Mission issues building permits through the City of Mission Building Inspections Division, part of the Planning Department, covering plan review, permit issuance, and construction inspection inside city limits (956-580-8691 or 956-580-8687). Mission sits immediately west of McAllen in Hidalgo County, in the western half of the Rio Grande Valley.
The process follows the standard shape: plans are submitted for review, approval permits construction to begin, an inspector visits at several stages during the work to confirm each stage meets safety and building code requirements, and a final inspection follows completion for sign-off.
One point worth settling before any exterior scope: Hidalgo County is not a first-tier TDI designated catastrophe county. Cameron County to the east is. WPI-8 windstorm certification does not govern insurability on Mission work the way it does in Harlingen or Brownsville. The city still has its own wind rule: a new-home application is not accepted without an engineered, sealed windstorm plan, and the nail pattern is inspected against it.
Applies inside Mission city limits in Hidalgo County. McAllen, Palmview, Alton, Peñitas, and Sullivan City permit independently, and unincorporated Hidalgo County runs its own process. The Valley cities adjoin closely — confirm the parcel before filing.
Unpermitted work costs more than the permit. Beyond monetary penalties, work done without a permit can be ordered removed — and renovation work completed without a permit generally cannot be counted in square footage calculations or used in the appraisal process, which can cost far more in home value than the permit ever would.
What requires a permit in Mission?
Mission requires a permit for construction, alteration, and repair work affecting structure, systems, or occupancy, reviewed by the Building Inspections Division against the codes the city has adopted. The city also requires a permit for any concrete or asphalt slab worth $100 or more, and for placing a mobile home.
Because Texas has no statewide building code, the adopted editions and any local amendments are Mission’s own and differ from neighbouring Valley cities. The city’s current application forms list the 2024 IBC, IRC, IFC, IPC, IMC, IFGC, IECC, ISPSC and IPMC and the 2023 NEC.
Permit required
- New residential and commercial construction, additions
- Structural and load-bearing alterations
- Interior remodels and commercial finish-out
- Reroofing and exterior envelope work
- Electrical, plumbing, and mechanical work
- Demolition work
- Fences, accessory structures, signs, pools
- Change of occupancy or use
Typically exempt
- Painting, wallpapering, tiling, and floor coverings
- Cabinet and countertop replacement
- Routine maintenance not affecting structure or systems
- Like-for-like replacement of existing fixtures
Mission building department: who handles permitting
The Building Inspections Division handles plan review, permit issuance, and construction inspection for work inside Mission city limits, with zoning and subdivision review by the Planning Department. Permit questions go to 956-580-8691 or 956-580-8687; inspection requests go to 956-584-5161.
Confirm current process details directly with the division before assembling a package. The city publishes residential and commercial application checklists rather than an online permit portal: a new home needs a 2024 REScheck report, a Manual J, the engineered windstorm plan and 11x17 plans, and a commercial job needs four sets of drawings plus a USB copy.
Short on time to read all of this?
Get a free quote →| Detail | Information |
|---|---|
| Authority | City of Mission Building Inspections Division |
| County | Hidalgo County — not a first-tier TDI designated county |
| Windstorm | WPI-8 certification does not apply (Cameron County to the east is first-tier); the city requires an engineered sealed windstorm plan with new-home applications |
| Phone | 956-580-8691 or 956-580-8687; inspections 956-584-5161 |
| Contractor registration | City registration; the general contractor’s building permit comes before any sub-trade permit |
| Trade licensing | TDLR for electrical and mechanical; TSBPE for plumbing |
| Code | 2024 IBC, IRC, IFC, IPC, IMC, IFGC, IECC, ISPSC, IPMC; 2023 NEC |
| Neighbouring cities | McAllen, Palmview, Alton, Peñitas, Sullivan City |
Verify the current submittal process with the Building Inspections Division before filing. Valley cities have grown quickly and permitting systems and requirements have changed with them — confirming takes a phone call and saves a cycle.
In 2025, building permits issued in Mission authorized 722 new privately owned housing units, 382 of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.
Mission permits: record types and what each covers
A building permit is one record among many. The Building Inspections Division issues work under separate record types, and filing under the wrong one is a rejection rather than a correction. In the Rio Grande Valley the record type question sits behind a jurisdiction question, because the cities adjoin closely and each maintains its own requirements and registrations.
