Lewisville, TX Building Permits Guide
By Keith Moehring, CMO | Last updated: March 2026
Lewisville building permits are issued by the Building Department at 151 W Church St, Lewisville, TX 75057. Apply online through the MGO Connect Permitting Portal. Residential plan review typically takes 10 to 15 business days. Commercial plan review may take 15 to 30 business days depending on project complexity and completeness of the submission.
What is a building permit in Lewisville, TX?
A building permit is a written authorization from the Building Department that allows construction, renovation, demolition, alteration, or change of use on a property within Lewisville jurisdiction. Lewisville requires permits for constructing, altering, repairing, enlarging, moving, or demolishing any structure, as well as for the installation of mechanical, electrical, and plumbing systems. Permits ensure projects comply with the International Building Code (IBC) as adopted by the State of Texas, local amendments, and life safety standards.
Lewisville at a Glance
- Permit Authority: Building Department
- Office Address: 151 W Church St, Lewisville, TX 75057
- Phone: (972) 219-3470
- Office Hours: Mon–Thu 7:30 AM – 5:30 PM; Fri 7:30 AM – 11:30 AM
- Online Portal: MGO Connect Permitting Portal
- State: Texas
Building permit review in Lewisville typically takes 10 to 15 business days for residential projects and 15 to 30 business days for commercial projects, provided all required information is submitted correctly. Below is a comprehensive guide covering permit timelines, costs, the application process, what requires a permit, and how PermitPlace can help expedite your Lewisville building permit.
Building Permit Timeline in Lewisville, TX
The time it takes to obtain a building permit in Lewisville depends on the project type, complexity, and completeness of the application. Here are the typical review timelines:
| Project Type | Typical Review Time |
|---|---|
| Simple Residential (re-roof, water heater, HVAC replacement) | 1-5 business days |
| Standard Residential (remodel, addition) | 10-15 business days |
| New Residential Construction | 15-25 business days |
| Tenant Improvement (commercial interior) | 15-20 business days |
| New Commercial Construction | 20-30+ business days |
| Multi-Agency Review (fire, health, environmental) | 30-60+ business days |
Important: These are estimated review times, not guarantee times. Incomplete applications, plan corrections, and resubmittals will extend the timeline. Working with an experienced permit expediter like PermitPlace can help you avoid common mistakes that cause delays.
Building Permit Costs in Lewisville, TX
Building permit fees in Lewisville vary based on the type and scope of work. Here is a breakdown of common permit costs:
| Permit Type | Typical Cost |
|---|---|
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| source_url | https://www.cityoflewisville.com/for-business/building-services/building-permits |
| source_name | City of Lewisville Building Services |
All fees are subject to change. Contact the Building Department at (972) 219-3470 for current fee schedules and project-specific estimates.
Lewisville Building Department
- Address: 151 W Church St, Lewisville, TX 75057
- Phone: (972) 219-3470
- Hours: Mon–Thu 7:30 AM – 5:30 PM; Fri 7:30 AM – 11:30 AM
- Online Portal: MGO Connect Permitting Portal
Apply Online: MGO Connect Permitting Portal
Submit applications, upload plans, track permit status, and schedule inspections through Lewisville’s online portal.
How to Get a Building Permit in Lewisville, TX
The building permit application process in Lewisville follows these general steps:
- Determine if you need a permit. Review the list of exempt work below. When in doubt, contact the Building Department at (972) 219-3470.
- Prepare your application. Gather required documents including completed application form, construction plans and specifications, site plan, structural calculations (if applicable), and energy compliance documentation.
- Submit your application. Submit online through the MGO Connect Permitting Portal or in person at 151 W Church St, Lewisville, TX 75057.
- Plan review. The Building Department reviews your plans for code compliance. Review times vary by project type (see timeline table above).
- Address corrections. If corrections are needed, revise your plans and resubmit. Each resubmittal adds to the total review time.
- Pay fees and receive permit. Once plans are approved, pay all applicable fees and your building permit will be issued.
- Construction and inspections. Begin work according to approved plans. Schedule required inspections at key milestones (foundation, framing, electrical, plumbing, final).
- Final inspection and certificate of occupancy. After all inspections pass, receive your final approval or certificate of occupancy.
What Requires a Building Permit in Lewisville?
