ADU Contractor Lewisville TX — DFW ADU Pro®

Lewisville, TX · Denton County

ADU Contractor in Lewisville, TX

Lewisville's Premier ADU Builder — Permits, Design & Construction

DFW ADU Pro® specializes in ADU construction throughout Lewisville, TX. From detached guest houses to garage conversions, we handle every step — zoning research, permit applications, design, and full construction — so you don't have to navigate Lewisville's permitting process alone.

5.0 · 100+ Custom ADU Reviews
ADU built by DFW ADU Pro in Lewisville, Texas
Lewisville ADU Specialists
Serving Lewisville & surrounding areas · Denton County

ADU Types We Build in Lewisville

Every ADU type, fully permitted and built to Lewisville code.

$120,000 – $175,000

Detached Studio / 1-Bed ADU

Popular choice for Lewisville's established neighborhoods. Fully independent backyard structure ideal for rental income or in-law use.

$185,000 – $265,000

2-Bedroom Detached ADU

Maximizes rental income on larger Lewisville lots. Strong rental demand from DFW Airport corridor workers and Lewisville ISD families.

$70,000 – $125,000

Garage Conversion ADU

Convert your attached or detached garage into a fully permitted living space. Cost-effective option for Lewisville homeowners.

$55,000 – $105,000

Junior ADU (JADU)

Interior conversion of existing space within your primary residence. Minimal permitting complexity and fastest timeline.

Why Lewisville Homeowners Choose DFW ADU Pro®

  • Deep knowledge of Lewisville zoning codes and 2026 permit requirements
  • Established relationships with Lewisville Building Inspections
  • In-house design, permitting, and construction — one team, zero handoffs
  • Financing assistance through trusted DFW lending partners
  • Licensed and fully insured in Texas
  • 25+ years of construction experience in the DFW Metroplex
  • Dedicated project manager from consultation to Certificate of Occupancy

Lewisville ADU Rental Income

A Lewisville ADU can generate monthly rental income while potentially boosting your property value. The figures below are illustrative estimates based on general market data — actual results vary by unit size, condition, location, and market demand. Consult a licensed appraiser and current local rental listings before making financial decisions.

Studio ADU$1,050 – $1,550/mo
1-Bedroom ADU$1,300 – $1,900/mo
2-Bedroom ADU$1,700 – $2,400/mo
Avg. Annual Income$15,600 – $26,400/yr
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Lewisville ADU FAQs

Are ADUs allowed in Lewisville, TX?

Yes. Lewisville permits ADUs in single-family residential zones subject to lot size, setback, and coverage requirements. DFW ADU Pro® handles all zoning research and permit applications.

What are the setback requirements for ADUs in Lewisville?

Lewisville generally requires 5–10 foot rear and side setbacks for detached ADUs. We conduct a full property feasibility assessment before design begins.

How long does it take to get an ADU permit in Lewisville?

Plan review typically runs 3–5 weeks. Total project timeline from consultation to Certificate of Occupancy is 6–9 months depending on ADU type and complexity.

Can I rent out my ADU in Lewisville?

Yes. Lewisville ADUs can be rented to long-term tenants. Typical rents range from $1,050–$2,400/month depending on size and proximity to major employers.

Do I need to live on the property to build an ADU in Lewisville?

Owner-occupancy requirements vary and are subject to change. We verify current Lewisville ordinance requirements during your free feasibility assessment.

Lewisville is part of our Denton County service area.

Ready to Build Your Lewisville ADU?

Get a free, no-obligation estimate from Lewisville's most trusted ADU contractor.