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
Addition to existing structure builders in Mamaroneck
*General Contractor
"I interviewed a few people before making my decision using Rok and Iâ m glad I did. I did a complete gut renovation and he basically made my revision come to fruition. Even with the delayed/problems with renovations he always kept me informed. U told me he would always have someone at my house working and that he did. Not like the contractors Iâ ve worked with in the past that say that but then once they get the job.. the â oh someone would be thereâ and no one comes. I had a leak issue and he made it to my house 10 pm to assure it was taken of. Roc is reliable and hard working."
Taffrena T on September 2024
*General Contractor
"I interviewed a few people before making my decision using Rok and Iâ m glad I did. I did a complete gut renovation and he basically made my revision come to fruition. Even with the delayed/problems with renovations he always kept me informed. U told me he would always have someone at my house working and that he did. Not like the contractors Iâ ve worked with in the past that say that but then once they get the job.. the â oh someone would be thereâ and no one comes. I had a leak issue and he made it to my house 10 pm to assure it was taken of. Roc is reliable and hard working."
Taffrena T on September 2024
At JLR Design And Building Consultants, LLC we pride ourselves on being the best Additions and Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Extremely professional. Worked in a timely fashion and most importantly discussed prices and helped me work according to my budget. I now have my dream kitchen."
Loreen M on January 2022
At JLR Design And Building Consultants, LLC we pride ourselves on being the best Additions and Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Extremely professional. Worked in a timely fashion and most importantly discussed prices and helped me work according to my budget. I now have my dream kitchen."
Loreen M on January 2022
- Servicing all your home needs - Provide expertise from digging the foundation to the roof and everything in between - One stop shop to get your home project completed - Residential and Commercial(Apartment renovations/remodels) work - Over 20 years experience in the field - Servicing the NY Westchester area - Affordable pricing - Call us today for free estimates!
"I’m so beyond happy with how my bathroom came out! This was such a positive experience. Ben took the time to make my vision come to life. He is very detail oriented and professional, I would recommend him to my friends and family! So happy with the outcome! Thanks Ben & Fox Management Contracting "
Taylor G on March 2025
- Servicing all your home needs - Provide expertise from digging the foundation to the roof and everything in between - One stop shop to get your home project completed - Residential and Commercial(Apartment renovations/remodels) work - Over 20 years experience in the field - Servicing the NY Westchester area - Affordable pricing - Call us today for free estimates!
"I’m so beyond happy with how my bathroom came out! This was such a positive experience. Ben took the time to make my vision come to life. He is very detail oriented and professional, I would recommend him to my friends and family! So happy with the outcome! Thanks Ben & Fox Management Contracting "
Taylor G on March 2025
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.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Heart full good work"
Aron L on May 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Heart full good work"
Aron L on May 2024
At EJ Squared, Inc., we are a well established business in Yonkers offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched in the region. For the best of the best, call today for a free estimate on your next project. We would love to add you to our list of satisfied customers!
"Jorge was attentive, thorough and accessible. Our floors look great!"
Todd T on July 2023
At EJ Squared, Inc., we are a well established business in Yonkers offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched in the region. For the best of the best, call today for a free estimate on your next project. We would love to add you to our list of satisfied customers!
"Jorge was attentive, thorough and accessible. Our floors look great!"
Todd T on July 2023
We offer a full range of home remodel services. We are dedicated to not only meeting, but also exceeding your every expectation. Some of our services include kitchens, bathrooms, basements, home additions, decks, custom woodwork, siding and much more! Call us today for a free estimate on your next project!
"Would definitely hire S & R again as quality work, very professional & helpful in explaining the orocess"
karen m on August 2019
We offer a full range of home remodel services. We are dedicated to not only meeting, but also exceeding your every expectation. Some of our services include kitchens, bathrooms, basements, home additions, decks, custom woodwork, siding and much more! Call us today for a free estimate on your next project!
"Would definitely hire S & R again as quality work, very professional & helpful in explaining the orocess"
karen m on August 2019
We're a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guaranteeing your satisfaction!
"We hired Luigj and his team to renovate our basement, bathroom, and major repairs needed. Their team was extremely professional and completed all work with great care and quality. Everything we've asked for was delivered to our satisfaction. They are trustworthy, honest, transparent, and fair with pricing. I would highly recommend Luigj and his team for all projects."
Jeff L on April 2025
We're a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guaranteeing your satisfaction!
"We hired Luigj and his team to renovate our basement, bathroom, and major repairs needed. Their team was extremely professional and completed all work with great care and quality. Everything we've asked for was delivered to our satisfaction. They are trustworthy, honest, transparent, and fair with pricing. I would highly recommend Luigj and his team for all projects."
Jeff L on April 2025
At Talo Architect, our focus is on the highest quality residential homes and additions in addition to commercial High Rise sector. Get in touch with us today. We are based in the New York Metropolitan area and operate globally. Together with cutting edge engineers and consultants, on time delivery and cost control is our first priority. We operate on virtual CAD 3D. From the earliest moment, our clients can view the design in real-time, as it evolves in 3D. If required, individual milestones are captured as required in traditional model and brochure formats for publications and meetings with investors, etc. Along with this feature, up-to-date cost estimates can be printed at any time with individual line items. We look forward to earning your business!
