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Find Addition to existing structure builders in Harriman

Avatar for Unique Construction
Unique Construction
5.0(
27
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I would wager it's pretty rare that your relationship with a contractor is so smooth, so collaborative and so easy that they become a legitimate friend... but that's what happened with Dave Nessel and me. He came recommended by our architect, and we hired Dave to build our custom 3br, 3ba modern home in the woods of Woodstock, NY. He was head and shoulders above the other contractors we interviewed in terms of thoroughness, communication, availability and ease of collaboration. The home he built was within 5% of our agreed-upon budget (and that 5% wasn't even his fault — it was unknowable site complications) and we did it 3-months faster than anyone else quoted us was possible. Dave navigated massive supply chain issues without a single delay to the project through his organization and foresight. But more importantly, our home is beautiful and Dave was an absolute pleasure to work with. I simply cannot sing his praises any higher (and have recommended him to 3 different friends since)"
Little Rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Master Bedroom
Master Bathroom

+72

Response time5 days
Recommended by100%of homeowners
Avatar for AMV Interiors and Construction Inc
AMV Interiors and Construction Inc
4.9(
65
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"This could not have gone better. I needed renovations after water damage before I was able to sell my house. AMV not only restored but easily added a lot of value to the home."
Exterior
Whole House Renovation
Whole House Renovation
Whole House Renovation
Whole House Renovation

+192

Response time1 day
Response rate93%
1 neighbors recently requested a quote
Avatar for Lilco Construction Inc
Lilco Construction Inc
5.0(
5
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Superb. Great contractor. Skilled in all areas of building construction, demolition, heavy equipment operation. Very nice guy. Hard working. Reasonable pricing."
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for IncrediBuild, Inc.
IncrediBuild, Inc.
5.0(
4
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"We bought our home a few months ago, and I just want to say how much we?ve appreciated the way we?ve been treated. From day one, we felt like we weren?t just another sale. The team has been kind, responsive, and really there for us whenever we needed something. They truly care about making sure everything is right and that we?re happy. Mr. Shtienmetz is someone you can tell genuinely loves what he does. He?s involved, he listens, and he stands behind his work. It?s not just business for him, you can feel that he does this with heart. That kind of dedication is hard to find, and we?re very thankful for it. We wholeheartedly recommend them to anyone looking to purchase a home. If you want to work with people who truly care and stand behind what they do, you will be in very good hands."
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma

+809

1 neighbors recently requested a quote
Avatar for Jafet Home Improvement LLC
Jafet Home Improvement LLC
5.0(
3
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"It was a pleasure working with Jonathan from Jafet Home Improvement on multiple renovation projects. He is a very honest, reliable, and highly professional contractor. Jonathan pays attention to detail, communicates clearly, and always delivers quality work. I truly appreciate his dedication and would highly recommend Jafet Home Improvement to anyone looking for excellent results and a trustworthy team."
Response time4 days
3 neighbors recently requested a quote
Avatar for P&R BUILDERS LLC
P&R BUILDERS LLC
5.0(
1
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Working with this company was a pleasure. They were responsive and had great ideas when I knew I needed to change something but wasnâ t sure how to improve the space. They treated my project as if they were working on their own home being mindful of cost and quality. I will definitely be working with them again in the future"
Response time4 hrs
Response rate97%
14 neighbors recently requested a quote
Howe Construction, LLC
5.0(
1
)

Serving Harriman, NY and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"They did a fantastic job, the renovation has been finished fast so we can stay in the house during the entire process and Shawn and his crew worked quickly to help us get back to normal as soon as possible. I would recommend them to anyone wanting a quality job done."
Response time10 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Crosscut Construction, Inc.
Crosscut Construction, Inc.
5.0(
1
)

Serving Harriman, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Harriman, 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 Harriman, 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.