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Hiring a contractor in Prosper, TX

In Prosper, jobs that need a Town permit include a re-roof, replacing a water heater or an AC condenser, adding a water softener, and electrical work such as solar panels, EV chargers and electrical panels1. Flooring, painting, cabinets and landscaping such as pavers and edging need none1. When a job needs a permit, the contractor you hire pulls it and has to be registered with the Town, so ask to see the permit before work begins2.

The Town also writes its own rules for wood fences, re-roofs, lawn watering and people selling door to door. They are gathered below.

Which home jobs need a Town permit in Prosper?

  • In Prosper, jobs that need a Town permit include: a new roof (re-roofing); a fence, unless you are replacing less than 16 feet of it with the same kind of material; concrete driveways, sidewalks and patios; patio covers, sheds, pergolas and arbors (open frames over a patio or path), even ones out in the yard; additions to the house, including closing in a back patio or finishing an attic; electrical work like solar panels, EV chargers, electrical panels and new circuits; replacing a water heater; adding a water softener or whole-house water filter; and AC work like replacing an air handler or condenser, or adding a mini-split.1
  • Prosper does not require a permit for flooring, painting and staining, cabinets and countertops, trim carpentry, or landscaping such as garden walls, edging, pavers and French drains. Low-voltage work under 25 volts and 50 watts, like data cabling and security systems, also needs no permit.1
  • Taking out or replacing a heating or AC unit needs a Mechanical Permit (the Town's permit for heating and AC work). Fixing or replacing only parts of a unit does not need a permit. A portable mini-split needs an electrical permit. When a permit is needed, the contractor must be registered with the Town and get the permit before doing any work.2
  • A plumber replacing a water heater in Prosper must be registered with the Town, get a permit before the work, and pass a final Town inspection. If it is an emergency and the permit office is closed, the permit must be pulled the next business day.2
  • Permits applied for on or after May 1, 2023 follow the 2021 International Codes, and permits applied for on or after November 1, 2023 follow the 2023 electrical code.3

Who pulls the permit, and how do I check a contractor?

  • A contractor you hire must pull the permit, because contractors have to be registered with the Town. Always ask to see the permit before work begins. You can look up registered contractors by type (plumbing, electrical, mechanical or general) on the Town's CSS Portal, or call 972-346-3502.2
  • If you, the homeowner, will do a job that needs a permit at the home you own and live in, the Town has a form for that: the Homestead Homeowner's Affidavit. The Town accepts it only with a copy of your Texas driver's license showing that address and proof from your county of your homestead exemption (the property tax break for the home you live in). The permit is issued only after a pre-construction meeting, a meeting held before the work starts.4
  • Electricians and air-conditioning contractors are licensed by the Texas Department of Licensing and Regulation, whose free search shows active licenses by name, license number, city, county or ZIP code.5 Search active licenses on TDLR's free lookup →
  • The Texas State Board of Plumbing Examiners publishes free lists of licensed plumbers and updates them every day.6 Look up a plumber on the state board's free lists →

What do Prosper's roof and fence rules ask for?

  • For a re-roof in Prosper, drip edge is required on every asphalt shingle roof, and damaged, rusted or worn roof vents and flashing must be replaced. If solar panels are taken off and put back, a separate electrical permit is needed. The final inspection includes the attic and checks that all construction debris is removed from the jobsite.7
  • In Prosper, a fence may be no taller than 8 feet from the ground. Wood fences must use galvanized steel posts, at least 16 gauge, set in concrete and no more than 8 feet apart. Picket, split-rail and other open decorative fences approved by the Building Official may use wood posts. Spruce wood is not allowed.8
  • The Town's weekly curbside bulk pickup takes up to 4 cubic yards, but not commercial construction or remodeling debris, bricks or concrete, and not yard debris from commercial landscaping or tree services. Agree with your contractor on who hauls those away.9

What are the Town's rules for lawns and sprinklers?

