Home services · County · Colorado
HVAC and plumbing companies in Douglas County, CO
Competitor counts, household spending and official business counts for HVAC and plumbing companies in Douglas County, CO, set against other counties and the U.S.
Groundwork market score · out of 100
Score 82 out of 100: High
Ranked #47 of 1,707 scored counties
#2 of 31 scored counties in Colorado
- Listings
- 84
- 1 chain location (1%)
- Official establishments
- 122
- +9.9% since 2019
- Household spending a year
- $549.6M
- On home repairs, maintenance and insurance · $3,927 a household
- Spending per listing
- $6.5M
- 38% above the U.S.
- Listings per 10k households
- 6.0
- 5% below the U.S.
- Population, 2025
- 399,396
- +10.9% since 2020
See the HVAC and plumbing companies around any address in Douglas County
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 Douglas County. 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
For HVAC and plumbing companies, Douglas County has a Groundwork market score of 82 (high): #47 of 1,707 scored counties and #2 of 31 scored counties in Colorado. That puts it in the top 10% of counties for HVAC and plumbing companies.
Households in Douglas County spend about $549.6M a year on home repairs, maintenance and insurance, or $3,927 per household, 30% above the U.S. average. That is about $6.5M of household spending for each company on map listings, 38% above the U.S. figure of $4.8M. The spending figure covers all home repairs, maintenance and insurance, not only HVAC and plumbing companies.
Douglas County has 84 HVAC and plumbing companies on map listings as of September 2026. One of them (1%) is a chain location, against 4% across the U.S. That comes to 6.0 for every 10,000 households, 5% below the U.S. rate of 6.3.
The official count of businesses with payroll classed as plumbing, heating and air-conditioning contractors in Douglas County was 122 in 2023, up 9.9% from 2019. That is one for every 1,147 households, against one for every 1,162 across the U.S. Since fiscal 2022, 9 SBA-backed loans worth $12.2M have gone to businesses classed as plumbing, heating and air-conditioning contractors in Douglas County. Between 2020 and 2025, the population of Douglas County grew 10.9%, faster than the U.S. (+3.1%).
How Douglas County compares
The same measures for Colorado 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 | Douglas County | Colorado | U.S. |
|---|---|---|---|
| Listings per 10k households | 6.0 | 7.2 | 6.3 |
| Spending per listing | $6.5M | $4.4M | $4.8M |
| Households per official establishment | 1,147 | 906 | 1,162 |
| Official establishment growth, 2019–2023 | +9.9% | +7.7% | +7.6% |
| Population growth, 2020–2025 | +10.9% | +3.9% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,927 | $3,138 | $3,018 |
| Median household income | $149,594 | $95,470 | $80,734 |
| Groundwork market score | 82 | 45 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 111 → 122+9.9% over the period
- Employees, 2023
- 881
- Annual payroll, 2023
- $64M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 841 chain location
- Listings at the U.S. rate for this spending
- 116The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 9
- Amount
- $12.2M
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Douglas County, 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 Douglas County
- Population, 2025 estimate
- 399,396+10.9% since 2020
- Households
- 139,960
- Median age
- 40.6
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.1
- Land area
- 840 sq. mi.
- People per square mile
- 449
- Median household income
- $149,594+24.9% vs. 2015–2019, before inflation
- Average household income
- $183,544
- Median home value
- $713,600
- Jobs located here
- 144,461
- Daytime population
- 321,562Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Douglas County?
These figures cover the whole county. 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 Douglas County. 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 Colorado
Every Colorado market ranked →The highest-scoring counties in Colorado for HVAC and plumbing companies, numbered among those based in Colorado, with Douglas County marked.
Top counties in Colorado
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Denver County, CO | 85 | 157 | 4.7 | $6.8M | +3.2% | #24 of 1,707 |
| 2Douglas County, CO | 82 | 84 | 6.0 | $6.5M | +10.9% | #47 of 1,707 |
| 3Broomfield County, CO | 81 | 22 | 6.9 | $5.2M | +6.3% | #57 of 1,707 |
| 4Boulder County, CO | 70 | 75 | 5.5 | $6.1M | −0.7% | #204 of 1,707 |
| 5Montezuma County, CO | 58 | 5 | 4.4 | $5.8M | +3.0% | #556 of 1,707 |
| 6Arapahoe County, CO | 58 | 192 | 7.5 | $4.3M | +2.8% | #581 of 1,707 |
| 7Routt County, CO | 55 | 7 | 6.2 | $5.4M | +2.0% | #673 of 1,707 |
| 8Park County, CO | 54 | 6 | 6.7 | $4.7M | +5.1% | #707 of 1,707 |
| 9Chaffee County, CO | 53 | 6 | 6.1 | $4.7M | +6.9% | #740 of 1,707 |
| 10El Paso County, CO | 53 | 230 | 7.9 | $3.8M | +3.2% | #760 of 1,707 |
Other business types in Douglas County
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 trades71
- HVAC and plumbing82
- Electricians79
- Roofing and gutters56
- Lawn, cleaning and pest control75
- Landscaping and lawn care73
- House cleaning79
- Pest control90
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in Douglas County, CO?
Map listings as of September 2026 show 84 HVAC and plumbing companies in Douglas County. One of them (1%) is a chain location. The listings count heating and air-conditioning companies and plumbers. Official counts show 122 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, up 9.9% from 2019.
How much do households in Douglas County, CO spend on home repairs, maintenance and insurance?
About $549.6M a year, or $3,927 per household. That is 30% above the U.S. average (an index of 130, where 100 is the U.S. average). Spread across the 84 HVAC and plumbing companies on map listings, it comes to $6.5M 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 139,960 households in Douglas County and national spending patterns by income.
How does Douglas County, CO compare with the U.S. for HVAC and plumbing companies?
Douglas County has 6.0 HVAC and plumbing companies per 10,000 households, 5% below the U.S. rate of 6.3. Spending per company is $6.5M, 38% above the U.S. figure of $4.8M. At the U.S. ratio of HVAC and plumbing companies to household spending, Douglas County would have about 116, against 84 on map listings. There is one business with payroll in the industry for every 1,147 households, against one for every 1,162 across the U.S. The official count rose 9.9% from 2019 to 2023, against +7.6% for the U.S.
How fast is Douglas County, CO growing?
Population estimates put Douglas County at 399,396 people in 2025, up 10.9% since 2020, faster than the U.S. (+3.1%). It has 139,960 households. Median household income in Douglas County is $149,594, 85% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.9%, 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. Douglas County scores 82 for HVAC and plumbing companies (high), #47 of 1,707 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Douglas County. 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 Douglas County
Screening a site or an acquisition in Douglas County?
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 Douglas County. 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.