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Find Addition to existing structure builders in Hauppauge

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

Serving Hauppauge, NY and surrounding areas

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
Avatar for A-Frame Construction LLC
A-Frame Construction LLC
5.0(
13
)

Serving Hauppauge, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"A Frame (Billy) responded immediately to my requests and took careful measurements I needed a new screen door plus platform/landing and staircase to an existing deck. Excellent workmanship !!!! Cleanup was done thoroughly Would hire again and highly recommend this company. Thanks for a job well done "
Hampton Bays Interior job
Hampton Bays Interior job
Hampton Bays Interior job
Hampton Bays Interior job
Medford Deck

+112

Response time5 hrs
Response rate90%
11 neighbors recently requested a quote
Avatar for Tri Build Construction
Tri Build Construction
4.7(
29
)

Serving Hauppauge, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"I would highly recommend Ray and his team. We needed roof repair during this cold winter and they took care of it quickly. Truly appreciate their efforts and dedication! "
Response time1 day
1 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
21
)

Serving Hauppauge, NY and surrounding areas

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."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+159

Response time7 hrs
Recommended by90%of homeowners
Avatar for Northgate Home Improvement Corp.
Northgate Home Improvement Corp.
5.0(
83
)

Serving Hauppauge, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"We couldn’t be happier with the work that Jeff and his team did in our home! The craftsmanship is absolutely beautiful and the attention to detail really shows in every part of the project. From the custom built-ins around the fireplace to the perfectly finished trim and panel molding, everything looks perfect! The fireplace wall has completely transformed our living space.I have included before and after pics to show the beautiful transformation. The wainscoting in our dining room area also looks perfect, adding character and depth to what was previously a plain wall. Beyond the quality of the work, the entire experience was smooth and professional. Jeff and his team are very reliable and clearly take pride in what they do. They paid close attention to our vision while also offering helpful suggestions along the way. If you’re looking for someone who delivers high-end results with precision and care, I highly recommend them. We would absolutely work with them again! "
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 A.S.M. Home Improvements
A.S.M. Home Improvements
5.0(
10
)

Serving Hauppauge, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Anthony did an excellent job completing my garage upgrade within budget. He was highly professional and knowledgeable, and the quality of his work exceeded my expectations. I would definitely recommend him to anyone looking for masonry or home improvement projects."
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 Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.9(
72
)

Serving Hauppauge, NY and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Norman helped us to make our Master Bathroom modern and usable. The process was easy, straightforward and relatively quick! Norman's showroom was a great meeting spot to review and talk about design, choose materials and go over any details. He was communicative and helpful in answering any and all questions throughout the process. We are thrilled with our new Master Bath that feels like we are at a hotel or spa. Thank you Norman and team. Highly recommend Homecraft!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+43

Response time7 hrs
7 neighbors recently requested a quote
Recommended by94%of homeowners
Showing 1-10 of 26
FAQs for addition to existing structure building service projects in Hauppauge, 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 Hauppauge, 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.