Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

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.

Addition to existing structure builders in Ancram

B/T General Contractors, Inc.
5 Old Farm Road, Suite C
4.50(
3
)
Approved Pro
B/T General Contractors, Inc.
5 Old Farm Road, Suite C
4.50(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

With B/T General Contractors, Inc., you get over two decades of experience working with you to make your dream projects become reality. Customer satisfaction is our #1 priority. Call us today!

"Did a wonderful work and would hire next year. He was also 10 minutes from me."

Marie B on December 2019

With B/T General Contractors, Inc., you get over two decades of experience working with you to make your dream projects become reality. Customer satisfaction is our #1 priority. Call us today!

"Did a wonderful work and would hire next year. He was also 10 minutes from me."

Marie B on December 2019


PH Contracting
250-252 Montgomery Street
New on HomeAdvisorNew on Angi
Approved Pro
PH Contracting
250-252 Montgomery Street
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

PH Contracting 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.

PH Contracting 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.


R Rose Roofing and Construction
1915 Old Kings Highway
4.31(
8
)
Approved Pro
R Rose Roofing and Construction
1915 Old Kings Highway
4.31(
8
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

As experts in residential construction, R. Rose Roofing and Construction strives to exceed expectations. With nearly 16 years of experience, we take pride in the quality of our work, responsiveness, and competitive pricing. We look forward to serving you and building a lasting relationship. Call us today!!!

"Rene is a total rip off. Paid top dollar for a snap lock standing seam metal roof. The whole process was a nightmare. 2 years after installation the whole roof top has been banging with drip edge lifting 2-3 inches on all sides. Facia is blowing off due to nails pulling out and not a single drop of adhesive or silicon. Soffit has blown off in multiple locations and all surface are warping. Beware he does not stand by his work even with written guarantee of all materials and workmanship. His words are nothing but lies "

Philip C on April 2025

As experts in residential construction, R. Rose Roofing and Construction strives to exceed expectations. With nearly 16 years of experience, we take pride in the quality of our work, responsiveness, and competitive pricing. We look forward to serving you and building a lasting relationship. Call us today!!!

"Rene is a total rip off. Paid top dollar for a snap lock standing seam metal roof. The whole process was a nightmare. 2 years after installation the whole roof top has been banging with drip edge lifting 2-3 inches on all sides. Facia is blowing off due to nails pulling out and not a single drop of adhesive or silicon. Soffit has blown off in multiple locations and all surface are warping. Beware he does not stand by his work even with written guarantee of all materials and workmanship. His words are nothing but lies "

Philip C on April 2025


Regeneration Contracting, LTD
PO Box 717
4.67(
18
)
Approved Pro
Regeneration Contracting, LTD
PO Box 717
4.67(
18
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Thank you for choosing Regeneration Contracting. We are a locally owned and operated, full service construction company. Whether you are looking for someone to take care of your home maintenance needs or you are finally ready for that updated kitchen, bathroom or deck, we bring over thirty years construction knowledge and expertise to each and every project large or small.

"Derek Seiger was an absolute joy to work with! Not only was he reliable (showing up as promised), but the quality of his work is exceptional. He was pleasant and efficient and I would recommend him to anyone interested in good work done in a timely and professional manner."

Barbara M on October 2023

Thank you for choosing Regeneration Contracting. We are a locally owned and operated, full service construction company. Whether you are looking for someone to take care of your home maintenance needs or you are finally ready for that updated kitchen, bathroom or deck, we bring over thirty years construction knowledge and expertise to each and every project large or small.

"Derek Seiger was an absolute joy to work with! Not only was he reliable (showing up as promised), but the quality of his work is exceptional. He was pleasant and efficient and I would recommend him to anyone interested in good work done in a timely and professional manner."

Barbara M on October 2023


Avatar for D Rohde Home Services
D Rohde Home Services
131 Cannon St
4.58(
452
)
Approved Pro
D Rohde Home Services
131 Cannon St
4.58(
452
)
Approved Pro
Customers say: Quality work
1841 local quotes requested
15 years of experience

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023


Avatar for Farrell Contracting Inc
Farrell Contracting Inc
132 Lasher Road
5.00(
6
)
Approved Pro
Farrell Contracting Inc
132 Lasher Road
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

Builders and remodelers specializing in high end finishes. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Working with Keenan & Farrell Contracting was a great experience. The team was responsive and responsible, they were reliable and had great attitudes, which is nice when you're seeing them every day for a large project! They worked hard to stick to the deadline. They made helpful suggestions to troubleshoot any issues, and took my suggestions seriously as well. They hired out great subcontractors, I was pleased with the relationships they had with most of their subs (i.e. plumbing, tiling etc). I would, and have, recommended Keenan and his team!"

Emma L on January 2024

Builders and remodelers specializing in high end finishes. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Working with Keenan & Farrell Contracting was a great experience. The team was responsive and responsible, they were reliable and had great attitudes, which is nice when you're seeing them every day for a large project! They worked hard to stick to the deadline. They made helpful suggestions to troubleshoot any issues, and took my suggestions seriously as well. They hired out great subcontractors, I was pleased with the relationships they had with most of their subs (i.e. plumbing, tiling etc). I would, and have, recommended Keenan and his team!"

Emma L on January 2024


Avatar for J&M Hudson Valley Works
J&M Hudson Valley Works
52 Trestle Lane
5.00(
13
)
Approved Pro
J&M Hudson Valley Works
52 Trestle Lane
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
195 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Remodeling and Carpentry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"These guys were so great. They were very professional and really nice. They did an excellent job that was on time and on budget. Plus they were fun to have around."

Deen M on April 2024

We have the experience and dedication to get the job done right! Specializing in Remodeling and Carpentry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"These guys were so great. They were very professional and really nice. They did an excellent job that was on time and on budget. Plus they were fun to have around."

Deen M on April 2024


MFX Development llc
22 Deyo Rd
5.00(
4
)
Approved Pro
MFX Development llc
22 Deyo Rd
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
512 local quotes requested

We cover all aspects of residential and commercial remodeling as well as new construction projects. Fully insured with free on site and mobile estimates.

"It is a great company and provide a good service. I will use them again."

MILTON L on March 2022

We cover all aspects of residential and commercial remodeling as well as new construction projects. Fully insured with free on site and mobile estimates.

"It is a great company and provide a good service. I will use them again."

MILTON L on March 2022


Avatar for Shapiro Construction
Shapiro Construction
297 Hasbrouck Ave
4.64(
22
)
Approved Pro
Shapiro Construction
297 Hasbrouck Ave
4.64(
22
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1086 local quotes requested

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

...
Showing 1-10 of 230

FAQs for addition to existing structure building service projects in Ancram, NY

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Ancram, 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.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.