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Find Addition to existing structure builders in Farmingdale

Avatar for All Island Additions and Renovations
All Island Additions and Renovations
5.0(
16
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I had my second floor dormer done by All Island Additions and Renovations, and they did an amazing job. The work was clean, professional, and done the right way. I?m really happy with the results and would absolutely recommend them to anyone looking to build a dormer or renovate their home. Wil was professional , explain everything clearly, and made whole process really comfortable. "
Before
After
Kitchen remodel
Bathroom remodel
Bathroom remodel

+71

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for New Link Construction
New Link Construction
5.0(
9
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"contractor had to demolish 2nd floor tile porch and rebuild. Involved removing existing railing that was later reinstalled with improvements. Timely completion of work in spite of weather delays. Site area was cleaned up of all debris. At this time some very minor touch up work remain. The contractor coordinator/manager Mr. Jas Singh was professional in his approach. Highly recommended."
Response time2 days
4 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
25
)

Serving Farmingdale, 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

+165

Response time7 hrs
Recommended by76%of homeowners
Avatar for Fine Designs by US Home Remodeling
Fine Designs by US Home Remodeling
5.0(
32
)

Serving Farmingdale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"My wife had visualized her dream kitchen for years. Fine design came in and answered all her questions and delivered the kitchen that made her dreams come true. What impressed us in addition to the quality of the work was the consideration for the cleanliness of our home. I was so impressed that after the kitchen was done I had Fine Design come in to redo the rest of my home. From all the bathrooms to all the bedrooms and even the laundry room. My wife and I are delighted we contracted with Fine Design and are sure you would be too."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+149

Response time1 day
6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Northgate Home Improvement Corp.
Northgate Home Improvement Corp.
4.9(
88
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"This was a fairly big job to completely remodel our unfinished 1000 sq foot basement. The job took about 5-6 weeks to finish. Jeff showed up every day with his small crew and did an amazing job. Jeff was easy to work with and delivered everything we asked for. We also had Jeff's team replace our den floor with a heated tile floor which came out amazing. In addition, they also resolved a complicated leak that required some detective work to determine where it was coming from and thy were able to find and resolve the issue. I would highly recommend Northgate! Thanks Jeff!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+56

Response time7 hrs
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.7(
81
)

Serving Farmingdale, 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
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for A.S.M. Home Improvements
A.S.M. Home Improvements
5.0(
10
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Anthony is the consummate professional. He worked with us to design a porch that not only looks outstanding but adds curb appeal and value to our home we never could have imagined. He is efficient, neat, completely open to last minute "hey we forgot but could you...", incredibly excellent at everything he does (he's also done for us internal painting, fixed floor planks etc) and most important is that he is just the nicest person with whom to work on home projects. Highly recommend."
Remodeling
Remodeling
Remodeling
Remodeling
2 of 2
fire pit

+48

Response time11 hrs
5 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Homes & Beyond, Inc.
Homes & Beyond, Inc.
4.7(
15
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Highly highly recommend Homes & Beyond….Miguel is a true professional from start to finish, communication was at 100% all the way throughout the project, I’ll be hiring them for other projects I have….and cannot say enough about his crew, polite, knowledgeable and kept my home so clean after every day til end of project!!!….they totally exceeded my expectations!!!!"
Kitchen
Kitchen
Kitchen
Kitchen open layout
Kitchen open layout

+50

Response time6 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
5.0(
12
)

Serving Farmingdale, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

"Arthur gave us a fair and competitive estimate and was able to start work quickly thereafter. He and his team did an excellent job gutting and totally remodeling two bathrooms and a closet as well as redoing some of the wood flooring, moving vents, and moving hallways. Arthur himself was at the home everyday and did the important work himself. He also went the extra mile in helping us with small projects around the major project as they came up. He was extremely responsive in provided us with timely updates. When complications occurred (due to the house having not been renovated in 40 years) he was clear and helpful in keeping the project on schedule. He was extremely honest and I trusted him to be alone in my house for weeks on end with his team. I would/plan to work with Arthur again in the future for my home renovation projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 38
FAQs for addition to existing structure building service projects in Farmingdale, 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 Farmingdale, 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.