Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in East Nassau, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in East Nassau

Avatar for A&K CONSTRUCTION
A&K CONSTRUCTION
4.9(
23
)

Serving East Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Ani and his brother were timely, communicative and sent updates when each piece of work was done. The old pool house old building had issues that were revealed as work progressed, and Ani gave me quotes for what each repair would cost. He also helped me pick tile, explain why a floor covering of tile would make more sense than wood in the house. He painted, replaced the roof, created a vent, and created a shutoff switch for the pipe so that a leak might not happen in the future. Above all, the project was completed on time within his estimates. In addition, he was very good to work with and together the project came together very well. He was clear and direct, which is how I like working with someone. I would recommend A&K construction and will definitely hire them again for future projects."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+87

Response time2 days
12 neighbors recently requested a quote
Recommended by73%of homeowners
Bowen Ridge Construction
5.0(
7
)

Serving East Nassau, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Fantastic! Bowen Ridge Construction has a great team! They know how to get the job done! They get right to the task and do an amazing job. We were amazed as to how much they were able to accomplish in the time frame that they had! Quality work. Highly recommend! Can’t wait for them to be back for our next renovations!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+106

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MFX Development llc
MFX Development llc
5.0(
5
)

Serving East Nassau, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"The work went well and I was thoroughly pleased. Matt has a great work ethic — he was dependable and worked hard to complete the job in time, doing excellent work. He takes pride snd care in his work snd it shows. I recommend Fission with no reservations and will use again, if needed."
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time2 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Artie's Home Maintenance and Property Services
Artie's Home Maintenance and Property Services
4.9(
34
)

Serving East Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Artie was exceptionally professional and knowledgeable in a vast array of services. Artie worked for me for over 7 years preforming tasks that varied from converting a small shed to a luxury air bnb, remodeling apartment buildings, restructuring and replacing a large porch, installing washer and dryers as well as dishwashers, and various small home projects. Artie was always punctual and reliable. He completed all jobs in a timely and effective manner. He also fixed projects that were done improperly by other contractors. I also found him to be cost effective in every way. Saving myself time, money, and energy upon every job that I hired him for. Artie still works for me to this day. Heâ s my go to for just about anything and everything!"
Response time8 hrs
3 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for The Climate Chief, LLC
The Climate Chief, LLC
5.0(
16
)

Serving East Nassau, NY and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"Mary and I highly recommend this company for their professionalism, their quality of work and their kindness. You will not be disappointed. Climate Chief stands behind their product and their work. There were never any surprises; What they said, is what they did (and more). Mark, Gary, Bill and Mike were refreshingly easy to work with and the entire experience felt comfortable and family-like. We hired Climate Chief to address moisture and ventilation concerns in our home. We also hired them to install a new roof and new blown-in insulation as our home is in an area of extremely high winds. They did an outstanding job and we were very satisfied with their attention to detail and their communication. Gary kept us informed daily and Foreman Bill was easy to approach. Gary, Bill and Mike always listened and delivered what we needed and wanted, without question. They never rushed or compromised quality throughout the job. The entire team went above and beyond our expectations to ensure we would never again have to worry about our roof withstanding the high winds. We are currently in design discussions with them on a home addition project and a garage apartment project. With over 34 years of experience, there doesn't seem to be any project they cannot handle."
Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NIGHTHAWK CARPENTRY AND REMODELING LLC
NIGHTHAWK CARPENTRY AND REMODELING LLC
4.5(
4
)

Serving East Nassau, NY and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We recently completed an attached 2 car garage with finished space above, a large undertaking, and hired Christian with Nighthawk construction. My husband and I Couldn’t be happier with the results. His communication was top notch, always responding to our calls and texts quickly and keeping us in the loop and up to date with plans and progress. He was knowledgeable, professional, and an all around nice guy. He was able to troubleshoot effectively and helped us navigate the home renovation process. We really enjoyed working with him and are thrilled with the final results. The addition looks fantastic and he was able to do it all within our budget. We have recommended him to everyone and won’t hesitate to use him for any future projects."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Builders - Homes Project
Remodeling - General Project

+49

Response time2 days
Response rate94%
8 neighbors recently requested a quote
Anderson Construction Corporation
New to Angi

Serving East Nassau, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

A.C.C. is a family-owned full service residential remodeling corporation. We take pride in our dependability and ensuring that you can count on us to complete the job in a timely manner... Because building your dream home, shouldn't have to be a nightmare. At present we are specializing in residential remodeling and home improvements. A.C.C. is fully insured and MBE Certified.

3 neighbors recently requested a quote
FAQs for addition to existing structure building service projects in East Nassau, NY

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 East Nassau, NY 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.