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Addition to existing structure builders in Center-tuftonboro

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 Smith Merrill

Smith Merrill

125 Mad River Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Smith Merrill

125 Mad River Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
10 years of experience
Free onsite estimate

Smith Merrill is here to help! I offer a variety of home remodeling services. I am based out of the Thornton, NH area. Give me a call today. I'm looking forward to working with you!

Smith Merrill is here to help! I offer a variety of home remodeling services. I am based out of the Thornton, NH area. Give me a call today. I'm looking forward to working with you!

Sonart Construction Corp.

3303 Avalon Drive
2.00(
1
)
•Approved Pro

Sonart Construction Corp.

3303 Avalon Drive
2.00(
1
)
•Approved Pro
138 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!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025

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!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025

Avatar for Magic Frog Carpentry & Woodworks

Magic Frog Carpentry & Woodworks

206 Stage Rd 03290
4.92(
6
)
•Approved Pro

Magic Frog Carpentry & Woodworks

206 Stage Rd 03290
4.92(
6
)
•Approved Pro
Customers say: Quick response
22 local quotes requested
10 years of experience

Meeting somebody, being invited into their house, and listening to their ideas of how they would like to transform their space to better suit their needs excites me. It brings me immense pleasure to be welcomed on an idea based visual journey in creating a customized dwelling in order to improve the quality of function in somebody's daily home life. Bringing ideas to fruition is my specialty. With equal enjoyment in making those popcorn ceilings that you've adored for so long disappear in an array of smoothness, gutting the kitchen where nothing seems to fit anywhere, including the cook, and installing cabinets and lights that transform the "heart of the home" into a space you don't want to step out of, or erecting that garage and mudroom to get your cars out of the weather and the clutter out of your foyer. At Magic Frog Carpentry & Woodworks I live in a solutions based mentality.

"Adam did an excellent job building our garage from the ground up. He was excellent to work with. Not only was he very professional, so were the subcontractors that he hired. Everyone was knowledgeable, helpful and friendly. Our project required that a road be built to accommodate large trucks in the springtime. The project stayed on track and proceeded smoothly. We were never left wondering “what’s next?” Adam has great communication and stayed in touch to make sure we knew what was coming up and when. I would definitely recommend using Magic Frog Carpentry."

Ronald G on July 2025

Meeting somebody, being invited into their house, and listening to their ideas of how they would like to transform their space to better suit their needs excites me. It brings me immense pleasure to be welcomed on an idea based visual journey in creating a customized dwelling in order to improve the quality of function in somebody's daily home life. Bringing ideas to fruition is my specialty. With equal enjoyment in making those popcorn ceilings that you've adored for so long disappear in an array of smoothness, gutting the kitchen where nothing seems to fit anywhere, including the cook, and installing cabinets and lights that transform the "heart of the home" into a space you don't want to step out of, or erecting that garage and mudroom to get your cars out of the weather and the clutter out of your foyer. At Magic Frog Carpentry & Woodworks I live in a solutions based mentality.

"Adam did an excellent job building our garage from the ground up. He was excellent to work with. Not only was he very professional, so were the subcontractors that he hired. Everyone was knowledgeable, helpful and friendly. Our project required that a road be built to accommodate large trucks in the springtime. The project stayed on track and proceeded smoothly. We were never left wondering “what’s next?” Adam has great communication and stayed in touch to make sure we knew what was coming up and when. I would definitely recommend using Magic Frog Carpentry."

Ronald G on July 2025

Avatar for Chris Johnson Custom Builder

Chris Johnson Custom Builder

5.00(
9
)
•Approved Pro

Chris Johnson Custom Builder

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."

Bert L on July 2022

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."

Bert L on July 2022

Avatar for Long Home Products

Long Home Products

30 Centre Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Long Home Products

30 Centre Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1671 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 Sky's Carpentry on Lake Winnipesaukee LLC

Sky's Carpentry on Lake Winnipesaukee LLC

30 Marvin Rd
4.67(
24
)
•Approved Pro

Sky's Carpentry on Lake Winnipesaukee LLC

30 Marvin Rd
4.67(
24
)
•Approved Pro
Customers say: Super punctual
43 local quotes requested
23 years of experience

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019

Avatar for Anything & Everything Home Improvement LLC

Anything & Everything Home Improvement LLC

486 West Main St.
4.65(
65
)
•Approved Pro

Anything & Everything Home Improvement LLC

486 West Main St.
4.65(
65
)
•Approved Pro
Customers say: Quality work
365 local quotes requested
17 years of experience

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Tseranos Construction, LLC

368 Manchester Road
5.00(
4
)
•Approved Pro

Tseranos Construction, LLC

368 Manchester Road
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
182 local quotes requested

We specialize in all phases of new construction-garages, homes and additions! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"We started out looking for an architect/designer, and met the owner of Tseranos Construction, Sterg, in the process. He referred us to a design architect, which we used, and we ended up then hiring Tseranos Construction as our general contractor. Sterg was really great to work with. He found ways to keep costs down while doing everything that we wanted to have done. In the end, the garage construction project took about 5 months, but we are thrilled with the results. Would hire Sterg again for future projects."

Jim F on September 2024

We specialize in all phases of new construction-garages, homes and additions! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"We started out looking for an architect/designer, and met the owner of Tseranos Construction, Sterg, in the process. He referred us to a design architect, which we used, and we ended up then hiring Tseranos Construction as our general contractor. Sterg was really great to work with. He found ways to keep costs down while doing everything that we wanted to have done. In the end, the garage construction project took about 5 months, but we are thrilled with the results. Would hire Sterg again for future projects."

Jim F on September 2024

Avatar for Horsman Builders

Horsman Builders

18 Old Rochester Rd
4.62(
21
)
•Approved Pro

Horsman Builders

18 Old Rochester Rd
4.62(
21
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
558 local quotes requested

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

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FAQs for addition to existing structure building service projects in Center-tuftonboro, NH

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 Center-tuftonboro, NH 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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