Home services · County · Maryland
HVAC and plumbing companies in Prince George’s County, MD
The HVAC and plumbing companies in Prince George’s County, MD, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 76 out of 100: High
Ranked #97 of 1,707 scored counties
#2 of 23 scored counties in Maryland
- Listings
- 168
- 6 chain locations (4%)
- Official establishments
- 229
- −3.8% since 2019
- Household spending a year
- $1.2B
- On home repairs, maintenance and insurance · $3,354 a household
- Spending per listing
- $6.9M
- 46% above the U.S.
- Listings per 10k households
- 4.8
- 24% below the U.S.
- Population, 2025
- 970,374
- +0.5% since 2020
See the HVAC and plumbing companies around any address in Prince George’s 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 Prince George’s 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
The Groundwork market score for HVAC and plumbing companies in Prince George’s County is 76 (high), #97 of 1,707 scored counties and #2 of 23 scored counties in Maryland. That puts it in the top 10% of counties for HVAC and plumbing companies.
Household spending on home repairs, maintenance and insurance in Prince George’s County comes to about $1.2B a year: $3,354 per household, 11% above the U.S. average. Spread across 168 HVAC and plumbing companies, that is $6.9M per company, 46% above the U.S. figure of $4.8M. The spending figure covers all home repairs, maintenance and insurance, not only HVAC and plumbing companies.
Prince George’s County has 168 HVAC and plumbing companies on map listings as of September 2026. Of those, 6 are chain locations, or 4%, against 4% across the U.S. Per 10,000 households, that is 4.8, 24% below the U.S. rate of 6.3.
The official count of businesses with payroll classed as plumbing, heating and air-conditioning contractors in Prince George’s County was 229 in 2023, down 3.8% from 2019. That is one for every 1,519 households, against one for every 1,162 across the U.S. Since fiscal 2022, 13 SBA-backed loans worth $4.2M have gone to businesses classed as plumbing, heating and air-conditioning contractors in Prince George’s County. Population estimates show Prince George’s County grew 0.5% from 2020 to 2025, slower than the U.S. (+3.1%).
How Prince George’s County compares
The same measures for Maryland 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 | Prince George’s County | Maryland | U.S. |
|---|---|---|---|
| Listings per 10k households | 4.8 | 6.3 | 6.3 |
| Spending per listing | $6.9M | $5.5M | $4.8M |
| Households per official establishment | 1,519 | 1,190 | 1,162 |
| Official establishment growth, 2019–2023 | −3.8% | −4.8% | +7.6% |
| Population growth, 2020–2025 | +0.5% | +1.4% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,354 | $3,443 | $3,018 |
| Median household income | $101,798 | $103,678 | $80,734 |
| Groundwork market score | 76 | 65 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 238 → 229−3.8% over the period
- Employees, 2023
- 5,632
- Annual payroll, 2023
- $479.6M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 1686 chain locations
- Listings at the U.S. rate for this spending
- 245The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 13
- Amount
- $4.2M
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Prince George’s 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 Prince George’s County
- Population, 2025 estimate
- 970,374+0.5% since 2020
- Households
- 347,744
- Median age
- 39.7
- Homes lived in by their owners
- 62%
- Vehicles per household
- 1.7
- Land area
- 483 sq. mi.
- People per square mile
- 1,989
- Median household income
- $101,798+19.9% vs. 2015–2019, before inflation
- Average household income
- $125,138
- Median home value
- $426,000
- Jobs located here
- 318,010
- Daytime population
- 849,316Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Prince George’s 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 Prince George’s 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 Maryland
Every Maryland market ranked →The highest-scoring counties in Maryland for HVAC and plumbing companies, numbered among those based in Maryland, with Prince George’s County marked.
Top counties in Maryland
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Montgomery County, MD | 81 | 208 | 5.3 | $7.4M | +1.3% | #51 of 1,707 |
| 2Prince George’s County, MD | 76 | 168 | 4.8 | $6.9M | +0.5% | #97 of 1,707 |
| 3Howard County, MD | 73 | 68 | 5.6 | $7.4M | +1.9% | #143 of 1,707 |
| 4Cecil County, MD | 72 | 23 | 5.7 | $5.5M | +3.2% | #170 of 1,707 |
| 5Baltimore city, MD | 70 | 80 | 3.1 | $8.6M | −2.3% | #199 of 1,707 |
| 6Charles County, MD | 66 | 44 | 7.2 | $5.1M | +5.9% | #307 of 1,707 |
| 7Baltimore County, MD | 63 | 199 | 6.0 | $5.4M | −0.7% | #393 of 1,707 |
| 8Frederick County, MD | 63 | 89 | 8.5 | $4.4M | +11.0% | #403 of 1,707 |
| 9Washington County, MD | 62 | 36 | 6.0 | $4.8M | +2.0% | #433 of 1,707 |
| 10Anne Arundel County, MD | 60 | 166 | 7.4 | $5.1M | +1.7% | #495 of 1,707 |
Other business types in Prince George’s 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 trades74
- HVAC and plumbing76
- Electricians73
- Roofing and gutters70
- Lawn, cleaning and pest control70
- Landscaping and lawn care81
- House cleaning52
- Pest control68
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in Prince George’s County, MD?
Map listings as of September 2026 show 168 HVAC and plumbing companies in Prince George’s County. 6 of them (4%) are chain locations. The listings count heating and air-conditioning companies and plumbers. Official counts show 229 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, down 3.8% from 2019.
How much do households in Prince George’s County, MD spend on home repairs, maintenance and insurance?
About $1.2B a year, or $3,354 per household. That is 11% above the U.S. average (an index of 111, where 100 is the U.S. average). Spread across the 168 HVAC and plumbing companies on map listings, it comes to $6.9M 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 347,744 households in Prince George’s County and national spending patterns by income.
How does Prince George’s County, MD compare with the U.S. for HVAC and plumbing companies?
Prince George’s County has 4.8 HVAC and plumbing companies per 10,000 households, 24% below the U.S. rate of 6.3. Spending per company is $6.9M, 46% above the U.S. figure of $4.8M. At the U.S. ratio of HVAC and plumbing companies to household spending, Prince George’s County would have about 245, against 168 on map listings. There is one business with payroll in the industry for every 1,519 households, against one for every 1,162 across the U.S. The official count fell 3.8% from 2019 to 2023, against +7.6% for the U.S.
How fast is Prince George’s County, MD growing?
Population estimates put Prince George’s County at 970,374 people in 2025, up 0.5% since 2020, slower than the U.S. (+3.1%). It has 347,744 households. Median household income in Prince George’s County is $101,798, 26% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 19.9%, 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. Prince George’s County scores 76 for HVAC and plumbing companies (high), #97 of 1,707 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Prince George’s 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 Prince George’s County
Screening a site or an acquisition in Prince George’s 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 Prince George’s 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.