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Addition to existing structure builders in Meredith

Showing 1-10 of 421
Silver Snake Properties
26 Piermont Heights Rd
5.00(
8
)
Approved Pro
Silver Snake Properties
26 Piermont Heights Rd
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
14 local quotes requested
4 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Brandon did an awesome job on our bathroom remodel. Work was completed much quicker than we anticipated and looks great! We are already planning to remodel a second bathroom with him. Highly recommended!"

Stephanie W on December 2024

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Brandon did an awesome job on our bathroom remodel. Work was completed much quicker than we anticipated and looks great! We are already planning to remodel a second bathroom with him. Highly recommended!"

Stephanie W on December 2024


JT Contracting, LLC
11 Shirley Way
5.00(
4
)
Approved Pro
JT Contracting, LLC
11 Shirley Way
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"A very professional company that goes above and beyond to stay in budget and complete the job in the time frame provided. Excellent work and I was very happy with the finish product and quality of work performed through out the project scope."

Jacqueline G on June 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"A very professional company that goes above and beyond to stay in budget and complete the job in the time frame provided. Excellent work and I was very happy with the finish product and quality of work performed through out the project scope."

Jacqueline G on June 2023


Avatar for JLC Building Company
JLC Building Company
10 Bentley Road
5.00(
7
)
Approved Pro
JLC Building Company
10 Bentley Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

JLC Building Co. brings over 15 years of experience and a dedication to the highest quality and standards of craftsmanship. We have completed hundreds of renovations, additions, and new construction projects - both large and small scale. Customer satisfaction is our primary objective. Each project deserves the up-most importance and we strongly believe in working with each customer to build their vision.  JLC practices honest pricing, quality materials, beautiful installations, and strives to maintaining a clean work space. Whether a gorgeous tile job for that new bathroom, a kitchen remodel, or a new deck addition, give us a call! Licensed in the State of New Hampshire and fully insured through Liberty Mutual.

"I am writing Home Advisor to let them know how pleased I am with the service I received from JLC building company. The latest home improvement Jay completed for my wife and I was a combination, carport / deck. I had Jay expand the Inlaw apartment in the lower level of our house. This expansion took over my garage which lead to the need for a carport. Jay constructed the carport with pressure-treated beams and it came out great. However, it was the deck above the carport that really stands out. Jay used composite decking that was secured to the carport. He used fasteners that locked in the decking without the need to drill holes in the decking itself. This resulted in a beautiful deck that did not have hundreds of lines where the screws fasten the decking to the framework. Jay, then recommended a dark railing system that blended in with the surrounding woods. The dark railing is so much better than the white railing we have on the other side of our house. That white railing was here when we purchased the home and it optically closes in the deck and draws your attention away from the natural surroundings. After completing the deck, Jayâ s crew removed a window and installed an awesome slider. The slider gives us access to the huge deck from our middle floor. It has adjustable louvers inside the glass which allows us to view the beautiful outdoors or choose to have privacy without the need for drapes. Jay finished the job with white shiplap inside which accented the living room perfectly. I am not sure what our next project might be but I do know that JLC builders will be doing the work. Rick"

Rick M on March 2024

JLC Building Co. brings over 15 years of experience and a dedication to the highest quality and standards of craftsmanship. We have completed hundreds of renovations, additions, and new construction projects - both large and small scale. Customer satisfaction is our primary objective. Each project deserves the up-most importance and we strongly believe in working with each customer to build their vision.  JLC practices honest pricing, quality materials, beautiful installations, and strives to maintaining a clean work space. Whether a gorgeous tile job for that new bathroom, a kitchen remodel, or a new deck addition, give us a call! Licensed in the State of New Hampshire and fully insured through Liberty Mutual.

"I am writing Home Advisor to let them know how pleased I am with the service I received from JLC building company. The latest home improvement Jay completed for my wife and I was a combination, carport / deck. I had Jay expand the Inlaw apartment in the lower level of our house. This expansion took over my garage which lead to the need for a carport. Jay constructed the carport with pressure-treated beams and it came out great. However, it was the deck above the carport that really stands out. Jay used composite decking that was secured to the carport. He used fasteners that locked in the decking without the need to drill holes in the decking itself. This resulted in a beautiful deck that did not have hundreds of lines where the screws fasten the decking to the framework. Jay, then recommended a dark railing system that blended in with the surrounding woods. The dark railing is so much better than the white railing we have on the other side of our house. That white railing was here when we purchased the home and it optically closes in the deck and draws your attention away from the natural surroundings. After completing the deck, Jayâ s crew removed a window and installed an awesome slider. The slider gives us access to the huge deck from our middle floor. It has adjustable louvers inside the glass which allows us to view the beautiful outdoors or choose to have privacy without the need for drapes. Jay finished the job with white shiplap inside which accented the living room perfectly. I am not sure what our next project might be but I do know that JLC builders will be doing the work. Rick"

Rick M on March 2024


Avatar for East Coast Construction and Development, Inc.
East Coast Construction and Development, Inc.
145 Davis Rd
5.00(
6
)
Approved Pro
East Coast Construction and Development, Inc.
145 Davis Rd
5.00(
6
)
Approved Pro
25 years of experience
Free onsite estimate

At East Coast Construction and Development, we are a locally owned and operated home improvement business with over 22 years of industry experience. We take pride in our honesty, integrity, and commitment to excellence, ensuring that every project is completed with the highest level of craftsmanship and attention to detail. We specialize in handyman and carpentry work, offering a wide range of customizable home improvement, service, and repair solutions tailored to meet each client's unique needs. Whether it's minor repairs, custom carpentry, or full-scale home upgrades, we approach every job with the same dedication to quality and customer satisfaction. We understand that your home is your most valuable asset, which is why we guarantee superior workmanship and a seamless experience from start to finish. Let us bring your vision to life—we’re here to help with all your home improvement needs!

