Home services · County · Pennsylvania
HVAC and plumbing companies in Adams County, PA
Competitor counts, household spending and official business counts for HVAC and plumbing companies in Adams County, PA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 66 out of 100: Upper middle
Ranked #310 of 1,707 scored counties
#26 of 57 scored counties in Pennsylvania
- Listings
- 27
- 0 chain locations (0%)
- Official establishments
- 35
- +34.6% since 2019
- Household spending a year
- $129.8M
- On home repairs, maintenance and insurance · $3,178 a household
- Spending per listing
- $4.8M
- In line with the U.S.
- Listings per 10k households
- 6.6
- 5% above the U.S.
- Population, 2025
- 107,594
- +3.6% since 2020
See the HVAC and plumbing companies around any address in Adams 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 Adams 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 27 HVAC and plumbing companies in Adams County. None of them are chain locations, against 4% across the U.S. Per 10,000 households, that is 6.6, 5% above the U.S. rate of 6.3.
Household spending on home repairs, maintenance and insurance in Adams County comes to about $129.8M a year: $3,178 per household, 5% above the U.S. average. Spread across 27 HVAC and plumbing companies, that is $4.8M per company, in line with the U.S. figure of $4.8M. That spending covers all home repairs, maintenance and insurance, which HVAC and plumbing companies share with other businesses in the trade.
In 2023, official counts showed 35 businesses with payroll in Adams County classed as plumbing, heating and air-conditioning contractors, up 34.6% from 2019. That is one for every 1,167 households, against one for every 1,162 across the U.S.
Population estimates put the population change in Adams County from 2020 to 2025 at +3.6%, faster than the U.S. (+3.1%). Adams County scores 66 (upper middle) on the Groundwork market score for HVAC and plumbing companies, ranking #310 of 1,707 scored counties and #26 of 57 scored counties in Pennsylvania. That puts it in the top quarter of counties.
How Adams County compares
The same measures for Pennsylvania 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 | Adams County | Pennsylvania | U.S. |
|---|---|---|---|
| Listings per 10k households | 6.6 | 5.8 | 6.3 |
| Spending per listing | $4.8M | $5.5M | $4.8M |
| Households per official establishment | 1,167 | 1,270 | 1,162 |
| Official establishment growth, 2019–2023 | +34.6% | +4.1% | +7.6% |
| Population growth, 2020–2025 | +3.6% | +0.5% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,178 | $3,158 | $3,018 |
| Median household income | $84,092 | $77,971 | $80,734 |
| Groundwork market score | 66 | 62 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 26 → 35+34.6% over the period
- Employees, 2023
- 154
- Annual payroll, 2023
- $9.4M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 270 chain locations
- Listings at the U.S. rate for this spending
- 27The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Adams 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 Adams County
- Population, 2025 estimate
- 107,594+3.6% since 2020
- Households
- 40,841
- Median age
- 44.1
- Homes lived in by their owners
- 79%
- Vehicles per household
- 2.1
- Land area
- 519 sq. mi.
- People per square mile
- 205
- Median household income
- $84,092+25.0% vs. 2015–2019, before inflation
- Average household income
- $102,363
- Median home value
- $268,500
- Jobs located here
- 31,894
- Daytime population
- 87,195Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Adams 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 Adams 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 Pennsylvania
Every Pennsylvania market ranked →The highest-scoring counties in Pennsylvania for HVAC and plumbing companies, numbered among those based in Pennsylvania, with Adams County marked.
Top counties in Pennsylvania
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Pike County, PA | 90 | 11 | 4.5 | $7M | +7.2% | #9 of 1,707 |
| 2Cumberland County, PA | 83 | 66 | 6.2 | $5.3M | +6.5% | #42 of 1,707 |
| 3Dauphin County, PA | 80 | 56 | 4.6 | $6.7M | +2.3% | #66 of 1,707 |
| 4Lehigh County, PA | 76 | 85 | 5.9 | $5.5M | +2.7% | #101 of 1,707 |
| 5Tioga County, PA | 75 | 5 | 3.0 | $9.4M | −1.3% | #109 of 1,707 |
| 6Philadelphia County, PA | 75 | 206 | 3.0 | $9.4M | −1.6% | #110 of 1,707 |
| 7Centre County, PA | 75 | 25 | 4.2 | $7.2M | −0.4% | #113 of 1,707 |
| 8Susquehanna County, PA | 75 | 7 | 4.5 | $6.5M | −0.3% | #118 of 1,707 |
| 9Indiana County, PA | 74 | 8 | 2.5 | $10.9M | −0.3% | #128 of 1,707 |
| 10Mifflin County, PA | 74 | 6 | 3.2 | $8.3M | 0.0% | #129 of 1,707 |
| 26Adams County, PA | 66 | 27 | 6.6 | $4.8M | +3.6% | #310 of 1,707 |
Other business types in Adams 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 HVAC and plumbing companies are in Adams County, PA?
There are 27 HVAC and plumbing companies on map listings in Adams County as of September 2026. None of them are chain locations. The listings count heating and air-conditioning companies and plumbers. Official counts show 35 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, up 34.6% from 2019.
How much do households in Adams County, PA spend on home repairs, maintenance and insurance?
About $129.8M a year, or $3,178 per household. That is 5% above the U.S. average (an index of 105, where 100 is the U.S. average). Spread across the 27 HVAC and plumbing companies on map listings, it comes to $4.8M per company. The spending figure covers all home repairs, maintenance and insurance, not only HVAC and plumbing companies. It is estimated from the incomes of the 40,841 households in Adams County and national spending patterns by income.
How does Adams County, PA compare with the U.S. for HVAC and plumbing companies?
Adams County has 6.6 HVAC and plumbing companies per 10,000 households, 5% above the U.S. rate of 6.3. Spending per company is $4.8M, in line with the U.S. figure of $4.8M. The count on map listings matches the U.S. ratio of HVAC and plumbing companies to household spending. There is one business with payroll in the industry for every 1,167 households, against one for every 1,162 across the U.S. The official count rose 34.6% from 2019 to 2023, against +7.6% for the U.S.
How fast is Adams County, PA growing?
Population estimates put Adams County at 107,594 people in 2025, up 3.6% since 2020, faster than the U.S. (+3.1%). It has 40,841 households. The median household income in Adams County is $84,092 a year, 4% above the U.S. median of $80,734. That rose 25.0% 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. Adams County scores 66 for HVAC and plumbing companies (upper middle), #310 of 1,707 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Adams 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 Adams County
Screening a site or an acquisition in Adams 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 Adams 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.