S.
- Listings per 10k households
- 4.3
- 32% below the U.S.
- Population, 2025
- 236,392
- +3.9% since 2020
See the HVAC and plumbing companies around any address in the Bellingham metro area
The site report maps the HVAC and plumbing companies on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of the Bellingham metro area. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
The Groundwork market score for HVAC and plumbing companies in the Bellingham metro area is 77 (high), #15 of 387 scored metro areas and #2 of 11 scored metro areas based in Washington. That puts it in the top 10% of metro areas for HVAC and plumbing companies.
Household spending on home repairs, maintenance and insurance in the Bellingham metro area comes to about $270M a year: $2,872 per household, 5% below the U.S. average. That is about $6.8M of household spending for each company on map listings, 42% above the U.S. figure of $4.8M. The spending figure covers all home repairs, maintenance and insurance, not only HVAC and plumbing companies.
There are 40 HVAC and plumbing companies on map listings in the Bellingham metro area as of September 2026. Chain locations make up 5% of them, against 4% across the U.S. That is 4.3 per 10,000 households, 32% below the U.S. rate of 6.3.
The official count of businesses with payroll classed as plumbing, heating and air-conditioning contractors in the Bellingham metro area was 66 in 2023, up 1.5% from 2019. That is one for every 1,425 households, against one for every 1,162 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $1.9M have gone to businesses classed as plumbing, heating and air-conditioning contractors in the Bellingham metro area. Population estimates put the population change in the Bellingham metro area from 2020 to 2025 at +3.9%, faster than the U.S. (+3.1%).
How the Bellingham metro area compares
The same measures for Washington and the whole U.S. Spending per listing divides a year of household spending on all home repairs, maintenance and insurance by the HVAC and plumbing companies counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Bellingham metro area | Washington | U.S. |
|---|---|---|---|
| Listings per 10k households | 4.3 | 4.9 | 6.3 |
| Spending per listing | $6.8M | $6.5M | $4.8M |
| Households per official establishment | 1,425 | 1,367 | 1,162 |
| Official establishment growth, 2019–2023 | +1.5% | +8.9% | +7.6% |
| Population growth, 2020–2025 | +3.9% | +3.6% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $2,872 | $3,196 | $3,018 |
| Median household income | $81,784 | $98,141 | $80,734 |
| Groundwork market score | 77 | 83 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 66+1.5% over the period
- Employees, 2023
- 1,472
- Annual payroll, 2023
- $123.8M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 402 chain locations
- Listings at the U.S. rate for this spending
- 57The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $1.9M
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in the Bellingham metro area, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in the Bellingham metro area
- Population, 2025 estimate
- 236,392+3.9% since 2020
- Households
- 94,021
- Median age
- 39.9
- Homes lived in by their owners
- 64%
- Vehicles per household
- 2.0
- Land area
- 2,108 sq. mi.
- People per square mile
- 109
- Median household income
- $81,784+29.9% vs. 2015–2019, before inflation
- Average household income
- $109,611
- Median home value
- $585,800
- Jobs located here
- 90,570
- Daytime population
- 221,278Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the Bellingham metro area?
These figures cover the whole metro area. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the HVAC and plumbing companies on map listings by name and distance.
Or open the report at the center of the Bellingham metro area. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardHVAC and plumbing across Washington
Every Washington market ranked →The highest-scoring metro areas in Washington for HVAC and plumbing companies, numbered among those based in Washington (a market based in another state is listed without a number), with the Bellingham metro area marked.
Top metro areas in Washington
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Seattle-Tacoma-Bellevue, WA | 86 | 749 | 4.7 | $7.5M | +3.3% | #3 of 387 |
| 2Bellingham, WA | 77 | 40 | 4.3 | $6.8M | +3.9% | #15 of 387 |
| 3Bremerton-Silverdale-Port Orchard, WA | 74 | 53 | 4.9 | $6.5M | +2.7% | #23 of 387 |
| 4Kennewick-Richland, WA | 73 | 54 | 5.0 | $5.9M | +6.5% | #28 of 387 |
| Portland-Vancouver-Hillsboro, OR-WA | 69 | 547 | 5.4 | $5.8M | +1.0% | #51 of 387 |
| 5Olympia-Lacey-Tumwater, WA | 69 | 72 | 6.1 | $4.9M | +2.8% | #54 of 387 |
| 6Spokane-Spokane Valley, WA | 62 | 130 | 5.5 | $5.1M | +3.5% | #94 of 387 |
| 7Mount Vernon-Anacortes, WA | 59 | 30 | 5.7 | $5.1M | +2.4% | #121 of 387 |
| Lewiston, ID-WA | 52 | 16 | 6.0 | $4.5M | +1.5% | #183 of 387 |
| 8Wenatchee-East Wenatchee, WA | 50 | 30 | 6.3 | $4.6M | +5.0% | #196 of 387 |
Other business types in the Bellingham metro area
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
- Home repair trades67
- HVAC and plumbing77
- Electricians65
- Roofing and gutters51
- Lawn, cleaning and pest control39
- Landscaping and lawn care45
- House cleaning33
- Pest control63
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in the Bellingham, WA metro area?
As of September 2026, map listings count 40 HVAC and plumbing companies in the Bellingham metro area. 2 of them (5%) are chain locations. The listings count heating and air-conditioning companies and plumbers. Official counts show 66 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, up 1.5% from 2019.
How much do households in the Bellingham, WA metro area spend on home repairs, maintenance and insurance?
About $270M a year, or $2,872 per household. That is 5% below the U.S. average (an index of 95, where 100 is the U.S. average). Spread across the 40 HVAC and plumbing companies on map listings, it comes to $6.8M per company. That spending covers all home repairs, maintenance and insurance, which HVAC and plumbing companies share with other businesses in the trade. It is estimated from the incomes of the 94,021 households in the Bellingham metro area and national spending patterns by income.
How does the Bellingham, WA metro area compare with the U.S. for HVAC and plumbing companies?
The Bellingham metro area has 4.3 HVAC and plumbing companies per 10,000 households, 32% below the U.S. rate of 6.3. Spending per company is $6.8M, 42% above the U.S. figure of $4.8M. At the U.S. ratio of HVAC and plumbing companies to household spending, the Bellingham metro area would have about 57, against 40 on map listings. There is one business with payroll in the industry for every 1,425 households, against one for every 1,162 across the U.S. The official count rose 1.5% from 2019 to 2023, against +7.6% for the U.S.
How fast is the Bellingham, WA metro area growing?
Population estimates put the Bellingham metro area at 236,392 people in 2025, up 3.9% since 2020, faster than the U.S. (+3.1%). It has 94,021 households. Median household income in the Bellingham metro area is $81,784, in line with the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 29.9%, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. The Bellingham metro area scores 77 for HVAC and plumbing companies (high), #15 of 387 scored metro areas.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the Bellingham metro area. It maps the HVAC and plumbing companies on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for HVAC and plumbing companies · All 56 business types in the Bellingham metro area
Screening a site or an acquisition in the Bellingham metro area?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of the Bellingham metro area. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.