"Great experience working with East Coast Construction and Development! Quality work done in a timely manner, as promised! "

Selina R on March 2025

At East Coast Construction and Development, we are a locally owned and operated home improvement business with over 22 years of industry experience. We take pride in our honesty, integrity, and commitment to excellence, ensuring that every project is completed with the highest level of craftsmanship and attention to detail. We specialize in handyman and carpentry work, offering a wide range of customizable home improvement, service, and repair solutions tailored to meet each client's unique needs. Whether it's minor repairs, custom carpentry, or full-scale home upgrades, we approach every job with the same dedication to quality and customer satisfaction. We understand that your home is your most valuable asset, which is why we guarantee superior workmanship and a seamless experience from start to finish. Let us bring your vision to life—we’re here to help with all your home improvement needs!

"Great experience working with East Coast Construction and Development! Quality work done in a timely manner, as promised! "

Selina R on March 2025


Avatar for One Eleven Developers
One Eleven Developers
148 Hill Road
5.00(
8
)
Approved Pro
One Eleven Developers
148 Hill Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
298 local quotes requested

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024


Avatar for Lessard Construction and Remodel
Lessard Construction and Remodel
210 State Route 11
5.00(
7
)
Approved Pro
Lessard Construction and Remodel
210 State Route 11
5.00(
7
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
170 local quotes requested

Welcome to Lessard Construction and Remodel, your local trusted partner for transforming your home into your dream living space whether it is nestled along the lakefront, or tall in the mountains. Our team excels in a wide range of services, providing meticulous craftsmanship and attention to detail in every project. Whether you're looking to enhance your home with framing, decks, porches, custom home builds, remodels, sidings, basement remodels, additions, sunrooms, or seeking end-to-end design services, we have the expertise to bring your vision to life.

"Every aspect of the remodel was done with my best interests at heart. When it came to making final decisions on aspects of the job, Saph and Samantha Lessard were very helpful in what would and would not work in my given space. They made the entire process seem easy. The end product was fantastic. I could not ask for more. They were always on top of things, and made sure I was always made aware of where things stood. If I was to have any future remodeling that I want done, I would, without a doubt, contact Lessard Construction and Remodeling to do the work - so easy to work with."

Stephen F on March 2022

Welcome to Lessard Construction and Remodel, your local trusted partner for transforming your home into your dream living space whether it is nestled along the lakefront, or tall in the mountains. Our team excels in a wide range of services, providing meticulous craftsmanship and attention to detail in every project. Whether you're looking to enhance your home with framing, decks, porches, custom home builds, remodels, sidings, basement remodels, additions, sunrooms, or seeking end-to-end design services, we have the expertise to bring your vision to life.

"Every aspect of the remodel was done with my best interests at heart. When it came to making final decisions on aspects of the job, Saph and Samantha Lessard were very helpful in what would and would not work in my given space. They made the entire process seem easy. The end product was fantastic. I could not ask for more. They were always on top of things, and made sure I was always made aware of where things stood. If I was to have any future remodeling that I want done, I would, without a doubt, contact Lessard Construction and Remodeling to do the work - so easy to work with."

Stephen F on March 2022


Avatar for Long Home Products
Long Home Products
30 Centre Rd
New on HomeAdvisorNew on Angi
Approved Pro
Long Home Products
30 Centre Rd
New on AngiNew on HomeAdvisor
Approved Pro
1983 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!

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!


Avatar for AACT Contracting
AACT Contracting
16 Shore Drive
New on HomeAdvisorNew on Angi
Approved Pro
AACT Contracting
16 Shore Drive
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!

Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!


Avatar for Snyder's Season Repair
Snyder's Season Repair
343 Old Lake Shore Road
5.00(
3
)
Approved Pro
Snyder's Season Repair
343 Old Lake Shore Road
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
263 local quotes requested

I can take care of any of your general contractor needs. I pride myself on the quality work I provide, while delivering great customer service. Call or click today to schedule your free estimate!

"Chris is honest, hardworking and meticulous. He did an amazing job on different issues and was always clear about how he planned to approach each job and was always easy to communicate with. Highly recommended."

jewel f on September 2024

I can take care of any of your general contractor needs. I pride myself on the quality work I provide, while delivering great customer service. Call or click today to schedule your free estimate!

"Chris is honest, hardworking and meticulous. He did an amazing job on different issues and was always clear about how he planned to approach each job and was always easy to communicate with. Highly recommended."

jewel f on September 2024


Avatar for SALMON FALLS NURSERY
SALMON FALLS NURSERY
511 PORTLAND ST
3.00(
1
)
Approved Pro
SALMON FALLS NURSERY
511 PORTLAND ST
3.00(
1
)
Approved Pro
Customers say: True professional
170 local quotes requested
47 years of experience

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

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Showing 1-10 of 421

Addition to existing structure building services FAQs

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. 

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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