Home Additions in Stoneham, MA.
With a median home value of $695,000, Stoneham homeowners invest in quality renovations that hold their value. Schlickmann Construction is our home base, licensed CSL-121587.
Home Additions contractor serving Stoneham
Single-room and second-story home additions designed to match your existing architecture. Master suites, sunrooms, family rooms, and seamless extensions.
Stoneham is our headquarters, in Middlesex County with a population of 23,244 and a median home value of $695,000. Homeowners here demand quality work that holds its value — we bring the same craftsmanship and licensed process to every project.
What's included
- Site survey, zoning, and HOA review
- Architectural drawings and structural engineering
- Full permitting and inspection coordination
- Foundation work (footings, slab, full basement)
- Framing matched to existing structure
- Roof tie-in with existing shingle and flashing
- Exterior siding, trim, and paint match
- HVAC, plumbing, electrical extensions
- Insulation and weatherization to current MA code
- Interior fit-out (drywall, flooring, trim, paint)
- Window and door installation
- 2-year workmanship warranty
Our Home Additions process in Stoneham
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1
Feasibility Visit
We measure, check zoning setbacks, and discuss whether your goals fit within local bylaws — before any design fees.
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2
Architectural Design
Stamped drawings from a Massachusetts-licensed architect, structural engineering, and a transparent fixed-price budget.
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3
Permits & Foundation
Building permits, ZBA variances if needed, foundation excavation, footings, and framing.
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4
Build to Finish
Roof, siding, windows, MEP rough-in, insulation, drywall, flooring, paint, and final inspection — all managed by our team.
FAQ — Home Additions in Stoneham
Do I need a variance for an addition?
It depends on your lot and the addition's footprint. We pull setback and zoning data on the feasibility visit and tell you upfront whether you'll need a Zoning Board variance — most additions in Stoneham, Woburn, Reading, and similar towns don't need one if you stay within existing setbacks.
Can you match my existing siding?
Yes. We match clapboard, vinyl, cedar shake, and brick. For older homes with discontinued siding, we either match by color/profile or we re-side the affected wall plane to maintain visual continuity.
How much does a home addition cost?
Single-room additions in our market run $80K–$180K. Second-story additions run $180K–$320K. Master suite additions with bath run $150K–$280K. Sunrooms run $90K–$160K. Your detailed proposal in step 02 has a fixed price, not a range.
How long does construction take?
From foundation to final inspection: 3–4 months for a single-room addition, 5–7 months for a second story, 6–8 months for a complete master suite with bath. Permitting adds 4–8 weeks before we break ground.
Home Additions near Stoneham
Home Additions in Stoneham — done right.
No subcontractors. No surprises. Licensed CSL-121587, BBB A+, and 5.0★ from 50+ homeowners across Greater Boston.
- Free, no-pressure estimate
- Licensed & insured in MA
- On-site within 48 hours