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Addition to existing structure builders in Webster

Avatar for Elevation Builders NY LLC
Elevation Builders NY LLC
277 Alexander Street
5.00(
1
)
Approved Pro
Elevation Builders NY LLC
277 Alexander Street
5.00(
1
)
Approved Pro
8 years of experience
Free onsite estimate

We are dedicated to providing our clients with the very best in service and meeting your needs. We take pride in the attention to detail put into each of the projects we were involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Call us today!

We are dedicated to providing our clients with the very best in service and meeting your needs. We take pride in the attention to detail put into each of the projects we were involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Call us today!


Avatar for JDR Williams, LLC
JDR Williams, LLC
797 Gilmore Road
4.60(
26
)
Approved Pro
JDR Williams, LLC
797 Gilmore Road
4.60(
26
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 local quotes requested

JDR Williams, LLC has been in business for over 20 years. We aim to provide exceptional service in the home building and remodeling industry. Thank you for your interest in our company. We look forward to hearing from you.

"Great company. The owner himself is there working on site and keeps you in good communication with how the project is progressing. Owner even came out and worked late and extra hours to meet timeline. Our basement came out great and exceeded our expectations. I would definitely hire them again."

Giovanni M on May 2024

JDR Williams, LLC has been in business for over 20 years. We aim to provide exceptional service in the home building and remodeling industry. Thank you for your interest in our company. We look forward to hearing from you.

"Great company. The owner himself is there working on site and keeps you in good communication with how the project is progressing. Owner even came out and worked late and extra hours to meet timeline. Our basement came out great and exceeded our expectations. I would definitely hire them again."

Giovanni M on May 2024


Pro Construction of Upstate New York, Inc.
1837 State Road
4.61(
20
)
Approved Pro
Pro Construction of Upstate New York, Inc.
1837 State Road
4.61(
20
)
Approved Pro
Customers say: Quality work
41 years of experience
Free onsite estimate

Pro Construction, Inc., is your complete building and remodeling company servicing Upstate New York. We believe that "Quality is not an act-it's a habit." Celebrating 39 years of excellent work! Call today and see how we can help you!

"Pro Construction did a great job building our addition! We would recommend them to anyone!"

Robert And Cheryl L on October 2022

Pro Construction, Inc., is your complete building and remodeling company servicing Upstate New York. We believe that "Quality is not an act-it's a habit." Celebrating 39 years of excellent work! Call today and see how we can help you!

"Pro Construction did a great job building our addition! We would recommend them to anyone!"

Robert And Cheryl L on October 2022


Avatar for Mallette Quality Construction LLC
Mallette Quality Construction LLC
53 Ryans Run
5.00(
5
)
Approved Pro
Mallette Quality Construction LLC
53 Ryans Run
5.00(
5
)
Approved Pro
20 years of experience
Free onsite estimate

At Mallette Quality Construction we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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 and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Please see our Website to learn more about us.... mallettegroup.com

"The side of our home burned down . Jay and his guys brought our home back . They made it beautiful with the facelift it needed. They made it more energy efficient. The crews were very neat and courteous."

roy w on March 2025

At Mallette Quality Construction we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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 and friendly manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Please see our Website to learn more about us.... mallettegroup.com

"The side of our home burned down . Jay and his guys brought our home back . They made it beautiful with the facelift it needed. They made it more energy efficient. The crews were very neat and courteous."

roy w on March 2025


Avatar for Quality Roofing LLC
Quality Roofing LLC
8758 Clark Rd.
5.00(
3
)
Approved Pro
Quality Roofing LLC
8758 Clark Rd.
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

Quality Roofing LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Could not ask for a better group of guys. They made my roofing experience very easy. They were on time every day and they went above and beyond on the clean up. Having them come back to do my siding soo."

josh c on March 2025

Quality Roofing LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Could not ask for a better group of guys. They made my roofing experience very easy. They were on time every day and they went above and beyond on the clean up. Having them come back to do my siding soo."

