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Addition to existing structure builders in East Sandwich

Avatar for Kreative Barns, Inc.
Kreative Barns, Inc.
1 Old Main Street
4.97(
34
)
Approved Pro
Kreative Barns, Inc.
1 Old Main Street
4.97(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
32 local quotes requested

From a whole house renovation to a new construction project we will work with you to turn your dreams into a reality. Whether it is a kitchen or bathroom remodel, a custom built-in or optimizing closets and storage spaces, we have the right tools to ensure functionality and comfort. In our design process we use modern 3D technology for proper flow and placement, enabling you to visualize the new space in clarity and detail. Along with our name, our team, company and vision have also evolved. We take pride in ensuring that every project is handled with the highest level of integrity and professionalism. Long lasting, quality product is our goal and we work hard to achieve it. Great creativity and attention to detail set us apart from the competition. Individual approach for every new project, ensures efficient communication and personalized results.

"Kreative Barns completed bay window replacement beautifully. Konstantin and crew are professional. Inside and exterior look great.."

Chris L on November 2023

From a whole house renovation to a new construction project we will work with you to turn your dreams into a reality. Whether it is a kitchen or bathroom remodel, a custom built-in or optimizing closets and storage spaces, we have the right tools to ensure functionality and comfort. In our design process we use modern 3D technology for proper flow and placement, enabling you to visualize the new space in clarity and detail. Along with our name, our team, company and vision have also evolved. We take pride in ensuring that every project is handled with the highest level of integrity and professionalism. Long lasting, quality product is our goal and we work hard to achieve it. Great creativity and attention to detail set us apart from the competition. Individual approach for every new project, ensures efficient communication and personalized results.

"Kreative Barns completed bay window replacement beautifully. Konstantin and crew are professional. Inside and exterior look great.."

Chris L on November 2023


Avatar for Capefort Custom Carpentry
Capefort Custom Carpentry
186 Patriot Way
5.00(
19
)
Approved Pro
Capefort Custom Carpentry
186 Patriot Way
5.00(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Capefort Custom Carpentry is your number-one choice for your high-end carpentry project! We are a team of experts who work on striking projects with great care. Custom Wine Cellars, Kichen Cabinets installation and fabrication, we offer 3D plans and a lot more. We will be glad to work with you!

"Wonderful experience with company owner and installation team. Would â  highlyâ  recommend Capefort Custom Carpentry. Professional, very responsive and extremely willing to make us happy! Their work is amazing!"

Paul J on May 2024

Capefort Custom Carpentry is your number-one choice for your high-end carpentry project! We are a team of experts who work on striking projects with great care. Custom Wine Cellars, Kichen Cabinets installation and fabrication, we offer 3D plans and a lot more. We will be glad to work with you!

"Wonderful experience with company owner and installation team. Would â  highlyâ  recommend Capefort Custom Carpentry. Professional, very responsive and extremely willing to make us happy! Their work is amazing!"

Paul J on May 2024


Ridge Home Services, Inc.
12 Belmont Ave
5.00(
7
)
Approved Pro
Ridge Home Services, Inc.
12 Belmont Ave
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

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!

"Mike and his crew do a great job and deliver what they promise"

John C on October 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!

"Mike and his crew do a great job and deliver what they promise"

John C on October 2024


Avatar for Custom Crafted Homes
Custom Crafted Homes
900 Route 134, Building 3-30
4.88(
44
)
Approved Pro
Custom Crafted Homes
900 Route 134, Building 3-30
4.88(
44
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 years of experience

Custom Crafted Homes is a client-focused company, providing reliable services while striving to ensure the highest level of customer satisfaction! We promise total property management with the finest professionals on the Cape. Custom Crafted Homes will build you a new home or remodel your current one. We are dedicated to providing you with the finest workmanship paired with premier customer service. Call us TODAY FOR A FREE ESTIMATE 508-648-1432.

"Easy to work with. They had plenty of good ideas with the budget in mind."

Joe T on June 2022

Custom Crafted Homes is a client-focused company, providing reliable services while striving to ensure the highest level of customer satisfaction! We promise total property management with the finest professionals on the Cape. Custom Crafted Homes will build you a new home or remodel your current one. We are dedicated to providing you with the finest workmanship paired with premier customer service. Call us TODAY FOR A FREE ESTIMATE 508-648-1432.

"Easy to work with. They had plenty of good ideas with the budget in mind."

