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Addition to existing structure builders in Westport

Avatar for South Coast &  Associates
South Coast & Associates
45 Slocum Road, Unit 4
5.00(
1
)
Approved Pro
South Coast & Associates
45 Slocum Road, Unit 4
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

South Coast & Associates, Inc is a full-service Professional Construction Management & Design Consulting firm Specializing In Residential & Commercial Construction Projects of any size. Our philosophy is to simply exceed our client’s expectations by providing a broad knowledge of the best and latest Products, Techniques and Building Code requirements to ensure your projects successful completion. South Coast & Associates has offered creative solutions for countless projects throughout the Massachusetts & Rhode Island regions and along the way has developed many longstanding relationships with local municipalities, trades, people, and clientele.

"I was very happy with his work. I would call him again. He was easy to work with, made some small changes and it was no problem to him. I was very pleased with his service."

Tim and Lisa W on February 2010

South Coast & Associates, Inc is a full-service Professional Construction Management & Design Consulting firm Specializing In Residential & Commercial Construction Projects of any size. Our philosophy is to simply exceed our client’s expectations by providing a broad knowledge of the best and latest Products, Techniques and Building Code requirements to ensure your projects successful completion. South Coast & Associates has offered creative solutions for countless projects throughout the Massachusetts & Rhode Island regions and along the way has developed many longstanding relationships with local municipalities, trades, people, and clientele.

"I was very happy with his work. I would call him again. He was easy to work with, made some small changes and it was no problem to him. I was very pleased with his service."

Tim and Lisa W on February 2010


Avatar for Liberty Construction & Landscape
Liberty Construction & Landscape
95 Hayward Road
4.41(
62
)
Approved Pro
Liberty Construction & Landscape
95 Hayward Road
4.41(
62
)
Approved Pro
Customers say: Quality work
13 local quotes requested
38 years of experience

Liberty Construction & Landscape, has been beautifying homes, baths, kitchens, yards and gardens in Plymouth County since 1987. Our artistry and workmanship is matched only by superior customer service. Whether you need home a new home remodal or new landscaping for your home or simply are looking for simple and economical ways to enhance the beauty of your property, Liberty Construction & Landscape, will be there to help. Our crews will be there to help you with your projects when you need us. If you need to add a deck or brick or stone patio call us today. We treat each customer's home like it is our own, with care and pride.

"We couldn’t be happier with our experience working with Adam and his team at Liberty Construction. From our very first meeting, Adam followed through on every promise, transforming our vision of expanding our home into a stunning reality. His expertise has been evident in every step of the process—from architectural planning to overseeing every phase of construction, seamlessly coordinating teams in electrical, plumbing, and more. Communication has been open, honest, and transparent throughout the entire journey. Adam is always available to answer our questions, address concerns with efficiency and thoroughness, and ensures we feel supported every step of the way. He has been incredibly respectful of our ideas, needs, and preferences, making him a true partner in this major undertaking. We deeply appreciate the dedication, craftsmanship, and attention to detail that the liberty team has poured into our home. Their hard work and commitment have made all the difference! "

Marianne B on May 2025

Liberty Construction & Landscape, has been beautifying homes, baths, kitchens, yards and gardens in Plymouth County since 1987. Our artistry and workmanship is matched only by superior customer service. Whether you need home a new home remodal or new landscaping for your home or simply are looking for simple and economical ways to enhance the beauty of your property, Liberty Construction & Landscape, will be there to help. Our crews will be there to help you with your projects when you need us. If you need to add a deck or brick or stone patio call us today. We treat each customer's home like it is our own, with care and pride.

"We couldn’t be happier with our experience working with Adam and his team at Liberty Construction. From our very first meeting, Adam followed through on every promise, transforming our vision of expanding our home into a stunning reality. His expertise has been evident in every step of the process—from architectural planning to overseeing every phase of construction, seamlessly coordinating teams in electrical, plumbing, and more. Communication has been open, honest, and transparent throughout the entire journey. Adam is always available to answer our questions, address concerns with efficiency and thoroughness, and ensures we feel supported every step of the way. He has been incredibly respectful of our ideas, needs, and preferences, making him a true partner in this major undertaking. We deeply appreciate the dedication, craftsmanship, and attention to detail that the liberty team has poured into our home. Their hard work and commitment have made all the difference! "

