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 Millbrook

McEathron Contracting
1611 Salt Point Turnpike
5.00(
7
)
Approved Pro
McEathron Contracting
1611 Salt Point Turnpike
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We're a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of home improvement services that are customizable to each individual project. We specialize in decks, windows and doors, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"Mark is very patient and willing to take time to discuss and explain options with clients. He prides himself on doing high quality work and making sure clients are comfortable and satisfied."

Alison K on October 2021

We're a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of home improvement services that are customizable to each individual project. We specialize in decks, windows and doors, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"Mark is very patient and willing to take time to discuss and explain options with clients. He prides himself on doing high quality work and making sure clients are comfortable and satisfied."

Alison K on October 2021


MC Squared Renovations
14 Edgewood Terrace
New on HomeAdvisorNew on Angi
Approved Pro
MC Squared Renovations
14 Edgewood Terrace
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

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.

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 John J. Sala Construction Corp.
John J. Sala Construction Corp.
424 North Avenue
4.32(
14
)
Approved Pro
John J. Sala Construction Corp.
424 North Avenue
4.32(
14
)
Approved Pro
Customers say: Quality work
37 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"John Salas and his son Jay did us a solid! He built us an amazing addition, a large bedroom and walk-in closet that is so well done and so beautiful. Our home is old with wide aluminum siding and we worried that he would not be able to match with vinyl, but he worked his magic and found a match! We just can't believe their attention to detail, their exceptional work ethic, fair pricing and honesty! They tackled every step of the construction, from electrical to heating to masonry to taping, painting windows and flooring. We feel truly fortunate to have found them!!! We can't say enough! If you want good solid and meticulous work done, call John Salas Construction, we are so very grateful we did!"

Mike and Lupe M on November 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"John Salas and his son Jay did us a solid! He built us an amazing addition, a large bedroom and walk-in closet that is so well done and so beautiful. Our home is old with wide aluminum siding and we worried that he would not be able to match with vinyl, but he worked his magic and found a match! We just can't believe their attention to detail, their exceptional work ethic, fair pricing and honesty! They tackled every step of the construction, from electrical to heating to masonry to taping, painting windows and flooring. We feel truly fortunate to have found them!!! We can't say enough! If you want good solid and meticulous work done, call John Salas Construction, we are so very grateful we did!"

Mike and Lupe M on November 2024


Avatar for Opensky
Opensky
535 Van Buren St #509
5.00(
1
)
Approved Pro
Opensky
535 Van Buren St #509
5.00(
1
)
Approved Pro
8 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We remodel all types interior bathrooms kitchens we are ready to solve everything interior!

"I loved the porcelain work wonderful work thank you jose for the very nice vinyl floor"

mary g on July 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We remodel all types interior bathrooms kitchens we are ready to solve everything interior!

"I loved the porcelain work wonderful work thank you jose for the very nice vinyl floor"

mary g on July 2025


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
2084 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 Hire Her Home Improvement Inc.
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
599 local quotes requested

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025


Avatar for Premier Builders & Home Improvement
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024


Avatar for JOHN SALA CONSTRUCTION
JOHN SALA CONSTRUCTION
424 NORTH AVE
4.43(
7
)
Approved Pro
JOHN SALA CONSTRUCTION
424 NORTH AVE
4.43(
7
)
Approved Pro
Customers say: Quick response
96 local quotes requested
33 years of experience

We have the experience and dedication to get the job done right! Specializing in remodeling 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!

"I can’t say enough good things about John Sala Construction. This is not the first time they have done work for me and I have always been happy. Quality of work is incredible, communication is great and they are so easy to work with. My husband and I built an apartment onto our house with a basement underneath it. Everything proceeded in a timely manor and John always took time to answer my questions. I HIGHLY recommend them."

Audrey M on January 2025

We have the experience and dedication to get the job done right! Specializing in remodeling 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!

"I can’t say enough good things about John Sala Construction. This is not the first time they have done work for me and I have always been happy. Quality of work is incredible, communication is great and they are so easy to work with. My husband and I built an apartment onto our house with a basement underneath it. Everything proceeded in a timely manor and John always took time to answer my questions. I HIGHLY recommend them."

