Flagship service
Home Additionsin the Lehigh Valley
Love your neighborhood but outgrowing your house? A well-planned addition gives you the space you need without the cost and upheaval of moving. Additions are what we're known for: we're the addition experts.
Home Additions done right, start to finish
Every addition we build starts with how you actually live. We look at your lot, your home's existing structure and roofline, and how the new space should connect to the rooms you already have, so the finished addition looks like it was always part of the house.
From the first sketch to the final coat of paint, Them Home Pros manages the whole project as your general contractor: design coordination, permits and inspections with your township, foundation, framing, roofing, windows, mechanicals, insulation, drywall, flooring and finish carpentry. You get one point of contact and one team accountable for the result.
Whether it's a single-room bump-out for a bigger kitchen, a family room off the back of the house, a primary suite, or a full second story, we build additions that add real living space and lasting value to Lehigh Valley homes.
What we build
- Room additions & family rooms
- Bump-out additions
- Second-story additions
- Primary bedroom suite additions
- Kitchen expansions
- Garage & mudroom additions
- Sunrooms & four-season rooms
- Roofline and exterior tie-ins
Addition cost estimator
Size it.Price it.
Slide to the size of the addition you're picturing and see a ballpark total instantly.
Estimated total
$68,000
Ballpark estimate for planning only. Your final price depends on design, site conditions and finishes and is confirmed after a free site visit.
Get my exact quoteOur process
- 01
Consult & site visit
We walk your home and lot, listen to how you live, and talk through options and budget.
- 02
Design & permits
Plans, selections and a clear scope. We coordinate permits and inspections with your township.
- 03
Build
Foundation to finishes, managed by one general contractor with steady communication.
- 04
Final walkthrough
We walk every detail together and don't call it done until you love it.
FAQ
Additions questions
How long does a home addition take?
It depends on the size and complexity of the addition and on permit timing in your municipality. During your consultation we walk through a realistic schedule for your specific project, from design and permitting through construction and final inspection.
Do I need a permit for a home addition in the Lehigh Valley?
Yes. Additions require building permits and inspections from your local municipality, and some projects also need zoning review for setbacks or lot coverage. We handle the permit process as part of the project.
Is it better to build an addition or move?
For many families an addition costs less than buying a bigger home once you factor in closing costs, moving and higher prices, and you keep the neighborhood, schools and lot you already love. We'll help you weigh it honestly.
Can you match my existing siding and roofline?
Yes. Making the addition look original to the house is a core part of how we plan every project, from roof pitch and trim details to siding, windows and interior finishes.
Related services
Serving Allentown, Bethlehem, Easton, Emmaus, Macungie, Whitehall and all of the Lehigh Valley.
Free consultation
Let's talkadditions.
Tell us what you're dreaming up. We'll follow up to schedule a site visit anywhere in the Lehigh Valley.