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Find Addition to existing structure builders in Rockville Centre

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

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"All In One Comfort Solutions has been great to work with. They take their time, approach the issues correctly, and provide great value. I contacted them after feeling uncomfortable with a prior assessment from another company, which turned out to be a great decision. Highly recommended."
Before
After
Kitchen remodel
Bathroom remodel
Bathroom remodel

+71

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for AR Home Construction LLC
AR Home Construction LLC
5.0(
29
)

Serving Rockville Centre, 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

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CHATEL Construction Corp
CHATEL Construction Corp
5.0(
81
)

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"Truth be told I have had more than one negative experience with contractors. Working with Scott restored my faith in the existence of professionals out there who are committed to delvereing results with impeccable work ethics, attention to details and care for client satisfaction. I will go back to Scott for future work as I have watched him priotrise my happiness with everything from the quality of paint to the smallest issues with the new floors we got."
Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Greg Home Improvement, Inc.
Greg Home Improvement, Inc.
4.8(
80
)

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Greg & his team did a wonderful job on my renovation project, with exceptional marks for honesty and communication. Pricing was fair, and there was always confidence in the work itself: it's clear that Greg brought a tremendous amount of experience to the project, and he consistently ensured that work was done correctly (down to every last detail). I could not ask for a more reliable and honest person to deal with! Additionally, the scope of work changed on our project due to additional requests we had (our decision to re-do walls, install new lights, etc.) yet there was never any worry or concern on unfair pricing. Greg gets five-stars, and we will definitely work together again in the future."
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS

+101

Recommended by96%of homeowners
Avatar for Tanem Construction, Inc.
Tanem Construction, Inc.
4.7(
70
)

Serving Rockville Centre, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Small jobs welcome

"Gene and Paul was amazing throughout the process. We met through home Advisor and they gave me a quote then worked with me to ensure i was happy throughout the process. I have liked them so much that after the major reno i have been using them for handman work too. It is great to have a trusted licensed professional who can assist from the big jobs for a massive extension to swapping out a outlet, caulking a shower, widows etc. I own a few properties feel that Paul and Gene have done a great job between setting expectations and following through. Paul provides a detailed invoice for additional work and when i need him I texted or call. I had a leak at another building and he was kind enough to come ensure all was well. Old pipes seems to get pin hole leaks. 70 year building will have issues over time."
Queens Bathroom
Queens Bathroom
Garden City Basement Remodel
GCCC Pier Footings
Garden City Basement Remodel

+157

Response time1 day
Response rate94%
30 neighbors recently requested a quote
Avatar for New Link Construction
New Link Construction
5.0(
9
)

Serving Rockville Centre, 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 Rockville Centre, 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

+168

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 Rockville Centre, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Fine Design did a great job on our bathroom from the gutting to the finish. Dave and Lenny were easy to work with and the workers were great! Cleaned everything up each day and were very polite. The quality of the work is outstanding. Everyone was very professional and was a much more pleasant experience compared to other contractors I have used. Thanks again-I highly recommend Fine Design."
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 Rockville Centre, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"I first asked Jeff at Northgate to take out our old basement bathroom and build a new one 4 years ago. He did a great job for a reasonable price. He recently completed a total basement renovation and upstairs bathroom. Everything down to the studs. Again, did a wonderful job in about a month. He really deserves all the excellent reviews he has had. He always keeps you in touch and fixes any problems right away. We will be happy to have him do our kitchen soon. You will not find anyone better."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+56

Response time7 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.9(
72
)

Serving Rockville Centre, 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 by94%of homeowners
Showing 1-10 of 35
FAQs for addition to existing structure building service projects in Rockville Centre, 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 Rockville Centre, 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.