Home services · County · South Carolina
HVAC and plumbing companies in Lexington County, SC
The HVAC and plumbing companies in Lexington County, SC, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 46 out of 100: Lower middle
Ranked #1,014 of 1,707 scored counties
#24 of 31 scored counties in South Carolina
- Listings
- 119
- 6 chain locations (5%)
- Official establishments
- 123
- −6.8% since 2019
- Household spending a year
- $352.3M
- On home repairs, maintenance and insurance · $2,889 a household
- Spending per listing
- $3M
- 38% below the U.S.
- Listings per 10k households
- 9.8
- 56% above the U.S.
- Population, 2025
- 317,588
- +7.7% since 2020
See the HVAC and plumbing companies around any address in Lexington 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 Lexington 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 Lexington County comes to about $352.3M a year: $2,889 per household, 4% below the U.S. average. That is about $3M of household spending for each company on map listings, 38% below 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 119 HVAC and plumbing companies on map listings in Lexington County as of September 2026. 6 of them (5%) are chain locations, against 4% across the U.S. Per 10,000 households, that is 9.8, 56% above the U.S. rate of 6.3.
Official counts show 123 businesses with payroll classed as plumbing, heating and air-conditioning contractors in Lexington County in 2023, down 6.8% from 2019. That is one for every 992 households, against one for every 1,162 across the U.S. Since fiscal 2022, 2 SBA-backed loans worth $1.2M have gone to businesses classed as plumbing, heating and air-conditioning contractors in Lexington County.
Population estimates put the population change in Lexington County from 2020 to 2025 at +7.7%, faster than the U.S. (+3.1%). Lexington County scores 46 (lower middle) on the Groundwork market score for HVAC and plumbing companies, ranking #1,014 of 1,707 scored counties and #24 of 31 scored counties in South Carolina.
How Lexington County compares
The same measures for South Carolina 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 | Lexington County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.8 | 6.7 | 6.3 |
| Spending per listing | $3M | $4.2M | $4.8M |
| Households per official establishment | 992 | 1,257 | 1,162 |
| Official establishment growth, 2019–2023 | −6.8% | +1.8% | +7.6% |
| Population growth, 2020–2025 | +7.7% | +8.5% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $2,889 | $2,802 | $3,018 |
| Median household income | $77,408 | $69,324 | $80,734 |
| Groundwork market score | 46 | 56 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 132 → 123−6.8% over the period
- Employees, 2023
- 1,385
- Annual payroll, 2023
- $86.5M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 1196 chain locations
- Listings at the U.S. rate for this spending
- 74The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 2
- Amount
- $1.2M
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Lexington 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 Lexington County
- Population, 2025 estimate
- 317,588+7.7% since 2020
- Households
- 121,964
- Median age
- 40.8
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.0
- Land area
- 699 sq. mi.
- People per square mile
- 436
- Median household income
- $77,408+26.5% vs. 2015–2019, before inflation
- Average household income
- $97,803
- Median home value
- $234,500
- Jobs located here
- 142,688
- Daytime population
- 310,908Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Lexington 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 Lexington 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 South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for HVAC and plumbing companies, numbered among those based in South Carolina, with Lexington County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lancaster County, SC | 83 | 20 | 5.0 | $6M | +18.3% | #41 of 1,707 |
| 2Kershaw County, SC | 81 | 11 | 4.1 | $6.7M | +11.6% | #54 of 1,707 |
| 3Aiken County, SC | 75 | 32 | 4.6 | $6.1M | +7.3% | #121 of 1,707 |
| 4Berkeley County, SC | 73 | 63 | 6.7 | $4.4M | +18.7% | #162 of 1,707 |
| 5Dorchester County, SC | 69 | 36 | 5.7 | $5.2M | +10.1% | #239 of 1,707 |
| 6Richland County, SC | 69 | 100 | 6.0 | $4.6M | +4.6% | #243 of 1,707 |
| 7Oconee County, SC | 66 | 18 | 5.2 | $5.2M | +6.3% | #304 of 1,707 |
| 8Beaufort County, SC | 66 | 56 | 6.8 | $4.7M | +8.9% | #312 of 1,707 |
| 9Pickens County, SC | 65 | 24 | 4.6 | $5.7M | +5.7% | #333 of 1,707 |
| 10Chesterfield County, SC | 64 | 7 | 4.0 | $5.9M | +3.4% | #359 of 1,707 |
| 24Lexington County, SC | 46 | 119 | 9.8 | $3M | +7.7% | #1,014 of 1,707 |
Other business types in Lexington 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 trades49
- HVAC and plumbing46
- Electricians58
- Roofing and gutters64
- Lawn, cleaning and pest control44
- Landscaping and lawn care56
- House cleaning50
- Pest control36
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in Lexington County, SC?
As of September 2026, map listings count 119 HVAC and plumbing companies in Lexington County. 6 of them (5%) are chain locations. The listings count heating and air-conditioning companies and plumbers. Official counts show 123 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, down 6.8% from 2019.
How much do households in Lexington County, SC spend on home repairs, maintenance and insurance?
About $352.3M a year, or $2,889 per household. That is 4% below the U.S. average (an index of 96, where 100 is the U.S. average). Spread across the 119 HVAC and plumbing companies on map listings, it comes to $3M 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 121,964 households in Lexington County and national spending patterns by income.
How does Lexington County, SC compare with the U.S. for HVAC and plumbing companies?
Lexington County has 9.8 HVAC and plumbing companies per 10,000 households, 56% above the U.S. rate of 6.3. Spending per company is $3M, 38% below the U.S. figure of $4.8M. At the U.S. ratio of HVAC and plumbing companies to household spending, Lexington County would have about 74, against 119 on map listings. There is one business with payroll in the industry for every 992 households, against one for every 1,162 across the U.S. The official count fell 6.8% from 2019 to 2023, against +7.6% for the U.S.
How fast is Lexington County, SC growing?
Population estimates put Lexington County at 317,588 people in 2025, up 7.7% since 2020, faster than the U.S. (+3.1%). It has 121,964 households. Median household income in Lexington County is $77,408, 4% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 26.5%, 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. Lexington County scores 46 for HVAC and plumbing companies (lower middle), #1,014 of 1,707 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Lexington 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 Lexington County
Screening a site or an acquisition in Lexington 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 Lexington 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.