How much does a home addition cost in Carrollton, TX?
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Home addition costs in Carrollton range from $60,000 for a single-room addition to $750,000+ for a second-story or estate-scale project. Most homeowners spend $180,000–$400,000 on a multi-room wing addition.
How long does a Carrollton home addition take?
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Single-room additions take 10–18 weeks. Multi-room wing additions run 6–11 months. Second-story and estate-scale additions take 10–18 months. Add 2–4 months for design, engineering, and permitting.
Does Carrollton 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 Carrollton?
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Yes. Garage conversions are one of the most cost-effective additions because the foundation, walls, and roof exist. Requires a permit, new flooring, HVAC and electrical tie-in, and HOA approval.
How do you match the exterior of a new addition to an original Carrollton 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 3–6 weeks to procurement.
Does my Carrollton HOA need to approve the addition?
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Yes. Most Carrollton HOA neighborhoods require architectural review for exterior work. The HOA process runs in parallel with the city permit process. UHS handles both submissions.
Can I live in my Carrollton 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 4–10 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 and second-story floor systems.
Will a Carrollton home addition increase my property value?
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Yes. A well-designed addition typically returns 70–90% of project cost. Master suite and kitchen/great room additions can return close to 100%.
How do I get a free Carrollton 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.