AC repair in Prosper

Prosper's Building Inspections FAQ is direct: a hired contractor must obtain the permit for the work they perform, because the town requires them to be registered. It also tells residents to always ask to see the permit before work begins. A replacement quote should include the $100 mechanical permit or say why the job doesn't need one.

Look up the contractor in the town's Citizen Self-Service (CSS) portal or call 972-346-3502. Texas rules also require HVAC licensees to give cities a list of the agents authorized to pull permits under their license, so the person at the permit counter should be on that list.

TDLR licenses every company that installs, repairs or maintains air conditioning or heating in Texas, and the license is valid statewide, so no separate Prosper license is needed. Search the company on TDLR's License Data Search, which lists Air Conditioning Contractors and A/C Technicians.

• Class. Class B covers cooling systems up to 25 tons and heating up to 1.5 million BTU per hour; Class A has no size limit.
• Insurance. Class B contractors must carry at least $100,000 per occurrence in general liability, Class A at least $300,000. Ask for the certificate.
• Technicians. The person in your attic must be registered or certified with TDLR and work under the contractor's supervision.

Texas bars HVAC licensees from misrepresenting the need for service to win a contract. A second quote from the AC repair in Frisco list is a cheap way to test a replacement recommendation.

HomeGuide's national numbers: AC repair averages $150 to $650, technicians charge $75 to $150 an hour, and a standard-efficiency central AC replacement runs $5,000 to $8,300. Prosper quotes vary by job. The detailed price guide is on the Texas HVAC page.

A new split-system air conditioner installed in Texas since January 1, 2023 must reach at least 14.3 SEER2 below 45,000 Btu/h, or 13.8 SEER2 above it, because Texas falls in the federal Southeast region. New systems are also limited to refrigerants with a global warming potential of 700 or less from January 1, 2025, unless every part was made or imported before that date.

Prosper electricity and efficiency programs

Oncor lists Prosper among its cities, so in Oncor's area you buy power from a retail provider of your choice and Oncor delivers it. Oncor's efficiency programs run through independent providers on its Take A Load Off Texas site when programs are open. Some edge areas are served by the CoServ co-op, which isn't part of retail choice unless it opts in.

See the Prosper town page for permits, water and trash.