Second Story Addition in Keansburg, NJ
Full second story additions to expand square footage without losing yard space. Serving Keansburg and Monmouth County.
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Second Story Addition in Keansburg
Full second story additions to expand square footage without losing yard space. In Keansburg, this work is handled under a single contract with fixed pricing. Modest cape cods and ranches in a bayside community.
Part of our full additions service for Monmouth County homeowners. We coordinate all trades, handle permits, and communicate clearly from start to finish. No subcontractors to manage.
How second story addition works in NJ →Get Started
Free estimates on all second story addition projects in Keansburg. No obligation.
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What It Costs
Additions Costs in Keansburg
These are the ranges Monmouth County homeowners typically pay. Your written price comes after a free site visit and does not change once you approve it.
Price Yours With the Home Addition Cost CalculatorBump-Out Addition (under 200 sq ft)
Cantilevered or shallow-footing extension of an existing room.
$35,000 – $65,000
Single Room Addition
New foundation, framing, roofline, and full interior finishes.
$65,000 – $130,000
In-Law or Primary Suite
Bedroom, bath, and utility connections. May require structural reinforcement.
$100,000 – $200,000
Second Story Addition
Full second floor added to a ranch or cape cod. Engineer review required.
$150,000 – $380,000+
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Price your home addition in Keansburg first
Enter the size and material and get a NJ price range adjusted for your region, then a firm estimate from a Ridgeline specialist.
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Fixed pricing agreed before any work begins. We respond within one business day.
FAQs
Common Questions
Do you offer second story addition in Keansburg, NJ?
Yes. Ridgeline Remodeling Group offers second story addition in Keansburg and throughout Monmouth County. We also serve nearby towns including Hazlet Township, Aberdeen Township, Highlands. Estimates are always free.
What does second story addition cost in Keansburg?
Second Story Addition typically runs $150,000 – $380,000+ in New Jersey. Your price depends on size, materials, and the condition of the existing structure. We give a preliminary range by phone and a written fixed price after a free site visit. No surprise invoices.
Does second story addition in Keansburg need a permit?
If the work touches structure, plumbing, electrical, gas, or roofing, Keansburg requires a construction permit under the NJ Uniform Construction Code. Ridgeline applies for the permit, schedules inspections, and includes the fees in your fixed price.
More Additions in Keansburg
Room Addition in Keansburg
Add a new room to your home — bedroom, living space, or flex room.
Sunroom Addition in Keansburg
Three-season and four-season sunroom additions.
In-Law Suite Addition in Keansburg
Self-contained in-law suite additions with bedroom, bath, and kitchenette.
Master Suite Addition in Keansburg
Primary bedroom and bath additions for expanded comfort and privacy.
Additions Near Keansburg
Ready to Start Your Second Story Addition Project in Keansburg?
Get a free estimate. Fixed pricing, no surprise invoices.