The ZIPs around Springtown hold about 1,200 home lots of five acres or more, and close to 6,700 of an acre or more.
It is the north end of Parker County, about forty-five minutes from Fort Worth.
The ground is mostly sand, and every permit in town goes through one window at City Hall.
Look at who bills you before anything else.
In town it is usually a retail provider, with Oncor running the wires and reading the meter.
On acreage it may well be Tri-County Electric: the co-op's own district map takes in the land on every side of Springtown except the far north.
The two pay for exported power in different ways, and that changes how big the array should be.
Oncor carries the power and reads the meter in Springtown, but it pays nothing for what you export.
Whatever retail plan you are on sets that, and you can change plans when the contract runs out.
Treat the buyback on Oncor lines as a plan you picked, not a promise.
Size to what the house uses.
Tri-County credits exported power at an avoided-cost rate it sets month to month and publishes, not at the rate you pay.
New solar members have been on that basis since March 1, 2024.
Credits are settled each March and what is left is paid by check.
A monthly minimum applies to solar members, a customer charge plus a distributed generation charge, and export credits cannot be used against it.
Each meter the system ties into carries an application fee.
Because exports earn less than you pay to buy, an array on Tri-County lines is sized to the house, not to the acreage.
Every North Texas provider's terms are on one page: what each utility pays for exported solar
Inside the city limits, everything goes through City Hall: the application, the plans, any revisions, the fee and every inspection request.
Springtown contracts its plan review and inspections to a third-party firm, Bureau Veritas, and tells applicants not to contact the firm directly.
The review can include an electrical review, and the city works to the 2017 National Electrical Code with the regional amendments.
We found no solar page and no ground-mount rule, so we ask the city's permitting office about your lot before we draw.
Outside the city, the land around Springtown is mostly Parker County, which issues no building permits.
A few miles north of town you cross into Wise County, where the county engineer's page lists a floodplain development permit and a driveway permit.
We check with the county for your parcel.
In either county, septic rules and the utility's approval still apply.
City Hall is the only door in town, so the paperwork goes there and nowhere else.
We handle it.
Springtown is sand country.
We ran 113 points of the USDA soil survey within six miles of town, and 78 percent came back with sandy topsoil, more than any other Parker County town we have a page for.
Windthorst, Duffau and Keeter sandy loams cover most of it.
North and east of town it is almost all sand, better than nine points in ten.
South of town is where it changes: about four points in ten there have dark clay topsoil, and the rock comes up closer.
Across all 113 points, about one in five reaches bedrock inside three feet.
Sand trenches fast and takes a driven post well.
Loose sand wants the trench walls watched on a deep run, and a south-side lot can still hit rock, so we read the soil map for your parcel before we price a foundation.
Facing south at a thirty-degree tilt, an array in Springtown makes about 1,577 kWh a year for every kW.
A 10 kW system comes to roughly 15,800 kWh a year.
We ran five points, the middle of town and three miles out each way.
The north point was the best and the east point the lowest, about two percent apart.
Two percent will not decide a project.
Shade, the direction the array faces and the run to the meter matter more, and the design tool works from your own coordinates.
Texas law stops an HOA banning solar outright, but lets it keep a ground mount inside a fenced yard and no taller than the fence. What an HOA can and cannot do
About a third of the houses in these ZIPs went up in 2000 or later, so newer subdivisions sit alongside older acreage.
On acreage there is often no association at all.
In a newer subdivision, read its dedicatory instrument early.
Where a fence line does govern, we bring the tilt down on the same frame until the array fits under it — about fourteen degrees puts four modules below six feet.
No holes in your roof, panels aimed south instead of wherever the house faces, and room to add panels when the load grows. Ground mount vs rooftop
City Hall, for everything.
The city sends plan review and inspections to Bureau Veritas, but it says applicants should not contact the firm directly: the application, plans, fee and inspection requests all go through City Hall.
We file there and follow it through.
Your bill says.
In town it is usually a retail provider on Oncor's wires.
On acreage around Springtown it is often Tri-County, whose district map covers the land on every side except the far north.
Tri-County pays an avoided-cost rate for exports and charges a monthly minimum, so we size the array to your use either way.
Mostly, yes.
About three quarters of the land around town has sandy topsoil, which trenches quickly.
The exceptions are south of town, where dark clay and shallow rock show up more often.
About one point in five we checked hit bedrock inside three feet, and we look at your parcel's soil map before quoting a foundation.
The county office changes.
Wise County's engineer lists a floodplain development permit for land in a mapped flood zone and a driveway permit, and we check with the county and the flood map for your parcel.
North of town is also the one side where Tri-County's district map stops, so check your bill.
The towns nearest yours with a page of their own.
No salesman. No home visit to get a number.
