Additions
Home Additions
More house, without moving.
An addition has to tie into the existing structure cleanly or it shows. We match you with builders who handle the foundation, framing, and roofline tie-in, plus the zoning and permit gauntlet that scares off lesser crews.
Mid-range $200–$275/sq ft; high-cost metros (SF, NYC) reach $600–$750/sq ft. Figures are 2026 USA benchmarks compiled from Angi, Houzz State of the Industry, the Remodeling Cost vs. Value report, and NARI/NKBA member data, re-verified quarterly (last checked 2026-06).
What a vetted pro brings
The standard we hold home additions firms to.
- Structural engineering and load tie-in done right
- Foundation, framing, and weather-sealing in sequence
- Roofline and siding matched to the existing home
- Zoning, setback, and permit navigation included
From the network
Home Additions delivered by firms we matched
Find one near you
Home Additions by city
Home Additions: your questions
How much does home additions cost in 2026?
Mid-range $200–$275/sq ft; high-cost metros (SF, NYC) reach $600–$750/sq ft. As a tailored range: $45,000 to $200,000 for a typical project. Use our cost estimator for a figure matched to your scope and region.
How long does home additions take?
A typical home additions project runs 3 to 6 months. The firms we match commit the completion date in writing and report progress against it, so you are not left guessing.
What is the resale ROI?
Master suite 50–60%, bathroom addition 53–60%, deck 65–75%.
Are the remodelers you match licensed and insured for this work?
Yes. Every firm in our network is license- and insurance-verified for the trade and the state before it joins, with certificates available before you sign. They pull the permits, manage inspections, and the ones we recommend stand behind their structural work.
Ready to get matched for your home additions?
Tell us about your project. We hand you a short list of vetted local remodelers, free, and stay out of the rest. No phone-blasting, no pressure.