Home services · County · Hawaii
Home repair companies in Kauai County, HI
How Kauai County, HI 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 51 out of 100: Upper middle
Ranked #976 of 2,057 scored counties
#3 of 4 scored counties in Hawaii
- Listings
- 28
- 1 chain location (4%)
- Official establishments
- 59
- +13.5% since 2019
- Household spending a year
- $73M
- On home repairs, maintenance and insurance · $3,091 a household
- Spending per listing
- $2.6M
- 7% above the U.S.
- Listings per 10k households
- 11.8
- 5% below the U.S.
- Population, 2025
- 73,400
- +0.3% since 2020
See the home repair companies around any address in Kauai 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 Kauai 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
Household spending on home repairs, maintenance and insurance in Kauai County comes to about $73M a year: $3,091 per household, 2% above the U.S. average. That works out to $2.6M per company, 7% above the U.S. figure of $2.4M.
Kauai County has 28 home repair companies on map listings as of September 2026. One of them (4%) is a chain location, against 4% across the U.S. Per 10,000 households, that is 11.8, 5% below the U.S. rate of 12.4.
Official counts show 59 businesses with payroll classed as plumbing, HVAC, electrical and roofing contractors in Kauai County in 2023, up 13.5% from 2019. That is one for every 401 households, against one for every 587 across the U.S. Since fiscal 2022, 2 SBA-backed loans worth $554K have gone to businesses classed as plumbing, HVAC, electrical and roofing contractors in Kauai County.
Population estimates put the population change in Kauai County from 2020 to 2025 at +0.3%, slower than the U.S. (+3.1%). The Groundwork market score for home repair companies in Kauai County is 51 (upper middle), #976 of 2,057 scored counties and #3 of 4 scored counties in Hawaii.
How Kauai County compares
The same measures for Hawaii 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 | Kauai County | Hawaii | U.S. |
|---|---|---|---|
| Listings per 10k households | 11.8 | 9.3 | 12.4 |
| Spending per listing | $2.6M | $3.4M | $2.4M |
| Households per official establishment | 401 | 572 | 587 |
| Official establishment growth, 2019–2023 | +13.5% | +3.7% | +9.6% |
| Population growth, 2020–2025 | +0.3% | −1.3% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,091 | $3,202 | $3,018 |
| Median household income | $97,668 | $100,389 | $80,734 |
| Groundwork market score | 51 | 61 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 52 → 59+13.5% over the period
- Employees, 2023
- 277
- Annual payroll, 2023
- $16.2M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 281 chain location
- Listings at the U.S. rate for this spending
- 30The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 2
- Amount
- $554K
SBA-backed loans to businesses classed as plumbing, HVAC, electrical and roofing contractors in Kauai 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 Kauai County
- Population, 2025 estimate
- 73,400+0.3% since 2020
- Households
- 23,632
- Median age
- 43.9
- Homes lived in by their owners
- 69%
- Vehicles per household
- 2.3
- Land area
- 620 sq. mi.
- People per square mile
- 119
- Median household income
- $97,668+16.9% vs. 2015–2019, before inflation
- Average household income
- $126,466
- Median home value
- $873,200
- Jobs located here
- 28,378
- Daytime population
- 63,469Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Kauai 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 Kauai 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 Hawaii
Every Hawaii market ranked →The highest-scoring counties in Hawaii for home repair companies, numbered among those based in Hawaii, with Kauai County marked.
Top counties in Hawaii
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Honolulu County, HI | 66 | 270 | 8.0 | $4.1M | −2.3% | #318 of 2,057 |
| 2Hawaii County, HI | 62 | 83 | 11.2 | $2.5M | +4.6% | #497 of 2,057 |
| 3Kauai County, HI | 51 | 28 | 11.8 | $2.6M | +0.3% | #976 of 2,057 |
| 4Maui County, HI | 43 | 77 | 13.8 | $2.3M | −2.5% | #1,351 of 2,057 |
Other business types in Kauai 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 trades51
- HVAC and plumbing49
- Electricians45
- Roofing and gutters60
- Lawn, cleaning and pest control43
- Landscaping and lawn care53
- House cleaning29
- Pest control38
Real estate
Funeral services
Questions
How many home repair companies are in Kauai County, HI?
Map listings as of September 2026 show 28 home repair companies in Kauai County. One of them (4%) is a chain location. The listings count HVAC, plumbing, electrical, roofing and gutter companies. Official counts show 59 businesses with payroll classed as plumbing, HVAC, electrical and roofing contractors in 2023, up 13.5% from 2019.
How much do households in Kauai County, HI spend on home repairs, maintenance and insurance?
About $73M a year, or $3,091 per household. That is 2% above the U.S. average (an index of 102, where 100 is the U.S. average). Spread across the 28 home repair companies on map listings, it comes to $2.6M per company. It is estimated from the incomes of the 23,632 households in Kauai County and national spending patterns by income.
How does Kauai County, HI compare with the U.S. for home repair companies?
Kauai County has 11.8 home repair companies per 10,000 households, 5% below the U.S. rate of 12.4. Spending per company is $2.6M, 7% above the U.S. figure of $2.4M. At the U.S. ratio of home repair companies to household spending, Kauai County would have about 30, against 28 on map listings. There is one business with payroll in the industry for every 401 households, against one for every 587 across the U.S. The official count rose 13.5% from 2019 to 2023, against +9.6% for the U.S.
How fast is Kauai County, HI growing?
Population estimates put Kauai County at 73,400 people in 2025, up 0.3% since 2020, slower than the U.S. (+3.1%). It has 23,632 households. The median household income in Kauai County is $97,668 a year, 21% above the U.S. median of $80,734. That rose 16.9% from the 2015–2019 survey, 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. Kauai County scores 51 for home repair companies (upper middle), #976 of 2,057 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Kauai 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 Kauai County
Screening a site or an acquisition in Kauai 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 Kauai 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.