In Lewisville, TX, building permits are generally required for:
- New construction of any building or structure
- Additions or expansions to existing structures
- Structural alterations (removing or modifying load-bearing walls)
- Electrical work (new circuits, panel upgrades, rewiring)
- Plumbing work (new fixtures, re-piping, water heater replacement)
- HVAC installation or replacement
- Roofing replacement
- Window or door changes that alter structural openings
- Demolition of structures
- Swimming pool or spa installation
- Retaining walls over 4 feet in height
- Deck construction (typically if more than 30 inches above grade)
- Conversion of garage to living space
- Change of occupancy or use
What Does NOT Require a Building Permit in Lewisville?
The following types of work are generally exempt from building permit requirements in Lewisville, TX:
- Cosmetic projects such as replacing cabinets,Installing carpet or non-structural flooring,Interior painting and wallpapering,Replacement of appliances (non-plumbing/gas connected),Minor repairs that do not alter structural, electrical, or plumbing systems,Homeowners may pull their own permits if property is primary residence with homestead exemption
- https://www.cityoflewisville.com/for-business/building-services/faq
- City of Lewisville Building Services FAQ
Note: Even exempt work must comply with all applicable building codes. When in doubt about whether your project requires a permit, contact the Building Department before starting work.
Why Hire a Permit Expediter in Lewisville?
Navigating the building permit process in Lewisville can be time-consuming and complex. A professional permit expediter like PermitPlace offers significant advantages:
| Factor | DIY Permits | PermitPlace |
|---|---|---|
| Plan review preparation | Trial and error; common mistakes lead to multiple resubmittals | Pre-submission review catches issues before they cause delays |
| Processing time | Standard review queue | Expedited processing where available; optimized submissions reduce corrections |
| Code knowledge | Must research applicable codes yourself | 20+ years of experience across 2,000+ jurisdictions |
| Multi-location projects | Navigate each jurisdiction separately | Single point of contact for multi-site rollouts nationwide |
| Department relationships | None | Established relationships with AHJs including Lewisville |
| Cost | Your time + potential resubmittal fees | Per-project pricing with no subscription fees |
Lewisville Building Department Resources
Official resources from the Lewisville building department:
- City of Lewisville Building Services
- Building Permits
- MGO Connect Online Permits
- Lewisville Code of Ordinances – Fee Schedule
- Building Inspections
Frequently Asked Questions: Lewisville, TX Building Permits
How long does it take to get a building permit in Lewisville, TX?
Residential building permit review in Lewisville, TX typically takes 10 to 15 business days for standard projects. Commercial plan review may take 15 to 30 business days depending on project complexity. Incomplete applications, required corrections, or projects needing additional agency review will extend these timelines. Contact the Building Department at (972) 219-3470 for current processing times.
How much does a building permit cost in Lewisville, TX?
Building permit costs in Lewisville are based on project valuation and type. items: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]. source_url: https://www.cityoflewisville.com/for-business/building-services/building-permits. Additional fees may apply for plan review, inspections, and trade permits. Contact the Building Department for a detailed fee estimate for your project.
What requires a building permit in Lewisville, TX?
In Lewisville, TX, permits are required for new construction, additions, structural alterations, electrical work, plumbing, HVAC installation, roofing replacement, demolition, and changes of use. Most projects that modify the structure, mechanical systems, or occupancy of a building require a permit. Minor cosmetic work like painting and flooring generally does not require a permit.
Do you need a permit to remodel in Lewisville, TX?
Yes, most remodeling projects in Lewisville require a building permit, especially if they involve structural changes, electrical work, plumbing modifications, or HVAC alterations. Cosmetic improvements like painting, wallpapering, and replacing flooring generally do not require permits. When in doubt, contact the Building Department before starting work.
What happens if you build without a permit in Lewisville, TX?
Building without a required permit in Lewisville can result in stop-work orders, fines, required demolition of unpermitted work, and complications when selling the property. The city may require you to apply for an after-the-fact permit, which typically costs more than a standard permit and may require opening walls or other structures for inspection. Unpermitted work can also void insurance claims and create liability issues.
Can a homeowner pull their own permit in Lewisville, TX?
Yes, homeowners in Lewisville, TX can typically pull their own building permits for work on their primary residence. Texas allows homeowners to obtain permits for work on their own property. However, specialized work (electrical, plumbing, HVAC) may require licensed contractors depending on the scope. Apply through the MGO Connect Permitting Portal or visit the permit office in person.
How do I check the status of my building permit in Lewisville?
You can check your building permit status in Lewisville through the MGO Connect Permitting Portal. You will need your permit number or project address. You can also call the Building Department at (972) 219-3470 during business hours (Mon–Thu 7:30 AM – 5:30 PM; Fri 7:30 AM – 11:30 AM) for status updates.
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