josh c on March 2025


Avatar for Loomis Brother's Construction
Loomis Brother's Construction
16458 Hinds Rd.
4.91(
17
)
Approved Pro
Loomis Brother's Construction
16458 Hinds Rd.
4.91(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Loomis Brother's Construction! If you can imagine it we can do it! We are focused on providing high-quality services and customer satisfaction on every project and to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Bryant and Will have over 10 years of experience under their belts and are known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"This is an honest company. I've worked with other contractors before, and there's always something; a delay, an unexpected cost, something! But not with Will and Corey. I hired them to build a small bathroom in the upstairs level of a home we purchased for our daughter. They helped us pick out the fixtures, respected our price parameters and were just all around good guys, They cleaned up everyday after themselves, arrived each day when they said they would and built a beautiful, small bathroom that we are very pleased with. You will not go wrong trusting your project with Loomis Bros."

Danyell W on March 2024

Welcome to Loomis Brother's Construction! If you can imagine it we can do it! We are focused on providing high-quality services and customer satisfaction on every project and to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Bryant and Will have over 10 years of experience under their belts and are known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"This is an honest company. I've worked with other contractors before, and there's always something; a delay, an unexpected cost, something! But not with Will and Corey. I hired them to build a small bathroom in the upstairs level of a home we purchased for our daughter. They helped us pick out the fixtures, respected our price parameters and were just all around good guys, They cleaned up everyday after themselves, arrived each day when they said they would and built a beautiful, small bathroom that we are very pleased with. You will not go wrong trusting your project with Loomis Bros."

Danyell W on March 2024


Davinci Home Construction, LLC
5.00(
3
)
Approved Pro
Davinci Home Construction, LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Davinci Home Construction (585) 748-6001. We are a professional home improvement and restoration company based in Brighton, New York, registered and insured. Simply put, we have been building and restoring homes for over 30 years and we can make dreams come true. We have always offered our customers a wide variety of home improvement products. These include kitchen and bathroom remodeling, decks and additions, windows and doors, custom single family homes, complete home renovations and historic restorations of homes and buildings. We offer in house design services and as well as coordinated architectural services. Davinci Home Construction's goal is to be competitive with all pricing on every job, regardless of project size and to maintain 100% guaranteed customer satisfaction on our projects. We look forward to making your dream a reality. Please give us a call!

"This team was beyond excellent in every aspect, talent, professionalism, customer care, responsiveness, courtesy, and the final product. What impressed me the most was the can do attitude and their ability to make me feel heard. I was very worried before the project began about whether what I wanted for my sunroom was even possible. They delivered beyond what I had hoped for….stunningly beautiful. The quality is stellar as well!"

Paula P on April 2025

Davinci Home Construction (585) 748-6001. We are a professional home improvement and restoration company based in Brighton, New York, registered and insured. Simply put, we have been building and restoring homes for over 30 years and we can make dreams come true. We have always offered our customers a wide variety of home improvement products. These include kitchen and bathroom remodeling, decks and additions, windows and doors, custom single family homes, complete home renovations and historic restorations of homes and buildings. We offer in house design services and as well as coordinated architectural services. Davinci Home Construction's goal is to be competitive with all pricing on every job, regardless of project size and to maintain 100% guaranteed customer satisfaction on our projects. We look forward to making your dream a reality. Please give us a call!

"This team was beyond excellent in every aspect, talent, professionalism, customer care, responsiveness, courtesy, and the final product. What impressed me the most was the can do attitude and their ability to make me feel heard. I was very worried before the project began about whether what I wanted for my sunroom was even possible. They delivered beyond what I had hoped for….stunningly beautiful. The quality is stellar as well!"

Paula P on April 2025


Avatar for Alexander's Design
Alexander's Design
Downtown Rochester
New on HomeAdvisorNew on Angi
Approved Pro
Alexander's Design
Downtown Rochester
New on AngiNew on HomeAdvisor
Approved Pro
624 local quotes requested
22 years of experience

Emergency & traditional home repair & improvement. From leaky faucets to entire additions, there's no project we can't tackle. Windows, doors, hardwood & vinyl flooring, tile, framing, drywall, painting, trim work, kitchen & bath renovation, including electrical. Opening floor plans, removing walls, installing supports, and home other updates. Finishing basements, waterproofing, stairs, and water management (plumbing solutions). Additions and expansions, including roofing & gutters. Exterior decks, patios, hardscaping and concrete. Traditional wood fencing and pergola customization - if you imagine it, ask us!

