Stone house with a new white-trimmed dormer and new dark shingle roof

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Sean Carry Construction · Lehigh Valley, PA

Home additions in the Lehigh Valley

Add real living space with a room addition, dormer or bump-out, from framing and roofing through drywall and final trim.

  • Free estimates
  • Family-owned
  • Owner on the job site

Home Additions

Home Additions from a local builder you can reach

When you love your home and your neighborhood but need more room, an addition can be the answer. Sean Carry Construction builds additions and dormers across the Lehigh Valley, including on older stone and brick homes where the new work has to tie in cleanly with the old.

We handle the plans and permits, and because we do framing, roofing, siding and interior finish work, you have one general contractor coordinating the whole project instead of juggling separate trades.

What we do

  • Room additions and bump-outs
  • Dormers and attic conversions
  • Plans and permits handled for you
  • Framing, sheathing and roof framing
  • Roofing and siding to match the existing house
  • Windows, doors and exterior trim
  • Interior finish: drywall, flooring, trim and paint
Call 267-738-1994

How it works

From free estimate to final walkthrough

  1. Free estimate

    Sean looks at the house and the space you want to add, and talks through options.

  2. Plans and permits

    We handle the plans and the permits the township requires before we build.

  3. Build

    Foundation, framing, dry-in, then interior finish.

  4. Final walkthrough

    You walk the new space with Sean and we close out the punch list.

Our work

Recent additions and dormers

Real photos from our job sites. Tap a photo to enlarge.

What customers say

“Sean and his team have gone above and beyond whenever it comes to projects at my house, large or small. The home is over 100 years old which adds another layer of challenge and difficulty. … Pricing is always fair and responsiveness is great.”

Larry5-star Google review

Read more reviews

Questions

Home Additions FAQ

How much does a home addition cost?

Additions vary a lot with size, foundation, roof tie-in and finishes. Sean gives you a free estimate after seeing your house and talking through what you need.

Do I need a permit for an addition?

Additions almost always need township permits. We handle the plans and permits for you as part of the job.

Can you match an older stone or brick house?

Yes. We have added dormers and new rooflines to older stone homes, and we plan the materials so the addition fits the house.

Do you give free estimates?

Yes, always. Call or text 267-738-1994.

Where we work

Serving the Lehigh Valley and nearby counties

Lehigh, Northampton, Berks, Carbon, Monroe and Schuylkill Counties, including Hellertown, Lower Saucon, Bethlehem, Allentown, Easton, Emmaus, Coopersburg, Center Valley, Nazareth and Whitehall. Don't see your town? Call or text and ask.

Hours: Mon–Fri 7 AM–5 PM · Sat 8 AM–2 PM · Sun closed · 24-hour emergency service