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Addition to existing structure builders in Sandwich

Alliance Group Builders LLC

95 Crestfield Drive
5.00(
2
)
Approved Pro

Alliance Group Builders LLC

95 Crestfield Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

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! 774-240-3445- Jose.

"This company is incredible to work with! They are very responsive, considerate, professional, and deliver high quality results. They go above and beyond to make sure your needs and expectations are met. They are extremely detailed oriented and thorough. They are fairly priced and took care of my home like it was their own. They have put in so much hard work and long hours on my project. Great communication every step of the way. I would recommend this company to everyone! Thank you guys for all your effort and hard work."

Jackie h on November 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! 774-240-3445- Jose.

"This company is incredible to work with! They are very responsive, considerate, professional, and deliver high quality results. They go above and beyond to make sure your needs and expectations are met. They are extremely detailed oriented and thorough. They are fairly priced and took care of my home like it was their own. They have put in so much hard work and long hours on my project. Great communication every step of the way. I would recommend this company to everyone! Thank you guys for all your effort and hard work."

Jackie h on November 2024


Avatar for Green Island Homes

Green Island Homes

223 Upper Main Street
4.50(
15
)
Approved Pro

Green Island Homes

223 Upper Main Street
4.50(
15
)
Approved Pro
Customers say: Quick response
13 local quotes requested
28 years of experience

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.

"I was very lucky to find Colin Young and his great crew, carpenter David Hackett and his talented son, Andrew. We were taking down an old deck and adding a room to our house, along with doing a little kitchen remodeling. Dave and Andrew are excellent craftsmen. They also came up with creative solutions to some tricky design problems. Dave and Andrew always showed up on time, worked hard, then cleaned up the site at the end of the day. My step-father was a builder and I learned from him that there are right ways and wrong ways to do a job. Dave and Andrew did things the right way, and never cut corners. I highly recommend Green Island Homes. Also, I got 4 bids on this job and their price was very fair."

Bruce B on February 2025

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.

"I was very lucky to find Colin Young and his great crew, carpenter David Hackett and his talented son, Andrew. We were taking down an old deck and adding a room to our house, along with doing a little kitchen remodeling. Dave and Andrew are excellent craftsmen. They also came up with creative solutions to some tricky design problems. Dave and Andrew always showed up on time, worked hard, then cleaned up the site at the end of the day. My step-father was a builder and I learned from him that there are right ways and wrong ways to do a job. Dave and Andrew did things the right way, and never cut corners. I highly recommend Green Island Homes. Also, I got 4 bids on this job and their price was very fair."

Bruce B on February 2025


Avatar for Northstar Construction

Northstar Construction

286 Teaticket Hgwy Unit B
4.68(
22
)
Approved Pro

Northstar Construction

286 Teaticket Hgwy Unit B
4.68(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
17 local quotes requested

Northstar Construction, has a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals providing all architectural needs and building design services. With over 30 years of experience, we have consistently focused on the needs of our customers, providing personalized attention, and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! We do free estimates and we are great at doing emergency services for anything! Give us a call today!

"Good quick service at a fair price."

Dennis J on September 2024

Northstar Construction, has a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals providing all architectural needs and building design services. With over 30 years of experience, we have consistently focused on the needs of our customers, providing personalized attention, and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! We do free estimates and we are great at doing emergency services for anything! Give us a call today!

"Good quick service at a fair price."

Dennis J on September 2024


Avatar for Fiske Construction Co. Inc

Fiske Construction Co. Inc

11 Marie Elaine Drive
5.00(
24
)
Approved Pro

Fiske Construction Co. Inc

11 Marie Elaine Drive
5.00(
24
)
Approved Pro
Customers say: Quality work
18 years of experience
Free onsite estimate

With over 20 years of experience, We take pride in quality craftsmanship. We are family owned, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"My project was to add a porch to the front of my antique house. I quoted the job out to 3 builders and found the prices all to be similar. Although Fiske Construction was very slightly higher I was impressed with the professionalism of the quote and Mike�s understanding of what I was looking for. I showed him a couple of pictures of the style I wanted and he immediately picked up the details that gave the look I wanted. Mike arranged for the permits and began work as soon as they were set. Mike�s work ethic is far better than many these days, he showed up early and worked hard all day, every day. I never felt that my job wasn�t his top priority. I added a couple of features during the construction , Mike gave me a very fair price on the additional work and arranged for the materials required. Mike is more than just a builder, he is a Craftsman. The fit, finish, and quality of the porch is top notch. I have had neighbors and strangers compliment me on what a beautiful porch and how it looks like it has always been there. It�s not an easy task to add to a house built in the early 1800�s and match the quality of workmanship and style for that period but Mike and his team nailed it, I could not be happier or ask for a single change for the entire project. If I need any building projects in the future I will definitely have Fiske Contruction do the work. These days with some pretty questionable contractors out there Mike Fiske is a shining star and a safe bet for any project you may be"

Homeowner on March 2011

With over 20 years of experience, We take pride in quality craftsmanship. We are family owned, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"My project was to add a porch to the front of my antique house. I quoted the job out to 3 builders and found the prices all to be similar. Although Fiske Construction was very slightly higher I was impressed with the professionalism of the quote and Mike�s understanding of what I was looking for. I showed him a couple of pictures of the style I wanted and he immediately picked up the details that gave the look I wanted. Mike arranged for the permits and began work as soon as they were set. Mike�s work ethic is far better than many these days, he showed up early and worked hard all day, every day. I never felt that my job wasn�t his top priority. I added a couple of features during the construction , Mike gave me a very fair price on the additional work and arranged for the materials required. Mike is more than just a builder, he is a Craftsman. The fit, finish, and quality of the porch is top notch. I have had neighbors and strangers compliment me on what a beautiful porch and how it looks like it has always been there. It�s not an easy task to add to a house built in the early 1800�s and match the quality of workmanship and style for that period but Mike and his team nailed it, I could not be happier or ask for a single change for the entire project. If I need any building projects in the future I will definitely have Fiske Contruction do the work. These days with some pretty questionable contractors out there Mike Fiske is a shining star and a safe bet for any project you may be"