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures over the exempt threshold | Full plan review (structural, energy, zoning) | Valuation-based |
| Renovation / alteration | Structural or load-bearing changes, layout changes, substantial repair | Plan review scaled to scope | Valuation-based |
| Reroof | Roof covering replacement and most major roof repair | Local reroof inspections; TDI windstorm inspection in the coastal catastrophe area | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount PV installation or replacement | Structural plus electrical review | Flat or system-size based |
| Solar thermal | Passive water heating or pool heating systems | Plumbing and structural review | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, most wiring alterations | Trade review; filed against the building permit | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, water heaters, fixtures, gas piping | Trade review; filed against the building permit | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts that are not like-for-like, ductwork, refrigeration | Trade review; filed against the building permit | Per-permit minimum or per-unit |
| Windows and doors | Replacement units and opening protection | Windstorm review for wind-borne debris on the coast | Valuation or per-opening |
| Pool and spa | In-ground and above-ground pools, spas, barrier and enclosure work | Plan review plus barrier and electrical bonding | Valuation-based |
| Fence and accessory | Fences, sheds, decks, and carports over the exempt threshold | Zoning plus structural where applicable | Flat or valuation-based |
| Demolition | Full or partial demolition of a structure | Utility disconnect verification required | Flat |
Not sure this scope needs a permit?
Get a free quote →Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | Ground-up commercial, industrial, and multifamily | Full multi-discipline plan review | Valuation-based |
| Tenant improvement | Interior build-outs and suite fit-ups | Plan review across affected disciplines | Valuation-based |
| Renovation / alteration | Structural, envelope, or system changes to an existing building | Plan review scaled to scope | Valuation-based |
| Change of use | Converting a building from one occupancy classification to another | Zoning, life-safety, and accessibility review | Valuation or flat |
| Reroof | Commercial roof covering replacement | Plan review plus fire review where applicable; TDI windstorm inspection on the coast | Valuation or squares |
| Solar photovoltaic | Commercial rooftop, carport, and ground-mount PV | Structural, electrical, and often fire review | Valuation or system-size based |
| Electrical | Service, distribution, and branch circuit work | Trade review | Valuation or per-device |
| Plumbing | Supply, waste, vent, and gas systems | Trade review | Valuation or per-fixture |
| Mechanical / HVAC | Rooftop units, ductwork, exhaust, and refrigeration | Trade review | Valuation or per-unit |
| Fire protection | Sprinkler, standpipe, alarm, and suppression systems | Fire prevention plan review | Valuation or per-device |
| Sign | Wall, monument, and illuminated signage | Zoning plus electrical where illuminated | Flat or per-sign |
| Demolition | Full or partial commercial demolition | Utility disconnect and environmental clearance | Flat or valuation-based |
Rather talk it over?
Call 1-855-478-4290 →Residential
- Single-discipline review in most cases
- Master permit with trades filed against it
- Owners may do some work on their own home; many cities ask for a homestead affidavit
- Windstorm rules drive roofing and opening protection on the coast
Commercial — multi-discipline
- Concurrent review across building, fire, and zoning
- Signed and sealed plans for larger projects; many cities require them for all commercial work
- Accessibility and life-safety review attach to change of use
- Impact fees can apply on top of permit fees
Roofing permits in Mission
Mission sits in Hidalgo County, inland of the TDI designated catastrophe area — so unlike Harlingen, Brownsville, or the Cameron County coast, WPI-8 certification does not attach to roofing and envelope work here. The city does require an engineered, sealed windstorm plan with a new-home application and inspects the nail pattern against it.
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
Mission permit cost and fees
Mission permit fees follow the city fee schedule and scale with the type and valuation of work, with separate trade permit fees and separate records for fences, signs, pools, and demolition. Re-inspections cost $50 per trade, a residential certificate of occupancy $50, and work started without a permit is charged a double permit fee.
Unlike the Cameron County cities, there is no TDI windstorm certification cost to budget, because Hidalgo County sits outside the designated catastrophe area. New homes still need the engineer’s sealed windstorm plan the city asks for.
Rather not deal with the building department?
Get a free quote →| Fee component | How it works |
|---|---|
| Building permit | Scales with type and valuation of work |
| Trade permits (E / P / M) | Separate fee per trade, filed by the licensed contractor |
| Re-inspection | $50 per trade, paid before the re-inspection |
| Fence, sign, pool, demolition | Separate records with separate fees |
| Windstorm | No TDI certification (Hidalgo County is not first-tier); engineered windstorm plan for new homes |
| Unpermitted work | Double permit fee, possible citations and loss of city contractor registration |
Want a precise number for a specific Mission project? Send us the scope and valuation and we’ll confirm current fees with the city and return an estimate alongside a filing timeline.
Mission trade permits
Electrical, plumbing, and mechanical work each need their own permit pulled by the state-licensed contractor for that trade. Texas licenses the trades through TDLR and the TSBPE and does not license general contractors.
Electrical
Service and panel work, new circuits, solar PV, EV charging, and backup power — performed by a TDLR-licensed electrician.
Plumbing
New plumbing, repipes, water heaters, fixtures, and gas piping — performed by a TSBPE-licensed plumber.
Mechanical / HVAC
Installations, non-like-for-like changeouts, ductwork, and venting, reviewed against the mechanical and energy codes as adopted.
Roofing
No TDI windstorm certification track here, unlike the Cameron County cities; new homes are built to the engineered windstorm plan filed with the permit, and the city inspects the nail pattern.
Mission permit application: how to apply step by step
Verify the property is inside Mission rather than McAllen, Palmview, Alton, Peñitas, or unincorporated Hidalgo County.