Marianne B on May 2025


Avatar for L.L. Vigers Home Improvement
L.L. Vigers Home Improvement
5 Chartwell Drive
4.44(
9
)
Approved Pro
L.L. Vigers Home Improvement
5 Chartwell Drive
4.44(
9
)
Approved Pro
Customers say: Quick response
41 years of experience
Free onsite estimate

With over 40 years of experience, we proudly serve Cape Cod and Southeastern Massachusetts, offering expert craftsmanship and reliable service for homeowners who want the job done right. We specialize in new builds, home additions, and high-quality renovations. Our team is fully licensed and insured, and we're known for being easy to work with, respectful of your home, and committed to getting every detail just right.

"they provided great quality work in a very timely manner. they executed the job quickly and the quality of the work was fantastic. i had them install luxury vinyl flooring for my entire too floor at a very reasonable price. i highly recommend this company for the professionalism in work and great customer service."

andrew l on July 2021

With over 40 years of experience, we proudly serve Cape Cod and Southeastern Massachusetts, offering expert craftsmanship and reliable service for homeowners who want the job done right. We specialize in new builds, home additions, and high-quality renovations. Our team is fully licensed and insured, and we're known for being easy to work with, respectful of your home, and committed to getting every detail just right.

"they provided great quality work in a very timely manner. they executed the job quickly and the quality of the work was fantastic. i had them install luxury vinyl flooring for my entire too floor at a very reasonable price. i highly recommend this company for the professionalism in work and great customer service."

andrew l on July 2021


Sonart Construction Corp.
3303 Avalon Drive
New on HomeAdvisorNew on Angi
Approved Pro
Sonart Construction Corp.
3303 Avalon Drive
New on AngiNew on HomeAdvisor
Approved Pro
85 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!


Avatar for Bedford Builders Remodeling
Bedford Builders Remodeling
26 Colleen Drive
4.94(
101
)
Approved Pro
Bedford Builders Remodeling
26 Colleen Drive
4.94(
101
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
535 local quotes requested

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"Very well, They were very good, they showed up on time, they did very good work, high quality, work everything meticulous, I'm very pleased with the results they work. They worked well with me and my ideas and they had a great ideas themselves, so everything works well, I would use them again."

John S on October 2024

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"Very well, They were very good, they showed up on time, they did very good work, high quality, work everything meticulous, I'm very pleased with the results they work. They worked well with me and my ideas and they had a great ideas themselves, so everything works well, I would use them again."

John S on October 2024


Avatar for Uplevel Custom Cabinetry
Uplevel Custom Cabinetry
47 Warehouse Rd
New on HomeAdvisorNew on Angi
Approved Pro
Uplevel Custom Cabinetry
47 Warehouse Rd
New on AngiNew on HomeAdvisor
Approved Pro
496 local quotes requested
Free onsite estimate

From stunning beachside retreats to elegant coastal homes, we pride ourselves on delivering top-notch craftsmanship and attention to detail in every project. Let us bring your vision to life with our dedication to quality and our commitment to exceeding your expectations. Experience the beauty and functionality of our custom carpentry solutions tailored specifically for the unique charm and style of Cape Cod living.

From stunning beachside retreats to elegant coastal homes, we pride ourselves on delivering top-notch craftsmanship and attention to detail in every project. Let us bring your vision to life with our dedication to quality and our commitment to exceeding your expectations. Experience the beauty and functionality of our custom carpentry solutions tailored specifically for the unique charm and style of Cape Cod living.


Joe's Landscaping
350 Shippee Rd
5.00(
4
)
Approved Pro
Joe's Landscaping
350 Shippee Rd
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
226 local quotes requested

Looking for top-notch service? Look no further than Joe's Landscaping. Contact us today for all your landscaping needs! Additional DBA - Joe's Landscaping, Joe Nunes.

Looking for top-notch service? Look no further than Joe's Landscaping. Contact us today for all your landscaping needs! Additional DBA - Joe's Landscaping, Joe Nunes.