Emergency & traditional home repair & improvement. From leaky faucets to entire additions, there's no project we can't tackle. Windows, doors, hardwood & vinyl flooring, tile, framing, drywall, painting, trim work, kitchen & bath renovation, including electrical. Opening floor plans, removing walls, installing supports, and home other updates. Finishing basements, waterproofing, stairs, and water management (plumbing solutions). Additions and expansions, including roofing & gutters. Exterior decks, patios, hardscaping and concrete. Traditional wood fencing and pergola customization - if you imagine it, ask us!


Avatar for MC Carpentry Plus Incorporated
MC Carpentry Plus Incorporated
New on HomeAdvisorNew on Angi
Approved Pro
MC Carpentry Plus Incorporated
New on AngiNew on HomeAdvisor
Approved Pro
437 local quotes requested
1 years of experience

***SPRING SPECIAL: $6995.00 FOR A CONTRACTOR'S CHOICE FULL BATHROOM REMODEL*** We are a team of craftspeople here to build the future***.MC Carpentry is a team of experienced craftspeople specializing in home renovations, kitchen remodeling, bathroom updates, and basement finishing. We take pride in our attention to detail and commitment to delivering high-quality craftsmanship on every project. Better yet, see us in person! We stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, CONTACT US!!

***SPRING SPECIAL: $6995.00 FOR A CONTRACTOR'S CHOICE FULL BATHROOM REMODEL*** We are a team of craftspeople here to build the future***.MC Carpentry is a team of experienced craftspeople specializing in home renovations, kitchen remodeling, bathroom updates, and basement finishing. We take pride in our attention to detail and commitment to delivering high-quality craftsmanship on every project. Better yet, see us in person! We stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, CONTACT US!!


Avatar for Westside Home Improvement
Westside Home Improvement
2100 Westside Dr
3.67(
6
)
Approved Pro
Westside Home Improvement
2100 Westside Dr
3.67(
6
)
Approved Pro
453 local quotes requested
10 years of experience

Westside Home Improvement is a locally owned and family run company with over 9 years of industry experience. We will not only meet but exceed all your expectations. We offer competitive pricing, quality, dependable work, and pride ourselves on offering options to suit every clients needs. Valuing good customer service, we will treat each client with respect and consistent communication. Serving Rochester and the surrounding areas, we guarantee our work and offer free estimates. Call us today for help on your home improvement project or needs.

"I called westside home improvement for plumbing repairs, they were very knowledgeable about the situation, they replaced two toilets and a vanity in my home. Their work was neat and professionally done, I would highly recommend their services. Thank you"

Joseph P on April 2025

Westside Home Improvement is a locally owned and family run company with over 9 years of industry experience. We will not only meet but exceed all your expectations. We offer competitive pricing, quality, dependable work, and pride ourselves on offering options to suit every clients needs. Valuing good customer service, we will treat each client with respect and consistent communication. Serving Rochester and the surrounding areas, we guarantee our work and offer free estimates. Call us today for help on your home improvement project or needs.

"I called westside home improvement for plumbing repairs, they were very knowledgeable about the situation, they replaced two toilets and a vanity in my home. Their work was neat and professionally done, I would highly recommend their services. Thank you"

Joseph P on April 2025

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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.

The 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.
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Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
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Work out the full cost to repair earthquake damage based on the type of damage, including foundation issues, utility lines, and cracked walls.
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Apr 8, 2025
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
Interior view of sunroom
Apr 8, 2025
Apr 8, 2025
Ready to revitalize your home? Consider adding a sunroom for year-round enjoyment. Starting budgeting for the cost to build a sunroom now.
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