McKinney, Texas Building Permit Guide

McKinney issues building permits through Building Inspections, running applications, payments, inspection requests, and new development cases on the Citizen Self Service portal. The city also publishes a tool that lets you create an account, answer questions about your project, and receive a custom step-by-step permitting guide for that specific project.

The code position changed recently and matters. The City of McKinney adopted the 2024 Codes on 1 October 2025: the 2024 International Building, Residential, Plumbing, Mechanical, Fuel Gas, Energy Conservation, Swimming Pool and Spa, and Existing Building codes, with local and North Central Texas Council of Governments amendments, replacing the 2021 editions. Each neighbouring city adopts its own editions, so design assumptions carried from Plano, Frisco, or Allen will not automatically satisfy McKinney.

There is also an active fraud warning worth heeding. The city has been notified of fraudulent spam emails targeting applicants with unauthorised invoices. Legitimate invoices are only issued and accessible through the Citizen Self Service portal, and McKinney does not require an "Application Approval Fee" for a permit to be issued.

Applies inside McKinney city limits in Collin County. Frisco, Allen, Plano, Prosper, Melissa, Princeton, and Fairview permit independently and the boundaries have moved with growth. Confirm the parcel before filing.

What requires a permit in McKinney?

McKinney requires a permit for construction, renovation, and repair work affecting structure, systems, or occupancy, reviewed by Building Inspections against the codes adopted on 1 October 2025. The permitting process applies to both residential and commercial properties.

Minor work is generally exempt — replacing faucets, light fixtures, or appliances without altering plumbing or electrical systems, and landscaping work such as planting trees and shrubs. Confirm borderline scopes with Building Inspections rather than assuming.

McKinney building department: who handles permitting

Building Inspections handles plan review, permit issuance, and construction inspections, with Development Services covering the wider development process. Building Inspections is on 469-617-4800 and Development Services on 972-547-7475, with hours Monday to Friday, 8 a.m. to 5 p.m.

The Citizen Self Service portal carries account creation, permit applications, payments, inspection requests, new development cases, and real-time data, and the city publishes how-to tutorials alongside it — including guidance on scheduling inspections and on the common CSS errors applicants hit.

In 2025, building permits issued in McKinney authorized 3,040 new privately owned housing units, 1,649 of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.

McKinney permits: record types and what each covers

A building permit is one record among many. Building Inspections issues work under separate record types inside Citizen Self Service, and filing under the wrong one is a rejection rather than a correction. McKinney puts a genuinely useful step ahead of that: a project questionnaire that returns a custom permitting guide for the specific scope.

Residential permit types

Commercial permit types

Roofing permits in McKinney

McKinney sits in Collin County in the North Texas hail belt, roughly 105 mph ultimate design wind speed under the adopted code and far outside any coastal windstorm requirement. Hail drives reroof volume, and spring storm cells swamp permit desks across the north metro at once — filing early in a storm cycle is worth real days.

Texas has no single statewide building code and no general contractor licence: state law sets base codes and each city adopts its own edition and amendments, while most counties issue no building permits for homes outside city limits. The statewide solar, HOA and roofing rules are on the Texas page. Texas rules

McKinney permit cost and fees

McKinney permit fees follow the city fee schedule and are invoiced through the Citizen Self Service portal. Because fraudulent invoices have been circulating, treat CSS as the only legitimate source — the city does not charge an "Application Approval Fee."

The city publishes FAQs covering common CSS problems, including being unable to see an invoice to pay it and being unable to schedule an inspection because a permit is not attached or business prerequisites are unmet. Both are process issues rather than fee issues, and both are worth resolving before they hold a job.

McKinney trade permits

Electrical, plumbing, and mechanical work each need their own permit pulled by the state-licensed contractor for that trade, filed through Citizen Self Service. Texas licenses the trades through TDLR and the TSBPE and does not license general contractors.

McKinney permit application: how to apply step by step

Inspections in McKinney

Inspections are scheduled through Citizen Self Service, and the city publishes how-to tutorials on scheduling them. Scheduling hours are unusually broad — Monday to Friday 6 a.m. to 9 p.m., Saturday 8 a.m. to 5 p.m., and Sunday from 1 p.m.

Two CSS problems appear often enough that the city documents them: being unable to call or schedule an inspection because the permit is not attached or business prerequisites are unmet, and being unable to see an invoice to pay it. Both are account and setup issues rather than review issues.

Keep the permit posted and approved plans on site, and address correction notices before requesting a re-inspection.

McKinney permit search and official resources

• City of McKinney — Building Inspections
• McKinney — permits
• McKinney — Development Services
• Texas Department of Licensing and Regulation
• Texas State Board of Plumbing Examiners

Frequently asked questions

Who issues building permits in McKinney?

City of McKinney Building Inspections issues building permits for everything inside McKinney city limits, handling plan review, permit issuance, and construction inspections. Work outside the city limits falls to Collin County, and Texas counties have sharply limited building authority in unincorporated areas.

How do I get a permit in McKinney?

