Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Oyster Bay, 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 Oyster Bay

Avatar for TAS Construction Corporation
TAS Construction Corporation
4.7(
15
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Anthony Scardino, the owner of TAS contracting and his crew did an amazing job. He was always reachable and easy to talk to and work with. They were reliable, neat and clean. Though my job was a small one, I would mosts definitely hire him for any future work needed in my home and I would highly recommend him to anyone looking for a great contractor!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
Recommended by91%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I hired Long Island handyman construction group to remodel a 400sf basement and bathroom in Melville. They were priced in the middle compared to other bids. I picked them thanks to their out of the box advice which saved me thousands of dollars. There was one problem with the plumbing which cost an extra 1800 dollars. The owner settled with me 50/50 even though it was a pre-existing issue. The project was started early and completed early. All mess was cleaned up and the crew was very friendly and fully aware. Very reputable guys and very easy to deal with. Thanks Moises and Eddy."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.5(
87
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"From demo to finish 1 week. Very talented crew. Plumbers, electricians, tile and carpenters were excellent. Very very pleased. Feel so lucky we chose Norman, and John to work with."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+43

Response time7 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for AR Home Construction LLC
AR Home Construction LLC
5.0(
29
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

My jobs
My jobs
My jobs
My jobs
My jobs

+73

14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Homes & Beyond, Inc.
Homes & Beyond, Inc.
4.8(
20
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I hired Miguel and his team to change all my closet and bedroom doors and install a celining fan in the master bedroom. The team showed up on time and they cleaned as they worked. I highly recommend!"
Kitchen
Kitchen
Kitchen
Kitchen open layout
Kitchen open layout

+50

Response time6 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Novelty Construction, Corp.
Novelty Construction, Corp.
3.9(
63
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had the unfortunate experience of receiving a notice of sidewalk violation from the NYC Department of Transportation (DOT) on 10/16/19 for having 116 feet of damaged concrete sidewalk that included broken slabs, trip hazards, improper slope and patchwork, in front of my house. I was rather upset by the high cost of most estimates I received. In frustration I contacted Home Advisor.Com for the first time. As a result I received a phone call from Tarsem Singh (Sunny) the owner of Novelty Construction Company who asked for a copy of the DOT PIR (Preliminary notice of inspection, which is the DOT description of damage). Sunny immediately phoned me back with a price, significantly lower than my other estimates and emailed a succinct contract Indicating he would remove and replace the damaged concrete with 4 inches of 4000PSI concrete, obtain the DOT permit with a guarantee that he would fix at no additional cost if the if the DOT did not approve of his work. I did not know this gentleman and had no personal recommendations about his work. Nevertheless, I chose him , not just he had the lowest price, but due to his calm, confident, trustworthy manner. It also helped that Home Advisor checked he was licensed and insured., and that there were many excellent reviews of his work on Home Advisor.com. After Sunny ,his brother and one other gentleman removed the damaged concrete, and placed reinforcement concrete wire over the walkway a commercial cement truck arrived to deliver the concrete, which Sunny paid for our of his own pocket. Sunny did not ask for payment until the job was completed. My wife and I are very pleased by his excellent workmanship. Sunny advised me to immediately call 311 to dismiss the violation from the DOT. Finally, after 46 days DOT came by to inspect the work. 12 days later I received a sidewalk dismissal inspection notice indicating that Sunny's work passed inspection. and that the violation will be removed from the Queens County Clerks records. I would highly recommend Sunny if you need any concrete work done on your property. Note, the long delays for the violation dismissal had nothing to do with Novelty Construction but were due to DOT being very back up with their work."
kitchen renovation
kitchen renovation
kitchen renovation
cement work
brick work

+29

Recommended by77%of homeowners
Avatar for Powers Performance Construction LLC
Powers Performance Construction LLC
4.4(
24
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My table was not level after another carpenter changed my table legs. He assessed the cause, and quickly fixed the problem. I’m so happy to have a stable table. I was so impressed that I have already asked him to make a custom table for my plants."
Decks and Porches Project
Remodeling - General Project
General Remodeling Project
Finished Carpentry and Woodworking Project
Gazebo

+53

Response time2 days
4 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for RYANVICTOR Construction Corp.
RYANVICTOR Construction Corp.
4.7(
7
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I have used Ryan Victor on multiple projects from full kitchen and bath remodeling, painting and a variety of plumbing and general repairs. They are always quick to respond and easy to work with and the price is fair"
Remodeling - General Project
Painting - Interior Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Tiling, Painting - Interior Project

+129

7 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 695
FAQs for addition to existing structure building service projects in Oyster Bay, 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 Oyster Bay, 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.