Audrey M on January 2025


Avatar for Home Improvements and Repairs by: John
Home Improvements and Repairs by: John
P.O. Box 1266
4.87(
62
)
Approved Pro
Home Improvements and Repairs by: John
P.O. Box 1266
4.87(
62
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
207 local quotes requested

I have many references from satisfied customers over 20 years now--as my reviews indicate. I generally handle one project at a time--as a rule-- and I give my full attention to each project. I am available to help with all aspects of the project from concept to finish. I am also architecturally qualified to assist in the design concepts. I personally do most of the detail work and finish work myself and am qualified as a master-carpenter. I'm probably one of the few "working contractors" still around. My rates are very reasonable and I can usually work within a customer's budget. 2015, 2016, 2017 AND 2021 Super Service Award Winner in Dutchess County , Remodeling - Kitchens & Bathrooms are my specialty.

"Let me start by saying that John is our hero - we had been looking for someone to do our bathroom for a reasonable price for over 2 years. 12 years ago I used a general contractor to remodel my bathroom, and had nothing but issues from cracked grout to leaks inside the walls and rotting supports. John came in the fall of 2024, inspected the site, understood that this was our only bathroom and worked with us to expedite our renovation. He is extremely focused on problem resolution, patiently explaining each issue he uncovered, showing what was wrong and how to make it right, and keeping costs from spiraling out of control. Our new bathroom is fresh and modern, and more importantly leak free. I have been enjoying this bathroom since the project finished in December. John is fantastic!"

Michael M on March 2025

I have many references from satisfied customers over 20 years now--as my reviews indicate. I generally handle one project at a time--as a rule-- and I give my full attention to each project. I am available to help with all aspects of the project from concept to finish. I am also architecturally qualified to assist in the design concepts. I personally do most of the detail work and finish work myself and am qualified as a master-carpenter. I'm probably one of the few "working contractors" still around. My rates are very reasonable and I can usually work within a customer's budget. 2015, 2016, 2017 AND 2021 Super Service Award Winner in Dutchess County , Remodeling - Kitchens & Bathrooms are my specialty.

"Let me start by saying that John is our hero - we had been looking for someone to do our bathroom for a reasonable price for over 2 years. 12 years ago I used a general contractor to remodel my bathroom, and had nothing but issues from cracked grout to leaks inside the walls and rotting supports. John came in the fall of 2024, inspected the site, understood that this was our only bathroom and worked with us to expedite our renovation. He is extremely focused on problem resolution, patiently explaining each issue he uncovered, showing what was wrong and how to make it right, and keeping costs from spiraling out of control. Our new bathroom is fresh and modern, and more importantly leak free. I have been enjoying this bathroom since the project finished in December. John is fantastic!"

Michael M on March 2025


Avatar for Unique Construction
Unique Construction
324 S. Ohioville Rd.
5.00(
27
)
Approved Pro
Unique Construction
324 S. Ohioville Rd.
5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
286 local quotes requested

Unique Construction is a full service construction & remodeling company serving Ulster, Dutchess, and Orange County since 2010. We focus our full attention on each project and work one-on-one with each customer to plan and execute your designs. Our commitment to excellent customer service ensures that we find a way to deliver the best value for all of our client's construction investments. Our experience combined with personalized, professional service will help you transform your present space. We offer free estimates; give us a call today! We will be happy to set up an appointment and answer any questions you may have.

