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$80,000 – $200,000 · Addison, TXA new family room, home office, bedroom, sunroom, or guest suite — added to your existing footprint and built to The AG Standard.
Addison Specialists
In Addison, a room addition extends your existing single-story footprint — a bright family room, a quiet home office, an extra bedroom, a sunroom, or a guest suite. It's the most direct way to add the space your family has outgrown.
We tie the new structure into your existing rooflines, match the exterior, and route electrical and HVAC so the addition reads as original to the house — not bolted on.
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Before & After
BeforeAfterSample project visualization · drag the handle
Why Addison Chooses Us
We pull the full permit package and navigate local review before demolition.
An ASM and a PM from first call through warranty.
A working kitchen and bath stay usable the whole build.
Addison Reviews Sample — replace with real reviews
"[Sample] The new family room looks like it was always there. They hit every date on the schedule."
"[Sample] Permits were approved before anyone showed up with a hammer."
"[Sample] One PM, daily updates, and the dust never reached the main house."
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A real conversation about scope, schedule, and price — we respond within four business hours.