Home services · County · California
Home repair companies in Napa County, CA
How Napa County, CA compares with other counties and the U.S. for home repair companies: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 55 out of 100: Upper middle
Ranked #772 of 2,057 scored counties
#26 of 52 scored counties in California
- Listings
- 57
- 0 chain locations (0%)
- Official establishments
- 102
- −2.9% since 2019
- Household spending a year
- $171.4M
- On home repairs, maintenance and insurance · $3,444 a household
- Spending per listing
- $3M
- 24% above the U.S.
- Listings per 10k households
- 11.5
- 7% below the U.S.
- Population, 2025
- 132,949
- −3.3% since 2020
See the home repair companies around any address in Napa County
The site report maps the home repair 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 Napa 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
Map listings as of September 2026 show 57 home repair companies in Napa County. None of them are chain locations, against 4% across the U.S. That comes to 11.5 for every 10,000 households, 7% below the U.S. rate of 12.4.
Household spending on home repairs, maintenance and insurance in Napa County comes to about $171.4M a year: $3,444 per household, 14% above the U.S. average. That works out to $3M per company, 24% above the U.S. figure of $2.4M.
In 2023, official counts showed 102 businesses with payroll in Napa County classed as plumbing, HVAC, electrical and roofing contractors, down 2.9% from 2019. That is one for every 488 households, against one for every 587 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $3.1M have gone to businesses classed as plumbing, HVAC, electrical and roofing contractors in Napa County.
Population estimates show Napa County declined 3.3% from 2020 to 2025, against +3.1% for the U.S. For home repair companies, Napa County has a Groundwork market score of 55 (upper middle): #772 of 2,057 scored counties and #26 of 52 scored counties in California.
How Napa County compares
The same measures for California and the whole U.S. Spending per listing divides a year of household spending on all home repairs, maintenance and insurance by the home repair 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 | Napa County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 11.5 | 10.5 | 12.4 |
| Spending per listing | $3M | $3.1M | $2.4M |
| Households per official establishment | 488 | 547 | 587 |
| Official establishment growth, 2019–2023 | −2.9% | +12.2% | +9.6% |
| Population growth, 2020–2025 | −3.3% | −0.4% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,444 | $3,240 | $3,018 |
| Median household income | $111,471 | $99,122 | $80,734 |
| Groundwork market score | 55 | 58 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 105 → 102−2.9% over the period
- Employees, 2023
- 713
- Annual payroll, 2023
- $58M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 570 chain locations
- Listings at the U.S. rate for this spending
- 71The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $3.1M
SBA-backed loans to businesses classed as plumbing, HVAC, electrical and roofing contractors in Napa 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 Napa County
- Population, 2025 estimate
- 132,949−3.3% since 2020
- Households
- 49,763
- Median age
- 43.7
- Homes lived in by their owners
- 63%
- Vehicles per household
- 2.0
- Land area
- 752 sq. mi.
- People per square mile
- 179
- Median household income
- $111,471+25.8% vs. 2015–2019, before inflation
- Average household income
- $161,760
- Median home value
- $869,500
- Jobs located here
- 76,014
- Daytime population
- 143,128Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Napa 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 home repair companies on map listings by name and distance.
Or open the report at the center of Napa County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardHome repair trades across California
Every California market ranked →The highest-scoring counties in California for home repair companies, numbered among those based in California, with Napa County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Yuba County, CA | 80 | 11 | 3.8 | $7M | +8.2% | #42 of 2,057 |
| 2Yolo County, CA | 79 | 56 | 7.3 | $4.2M | +3.1% | #53 of 2,057 |
| 3San Francisco County, CA | 75 | 207 | 5.7 | $6.7M | −5.6% | #97 of 2,057 |
| 4San Joaquin County, CA | 74 | 225 | 9.2 | $3.3M | +5.5% | #121 of 2,057 |
| 5Merced County, CA | 72 | 62 | 7.2 | $3.6M | +5.1% | #155 of 2,057 |
| 6Kings County, CA | 71 | 28 | 6.4 | $4.2M | +1.0% | #176 of 2,057 |
| 7Contra Costa County, CA | 69 | 395 | 9.5 | $3.8M | +0.3% | #228 of 2,057 |
| 8Solano County, CA | 69 | 142 | 9.0 | $3.5M | +0.6% | #234 of 2,057 |
| 9Santa Clara County, CA | 68 | 661 | 10.0 | $4.1M | −0.9% | #256 of 2,057 |
| 10Alameda County, CA | 68 | 585 | 9.8 | $3.8M | −2.6% | #260 of 2,057 |
| 26Napa County, CA | 55 | 57 | 11.5 | $3M | −3.3% | #772 of 2,057 |
Other business types in Napa 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
Real estate
Funeral services
Questions
How many home repair companies are in Napa County, CA?
There are 57 home repair companies on map listings in Napa County as of September 2026. None of them are chain locations. The listings count HVAC, plumbing, electrical, roofing and gutter companies. Official counts show 102 businesses with payroll classed as plumbing, HVAC, electrical and roofing contractors in 2023, down 2.9% from 2019.
How much do households in Napa County, CA spend on home repairs, maintenance and insurance?
About $171.4M a year, or $3,444 per household. That is 14% above the U.S. average (an index of 114, where 100 is the U.S. average). Spread across the 57 home repair companies on map listings, it comes to $3M per company. It is estimated from the incomes of the 49,763 households in Napa County and national spending patterns by income.
How does Napa County, CA compare with the U.S. for home repair companies?
Napa County has 11.5 home repair companies per 10,000 households, 7% below the U.S. rate of 12.4. Spending per company is $3M, 24% above the U.S. figure of $2.4M. At the national ratio of home repair companies to household spending, Napa County would have about 71, against 57 on map listings. There is one business with payroll in the industry for every 488 households, against one for every 587 across the U.S. The official count fell 2.9% from 2019 to 2023, against +9.6% for the U.S.
How fast is Napa County, CA growing?
Population estimates put Napa County at 132,949 people in 2025, down 3.3% since 2020, against +3.1% for the U.S. It has 49,763 households. Median household income in Napa County is $111,471, 38% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.8%, 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. Napa County scores 55 for home repair companies (upper middle), #772 of 2,057 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Napa County. It maps the home repair 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 home repair companies · All 56 business types in Napa County
Screening a site or an acquisition in Napa 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 Napa 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.