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Find Addition to existing structure builders in East Hampton

Walls Of Jericho Home Improvement LLC

4.20(
5
)
Approved Pro

Walls Of Jericho Home Improvement LLC

4.20(
5
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Walls Of Jericho Home Improvement LLC is 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 hired Erick and his dad to complete stairs and cut out an opening for the stairs. Although he was paid in full to complete the work, he did not finish it. Furthermore, he was also hired to complete a master bedroom addition for us. He ultimately ripped our roof off of our house and fled with over $25,000. The lack of a roof caused us thousands of dollars in damages and he still would not come back to at least put a roof back on. He also purchased materials for us just so he could steal it. He has been the worst and shadiest contractor that I have ever dealt with and I hope anyone that is thinking about hiring him doesn't. "

Turiya D on August 2025

Walls Of Jericho Home Improvement LLC is 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 hired Erick and his dad to complete stairs and cut out an opening for the stairs. Although he was paid in full to complete the work, he did not finish it. Furthermore, he was also hired to complete a master bedroom addition for us. He ultimately ripped our roof off of our house and fled with over $25,000. The lack of a roof caused us thousands of dollars in damages and he still would not come back to at least put a roof back on. He also purchased materials for us just so he could steal it. He has been the worst and shadiest contractor that I have ever dealt with and I hope anyone that is thinking about hiring him doesn't. "

Turiya D on August 2025


Avatar for AN Pamir INC

AN Pamir INC

5.00(
5
)
Approved Pro

AN Pamir INC

5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

is 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 customer's interests, and make their concerns the basis of our business.

"helped me with cleaning up my kitchen, redoing the slabs and flooring !"

saiffy y on October 2025

is 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 customer's interests, and make their concerns the basis of our business.

"helped me with cleaning up my kitchen, redoing the slabs and flooring !"

saiffy y on October 2025


CSM Development Group, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

CSM Development Group, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
12 local quotes requested
11 years of experience

CSM Development Group, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

CSM Development Group, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Everything Under The Roof LLC

Everything Under The Roof LLC

4.95(
37
)
Approved Pro

Everything Under The Roof LLC

4.95(
37
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

We pride ourselves on being a unique construction company. Everything Under the Roof is an interior, residential construction company owned by Kim and Jay Spanier. At work we are a husband and wife team, but at home we are mom and dad, so we truly understand the importance of keeping your project orderly and on time, while keeping your family (including your pets) safe. We can also guarantee NO high pressure sales calls, and no crabby, condescending construction guys working on your home improvement project – just our family helping yours! Kim is your main point of contact through the project. She walks you through the construction process, acts as your personal construction jargon translator, and, most importantly, she is the budget master. Kim will help you shop for materials so that you stay on budget. Jay is the jobsite superintendent. He manages the day to day activities of your remodeling/construction project, he coordinates and manages the sub-contractors, and it’s his skillful carpentry that will transform your home. All of our projects work within the existing footprint of your house. What exactly does that mean? Well, in a nut shell, we don’t do additions, and we won’t raise your roof. We find all the hidden, un-used spaces in your house and re-create your floor plan to work for you and your family.

"My wife and I needed to finish our basement to accommodate our growing kids. We had an excellent experience with Everything Under The Roof. They really listened to what we wanted to build and everything was done well, on-time, and on-budget. One thing I particularly appreciated is that the owner was onsite doing the work, and not simply sending a team of workers. We'll definitely be using Everything Under The Roof for any future projects. "

Thomas H on September 2025

We pride ourselves on being a unique construction company. Everything Under the Roof is an interior, residential construction company owned by Kim and Jay Spanier. At work we are a husband and wife team, but at home we are mom and dad, so we truly understand the importance of keeping your project orderly and on time, while keeping your family (including your pets) safe. We can also guarantee NO high pressure sales calls, and no crabby, condescending construction guys working on your home improvement project – just our family helping yours! Kim is your main point of contact through the project. She walks you through the construction process, acts as your personal construction jargon translator, and, most importantly, she is the budget master. Kim will help you shop for materials so that you stay on budget. Jay is the jobsite superintendent. He manages the day to day activities of your remodeling/construction project, he coordinates and manages the sub-contractors, and it’s his skillful carpentry that will transform your home. All of our projects work within the existing footprint of your house. What exactly does that mean? Well, in a nut shell, we don’t do additions, and we won’t raise your roof. We find all the hidden, un-used spaces in your house and re-create your floor plan to work for you and your family.

"My wife and I needed to finish our basement to accommodate our growing kids. We had an excellent experience with Everything Under The Roof. They really listened to what we wanted to build and everything was done well, on-time, and on-budget. One thing I particularly appreciated is that the owner was onsite doing the work, and not simply sending a team of workers. We'll definitely be using Everything Under The Roof for any future projects. "

Thomas H on September 2025


Avatar for 3 Son's Siding & Gutters LLC

3 Son's Siding & Gutters LLC

5.00(
6
)
Approved Pro

3 Son's Siding & Gutters LLC

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
75 local quotes requested
7 years of experience

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025


Avatar for Fuery Development Group, LLC

Fuery Development Group, LLC

4.35(
15
)
Approved Pro

Fuery Development Group, LLC

4.35(
15
)
Approved Pro
Customers say: Quality work
19 years of experience
Free onsite estimate

Fuery Development Group, LLC has over 20 years of experience. We handle all renovations from: Siding, Additions, Remodels for kitchen, bathrooms and every room between. Commercial renovations as well! We offer both pressure treated and composite decking. For new construction, we handle everything from start to finish for you. From Design, speaking with the towns to approve permits all the way to the finished build. We do both Residential and Commercial work! If you would like a quote, please give us a call at 860-889-6301 or send us a message at Office@fuerydevelopmentgroupLLC.com We are happy to put you on our schedule :) We encourage you to also visit our website at fuerydevelopmentgroupllc.com

"Excellent price, excellent work, got the job done in a timely manner. We would definitely hire them again."