Homeowner on March 2011


Avatar for Jordan Construction

Jordan Construction

9 Tremont St
5.00(
3
)
Approved Pro

Jordan Construction

9 Tremont St
5.00(
3
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

We are 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 my trade combined with ability is what makes us truly professional. Above all, we are mindful of our customers' interests, and make their concerns the basis of our business.

"Have hired jordan construction for a few projects. Always willing to help out and go out of his way. "

Michael P on June 2025

We are 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 my trade combined with ability is what makes us truly professional. Above all, we are mindful of our customers' interests, and make their concerns the basis of our business.

"Have hired jordan construction for a few projects. Always willing to help out and go out of his way. "

Michael P on June 2025


Avatar for Built Different Construction, Inc.

Built Different Construction, Inc.

52 Oregon Rd
4.93(
7
)
Approved Pro

Built Different Construction, Inc.

52 Oregon Rd
4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Built Different Construction Inc. is 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!

"Absolutely awesome experience dealing with this company. Dylon responded quickly, gave us options and followed through on everything he promised. The roofing team did a great job, and left the job site immaculate. I highly recommend this company and plan to use them for future projects."

LORI T on October 2024

Built Different Construction Inc. is 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!

"Absolutely awesome experience dealing with this company. Dylon responded quickly, gave us options and followed through on everything he promised. The roofing team did a great job, and left the job site immaculate. I highly recommend this company and plan to use them for future projects."

LORI T on October 2024


Imagine Building Solutions INC

4 Ruth Street
5.00(
4
)
Approved Pro

Imagine Building Solutions INC

4 Ruth Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

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!

"Great work, attention to detail, reliable, good value, pleasant to work with."

Barbara K on February 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!

"Great work, attention to detail, reliable, good value, pleasant to work with."

Barbara K on February 2024


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
16 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 Cape Property Pros, LLC

Cape Property Pros, LLC

394 Main Street West
4.94(
40
)
Approved Pro

Cape Property Pros, LLC

394 Main Street West
4.94(
40
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

At Cape Property Pros we are dedicated to providing you with the best home remodeling service from start to finish. Our design approach is unique and designed around the common interest in partnering with each homeowner so we can bring your vision to life, in an all-encompassing approach, one team under one roof. We specialize in large projects such as additions, kitchens, bathrooms, and whole-house remodels. Schedule your FREE in-home or virtual consultation at 508 292 1562.

"From our first meeting we could tell that Boris was a thorough professional and he did not disappoint. He took us through a complicated renovation which included creating an open floor plan, a handicap accessible bathroom, turning a second half bath into a full, and updating an outdated kitchen. Throughout the process Boris was extremely communicative, alerting us to any unexpected changes. He and his team completed the work on time and on budget and results exceeded our expectations. We would highly recommend him and look forward to working with him again in the future."

Sarah G on July 2022

At Cape Property Pros we are dedicated to providing you with the best home remodeling service from start to finish. Our design approach is unique and designed around the common interest in partnering with each homeowner so we can bring your vision to life, in an all-encompassing approach, one team under one roof. We specialize in large projects such as additions, kitchens, bathrooms, and whole-house remodels. Schedule your FREE in-home or virtual consultation at 508 292 1562.

"From our first meeting we could tell that Boris was a thorough professional and he did not disappoint. He took us through a complicated renovation which included creating an open floor plan, a handicap accessible bathroom, turning a second half bath into a full, and updating an outdated kitchen. Throughout the process Boris was extremely communicative, alerting us to any unexpected changes. He and his team completed the work on time and on budget and results exceeded our expectations. We would highly recommend him and look forward to working with him again in the future."

Sarah G on July 2022


Avatar for Johnson Home Building LLC

Johnson Home Building LLC

PO Box 163
5.00(
8
)
Approved Pro

Johnson Home Building LLC

PO Box 163
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

With over 20 years of carpentry experience, Johnson Home Building LLC strives themselves on customer satisfaction, professionalism and quality craftsmanship. The owner, Timothy Johnson shares his father and grandfathers' passion for construction and helping others achieve the home of their dreams through remodeling projects. Call Johnson Home Building LLC for any of your renovation needs today!

"Tim built us the deck of our dreams. He did a fantastic job. We are high maintenance and he answered all of our questions throughout. Very responsive. Highly recommended."

Jeffrey V on April 2023

With over 20 years of carpentry experience, Johnson Home Building LLC strives themselves on customer satisfaction, professionalism and quality craftsmanship. The owner, Timothy Johnson shares his father and grandfathers' passion for construction and helping others achieve the home of their dreams through remodeling projects. Call Johnson Home Building LLC for any of your renovation needs today!

"Tim built us the deck of our dreams. He did a fantastic job. We are high maintenance and he answered all of our questions throughout. Very responsive. Highly recommended."

Jeffrey V on April 2023

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FAQs for addition to existing structure building service projects in Sandwich, MA

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Sandwich, MA 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 renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.