Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Mumford, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Mumford

Avatar for Rejuvenate Design & Build, Ltd.
Rejuvenate Design & Build, Ltd.
5.0(
35
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Customers say: True professional

"Doug and his crew (shout out John and Santos!) were amazing! They did a beautiful job making a great basement space for our teens. I want to hang out down there! Doug is extremely knowledgeable and easy to work with. Doug and his team are talented and mindful of details. He communicates well and keeps to the agreed upon schedule. Call Doug at Rejuvenate, Design & Build! You'll only wish you had done it sooner!"
Kitchen remodel in older home in the city
Small but elegant bathroom
large floating double vanity,  lighted mirrors and elegant lighting.
Kitchen remodel in older home in the city
Very updated kitchen.

+44

Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Laird Exteriors and Remodeling LLC
Laird Exteriors and Remodeling LLC
4.6(
66
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"We contacted Matt to demolish a very old deck and build a new Trex composite deck, stairs and railing. The entire base support structure of the old deck needed to be replaced, including attachment points to the home that were rotted due to poor design and flashing of the prior deck. When looking for a contractor we researched many options. We eliminated contractors who seemed to only occasionally build a deck, those who had a different primary focus area, and those who did not often do composite decking. Initially, we found Matt's business listed on the Trex website as a certified TrexPro Gold installer. After then reading his positive reviews across AngliesList, Facebook, & Google, and seeing photos of many projects that appeared to be the type of work we were looking for, we reached out. Communication was excellent from the initial quote through completion of the project. The quality of the work and attention to detail was excellent. The project was a notable investment in our home, but we are very pleased with the results would highly recommend Matt to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+112

1 neighbors recently requested a quote
Recommended by98%of homeowners
Steffan Hampshire Contractor
5.0(
6
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

Here at Steffan Hampshire Contractor, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle general contracting and remodeling work in Nunda and the surrounding areas - Call today!\n\n

Response time4 days
Response rate85%
11 neighbors recently requested a quote
Avatar for Built To Last Construction
Built To Last Construction
5.0(
2
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"We hired Built to last construction to do a ton of work on our house. They redid flooring, leveled our floors and a few other odd and end things that a previous company we hired messed up . They had great prices and completed it all in a timely manner. It’s been a few years and everything still looks as good as the day they completed the job! Will definitely be using them for any future renovations!"
7 neighbors recently requested a quote
Avatar for Artistone Construction & Design, LLC
Artistone Construction & Design, LLC
3.8(
5
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Knowledgeable, experienced, polite. Ready to work with you. well-organized plan, well explained and carried out. Ready to go the extra mile to make sure customer is pleased. - hired to re-do bathroom, updated all inside doors, made a cut-out on wall between kitchen & living room. Have already recommended them to neighbor for kitchen remodel."
Out door covered patio
Bathroom
Bathrom
Basement
Shed

+93

Response time1 day
51 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Torch General Contractors
Torch General Contractors
5.0(
5
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Torch General Contractors delivers high-quality remodeling and renovation services with clear communication and reliable project management from start to finish. We help homeowners and small businesses bring their plans to life - whether it’s a kitchen or bathroom remodel, basement finishing, whole-home renovation, or a home addition. Our team is known for professionalism, clean job sites, accurate estimating, and craftsmanship you can count on. From the first walkthrough to the final punch list, we stay responsive, organized, and focused on results that fit your style and budget.\n\nContact us today to schedule a consultation - we’d love to earn your trust.

Bathroom renovation
Kitchen Remodeling
Kitchen Remodeling
8 neighbors recently requested a quote
Avatar for R&D Design Studio
R&D Design Studio
5.0(
1
)
Addition to Existing Structure - Build

Serving Mumford, NY and surrounding areas

Approved

Small jobs welcome

"So happy we chose R&D for our exterior wall repairs! they were great to work with throughout the process of what turned out to be a complicated issue. Their communication was really appreciated as they dug into things and problem solved some unique issues with how the previous home owners had cut corners on the house. R&D wasn’t the cheapest initial bid we received but I have no doubt that we would have wound up paying more in the end for a lower quality result with anyone else. Thanks guys!"
1800's Home Addiction
1800's Home Addiction
1800's Home Addiction
1800's Home Addiction
1800's Home Addiction

+6

...
Showing 1-10 of 114
FAQs for addition to existing structure building service projects in Mumford, 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 Mumford, 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.