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Find Addition to existing structure builders in Farmingdale

Avatar for Northgate Home Improvement Corp.
Northgate Home Improvement Corp.
5.0(
82
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

In business since 1985

Free estimates

Warranties offered

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."
Additional Photos
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+56

Response time7 hrs
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Stars and Stripes Home Improvement LLC
Stars and Stripes Home Improvement LLC
4.9(
265
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"We hired Stars and Stripes for a few projects around our home. The main one was our kitchen re-model. The project was done professionally, beautifully, and ON TIME! We would definitely recommend (and continue to use) Stars and Stripes. I?ve attached some before and after pics to see their work. "
Remodeling - Kitchen & Bathroom Project
VEGA KITCHEN
Painting - Interior Project
Complete Renovation
Basement

+699

Response time3 days
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Alta Renovations Corp
Alta Renovations Corp
5.0(
24
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"They did an excellent job. They arrived on time did a great job and cleaned up after the job was finished. They finished everything in one day.I highly recommend them."
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+26

Response time8 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HM Construction Group, Inc. (Long Island Handyman Group)
HM Construction Group, Inc. (Long Island Handyman Group)
5.0(
21
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
Recommended by90%of homeowners
Avatar for Gaudioso Contracting
Gaudioso Contracting
4.9(
182
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

In business since 2006

Free estimates

Warranties offered

"After the toilet was changed on 9/1/23. The plumber refused to caulk the gap at the base of the new toilet. Gaudioso didn’t respond to my request to fix it. That left a gap and roaches were roaming out from that gap into my apartment for 11 days until I hired a handyman to caulk it. It costed me extra money and emotional distress"
Additional Photos
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+5

Response time2 days
24 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Island Additions and Renovations
All Island Additions and Renovations
5.0(
16
)

Serving Farmingdale, NY and surrounding areas

Angi Approved

In business since 2025

Free estimates

Warranties offered

"Will is one of the best contractor I worked with, he is very detailed oriented, on schedule, great communication, very responsive, he try his best to do the right thing. He doesn’t use cheap materials or try to cut corners. I will 100 % recommend him to my family and friends. "
Before
After
Kitchen remodel
Bathroom remodel
Bathroom remodel

+71

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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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.