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Find Addition to existing structure builders in Thornwood

Avatar for Above & Beyond Contracting
Above & Beyond Contracting
5.0(
72
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"We had an idea and the owner, Bud, had a vision!!!! He created an absolutely beautiful outdoor living space.... multiple levels and entertainment areas. The space is gorgeous and every level of detail from the wood work to the design to the layout to the built in bar is just beautiful and functional! Bud provides a level of experience like no other. He is onsite and manages all his subcontractors and expects a superior product which is what he delivered."
Vanity and tub
Stand Up Shower
Shower fixtures
Kitchens
Additional Photos

+16

Response time2 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Santucci Bros Contracting
Santucci Bros Contracting
4.8(
45
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quality work

"Santucci did a fantastic job. and I highly recommend them to make same project. They arrived promptly. They actually rebuild my wall better that it was originally build. Despite the 90 degree plus temp. the man never stop working aside from very short break. Perform beyond my expectation. I certainly work them again without reservations."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Custom Pro Home Improvement LLC
Custom Pro Home Improvement LLC
5.0(
18
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Marcio, of Custom Pro Home Improvement, devoted his full-time to the project from inception to completion.  He maintains the highest standard of workmanship/craftsmanship through all phases of the project. We have used him on many occasions throughout the years and in two homes. If I were  to begin another project, he would be the first resource I would call. <br /> <br /> Marcio's pricing is both fair and competitive and varies by the scope and size of the specific job."
Additional Photos
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Complete Kitchen Remodeling White Plains NY

+25

Recommended by94%of homeowners
Avatar for Westbrook Contracting, LLC
Westbrook Contracting, LLC
5.0(
81
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"From our first meeting with Dave to the completion of the job, Westbrook exceeded all of our expectations. Dave was in constant communication with us about everything from acquiring materials to what would be done on any given day. In the past we’ve been very disappointed with the lack of communication from other contractors, but with Dave we felt informed and updated at all times. Whenever I reached out with a question he was quick to get back to me, even on a weekend. His carpenters, Joe and Matt are seriously talented dudes and did an incredible job building our deck. They kept a very clean worksite and tidied up at the end of everyday. When the time comes for our next home improvement project, I won’t be getting a second estimate/opinion, I’ll be calling Dave to do the work without a doubt."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos

+121

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Gustavo Lojano General Contractor Inc.
Gustavo Lojano General Contractor Inc.
5.0(
33
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We've worked with Gustavo on two projects and I would absolutely hire him again in the future. The most recent project was fairly large. We hired him as the general contractor to convert our unfinished attic space into two bedrooms and one bathroom. This involved demolishing a portion of the roof, framing a large dormer, and the entire interior, electrical, plumbing, insulation and all finishing. I could trust Gustavo throughout the process and could tell that he put great pride in his work and was always striving for quality. For example, I am not particularly knowledgeable about construction, but one of our neighbors pointed out to us that they noticed he was using high quality materials compared to the wood that comes from home depot. We had the architect on site several times throughout the project and he never had any concerns with the work being done. No issues came up during any of our inspections by the town and the building inspector also made comments to us that the work looked to have been well done. We got several bids on the project and I also appreciated that Gustavo gave us an itemized proposal including separating material and labor costs for all the work he was planning to do. He was also willing to work with us on creating a reasonable payment schedule for the project. The other project was more medium size. During our home inspection prior to purchasing our house the inspector identified that the construction on the deck in the back was done very poorly by the previous owners. The joists were all rotting, flashing was not installed correctly causing the sill plate of the house to begin rotting. The project involved repairing the poorly done work. The project was a few years back so I can't remember all the details, but there were no hiccups of note that I can recall."
Kitchen Remodeling, Hartsdale 2022
2022 Thornwood Patio and Sunroom
2022 Thornwood Bathroom Remodeling
Kitchen Remodeling, Hartsdale 2022
2022 Thornwood Patio and Sunroom

+506

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tapia Home Improvement
Tapia Home Improvement
4.8(
25
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Miguel Tapia the owner was outstanding. He promptly followed up his initial proposal and we reach an agreed upon price. His crew was hardworking, neat and professional. I was impressed with their prep work as the took the old paint down to the wood base. They painted around numerous flower beds without disturbing anything. I was so impressed with their work, I had them repair and paint some wooden shingles on various areas of the siding of my house. Very pleased with the work and the cost."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+75

Response time5 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Nilaj General Construction
5.0(
6
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2011

Free estimates

"Jimmy Nilaj and his team are the contractors we have ever worked with. He started by gut renovating my parents’ apartment for us and we have heavily leaned on him on the work needed in our almost 100 year old house. He is completely honest, thoughtful, patient and always willing to talk you through the project. The work is always delivered on time and with the care of an individual that not only stands by their work, but also treats the job as it were for his own home. You could not do any better than Jimmy - thank you!"
Response time20 mins
Response rate92%
1 neighbors recently requested a quote
Avatar for Loti Contracting
Loti Contracting
4.9(
21
)

Serving Thornwood, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"This is the 2nd time we&#39;ve engaged LOTI for project. This one involved painting (5 rooms), carpentry, and removal of unused baseboard heating. Ronan is a pleasure to work with, has a great team, and stays on top of the details to ensure everything is completed perfectly. We couldn&#39;t be happier."
Guest bathroom
Guest bathroom
Master bathroom
Master bathroom
Master bathroom

+258

Response time1 day
20 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for F&E NY CONSTRUCTION LLC
F&E NY CONSTRUCTION LLC
5.0(
6
)

Serving Thornwood, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The outside stairs from the street level to the first floor of our house has never looked nice and neat.We needed someone to come by and F&E NY Construction came on such a short notice and they did a excellent job."
Kitchen Remodel - Before and After
Kitchen Remodel - Before and After
Additional Photos
Additional Photos
Additional Photos

+14

Response time11 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Thornwood, 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 Thornwood, 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.