Additions in Teaneck Township, NJ

Home additions of all types for NJ homeowners — from bump-outs to full second stories. Serving Teaneck Township and all of Bergen County.

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Additions in Teaneck Township

Built for Bergen County Homes

Large colonials, Tudors, and well-established mid-century homes. Additions in Teaneck Township requires a contractor who understands the local housing stock and knows how to pull permits through Bergen County. Ridgeline handles all of it under one contract.

Every project starts with a free estimate and a fixed price. No change orders without your approval. We serve Teaneck Township and nearby towns including Hackensack, Englewood, Bergenfield.

What We Cover

→Room Addition
→Second Story Addition
→Sunroom Addition
→In-Law Suite Addition
→Master Suite Addition
→Garage Addition
+ 4 more specialties

What It Costs

Additions Costs in Teaneck Township

These are the ranges Bergen County homeowners typically pay. Your written price comes after a free site visit and does not change once you approve it.

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Bump-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+

Specialties

Additions Services in Teaneck Township

Room Addition in Teaneck Township

Add a new room to your home — bedroom, living space, or flex room.

Second Story Addition in Teaneck Township

Full second story additions to expand square footage without losing yard space.

Sunroom Addition in Teaneck Township

Three-season and four-season sunroom additions.

In-Law Suite Addition in Teaneck Township

Self-contained in-law suite additions with bedroom, bath, and kitchenette.

Master Suite Addition in Teaneck Township

Primary bedroom and bath additions for expanded comfort and privacy.

Garage Addition in Teaneck Township

Attached and detached garage additions for one and two cars.

Mudroom Addition in Teaneck Township

Functional mudroom additions at rear and side entries.

Bump-Out Addition in Teaneck Township

Small cantilevered additions that extend a room — cost-effective square footage.

Kitchen Addition in Teaneck Township

Expand your existing kitchen with a full addition.

Home Office Addition in Teaneck Township

Dedicated home office additions — freestanding or attached.

Google Reviews

Google Reviews Mentioning Teaneck

Homeowners who named Teaneck in their review, quoted word for word.

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Teaneck

We had a great experience with this construction company paving our driveway in Teaneck. The team was professional, reliable, and paid close attention to detail. The work was completed efficiently, and the finished driveway looks excellent. … (excerpt, full review below)

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We had a great experience with this construction company paving our driveway in Teaneck. The team was professional, reliable, and paid close attention to detail. The work was completed efficiently, and the finished driveway looks excellent. We’re very happy with the results and highly recommend them for quality paving and construction work!

Teaneck

Ridgeline Remodeling Group did a full remodel of our bathroom in Teaneck. We replaced the tub with a walk-in shower, had custom tile work done, got a new vanity, and added a closet. … (excerpt, full review below)

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Ridgeline Remodeling Group did a full remodel of our bathroom in Teaneck. We replaced the tub with a walk-in shower, had custom tile work done, got a new vanity, and added a closet. They were great with communication, kept the house really clean, and were transparent about pricing. The project took a little over a week and the price matched the quote they gave me up front. The tile work was beautiful and it’s great having the extra closest space. Would recommend to anyone in Bergen County thinking about a bathroom remodel.

Response from Ridgeline

Thank you for trusting us with your bathroom remodel! We love the Teaneck community. Glad you had a great experience with us!

Teaneck

Ridgeline did an amazing job on our bathroom remodel in Teaneck! Super professional and liked that they were transparent about pricing

Read Ridgeline’s response

Response from Ridgeline

Thank you so much for sharing this. We really appreciate it! Teaneck has some beautiful older homes and we love getting to work on projects like yours. Transparent pricing is something we take seriously from the first estimate to the final invoice, so it means a lot to hear that came through. Enjoy the new bathroom and don't hesitate to reach out when you're ready for the next project!

Free Cost Calculator

Price your home addition in Teaneck Township 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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Get a Quote for Additions in Teaneck Township

Tell us about your project and we'll get back to you within one business day. Fixed pricing agreed before any work begins.

FAQs

Common Questions

How much does additions cost in Teaneck Township, NJ?

Typical Bergen County ranges: bump-out addition (under 200 sq ft) $35,000 – $65,000; single room addition $65,000 – $130,000; in-law or primary suite $100,000 – $200,000; second story addition $150,000 – $380,000+. Where your project lands depends on size, materials, and the condition of the home. Ridgeline gives a preliminary range by phone and a written fixed price after a free site visit. The number you approve is the number you pay.

Do you serve Teaneck Township and Bergen County?

Yes. We serve Teaneck Township and all of Bergen County. We also work in nearby towns including Hackensack, Englewood, Bergenfield. Estimates are always free.

How long does a typical additions project take in Teaneck Township?

Project timelines vary by scope. We review the full timeline during your free estimate visit and communicate schedule updates throughout the project. Work does not begin until you have approved both the price and the schedule.

Do I need a permit for additions in Teaneck Township?

Any work that touches structure, plumbing, electrical, gas, or roofing requires a construction permit from Teaneck Township under the NJ Uniform Construction Code. Cosmetic work usually does not. Ridgeline applies for every permit the job needs and schedules the inspections, and permit fees are included in the fixed price.

Also Serving Nearby

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