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Top-Rated Addition to existing structure builders in Congers - Updated Nov 2026

Avatar for Pickford Contracting Services, Inc.
Pickford Contracting Services, Inc.
4.8(
98
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Wonderful service! Main job was replacing lateral file drawer supports. My wife noted that we had addition small problems with kitchen under counter lights and a utop hat light in another room. All the work got done very quickly and very well. All 3 jobs were more that satisfactory. We were very pleased with the quality, care and cleanliness of all the work done by Matt Pickford, and look forward to future opportunities to use his services."
building new structure
Original door to be replaced
Shed rebuild
Structure and footing deterioration
Demo

+514

Response time10 hrs
Response rate92%
10 neighbors recently requested a quote
Avatar for IncrediBuild, Inc.
IncrediBuild, Inc.
5.0(
5
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"We bought a new construction private house. We're very happy with the quality and finishes. But the best part was the customer service! Anything that had to be fixed or changed was taken care of fast and efficiently, at no extra cost!"
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma

+809

27 neighbors recently requested a quote
Avatar for HOUSE FIXED INC.
HOUSE FIXED INC.
5.0(
4
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"????? I had Ari from Housefix build a porch for me, and I honestly couldn?t be happier with the work. He?s only 18, but you would never know it from the way he works. He?s extremely professional, reliable, efficient, and clearly very motivated to do a great job. Ari showed up when he said he would, paid attention to the details, and took real pride in his work. It?s impressive to see someone so young already have such a strong work ethic and professional attitude. The porch came out amazing, and I would definitely recommend Ari and Housefix to anyone looking for quality work from someone who actually cares about what he does. Definitely a young guy with a lot of potential, and I?m sure this is only the beginning for him!"
Big beautiful deck
Big beautiful deck
Big beautiful deck
Big beautiful deck
Big beautiful deck

+27

4 neighbors recently requested a quote
Avatar for RWS Homes, LLC
RWS Homes, LLC
3.2(
64
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"RWS handled our home renovation which included a new four season sunroom, master bath, and full dormer . We couldn't have been more pleased with Rob and his team. Very reliable, professional, and competitively priced. He made sure the project stayed on schedule, and was always responsive to any of our needs. Very skilled team. We love our new home."
 RWS Kitchen Remodel
Basement Home Theater
Kitchen Remodel
Kitchen Remodel
Basement Apartment

+43

Response time1 day
24 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Bau Builders
Bau Builders
5.0(
2
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

With over 15 years of experience, Bau Builders is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

Apartment Remodel
Apartment Remodel
Apartment Remodel
Apartment Remodel
Apartment Remodel

+27

3 neighbors recently requested a quote
Avatar for P&R BUILDERS LLC
P&R BUILDERS LLC
5.0(
1
)
Addition to Existing Structure - Build

Serving Congers, 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 rate98%
8 neighbors recently requested a quote
MC Squared Renovations
New to Angi
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

MC Squared Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Avatar for Forever construction
Forever construction
4.9(
31
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I was extremely pleased with the work Thomas, the owner, and his crew completed on our covered deck project. During our initial quoting & proposal phase Thomas told me "I will build it like it's my own." He certainly lived up to that commitment. I'm retired so I was able to be at home throughout the entire build process. I saw first-hand the attention to detail and effort Thomas and his crew put into our project. I would highly recommend Total Argostoli Contracting Corp."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Recommended by96%of homeowners
Avatar for Great Designs Inc
Great Designs Inc
5.0(
24
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

In business since 1970

Free estimates

"Very well. Mark is extremely responsive. I had a clear vision of what I wanted to do and Mark was able to get me to a great plan with about three iterations of the plans. Also Mark's plans were approved without revision by the building department which is not easy to do where we were building."
Recommended by100%of homeowners
Avatar for LAV CONTRACTING
LAV CONTRACTING
4.6(
195
)
Addition to Existing Structure - Build

Serving Congers, NY and surrounding areas

In business since 2000

Free estimates

"Luis was fantastic throughout the whole process. From the appointment for an estimate, through providing his license and insurance information and execution of the project, he was always on time, very responsive and communicated the progress of work daily. He was very detailed, always extremely courteous and pleasant to work with. All his work was impeccable, he was able to provide advice when needed and was creative in addressing unforeseen issues (structural problems with the project site). I would definitely hire him for future projects and recommend him to anyone looking for a skilled and dependable contractor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Recommended by95%of homeowners
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FAQs for addition to existing structure building service projects in Congers, 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 Congers, 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.