"Architecture drawings for a minor remodel were done on time and on budget. The town asked for one update to the drawings and Talo Architect made the update promptly. This update required consulting a licensed engineer. Talo was able to get input from an engineer and update the drawings accordingly very quickly. Talo is a very competent architect. He keeps abreast with the latest building and energy saving techniques by attending training and seminars. I had a great conversation with him about above-sheathing roof insulation - a technique that is highly recommended by building science professionals but not known to many architects and roofing companies. He is also very familiar with net-zero (or near-net-zero) home remodeling. I highly recommend Talo Architect."
Atul C on October 2018
At Talo Architect, our focus is on the highest quality residential homes and additions in addition to commercial High Rise sector. Get in touch with us today. We are based in the New York Metropolitan area and operate globally. Together with cutting edge engineers and consultants, on time delivery and cost control is our first priority. We operate on virtual CAD 3D. From the earliest moment, our clients can view the design in real-time, as it evolves in 3D. If required, individual milestones are captured as required in traditional model and brochure formats for publications and meetings with investors, etc. Along with this feature, up-to-date cost estimates can be printed at any time with individual line items. We look forward to earning your business!
"Architecture drawings for a minor remodel were done on time and on budget. The town asked for one update to the drawings and Talo Architect made the update promptly. This update required consulting a licensed engineer. Talo was able to get input from an engineer and update the drawings accordingly very quickly. Talo is a very competent architect. He keeps abreast with the latest building and energy saving techniques by attending training and seminars. I had a great conversation with him about above-sheathing roof insulation - a technique that is highly recommended by building science professionals but not known to many architects and roofing companies. He is also very familiar with net-zero (or near-net-zero) home remodeling. I highly recommend Talo Architect."
Atul C on October 2018
Douglas Marshall Cooper Associates is a full-service design and construction firm whose practice encompasses both new and existing buildings of residential and commercial use, as well as speculative housing and development. Mr. Cooper’s office is located in Pound Ridge, New York and includes a staff of himself, an associate partner, three assistants and a host of carpenters, masons, and laborers, in addition to various subcontractors that work on projects small to large. Douglas Marshall Cooper Associates roots are based in Construction, Design, Real Estate Investment and Development & Construction Management. Our portfolio includes a wide range of work across these fields. Our uniqueness comes from understanding what it is to be the Owner, the Developer and the Builder - a trifecta that is evident in DMC Associates core portfolio of prestigious residential, commercial, and corporate projects. Douglas Marshall Cooper Associates, LLC...a solid track record. A powerful future.
"I wish I could give zero stars. We hired Douglas for a kitchen remodel which involved installing a kitchen island, pantry, and all the related plumbing and electrical work. The communication between Douglas and his carpenter was terrible. We submitted sketches and agreed upon the design for the cabinets which were meant to be overlaid. When the island arrived, the cabinets were inset which did not match the rest of the kitchen. In addition, the kitchen island has split and cracked at more than half of the joints. The pantry cabinet has split and areas of unpainted MDF are showing. We have needed to paint and touch up many of these spots. Regarding the plumbing, we have had multiple significant leaks from piping and tubing that the team installed. Water has leaked even through the floor and into the basement. Upon review from other plumbers, all have confirmed the parts used were cheap and of low quality, and the workmanship was subpar. After a major leak in the middle of the night, we reached out to Douglas and respectfully voiced our issues and complaints. He ignored us for a full month, and then instead of simply stopping by to take a look at the problems (which would have been the first major step to alleviating our frustrations), he responded in a despicable manner. He even included the following quote from his lawyer, He laughed saying that perhaps you lost your job (due to the CoronaVirus) and were probably scrounging for any money you could scrape up. Who would want to work with someone like this?"
Keri P on October 2020
Douglas Marshall Cooper Associates is a full-service design and construction firm whose practice encompasses both new and existing buildings of residential and commercial use, as well as speculative housing and development. Mr. Cooper’s office is located in Pound Ridge, New York and includes a staff of himself, an associate partner, three assistants and a host of carpenters, masons, and laborers, in addition to various subcontractors that work on projects small to large. Douglas Marshall Cooper Associates roots are based in Construction, Design, Real Estate Investment and Development & Construction Management. Our portfolio includes a wide range of work across these fields. Our uniqueness comes from understanding what it is to be the Owner, the Developer and the Builder - a trifecta that is evident in DMC Associates core portfolio of prestigious residential, commercial, and corporate projects. Douglas Marshall Cooper Associates, LLC...a solid track record. A powerful future.
"I wish I could give zero stars. We hired Douglas for a kitchen remodel which involved installing a kitchen island, pantry, and all the related plumbing and electrical work. The communication between Douglas and his carpenter was terrible. We submitted sketches and agreed upon the design for the cabinets which were meant to be overlaid. When the island arrived, the cabinets were inset which did not match the rest of the kitchen. In addition, the kitchen island has split and cracked at more than half of the joints. The pantry cabinet has split and areas of unpainted MDF are showing. We have needed to paint and touch up many of these spots. Regarding the plumbing, we have had multiple significant leaks from piping and tubing that the team installed. Water has leaked even through the floor and into the basement. Upon review from other plumbers, all have confirmed the parts used were cheap and of low quality, and the workmanship was subpar. After a major leak in the middle of the night, we reached out to Douglas and respectfully voiced our issues and complaints. He ignored us for a full month, and then instead of simply stopping by to take a look at the problems (which would have been the first major step to alleviating our frustrations), he responded in a despicable manner. He even included the following quote from his lawyer, He laughed saying that perhaps you lost your job (due to the CoronaVirus) and were probably scrounging for any money you could scrape up. Who would want to work with someone like this?"
Keri P on October 2020
Addition to existing structure building services FAQs
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.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
