How much does a home addition cost in Addison, TX?
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Home addition costs in Addison range from $85,000 for a single-room addition to $950,000+ for a second-story or estate-scale project. Most homeowners spend $220,000–$500,000 on a multi-room wing addition.
How long does an Addison home addition take?
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Single-room additions take 12–22 weeks. Multi-room wing additions run 8–13 months. Second-story and estate-scale additions take 12–20 months.
Does Addison allow second-story additions?
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Yes, subject to height, setback, and lot coverage limits plus HOA restrictions. Not every foundation is adequate for a second-story load — we run a structural feasibility check early.
Can I convert my garage into living space in Addison?
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Yes. Garage conversions are cost-effective because the foundation, walls, and roof exist. Requires a permit, new flooring, HVAC and electrical tie-in, and HOA approval.
Can I add to my Addison condominium or townhome?
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Generally no. Mid-rise condominiums and attached townhomes do not permit additions. Interior renovations or kitchen/bath remodels are the alternative.
How do you match the exterior of a new addition to an original Addison home?
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We source matching brick, stone, siding, and roofing. For brick, we match color, size, and mortar joint profile. Matching materials may add 4–8 weeks to procurement.
Does my Addison HOA need to approve the addition?
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Yes. Most Addison HOA neighborhoods require architectural review. The HOA process runs in parallel with the city permit process. UHS handles both submissions.
Can I live in my Addison home during an addition?
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Usually yes, especially for rear additions and garage conversions. For second-story additions, most homeowners relocate for 5–12 weeks during structural phases.
Do you handle structural engineering and foundation work?
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Yes. Every addition is engineered by a licensed Texas structural engineer. We handle full foundation scope and all structural framing including steel beams.
How do I get a free Addison addition estimate?
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Call (469) 850-7087 or fill out the contact form. Free in-home consultation, feasibility assessment, preliminary ROM within 7–10 business days.
