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Find Addition to existing structure builders in Manhattan

CNM Construction
5.0(
131
)

Serving Manhattan, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Warranties offered

"CNM did a fabulous job. We had had a flood in our bathroom and the entire room had to be replaced. We were out of town and we hired Matt and Jose from CNM on the recommendation of a friend. We did not meet them in person until the end of the job. We communicated via text,email and phone. Our building is 100 years old so major upgrading was required and it had to be updated to match NYC building codes. CNM helped navigate us through getting the required permits. When we finally met Jose and Matt at the end of the job we could not be more delighted. The bathroom was beautiful and exactly what we wanted. Thank you Jose and Matt"
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+87

Response time2 days
Response rate91%
9 neighbors recently requested a quote
Avatar for CHATEL Construction Corp
CHATEL Construction Corp
5.0(
81
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"Chatel Construction is by far one of the best Long Island has to offer. Not only are they professional and knowledgeable, they are also flexible and provide full service support before, during and after construction! They are the premiere General Contractor the Junior League of Long Island will rely on for the entire repair and upgrade process of their historic landmark building that houses their thrift shop and headquarters. We had the honor of having them come onboard and support us through 8 months of growing and changing scope and they became the ideal partner through this process. Paul and Scott are remarkable and hire on the best workers to make your project as unique and high quality as they possibly can! We cannot wait to continue working alongside of them!"
Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for P Bright Construction
P Bright Construction
4.9(
19
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"I wholeheartedly recommend P Bright Construction Corp. We?ve used them to address flood damage, repair and replace the front door our coop and update closets in our own unit. Their flexibility was remarkable. That?s probably what I appreciate most. No build plan is perfect, there will always be a few unforeseen problems. Ezequiel and his crew handled all the unforeseen issues gracefully and recommended great suggestions to deal with these problems. This adaptability demonstrated their commitment to ensuring the final result met my needs, even as those needs evolved. They paid great attention to detail. They understood what you cared about and this shows up in the recommendations they make and the quality of their work. Their estimates are very fair and they completed their work on time and on budget. I highly recommend P Bright Construction Corp. Their flexibility, attention to detail, punctuality & reasonable pricing make them an excellent choice for your next reno project."
a beautiful shower
a great kitchen
a  great 2 bedroom apartment
a Constructionin progress
a beautiful kitchen

+63

Response time1 day
Response rate95%
9 neighbors recently requested a quote
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
10
)

Serving Manhattan, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"AVSTEP was great to work with, the team started earlier than expected and completely fixed my foundation, not only with replacement block and cement, but added two different types of waterproofing as well. When additional wood rot was found on top of the foundation, they were able to repair that as well without adding more time to the project. The heavy brick and mortar waste from the building was promptly removed like it was never there. Would recommend AVSTEP for future building needs."
Roofing Project
Remodeling - General Project
before
Before
Remodeling - Kitchen & Bathroom Project

+27

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Gaudioso Contracting
Gaudioso Contracting
4.9(
182
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"The work went exceedingly well. Gaudioso's crew and crew supervisor were prompt, courteous and efficient in their work. When demo needed to go out, the truck came and it went out on time; ditto when new materials needed to come in. Not once did I feel like my job had been neglected to juggle other competing jobs. The attention to detail, cleanliness, and finish work was as perfect as could be in a 124-year-old building. Unfortunately one hanging light fixture globe got broken but Gaudioso replaced it, the exact brand and model, no questions asked."
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+5

Response time2 days
46 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Waxtel LLC
Waxtel LLC
4.9(
101
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I recently closed on my new-build condo in Stuyvesant Heights area of Brooklyn this past March 2023, & needed a local general contractor to execute a long list of works to bring my designs for the unit to life & add some character to it. When I contacted Waxtel LLC, Dave (owner) priced the large job I requested (general contractor, electrical, and plumbing works) reasonably within my budget, was very responsive, & kept communication clear. Rich (PM) helped support the contractor team in execution of the works, but myself/husband did have to handhold some of the contractor works to ensure it was done on time & met our quality standards."
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+30

Response time9 hrs
Response rate85%
24 neighbors recently requested a quote
Avatar for HD Renovations
HD Renovations
4.9(
96
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Domenick is a professional craftsman. He kept to a tight schedule, always showed up on time and did a great job. He gave us creative ideas that would work in our space. Domenick and his team were pleasant to work with. From the moment they entered our home they worked a full day and showed up everyday. Domenick enjoys and takes pride in his work. We are extremely pleased with the final result. Our basement bathroom was transformed into an oasis with a spa feel. The main area in the basement and hallway leading to the basement was also transformed into a warm, welcoming living space. The work he performed in 3 weeks was: Build a new shower/tile with a design/create a shower bench/install shower panel/tile behind the vanity with the design trim/install the vanity/move plumbing, gas and electrical for the shower and vanity with light fixture/tile the floor/install a stackable washer and dryer/build out a wall to divide the storage area and heat unit/install a sliding barn door/paint the bathroom, main room and hallway up to the kitchen door/ installed 3 windows, an air conditioner and installed recessed lighting in the bathroom/installed interlocking vinyl flooring in the storage area, main room and stairs (repaired two broken stairs and lots of extras, e.g. installed a lighting fixture in the hallway by the stair landing, a make up/shaving mirror in the bathroom, installed window treatments and assembled a 70 inch TV storage cabinet). We have booked him for future projects. We highly recommend Domenick and his team."
Kitchen and Bath Remodeling Project
Bathroom renovation
Accessible shower two days
Complete demo of existing shower or bathtub area completed in two days.
Bathroom and kitchen remodel

+94

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Expo Contracting Corp
Expo Contracting Corp
4.7(
32
)

Serving Manhattan, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Everything was fantastic. On budget✔️. Quality work✔️ on time with minor delay (2weeks) ✔️. All in all a great experience and will be hiring again for additional work?✔️"
Painting - Interior Project
Painting - Interior Project
Landscaping Project
Roofing Project
Painting - Exterior Project

+455

Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for Inson Dubois Wood LLC
Inson Dubois Wood LLC
5.0(
12
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2005

Customers say: Quick response

"We live in a prewar coop building in Manhattan and were in need of a kitchen, living and dining room/den renovation. Because of the limitations in our building, we were not optimistic that many changes could be made that would dramatically alter the feel/function of the space. Inson Wood proved us completely wrong. With his architectural eye and his impeccable design aesthetic we (and everyone who has been here before and after) experiences our apartment as an entirely different living space. Even family members are shocked at the transformation. I think that what Inson accomplished was the product of a few significant factors. First, Inson asks you what you want and seriously considers how you live. If Inson thinks that different approaches should be considered for what you want, he provides renderings of each option so that you can easily visualize and imagine them. Ultimately, Inson respects your preferences and works with them, elevating them to a level far above what you had imagined. Inson uses the highest quality vendors (whom we NEVER would have found) and expertly guides you through choices (note: follow his recommendations!!!)- our walls would never have had dimension and our kitchen backsplash never have been so unique (two examples) if not for the artisans that Inson uses. Inson is also willing to have you be as much or as little involved in the process as you want to be. I did go with Inson to choose many pieces of furniture but realized after a certain point that his taste point made me confident in him choosing much finishing work (ex: window treatments, decorative cushions, which I love) without me. As with all design work, there are always glitches and Inson was extremely responsive and responsible for taking care of those as they came up. We are nothing less than thrilled to come home each evening and enjoy our space, which feels like a luxurious retreat perfectly tailored to us."
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+11

18 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Manhattan, 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 Manhattan, 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.