McKinney is the one city on our Texas pages where the heating season carries as much weight as the cooling season. Its airport station records more heating degree days than cooling degree days, 45.4 freezing nights a year, and about 18 fewer days at 90°F than DFW Airport. Add a population up 20.8% since 2020, and you get a market that needs a winter plan as much as a summer one.
Why does winter matter more in McKinney?
Because McKinney's climate is closer to balanced than anywhere else in DFW we have data for. NOAA normals for McKinney Municipal Airport show 2,429 heating degree days against 2,416 cooling degree days. DFW Airport runs the other way, with far more cooling. A McKinney contractor who goes quiet from November to February misses half the year.
| McKinney figure | Value | Source |
|---|---|---|
| Freezing nights a year, McKinney airport | 45.4 (DFW Airport: 29.2) | NOAA normals |
| Heating / cooling degree days | 2,429 / 2,416 | NOAA normals |
| Days at 90°F / 100°F or more | 88.0 / 14.2 | NOAA normals |
| January normal low | 33.6°F | NOAA normals |
| Population, 2020 to 2025 | 195,331 to 236,001 (+20.8%) | Census estimates |
| Single-family homes permitted, 2025 | 1,649 | Census permits |
| Owner-occupied homes | 47,290 (63.8%) | Census ACS 2020 to 2024 |
| Owner homes built 1980 to 2009 / 2010 or later / before 1980 | 55.5% / 37.5% / 7.0% | Census ACS 2020 to 2024 |
| Median year built / median home value | 2007 / $471,800 | Census ACS 2020 to 2024 |
| Occupied homes heated by gas / electricity | 53.2% / 44.6% | Census ACS 2020 to 2024 |
January averages 14.1 freezing nights, December 12.0 and February 10.6: roughly five weeks of freezes in the months when many Texas HVAC ad accounts cut spend.
What does a McKinney winter job look like?
Usually a furnace that has quit or a heat pump that cannot keep up. With 53.2% of homes on utility gas, the most common winter call is a gas furnace in a 1990s or 2000s home. The other 44.6% heat with electricity, and a cold snap is when an older heat pump's weakness shows.
That gives McKinney three winter offers:
- AC and furnace changeouts for gas homes, sold as one matched system.
- Heat pump replacement for electric homes whose old system struggles on the coldest nights.
- Dual-fuel systems, a heat pump paired with a gas furnace, for gas homes where the owner wants electric heating most of the winter. Atmos Energy lists McKinney in its Mid-Tex service area, so the gas side is there.
How does McKinney's growth affect HVAC leads?
It adds owners faster than it adds replacement jobs. McKinney permitted 1,649 single-family homes in 2025, more than Frisco's 1,090. Those buyers are years from a changeout. But 26,238 McKinney owner homes were built from 1980 to 2009, and those are the replacement market right now.
So McKinney runs two audiences. Established neighborhoods get replacement creative about heating and cooling together. New-build areas get maintenance agreement offers, so your name is the one they know when their system reaches its first decade.
Who supplies McKinney's power?
Oncor delivers electricity in McKinney, and residents choose a retail electric provider. CoServ, an electric and gas cooperative, lists Craig Ranch among its McKinney developments. Neither gave us a rebate figure to advertise, so McKinney ads stay off utility claims entirely.
CoServ says it "does not currently offer incentives or rebates" for efficiency upgrades. Oncor's Home Energy Efficiency Program covers heating and cooling upgrades for homes on its system but names no amount. The Public Utility Commission of Texas notes that co-ops choose whether to join retail competition, so we check each address's utility first.
How would we run Meta and Google in McKinney?
Google-heavy from June to September, and a real winter budget from November to February. McKinney averages just 4.0 days at 90°F or more in May, so the summer flip waits until June.
What changes in McKinney:
- Winter search terms. "Furnace replacement McKinney" and "heat pump not heating" run in Google all winter, not just "AC replacement" in summer.
- Map by age. ZIP codes where leads report 15 to 30 year old systems get replacement ads. New-build areas get maintenance offers.
- Edges by truck route. Allen, Fairview, Melissa, Princeton and Anna only if your crews already cover them. The Frisco page covers the west side of Collin County.
When do McKinney homeowners replace systems?
| Month | Freezing nights | Days at 90°F or more | Ad split | Offer focus |
|---|---|---|---|---|
| January | 14.1 | 0.0 | Meta $2,500 / Google $1,500, heating search terms | Furnace and heat pump replacement |
| February | 10.6 | 0.0 | Meta $2,500 / Google $1,500 | Dual-fuel and AC and furnace changeouts |
| March and April | 3.1, 0.4 | 0.1, 0.5 | Meta-heavy | Book before summer |
| May | 0.0 | 4.0 | Meta-heavy | Replace before the first hot week |
| June to August | 0.0 | 15.6, 26.6, 26.5 | Google $2,500 / Meta $1,500 | Central AC and heat pump replacement |
| September | 0.0 | 12.9 | Google-heavy | Late-season install slots |
| October | 0.1 | 1.8 | Meta-heavy | Heating check before the first freeze |
| November | 5.1 | 0.0 | Meta-heavy | Furnace replacement, maintenance agreements |
| December | 12.0 | 0.0 | Meta $2,500 / Google $1,500, heating search terms | Heating replacement, financing |
Figures are NOAA 1991 to 2020 normals for McKinney Municipal Airport.
Worked example: a McKinney February at minimum spend (planning assumptions, not results)
Winter split: Meta $2,500 + Google $1,500 = $4,000 ad spend
$4,000 ÷ $100 to $130 assumed blended cost per lead = about 35 leads
35 × 60% pass the qualifier = about 21. 21 × 60% book = about 12 to 13 booked estimates
12.5 × 30% close = about 3 to 4 furnace, heat pump or dual-fuel jobs
About $320 ad cost per booked estimate. About $520 all-in with the $2,500 fee
Break-even jobs = ($2,500 + $4,000) ÷ your gross profit per replacement
Treat all of this as planning assumptions. We have no McKinney data, winter lead costs may differ from summer, and your own first month of results overrides them.
Does McKinney have its own territory?
No. McKinney is part of our Dallas-Fort Worth territory, which is open. The metro gets one HVAC contractor per service line, not each city. A McKinney-based contractor who signs holds DFW, and the ads only run where your trucks go.
See the Dallas-Fort Worth territory page, our pricing, or book a strategy call. We are a Sydney-based team on Central Time hours, with no Texas office, staff or clients.
Sources
- U.S. Climate Normals 1991 to 2020, annual/seasonal, McKinney Municipal Airport (USC00415766), NOAA NCEI
- U.S. Climate Normals 1991 to 2020, monthly, McKinney Municipal Airport (USC00415766), NOAA NCEI
- U.S. Climate Normals 1991 to 2020, annual/seasonal, Dallas-Fort Worth AP (USW00003927), NOAA NCEI
- Vintage 2025 population estimates, cities and towns, US Census Bureau
- American Community Survey 2020 to 2024 5-year, tables B25003, B25035, B25036, B25040 and B25077, US Census Bureau
- Building Permits Survey, 2025 annual by place, South Region, US Census Bureau
- McKinney electricity service area, ElectricRates.org
- Home Energy Efficiency Program, Take A Load Off Texas, Oncor
- Developing with CoServ, CoServ
- Energy Saving Programs, CoServ
- Municipally-owned utilities and electric cooperatives FAQ, Public Utility Commission of Texas
- Mid-Tex Division tariffs, cities and counties served, Atmos Energy