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Top-Rated Addition to existing structure builders in Beachwood - Updated Nov 2026

Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Anthony Nastasi of NB Woodworks, LLc, has our highest recommendation. He has worked with us over the past year on a variety of projects aimed at refurbishing and improving our home. This has included exterior trim replacement, replacing a box window with a French door and side light unit, and replacing a large unusually sized window. He also built a beautiful mahogony deck. Indoors, he installed a french door which included fine trim work. In addition, he hired excellent subcontractors to powerwash and paint our home and build a patio, porch and walks. We highly recommend Anthony's carpentry skill, as well as his problem solving, planning and coordination skills. He is also a dependable, honest person of fine character."
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Our Work

+34

Response time1 day
6 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for The Finish Guys
The Finish Guys
4.8(
20
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Matt and the Finish Guys team are the best. Matt is super responsive and transparent. Team has done a high quality job. We had the team renovate our kitchen and also build an addition to our house. His prices were reasonable and the job was completed in a timely manner."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

2 neighbors recently requested a quote
Recommended by45%of homeowners
Greenaway and Sons Home Services
5.0(
19
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Tyler was fantastic to work with. No lack of communication. He made everything easy to understand and kept us updated through the process. Everything looks great without cutting corners. Will definitely be using him again for our deck this summer!"
living room
kitchen
living room
kitchen
living room

+74

Response time2 days
Recommended by78%of homeowners
Avatar for Precision Revisions LLC
Precision Revisions LLC
5.0(
34
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

8 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for Riverside Construction & Remodeling, LLC
Riverside Construction & Remodeling, LLC
3.8(
48
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Hired Gary and his team to add an extra bedroom to my house. They came in was able to help me design it and kept me updated all the way. I would recommend them to anyone looking to remodel their home."
Kitchen
Kitchen
Kitchen
Kitchen
Kitchen

+28

Response time2 days
Response rate92%
12 neighbors recently requested a quote
Touchstone Restoration and Design LLC
5.0(
3
)
Addition to Existing Structure - Build

Serving Beachwood, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"What started as a broken drain under the concrete slab turned into a whole-house renovation, and I couldn?t be happier that Joe was my contractor. Once demolition began, Joe uncovered burned wiring that was a serious fire hazard and structural problems in the cathedral-ceiling addition. He knew exactly how to correct them, replacing the wiring, reinforcing the roof structure, and properly reframing the space. From there, we redesigned much of the house, including a new master bedroom and bath, walk-in closet, laundry/utility room, kitchen and second bath. Joe also replaced the roof, siding and windows throughout the house. This became an approximately $290,000 renovation, and Joe?s decades of construction experience showed every step of the way. He sees the whole house, recognizes problems and knows how to solve them correctly. I trusted Joe with my entire home, and I would absolutely hire him again."
7 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Beachwood, NJ

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Beachwood, NJ homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.