Areas we serve · Somerset County, NJ

Additions and renovations in Watchung, NJ.

Watchung sits in the Watchung Mountains, and many of its homes sit on hillsides. We design and engineer additions, second stories and renovations that work with the terrain.

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Homeowners in Watchung

Architects and engineers on one team.

Watchung is a borough of about six square miles in the first ridge of the Watchung Mountains, with Watchung Lake on Stony Brook and the brook's gorge and Wetumpka Falls. It is a high income residential community.

Building on a hillside changes the engineering. Footings may step down the slope, retaining walls may be needed, and water has to be managed around the new work. Our engineers design all of that alongside the architecture, so the addition is buildable and your contractor can price it accurately.

Nearest office
Princeton, NJ
63 Moran Ave, Suite A, Princeton, NJ 08540
(609) 924-6560
Watchung Mountains hillside lots
Stepped footings and retaining walls
Stony Brook corridor
Second stories and rear additions
What we design in Watchung

Every scale of home project.

Licensed architects and professional engineers on one team, one contract and one set of signed and sealed drawings. See all of our services.

Additions

Rear, side and wraparound additions for kitchens, family rooms and primary suites, with the existing house evaluated by our engineers.

Second stories

New floors over ranches, capes, garages and one story wings, with foundations and framing checked and reinforced as needed.

Renovations

Whole house and partial renovations, wall removals and open plans, basements and attics, with structure and systems designed in house.

New homes and rebuilds

Ground up single family homes and teardown rebuilds, from site planning to sealed construction drawings.

Decks, porches and garages

Decks, covered porches, pergolas and garages engineered for footings, ledgers and loads.

Structural repairs

Beam replacements, foundation fixes and engineer's letters for homeowners, buyers and insurers.

Local considerations

Building on Watchung's hills.

In New Jersey, most additions and structural renovations need zoning approval from the town before the construction permit, and the construction permit itself is reviewed under the state Uniform Construction Code. When a design needs relief from a setback, coverage or height limit, it goes to the town's land use board for a variance hearing.

Sloped lots often affect how setbacks, height and grading rules apply to an addition. We confirm your zone's limits and survey the site before design so the options we show you are ones that can be approved.

Properties along Stony Brook may be near stream corridors or flood areas. We check those early and design accordingly.

However your project is approved, we deliver signed and sealed drawings to you, support you and your contractor through the permit submission and answer the building department's review comments in house. Read how a project moves from consultation to close out on our process page.

Questions

Watchung homeowners ask.

Is a hillside lot more expensive to build on?

It can be, mostly in foundations and site work. Designing those properly up front keeps bids accurate and avoids surprises.

Can my house take a second story?

Often, yes. We check the existing foundation and framing first.

Who files the permit?

We deliver signed and sealed drawings and support you or your contractor through the submission.

NearbyWarren Township, NJBridgewater, NJBernards Township and Basking Ridge, NJAll areas
Start your project

Planning a project in Watchung?

See a fixed design fee in about two minutes, or book a consultation and we will visit your home.

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