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HVAC and plumbing companies in Dallas County, TX
How Dallas County, TX compares with other counties and the U.S. for HVAC and plumbing companies: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 49 out of 100: Lower middle
Ranked #916 of 1,707 scored counties
#56 of 120 scored counties in Texas
- Listings
- 947
- 41 chain locations (4%)
- Official establishments
- 727
- +6.3% since 2019
- Household spending a year
- $3B
- On home repairs, maintenance and insurance · $3,009 a household
- Spending per listing
- $3.1M
- 34% below the U.S.
- Listings per 10k households
- 9.6
- 52% above the U.S.
- Population, 2025
- 2,661,397
- +1.9% since 2020
See the HVAC and plumbing companies around any address in Dallas 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 Dallas 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
As of September 2026, map listings count 947 HVAC and plumbing companies in Dallas County. Of those, 41 are chain locations, or 4%, against 4% across the U.S. That comes to 9.6 for every 10,000 households, 52% above the U.S. rate of 6.3.
At $3,009 per household (in line with the U.S. average), households in Dallas County spend about $3B a year on home repairs, maintenance and insurance. Spread across 947 HVAC and plumbing companies, that is $3.1M per company, 34% below 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.
Official counts show 727 businesses with payroll classed as plumbing, heating and air-conditioning contractors in Dallas County in 2023, up 6.3% from 2019. That is one for every 1,352 households, against one for every 1,162 across the U.S. Since fiscal 2022, 40 SBA-backed loans worth $26.4M have gone to businesses classed as plumbing, heating and air-conditioning contractors in Dallas County.
Between 2020 and 2025, the population of Dallas County grew 1.9%, slower than the U.S. (+3.1%). Dallas County scores 49 (lower middle) on the Groundwork market score for HVAC and plumbing companies, ranking #916 of 1,707 scored counties and #56 of 120 scored counties in Texas.
How Dallas County compares
The same measures for Texas 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 | Dallas County | Texas | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.6 | 7.9 | 6.3 |
| Spending per listing | $3.1M | $3.8M | $4.8M |
| Households per official establishment | 1,352 | 1,226 | 1,162 |
| Official establishment growth, 2019–2023 | +6.3% | +14.1% | +7.6% |
| Population growth, 2020–2025 | +1.9% | +8.5% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,009 | $3,015 | $3,018 |
| Median household income | $76,547 | $78,476 | $80,734 |
| Groundwork market score | 49 | 50 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 684 → 727+6.3% over the period
- Employees, 2023
- 13,292
- Annual payroll, 2023
- $1.1B
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 94741 chain locations
- Listings at the U.S. rate for this spending
- 622The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 40
- Amount
- $26.4M
SBA-backed loans to businesses classed as plumbing, heating and air-conditioning contractors in Dallas 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 Dallas County
- Population, 2025 estimate
- 2,661,397+1.9% since 2020
- Households
- 982,737
- Median age
- 35.4
- Homes lived in by their owners
- 51%
- Vehicles per household
- 1.8
- Land area
- 873 sq. mi.
- People per square mile
- 3,002
- Median household income
- $76,547+28.4% vs. 2015–2019, before inflation
- Average household income
- $112,403
- Median home value
- $303,000
- Jobs located here
- 1,894,804
- Daytime population
- 3,279,819Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Dallas 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 Dallas 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 Texas
Every Texas market ranked →The highest-scoring counties in Texas for HVAC and plumbing companies, numbered among those based in Texas, with Dallas County marked.
Top counties in Texas
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Chambers County, TX | 95 | 8 | 4.6 | $7.2M | +22.6% | #1 of 1,707 |
| 2Travis County, TX | 87 | 297 | 5.1 | $6.8M | +7.2% | #18 of 1,707 |
| 3Collin County, TX | 81 | 329 | 7.9 | $4.7M | +20.6% | #58 of 1,707 |
| 4Denton County, TX | 80 | 279 | 7.7 | $4.7M | +16.9% | #67 of 1,707 |
| 5Upshur County, TX | 76 | 5 | 3.2 | $8.3M | +8.2% | #93 of 1,707 |
| 6Atascosa County, TX | 74 | 7 | 4.2 | $6.4M | +8.7% | #132 of 1,707 |
| 7Rusk County, TX | 71 | 8 | 4.4 | $6.1M | +5.0% | #185 of 1,707 |
| 8Cherokee County, TX | 71 | 8 | 4.4 | $6M | +5.4% | #190 of 1,707 |
| 9Wilson County, TX | 70 | 9 | 4.9 | $6.3M | +12.2% | #202 of 1,707 |
| 10Bexar County, TX | 70 | 461 | 6.1 | $4.7M | +7.2% | #217 of 1,707 |
| 56Dallas County, TX | 49 | 947 | 9.6 | $3.1M | +1.9% | #916 of 1,707 |
Other business types in Dallas 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 trades47
- HVAC and plumbing49
- Electricians67
- Roofing and gutters42
- Lawn, cleaning and pest control73
- Landscaping and lawn care80
- House cleaning64
- Pest control67
Real estate
Funeral services
Questions
How many HVAC and plumbing companies are in Dallas County, TX?
Dallas County has 947 HVAC and plumbing companies on map listings as of September 2026. 41 of them (4%) are chain locations. The listings count heating and air-conditioning companies and plumbers. Official counts show 727 businesses with payroll classed as plumbing, heating and air-conditioning contractors in 2023, up 6.3% from 2019.
How much do households in Dallas County, TX spend on home repairs, maintenance and insurance?
About $3B a year, or $3,009 per household. That is in line with the U.S. average (an index of 100, where 100 is the U.S. average). Spread across the 947 HVAC and plumbing companies on map listings, it comes to $3.1M 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 982,737 households in Dallas County and national spending patterns by income.
How does Dallas County, TX compare with the U.S. for HVAC and plumbing companies?
Dallas County has 9.6 HVAC and plumbing companies per 10,000 households, 52% above the U.S. rate of 6.3. Spending per company is $3.1M, 34% below the U.S. figure of $4.8M. At the national ratio of HVAC and plumbing companies to household spending, Dallas County would have about 622, against 947 on map listings. There is one business with payroll in the industry for every 1,352 households, against one for every 1,162 across the U.S. The official count rose 6.3% from 2019 to 2023, against +7.6% for the U.S.
How fast is Dallas County, TX growing?
Population estimates put Dallas County at 2,661,397 people in 2025, up 1.9% since 2020, slower than the U.S. (+3.1%). It has 982,737 households. The median household income in Dallas County is $76,547 a year, 5% below the U.S. median of $80,734. That rose 28.4% 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. Dallas County scores 49 for HVAC and plumbing companies (lower middle), #916 of 1,707 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Dallas 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 Dallas County
Screening a site or an acquisition in Dallas 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 Dallas 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.