  • In Prosper, you may water your lawn up to twice a week from April 1 to October 31, and once a week from November 1 to March 31, if needed, on your zone's days. Don't water from 10 a.m. to 6 p.m., or when it is raining or freezing.10 Watering Schedule (PDF): find your zone →
  • The Town offers free sprinkler evaluations. The evaluation covers each zone (broken heads, pressure problems and leaks) and checks that your rain and freeze sensor is connected and working. Sign up in the myProsper app or call 972-347-9969.11
  • A backflow prevention device stops water and other liquids from flowing backward into the Town's drinking water pipes. It must be tested by a registered backflow tester right after it is installed and any time work is done on it or on the pipes that feed it. Testers must register with the Town every year, and the Town posts a list of registered backflow testers.12 Registered Backflow Testers List (PDF) →
  • In Prosper, weeds and grass may not grow taller than 12 inches. A high grass violation must be fixed within 7 days.13

What should I know about Prosper homes and door-to-door sellers?

  • About 88% of Prosper's occupied homes are lived in by their owners: 9,874 of 11,239, with 1,365 rented.14
  • About half of the homes in Prosper were built in 2014 or earlier.15
  • In Prosper, a person selling door to door, or taking orders for later, needs a written Town permit unless it is for charity. Sellers must carry their police-issued photo badge where you can see it. The badge and permit do not mean the Town recommends the seller. No one may ask for money or hand out flyers after sundown or before 9:00 a.m. Sellers may not try to sell at a home with a "No Soliciting" sign, or keep trying after being told they are not welcome.16

Ask these three things before a Prosper job starts

  1. “Are you registered with the Town, and will you pull the permit?” For a job that needs a permit, the contractor has to be registered and pull it. You can look up registered contractors by trade on the Town's online CSS Portal, or call 972-346-3502.2
  2. “When can I see the permit?” When a heating or AC unit or a water heater is replaced, the permit has to come before the work. For a water heater emergency while the permit office is closed, the permit must be pulled the next business day. A water heater also has to pass a final Town inspection.2,2
  3. “Who hauls away the old materials?” Bulk pickup won't take commercial construction or remodeling debris, bricks or concrete, and a re-roof's final inspection checks that construction debris is gone from the jobsite.9,7

Published by CrewButton (Econ Labs, LLC, Addison, Texas). Drafted with AI (Claude) from the sources below. Facts were checked against their sources by AI, and the page was approved by CrewButton's founder on . First published . Updated . Last reviewed .

Sources

  1. Homeowner Permit Requirements. Town of Prosper, Building Inspections Division. Read 2026-11-02.
  2. Building Inspections FAQs. Town of Prosper, Building Inspections Division. Read 2026-10-30.
  3. Inspection Guidelines. Town of Prosper, Building Inspections Division. Read 2026-10-30.
  4. Homestead Homeowner’s Affidavit (form, rev. 08.2024). Town of Prosper, Building Inspections Division (rev. 08.2024). Read 2026-10-30.
  5. TDLR Active License Search. Texas Department of Licensing and Regulation. Read 2026-11-02.
  6. Free Licensee Lists. Texas State Board of Plumbing Examiners. Read 2026-11-02.
  7. Roof Repair/Replacement (Re-Roof) Permit Submittal (rev. 04/2025). Town of Prosper, Building Inspections Division (rev. 04/2025). Read 2026-10-30.
  8. Fence/Retaining Wall/Screening Wall Permit Submittal (rev. 04/2025). Town of Prosper, Building Inspections Division (rev. 04/2025). Read 2026-10-30.
  9. Trash & Recycling. Town of Prosper, Utility Customer Service / Trash & Recycling. Read 2026-10-30.
  10. Water Conservation. Town of Prosper, Water Conservation. Read 2026-10-30.
  11. Sprinkler Evaluation Program. Town of Prosper, Water Conservation. Read 2026-10-30.
  12. Backflow Information. Town of Prosper, Public Works. Read 2026-11-02.
  13. Health & Code Compliance FAQs. Town of Prosper, Health & Code Compliance Division. Read 2026-10-30.
  14. American Community Survey 2020–2024 (5-year), table B25003: Tenure, Prosper town, Texas. U.S. Census Bureau. Read 2026-10-30.
  15. American Community Survey 2020–2024 (5-year), table B25035: Median Year Structure Built, Prosper town, Texas. U.S. Census Bureau. Read 2026-10-30.
  16. Application for Solicitor Permit (revised February 2025; includes Article 4.03). Town of Prosper Police Department (revised February 2025). Read 2026-10-30.

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