Check with the Building Inspections Division (956-580-8691 or 956-580-8687) whether the scope needs a permit and use the city’s current residential or commercial checklist for the submittal set.
Plans are reviewed and approved or denied before construction can begin.
Confirm state licensure for each trade and city registration before filing. The general contractor must hold the building permit before any electrical, plumbing or mechanical permit is issued.
An inspector visits at several stages during construction to confirm each stage meets safety and building code requirements.
A final inspection follows completion for sign-off and approval, plus a certificate of occupancy where the scope requires one.
Inspections in Mission
The Building Inspections Division performs construction inspections against the adopted codes. An inspector visits the work site at several stages during construction to confirm that each stage is done within safety and building code regulations, with a final inspection after completion for sign-off.
Unlike the Cameron County cities, there is no parallel TDI windstorm inspection track here, because Hidalgo County sits outside the designated catastrophe area. On new homes the city’s own nail-pattern inspection checks the work against the engineered windstorm plan.
Want this handled start to finish?
Get a free quote →Keep the permit posted and the reviewed plans on site, and clear correction notices before requesting a re-inspection. The general contractor requests inspections on 956-584-5161: calls between 8 a.m. and noon are inspected that afternoon, calls between noon and 5 p.m. the next morning.
Mission permit search and official resources
- City of Mission, Texas — official site
- TDI — designated catastrophe areas
- Texas Department of Licensing and Regulation
- Texas State Board of Plumbing Examiners
Frequently asked questions
Who issues building permits in Mission?
City of Mission Building Inspections Division issues building permits for everything inside Mission city limits, handling plan review, permit issuance, and construction inspections. Work outside the city limits falls to Hidalgo County, and Texas counties have sharply limited building authority in unincorporated areas.
How do I get a permit in Mission?
Confirm the scope triggers a permit and that zoning and platting allow it, prepare the plan set and site plan to the city’s checklist, file with the Building Inspections Division with contractor licensure and city registration in place, respond to plan review comments, pay fees and pick up the permit (the city asks you to allow 3 to 5 business days), then run the inspection sequence through final.
What codes apply in Mission?
Texas has no mandatory statewide building code. Municipalities adopt and amend model codes themselves, and Mission’s current application forms list the 2024 International Building, Residential, Fire, Plumbing, Mechanical, Fuel Gas, Energy Conservation, Swimming Pool and Spa and Property Maintenance Codes and the 2023 NEC. Confirm local amendments with the department before designing.
What happens if I build without a permit in Mission?
The consequences reach beyond a fine. Monetary penalties can be levied, and work done without a permit can be ordered taken down. There is also a quieter cost: renovation work completed without a permit generally cannot be counted in square footage calculations or used in the appraisal process, which can cost thousands in home value at sale or refinance. The permit fee is almost always the cheaper path.
Does Mission require windstorm certification?
Not TDI certification. WPI-8 certification applies in the 14 first-tier TDI designated catastrophe counties, and Hidalgo County is not among them — Cameron County to the east is. The city does have its own rule: new-home applications must include an engineered, sealed windstorm plan, and the nail pattern is inspected against it. Confirm the county before scoping exterior work anywhere in the Valley.
Which cities border Mission?
McAllen to the east, Palmview and Alton to the west and north, and Peñitas and Sullivan City further west along the corridor — all permitting their own territory with their own registration requirements and adopted editions. Unincorporated Hidalgo County runs a separate process again. The Valley cities adjoin closely and mailing addresses cross city limits routinely, so confirm the parcel against current boundaries before filing.
Inspections are where schedules slip.
Get a free quote →Do I need a permit to install solar panels in Mission?
Yes. Photovoltaic installations in Mission 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 Mission?
Yes, in most cases. A roof covering replacement requires a permit in most Texas municipalities including Mission, 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 Mission?
Residential work is generally a single-discipline review filed as a master permit with trades filed against it. Commercial work in Mission 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 Mission?
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 Mission?
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; the Building Inspections Division (956-580-8691) can confirm it.
Can I apply for all Mission permit types online?
Not as far as the city’s website shows. The Building Inspections Division publishes residential, commercial and sign application forms with checklists, and commercial submittals go in as four sets of drawings plus a USB copy. Call 956-580-8691 or 956-580-8687 to confirm how to file before assembling a package.
Simplify Mission permitting with Alliance Permitting
A western Valley city in a corridor of adjoining jurisdictions with separate registration requirements, and a windstorm boundary one county east that gets misapplied in both directions — Mission rewards settling jurisdiction and requirements first. Alliance Permitting is a permit expediter for Mission: we confirm current requirements before the package moves.
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Contractors and builders choose Alliance for Mission because we deliver:
- Local expertise — we know the Rio Grande Valley jurisdiction lines and exactly where the TDI windstorm boundary falls.
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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.
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More Texas permitting guides
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 Mission Building Inspections Division before filing. This is not legal advice.