Joe T on June 2022


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
10 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 Bayside Build and Remodel, Inc.
Bayside Build and Remodel, Inc.
100 Route 28
4.90(
5
)
Approved Pro
Bayside Build and Remodel, Inc.
100 Route 28
4.90(
5
)
Approved Pro
Customers say: Quick response
19 local quotes requested
4 years of experience

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 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 have a combined 90 + years of experience with numerous craftsmen within our firm.

"Robert and his crew did a fantastic job residing my home. Project completed on time and on budget. Wouldn’t hesitate to rehire. Highly recommended."

Eric S on April 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 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 have a combined 90 + years of experience with numerous craftsmen within our firm.

"Robert and his crew did a fantastic job residing my home. Project completed on time and on budget. Wouldn’t hesitate to rehire. Highly recommended."

Eric S on April 2025


Avatar for New England Home Improvement, Inc.
New England Home Improvement, Inc.
127 Bristol Avenue
4.97(
44
)
Approved Pro
New England Home Improvement, Inc.
127 Bristol Avenue
4.97(
44
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We have over 20 years of experience the 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!

"They were on time and cleaned up after themselves. They were informative and provided suggestions for our project. They"

Jen D on April 2024

We have over 20 years of experience the 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!

"They were on time and cleaned up after themselves. They were informative and provided suggestions for our project. They"

Jen D on April 2024


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
10 years of experience

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 Reliable New England Craftsmanship
Reliable New England Craftsmanship
588 Broad St
5.00(
12
)
Approved Pro
Reliable New England Craftsmanship
588 Broad St
5.00(
12
)
Approved Pro
1 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 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.

"Justin and Ryan did a phenomenal job! They worked with me in creating my vision for my master bathroom at a great cost! They were very professional and got the bathroom done quickly. Great Work! "

Allisia L 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 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.

"Justin and Ryan did a phenomenal job! They worked with me in creating my vision for my master bathroom at a great cost! They were very professional and got the bathroom done quickly. Great Work! "

Allisia L on June 2025


Capizzi Home Improvement, Inc.
1645 Newtown Road
4.20(
41
)
Approved Pro
Capizzi Home Improvement, Inc.
1645 Newtown Road
4.20(
41
)
Approved Pro
Customers say: Quality work
39 local quotes requested
49 years of experience

We have served thousands of homes on Cape Cod since 1976. From concept to completion, Capizzi Home Improvement has the experience to handle any custom home renovation whether it is interior or exterior. We are a trusted full-service home improvement and remodeling company serving Cape Cod and the South Shore.

"After many years of Indecision we recently concluded it was time to put in a new kitchen. From cabinets, floors, walls, ceilings, appliances and finally painting - the works!!! We chose Capizzi Home Improvement Company. We had heard they were excellent and had a great reputation for customer satisfaction. We had no idea of the scope of the job and all the work they would have to accomplish. Needless to say this was a very smart choice on our part. From the start there was our designer Diana then to the Caroenters, Jimmy and Dave, the Electricians Dave and Andrew, the Painters Joshua, Jesus and Freddie and the Plumbers Bill and Charlie - all contracted through Capizzi. All were fantastic at their trades. Very professional and knew what they were doing. All of the above coordinated through Gary who managed it all! I would recommend this crew from top to bottom. What a great job they all did! Super, super, super. Kudos to all! P.S. Highly Recommended!!!"

Larry A on October 2023

We have served thousands of homes on Cape Cod since 1976. From concept to completion, Capizzi Home Improvement has the experience to handle any custom home renovation whether it is interior or exterior. We are a trusted full-service home improvement and remodeling company serving Cape Cod and the South Shore.

"After many years of Indecision we recently concluded it was time to put in a new kitchen. From cabinets, floors, walls, ceilings, appliances and finally painting - the works!!! We chose Capizzi Home Improvement Company. We had heard they were excellent and had a great reputation for customer satisfaction. We had no idea of the scope of the job and all the work they would have to accomplish. Needless to say this was a very smart choice on our part. From the start there was our designer Diana then to the Caroenters, Jimmy and Dave, the Electricians Dave and Andrew, the Painters Joshua, Jesus and Freddie and the Plumbers Bill and Charlie - all contracted through Capizzi. All were fantastic at their trades. Very professional and knew what they were doing. All of the above coordinated through Gary who managed it all! I would recommend this crew from top to bottom. What a great job they all did! Super, super, super. Kudos to all! P.S. Highly Recommended!!!"

Larry A on October 2023

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Showing 1-10 of 637

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

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The East 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.
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.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.