John L on May 2025

Fuery Development Group, LLC has over 20 years of experience. We handle all renovations from: Siding, Additions, Remodels for kitchen, bathrooms and every room between. Commercial renovations as well! We offer both pressure treated and composite decking. For new construction, we handle everything from start to finish for you. From Design, speaking with the towns to approve permits all the way to the finished build. We do both Residential and Commercial work! If you would like a quote, please give us a call at 860-889-6301 or send us a message at Office@fuerydevelopmentgroupLLC.com We are happy to put you on our schedule :) We encourage you to also visit our website at fuerydevelopmentgroupllc.com

"Excellent price, excellent work, got the job done in a timely manner. We would definitely hire them again."

John L on May 2025


"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023

We specialize in all aspects of Residential / Commercial Construction and Remodeling. For an immediate response to all of your Remodeling and Construction needs, call Joe (Owner) at 860-823-7645

"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023


"Zach at Reichelt construction built a garage for us. We are incredibly pleased with the final product. He was communicative, asked for our input, and was professional throughout the process. He even helped us out afterward when we needed to get an electric vehicle charge installed quickly. It was not inexpensive by any means, but it was definitely a reasonable price given the quality of the work and materials. It took a few months beyond the six months stated in the contract, but we have come to expect this with projects such as this one, and we never pushed to have it done faster. We could not recommend Reichelt CC enough if you have a job you want done right."

Michael M on June 2024

Reichelt Construction Contracting, LLC, would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call today! (860) 432-4436 or email rccontracting180@gmail.com

"Zach at Reichelt construction built a garage for us. We are incredibly pleased with the final product. He was communicative, asked for our input, and was professional throughout the process. He even helped us out afterward when we needed to get an electric vehicle charge installed quickly. It was not inexpensive by any means, but it was definitely a reasonable price given the quality of the work and materials. It took a few months beyond the six months stated in the contract, but we have come to expect this with projects such as this one, and we never pushed to have it done faster. We could not recommend Reichelt CC enough if you have a job you want done right."

Michael M on June 2024


Avatar for TimberWolf Contracting LLC.

TimberWolf Contracting LLC.

4.16(
50
)
Approved Pro

TimberWolf Contracting LLC.

4.16(
50
)
Approved Pro
Customers say: Terrific value
18 local quotes requested
40 years of experience

I am a licensed and insured Home Improvement Contractor with 30 years of experience in Home Improvements, Remodeling, and Repairs. We are a family owned business with my son working alongside me as a professional interior and exterior painter with both residential and commercial experience. Our attention to detail and workmanship is top-notch. We are reliable and will do whatever it takes to "make it right" for you.My professional abilities as a Handyman and Woodcrafter include but are not limited to the following: All types of flooring installation to include tile, laminate, and wood, wood floor refinishing, basic and finish carpentry, drywall installation/finishing, interior and exterior painting, kitchen and bath remodeling and repairs to include counter tops and , roofing installation and repairs, deck installation and refinishing, siding installation, masonry work, , window and door installation/repairs. We do a little bit of everything to include power washing. Please feel free to contact me with any questions in regards to any project s you have outstanding and would like to complete Make a list if you have numerous small items and give me a call, "No job is too small or too big". My rates are comparable but more often lower than my competitors. I have worked with area realtors on homes that required TLC and the results were outstanding. I pride myself on client satisfaction and look forward to working with you to turn your house into a home.

"Timber and Megan are consummate professionals who are timely, hard working and detail oriented. I was very fortunate to have them realize a project that was centered around creating an in-law apartment in an existing space in my home for my father. They worked with me every step of the way which resulted in a collaborative design with a nautical theme. The end result is stunning and everyone who sees it wants to live in it! Thank you Timber and Megan for making my vision a reality."

Dorothy a on July 2023

I am a licensed and insured Home Improvement Contractor with 30 years of experience in Home Improvements, Remodeling, and Repairs. We are a family owned business with my son working alongside me as a professional interior and exterior painter with both residential and commercial experience. Our attention to detail and workmanship is top-notch. We are reliable and will do whatever it takes to "make it right" for you.My professional abilities as a Handyman and Woodcrafter include but are not limited to the following: All types of flooring installation to include tile, laminate, and wood, wood floor refinishing, basic and finish carpentry, drywall installation/finishing, interior and exterior painting, kitchen and bath remodeling and repairs to include counter tops and , roofing installation and repairs, deck installation and refinishing, siding installation, masonry work, , window and door installation/repairs. We do a little bit of everything to include power washing. Please feel free to contact me with any questions in regards to any project s you have outstanding and would like to complete Make a list if you have numerous small items and give me a call, "No job is too small or too big". My rates are comparable but more often lower than my competitors. I have worked with area realtors on homes that required TLC and the results were outstanding. I pride myself on client satisfaction and look forward to working with you to turn your house into a home.

"Timber and Megan are consummate professionals who are timely, hard working and detail oriented. I was very fortunate to have them realize a project that was centered around creating an in-law apartment in an existing space in my home for my father. They worked with me every step of the way which resulted in a collaborative design with a nautical theme. The end result is stunning and everyone who sees it wants to live in it! Thank you Timber and Megan for making my vision a reality."

Dorothy a on July 2023


Avatar for Rdo Construction LLC

Rdo Construction LLC

5.00(
7
)
Approved Pro

Rdo Construction LLC

5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Warranties offered

RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.

"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"

Matt V on March 2025

RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.

"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"

Matt V on March 2025

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FAQs for addition to existing structure building service projects in East Hampton, CT

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The East Hampton, CT 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.