Confirm the scope triggers a permit and that zoning allows it, prepare the plan set and site plan, file through Citizen Self Service (CSS) with contractor licensure in place, respond to plan review comments, pay fees and take issuance, then run the inspection sequence through final. Contractor credentialing is the step most often missed and it blocks everything downstream.

What codes apply in McKinney?

Texas has no mandatory statewide building code. Municipalities adopt and amend model codes themselves, so McKinney enforces 2024 Codes, adopted 1 October 2025. The local amendments are where the binding requirements live, and they differ from neighboring cities working off the same model code. Confirm the current adopted editions with the department before designing to a specific one.

What codes does McKinney enforce?

The City of McKinney adopted the 2024 Codes on 1 October 2025: the 2024 IBC, IRC, IPC, IMC, IFGC, IECC, Swimming Pool and Spa Code and Existing Building Code, with local and North Central Texas Council of Governments amendments, replacing the 2021 editions. Neighbouring cities adopt their own editions, so a plan set prepared to Plano’s or Frisco’s adopted editions will not automatically satisfy McKinney. Confirm the current adopted set with Building Inspections at 469-617-4800 before designing.

I received a permit invoice by email — is it real?

Check it against Citizen Self Service before paying. The City of McKinney has been notified of fraudulent spam emails targeting applicants with unauthorised invoices. Legitimate invoices are only issued and accessible through the CSS portal, and the city does not require an "Application Approval Fee" for a permit to be issued. If unsure, contact Development Services at 972-547-7475 or Building Inspections at 469-617-4800.

When can I schedule inspections in McKinney?

Scheduling runs on unusually broad hours through Citizen Self Service — Monday to Friday from 6 a.m. to 9 p.m., Saturday from 8 a.m. to 5 p.m., and Sunday from 1 p.m. The city publishes how-to tutorials on scheduling, and its FAQ addresses the common failure where a permit is not attached to the account or business prerequisites are unmet — both worth resolving before you need an inspection rather than at the moment you do.

Do I need a permit to install solar panels in McKinney?

Yes. Photovoltaic installations in McKinney are permitted under a dedicated solar record type reviewed on both a structural and an electrical track. Solar thermal — passive water and pool heating — is a separate record. Under Tex. Prop. Code §202.010, a homeowners' association cannot ban a solar energy device outright, but it may still require prior architectural approval and impose reasonable placement conditions, so run the HOA submittal alongside the permit. Since September 1, 2025, Tex. Local Gov't Code §247.0025 (SB 1202) also permits third-party plan review and inspection of home backup power installations — generators and energy storage for one- and two-family dwellings at 600 volts or less — in place of jurisdiction review. Utility interconnection and Permission to Operate still run in parallel.

Does a roof replacement require a permit in McKinney?

Yes, in most cases. A roof covering replacement requires a permit in most Texas municipalities including McKinney, though minor repairs can fall below the local threshold. Texas has no statewide product approval system and no central product listing, so compliance runs against the locally adopted code edition and its local amendments. Hail rather than wind is the governing risk inland, and Tex. Prop. Code §202.011 bars an HOA from prohibiting wind or hail resistant shingles.

What is the difference between a residential and a commercial permit in McKinney?

Residential work is generally a single-discipline review filed as a master permit with trades filed against it. Commercial work in McKinney runs concurrent review across building, fire, and zoning, requires signed and sealed plans for every affected discipline, and can carry impact fees on top of permit fees. Change of use adds accessibility and life-safety review.

Do trade permits need to be pulled separately in McKinney?

Yes in most cases. Electrical, plumbing, and mechanical work is permitted separately by the licensed contractor for each trade and filed against the master building permit. Each trade permit carries its own fee and its own inspection sequence.

What happens if I file under the wrong permit type in McKinney?

The application may be returned for correction or have to be refiled under the right permit type, which costs time. Confirming the permit type before filing is the cheapest step in the whole process; McKinney Building Inspections (469-617-4800) can confirm it.

Can I apply for all McKinney permit types online?

Yes. Citizen Self Service handles account creation, permit applications, payments, inspection requests, new development cases, and real-time data, with how-to tutorials published alongside. The city also offers a project questionnaire that returns a custom step-by-step permitting guide. Remember that legitimate invoices come only through CSS.

Simplify McKinney permitting with Alliance Permitting

Newly adopted 2024 codes ahead of the metroplex, a portal with documented failure modes, and active invoice fraud aimed at permit applicants — McKinney rewards current knowledge and punishes stale assumptions. Alliance Permitting is a permit expediter for McKinney: we file in CSS against the current adopted set.

Trusted by leading builders and brands — including Dream Finders Homes, Tesla, Verizon, Hyatt, and Sunnova.

Contractors and builders choose Alliance for McKinney because we deliver:

• Local expertise — we know the CSS workflow, its common failure modes, and the 2024 code adoption.
• Complete oversight — track every permit and inspection across all your jobs in one place.
• Complete submissions — AI pre-checks plus expert review catch issues before they become correction cycles.

Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the authority having jurisdiction through issuance. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.

This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of July 2026. Permit requirements, fees, and processes change; always confirm current details with City of McKinney Building Inspections before filing. This is not legal advice.