Home Additions in Gilbert, AZ

    ProWorx Restoration builds home additions across Gilbert, AZ — primary-suite additions, family-room expansions, and detached casitas in Seville, Power Ranch, Val Vista Lakes, and Morrison Ranch. Typical Gilbert projects run $90,000–$300,000+ over 3–6 months with HOA ARC approval and Town of Gilbert permitting.

    Room additions, primary suites, and detached casitas across Gilbert — ARC-approved and permitted end-to-end.

    Serving Gilbert & nearby Maricopa County

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    1,200+

    Projects Completed

    15+

    Years Experience

    ROC #349454

    Licensed & Insured

    100%

    Satisfaction Guaranteed

    Home Additions Built for Gilbert Homes

    Gilbert's family-driven growth puts addition demand at the top of our pipeline. The 2000s–2010s master-planned communities (Seville, Power Ranch, Morrison Ranch, Layton Lakes) have homes that are well-built but increasingly undersized for growing families — we expand primary suites, add family rooms, and drop in detached casitas for guest space.
    Older Gilbert (Heritage District, Western Skies) often has larger lots that accommodate full detached ADUs without compromising the yard.
    Every Gilbert master-planned community requires HOA Architectural Review Committee approval before permits. We prepare the full package — elevations, material board, site plan — and shepherd it through review.

    Why Gilbert Home Additions Is Different

    Gilbert HOAs are among the strictest in the Valley on exterior color, roof material, and massing. We pull the existing approved palette from the HOA before quoting so the addition is approvable on the first submittal.
    Detached casitas in Seville and Power Ranch require careful setback compliance and matching tile-roof profiles. We source matching tile from the original supplier when possible.

    Recent Home Additions Projects in Gilbert

    Seville

    Detached casita: 700 sq ft, 1 bed + 1 bath + kitchenette, matching tile roof and stucco

    $245K16 weeks

    Power Ranch

    Primary-suite addition: 550 sq ft with spa bath and walk-in closet, ARC-approved

    $185K13 weeks

    Morrison Ranch

    Family-room expansion: 400 sq ft with vaulted ceiling and dual sliders

    $135K11 weeks

    Home Additions in Gilbert: Fast Facts

    Average Gilbert room addition: $140K–$240K.

    Average Gilbert detached casita: $200K–$280K.

    HOA ARC approval: required in 95% of Gilbert subdivisions.

    Typical ARC review cycle: 2–4 weeks.

    Town of Gilbert permit review: 3–5 weeks for additions.

    Typical Cost

    $50,000 – $250,000+

    Typical Timeline

    3 – 6 months

    Permit Lead Time

    2–4 weeks

    How We Approach Home Additions

    ProWorx Restoration designs and builds home additions across the Phoenix metro that look and perform like original construction. Typical scope: extra bedrooms, primary-suite expansions, family rooms, home offices, sunrooms, casitas, ADUs, and second-story additions. We self-perform framing through finish and manage licensed MEP trades under a single contract, with Arizona ROC #349454.
    Adding square footage in Arizona means working around realities that don't apply elsewhere: slab-on-grade foundations that require core-drilling and slab patching for any new plumbing branch, post-tension slabs that need engineered tendon scans before any saw work, 110°F roof-tile work windows that compress the dry-in schedule, and HVAC systems that frequently can't handle the added load without zoning or supplementing. We surface and budget all of this during pre-construction, not during framing.

    Bedroom, primary-suite, and family-room additions

    Second-story additions with engineered structural review

    Attached casitas and detached ADUs (where jurisdiction allows)

    Garage conversions to conditioned living space

    Sunrooms and enclosed patios with proper insulation and glazing

    Stucco, roof-tile, and trim matching to existing elevations

    Our Proven Process

    01

    Free Consultation

    We visit your property, discuss your goals, and provide a detailed, no-obligation estimate.

    02

    Custom Plan

    Our team creates a tailored project plan with timeline, materials, and transparent pricing.

    03

    Expert Execution

    Licensed craftsmen complete your project with quality materials and meticulous attention to detail.

    04

    Final Walkthrough

    We inspect every detail with you and ensure complete satisfaction before the job is done.

    "ProWorx built a detached casita in our Seville backyard that looks like it was original construction. HOA loved it on the first submittal."

    ProWorx Client · Gilbert

    Neighborhoods We Serve in Gilbert

    Seville · Power Ranch · Morrison Ranch · Val Vista Lakes · Layton Lakes · Heritage District · Western Skies · Adora Trails · Stratland Estates · Greenfield Lakes

    Home Additions FAQs for Gilbert Homeowners

    Ready to Start Your Gilbert Home Additions Project?

    Get a free, no-obligation estimate from a licensed Arizona contractor — ROC #349454.