"Dave Nessel and his stellar company, Unique Construction NY Inc. are the BEST. Allow me tell you why- On May 15th 2022 at 5:45 p.m., my house was hit by, what electrical engineers later estimated, was at least 80,000 volts of lightning. That huge, direct surge of energy destroyed all the systems and contents that made my house more than four walls and a roof. In addition to the bolt of lightning destroying all the systems in the house, it caused a violent, destructive fire. Thankfully I was home at the time of the incident, or the house would have quickly burned down all the way down and my pets would have suffered a terrible fate. Still, after all was said and done what had been my home for seventeen years was reduced to nothing more than an outer shell. I was immediately forced into the position to find, hire, and organize tradesmen from all specialties, negotiate the endless complexities of homeowners insurance, all while trying to find a place to live and continuing my self-employed full-time work schedule. It quickly became clear I needed the services of a general contractor. I interviewed a couple, but as soon as I met Dave I knew he was the man for the job. Dave was always on time or early. He went through the house with a fine tooth comb for hours, noticing things and problems from the destruction I hadn't noticed. His expertise of every level of construction and understanding of all aspects of housing systems (electrical, plumbing, etc) was unmatched by anyone else I had interviewed. Additionally he had an understanding of the homeowner insurance protocols and was able to interject as a supporting role (only when needed, Dave never undermined me -I'm a single female homeowner-) with professional, easy to read, paperwork, accurately demonstrating all costs. I'm confident his detailed documentation made the long slog of negotiations with my insurance representatives a little easier. Under his expert guidance, his company gutted and rebuilt my old house to beautifully modern standards while maintaining its historical charm. The rebuild came in precisely on budget and two weeks early. Dave's company Unique Construction handled my complex situation with upstanding processional skill, old fashioned kindness, and outstanding forthrightness. Dave and his crew treated me with respect, rebuilt my home, and provided a little hand holding & TLC when it seemed I needed it and I'm eternally grateful. Anyone reading this should hire Unique Construction!"

Jennifer D on January 2024

Unique Construction is a full service construction & remodeling company serving Ulster, Dutchess, and Orange County since 2010. We focus our full attention on each project and work one-on-one with each customer to plan and execute your designs. Our commitment to excellent customer service ensures that we find a way to deliver the best value for all of our client's construction investments. Our experience combined with personalized, professional service will help you transform your present space. We offer free estimates; give us a call today! We will be happy to set up an appointment and answer any questions you may have.

"Dave Nessel and his stellar company, Unique Construction NY Inc. are the BEST. Allow me tell you why- On May 15th 2022 at 5:45 p.m., my house was hit by, what electrical engineers later estimated, was at least 80,000 volts of lightning. That huge, direct surge of energy destroyed all the systems and contents that made my house more than four walls and a roof. In addition to the bolt of lightning destroying all the systems in the house, it caused a violent, destructive fire. Thankfully I was home at the time of the incident, or the house would have quickly burned down all the way down and my pets would have suffered a terrible fate. Still, after all was said and done what had been my home for seventeen years was reduced to nothing more than an outer shell. I was immediately forced into the position to find, hire, and organize tradesmen from all specialties, negotiate the endless complexities of homeowners insurance, all while trying to find a place to live and continuing my self-employed full-time work schedule. It quickly became clear I needed the services of a general contractor. I interviewed a couple, but as soon as I met Dave I knew he was the man for the job. Dave was always on time or early. He went through the house with a fine tooth comb for hours, noticing things and problems from the destruction I hadn't noticed. His expertise of every level of construction and understanding of all aspects of housing systems (electrical, plumbing, etc) was unmatched by anyone else I had interviewed. Additionally he had an understanding of the homeowner insurance protocols and was able to interject as a supporting role (only when needed, Dave never undermined me -I'm a single female homeowner-) with professional, easy to read, paperwork, accurately demonstrating all costs. I'm confident his detailed documentation made the long slog of negotiations with my insurance representatives a little easier. Under his expert guidance, his company gutted and rebuilt my old house to beautifully modern standards while maintaining its historical charm. The rebuild came in precisely on budget and two weeks early. Dave's company Unique Construction handled my complex situation with upstanding processional skill, old fashioned kindness, and outstanding forthrightness. Dave and his crew treated me with respect, rebuilt my home, and provided a little hand holding & TLC when it seemed I needed it and I'm eternally grateful. Anyone reading this should hire Unique Construction!"

Jennifer D on January 2024

...
Showing 1-10 of 612
The Millbrook, 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.
A girl playing with teddy bear while smiling mother and grandmother at kitchen island
Mar 31, 2025
Mar 31, 2025
Explore how much quartzite countertops cost based on factors such as their size, location, design, finish, and labor rates.
Interior view of sunroom
Jul 9, 2025
Jul 9, 2025
Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
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.
Share project details to get started.