Avatar for Riera's Construction
Riera's Construction
620 Broad Street
5.00(
1
)
Approved Pro
Riera's Construction
620 Broad Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
477 local quotes requested

We've been renovating homes and businesses in Rhode Island that have changed and inspired the lives of the people who live in them. Along the way, we've forged personal relationships with many of our clients, all of whom have come to trust our company's exceptional craftsmanship, our assured use of advanced materials and technologies, and our philosophy of socially responsible building practices. Our approach to the construction process strongly emphasizes listening and communicating with our clients. We understand how important it is that our clients be kept aware of the progress of our projects, and that the process be as open and honest as possible. Once a project begins, our professional staff will help you at every step of the way. Our work doesn't end until your needs are completely satisfied. Choosing a contractor is a serious undertaking, and we hope that you take a look around at some of our previous projects and learn more about the methods and beliefs that make up the Riera’s Construction experience. If we sound like the right contractor for you, contact us for a free estimate. We look forward to hearing from you.

"Nice work and good job"

Cesarina S on October 2024

We've been renovating homes and businesses in Rhode Island that have changed and inspired the lives of the people who live in them. Along the way, we've forged personal relationships with many of our clients, all of whom have come to trust our company's exceptional craftsmanship, our assured use of advanced materials and technologies, and our philosophy of socially responsible building practices. Our approach to the construction process strongly emphasizes listening and communicating with our clients. We understand how important it is that our clients be kept aware of the progress of our projects, and that the process be as open and honest as possible. Once a project begins, our professional staff will help you at every step of the way. Our work doesn't end until your needs are completely satisfied. Choosing a contractor is a serious undertaking, and we hope that you take a look around at some of our previous projects and learn more about the methods and beliefs that make up the Riera’s Construction experience. If we sound like the right contractor for you, contact us for a free estimate. We look forward to hearing from you.

"Nice work and good job"

Cesarina S on October 2024


Avatar for Long Home Products
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
6427 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door 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!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door 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!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025


BMJ Constructions Inc
16 Richland Ave
5.00(
1
)
Approved Pro
BMJ Constructions Inc
16 Richland Ave
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1301 local quotes requested

Our mission is to be a remodeling and painting contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"BMJ Construction’s work was excellent! Professionally done and reasonably priced! They were very reliable and trustworthy company!"

Ed e on August 2024

Our mission is to be a remodeling and painting contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"BMJ Construction’s work was excellent! Professionally done and reasonably priced! They were very reliable and trustworthy company!"

Ed e on August 2024

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Addition to existing structure building services FAQs

Most ADU projects require several months from initial planning through final inspection. The timeline includes designing plans, securing permits, site preparation, construction, and finishing work. 

Factors affecting duration include project complexity, contractor availability, weather conditions, and local permitting processes. Planning for potential delays due to material shortages or inspection scheduling is advisable when establishing your project timeline.

Homeowners can access various funding sources for ADU projects. Home equity loans and lines of credit leverage existing property value, while construction loans provide phased funding specifically for building projects. Some areas offer specialized ADU financing programs with favorable terms. 

Personal loans might work for smaller conversions, though they often carry higher interest rates. Your financial situation, credit profile, and project scope will determine which option provides the most advantageous terms.

Adding an ADU often increases your property's assessed value, resulting in higher tax obligations. The specific impact varies by location, as assessment methods and tax rates differ between jurisdictions. Some areas offer temporary exemptions or gradual increases to ease the financial transition. 

For accurate projections, consult your local tax assessor before beginning construction to understand how your specific project will affect future tax bills.

Short-term rental regulations vary dramatically between municipalities. Some jurisdictions permit vacation rentals with minimal restrictions, while others impose occupancy limits, licensing requirements, or outright prohibitions, particularly for ADUs. Many areas require owner occupancy of the primary residence when renting an ADU short-term. 

Research your local ordinances thoroughly before planning rental income, as non-compliance penalties can be substantial.

The ADU construction process frequently encounters obstacles, including complex permitting requirements, unexpected site conditions requiring additional work, contractor scheduling difficulties, and budget management challenges. Many homeowners underestimate the complexity of coordinating multiple specialized trades. 

Additionally, ensuring adequate privacy between the main residence and ADU while maintaining aesthetic cohesion requires careful planning. Thorough preparation and working with experienced professionals can help navigate these common pitfalls.

Identifying qualified ADU contractors requires targeted research. Begin by seeking recommendations from neighbors with completed ADU projects or contacting local builder associations for specialist referrals. Review contractors' portfolios specifically for ADU or small residential projects similar to your vision. 

When interviewing potential candidates, assess their familiarity with local ADU regulations, ask about recent similar projects, and request contact information for past clients with comparable projects.

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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