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Find Addition to existing structure builders in West Cornwall

Avatar for Waveleone Construction, LLC

Waveleone Construction, LLC

4.96(
25
)
โ€ขApproved Pro

Waveleone Construction, LLC

4.96(
25
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

With experience in project management, construction, and property management, we leverage our industry knowledge and vendor relationships to ensure your project receives the upmost quality to maximize your investment. Our management team and pre-qualified contractors possess the general characteristics of experience, reliability, and honesty. With outstanding communication skills, we coordinate the various trades, and assure the project meets the goals of on-time delivery, expected quality, and committed budget.

"Francis is very good! Polite, professional, considerate, and offers quality service!"

Juan S on April 2023

With experience in project management, construction, and property management, we leverage our industry knowledge and vendor relationships to ensure your project receives the upmost quality to maximize your investment. Our management team and pre-qualified contractors possess the general characteristics of experience, reliability, and honesty. With outstanding communication skills, we coordinate the various trades, and assure the project meets the goals of on-time delivery, expected quality, and committed budget.

"Francis is very good! Polite, professional, considerate, and offers quality service!"

Juan S on April 2023


Avatar for Edidel Construction, LLC

Edidel Construction, LLC

5.00(
10
)
โ€ขApproved Pro

Edidel Construction, LLC

5.00(
10
)
โ€ขApproved Pro
Customers say: Quick response
55 local quotes requested
2 years of experience

Edidel Construction is a family-owned business specializing in roofing, siding, decking, and window installations. With over 30 yrs of combined experience, we pride ourselves on delivering top-notch craftsmanship and personalized service to every client. Founded by the Oyarzun family and a woman owned registered business, our company has quickly built a reputation for integrity and quality in the community. We understand that your home is your sanctuary, and we treat each project with the utmost care. Our skilled professionals use the best materials and techniques to ensure lasting beauty and durability. At Edidel Construction, we prioritize building strong relationships with our clients. From the initial consultation to project completion, we work closely with you to bring your vision to life. We also offer eco-friendly options to enhance your home and contribute to a sustainable future. Experience the Edidel difference and trust us to transform your home with style and efficiency!

"On time every day and put in a solid days work. There was no messing around on cell phones or wasting time. They did a great job installing the windows and cleaning up each day. I would highly recommend Edidel. Jen, her husband and their crew were wonderful "

donna r on May 2025

Edidel Construction is a family-owned business specializing in roofing, siding, decking, and window installations. With over 30 yrs of combined experience, we pride ourselves on delivering top-notch craftsmanship and personalized service to every client. Founded by the Oyarzun family and a woman owned registered business, our company has quickly built a reputation for integrity and quality in the community. We understand that your home is your sanctuary, and we treat each project with the utmost care. Our skilled professionals use the best materials and techniques to ensure lasting beauty and durability. At Edidel Construction, we prioritize building strong relationships with our clients. From the initial consultation to project completion, we work closely with you to bring your vision to life. We also offer eco-friendly options to enhance your home and contribute to a sustainable future. Experience the Edidel difference and trust us to transform your home with style and efficiency!

"On time every day and put in a solid days work. There was no messing around on cell phones or wasting time. They did a great job installing the windows and cleaning up each day. I would highly recommend Edidel. Jen, her husband and their crew were wonderful "

donna r on May 2025


Avatar for Heritage Builders

Heritage Builders

5.00(
1
)
โ€ขApproved Pro

Heritage Builders

5.00(
1
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Heritage Builders is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Worked closely with me from beginning to end explained everything step by step"

Chris G on March 2024

Heritage Builders is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Worked closely with me from beginning to end explained everything step by step"

Chris G on March 2024


Avatar for DiGiorgi Roofing & Siding Inc

DiGiorgi Roofing & Siding Inc

4.74(
175
)
โ€ขApproved Pro

DiGiorgi Roofing & Siding Inc

4.74(
175
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 local quotes requested

๐Ž๐ฏ๐ž๐ซ ๐Ÿ—๐Ÿ ๐˜๐ž๐š๐ซ๐ฌ ๐ข๐ง ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ! DiGiorgi Roofing & Siding, Inc. is a family-owned and operated company proudly serving Connecticut since 1933โ€”now extending into parts of Massachusetts, New York, and Rhode Island. Weโ€™re more than just roofing and siding. Our expert services include windows, doors, gutters, decks, fencing, awnings, skylights, and remodeling. We use top-quality products from ๐†๐€๐…, ๐‚๐ž๐ซ๐ญ๐š๐ข๐ง๐“๐ž๐ž๐, ๐ˆ๐ง๐Ÿ๐ข๐ง๐ข๐ญ๐ฒยฎ ๐›๐ฒ ๐Œ๐š๐ซ๐ฏ๐ข๐งยฎ, ๐€๐ฆ๐š๐ซ๐ซ, ๐๐ซ๐จ๐•๐ข๐š, ๐‘๐š๐ข๐ง๐“๐ž๐œ๐ก, ๐“๐ซ๐ž๐ฑยฎ, ๐’๐ฎ๐ฆ๐ฆ๐ž๐ซ๐’๐ฉ๐š๐œ๐žยฎ, and ๐•๐ž๐ฅ๐ฎ๐ฑ โ€”ensuring lasting beauty and performance. ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ ๐Ÿ“Œ Roofing ๐Ÿ“Œ Solar Roofing ๐Ÿ“Œ Siding ๐Ÿ“Œ Replacement Windows & Doors ๐Ÿ“Œ Garage Doors ๐Ÿ“Œ RainTech Gutter Systems ๐Ÿ“Œ Decks & Fences ๐Ÿ“Œ Awnings & Skylights ๐Ÿ“Œ Remodeling ๐Ÿ“Œ Epoxy Garage flooring

"My roof is leaking in every room. Digiorgi did the roofing. Called them one month ago to tarp roof, they refuses, claims it would leak more if the nailed tarp. Extremely poor work. Roof leaked within 1 year of installation."

Gwen d on July 2023

๐Ž๐ฏ๐ž๐ซ ๐Ÿ—๐Ÿ ๐˜๐ž๐š๐ซ๐ฌ ๐ข๐ง ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ! DiGiorgi Roofing & Siding, Inc. is a family-owned and operated company proudly serving Connecticut since 1933โ€”now extending into parts of Massachusetts, New York, and Rhode Island. Weโ€™re more than just roofing and siding. Our expert services include windows, doors, gutters, decks, fencing, awnings, skylights, and remodeling. We use top-quality products from ๐†๐€๐…, ๐‚๐ž๐ซ๐ญ๐š๐ข๐ง๐“๐ž๐ž๐, ๐ˆ๐ง๐Ÿ๐ข๐ง๐ข๐ญ๐ฒยฎ ๐›๐ฒ ๐Œ๐š๐ซ๐ฏ๐ข๐งยฎ, ๐€๐ฆ๐š๐ซ๐ซ, ๐๐ซ๐จ๐•๐ข๐š, ๐‘๐š๐ข๐ง๐“๐ž๐œ๐ก, ๐“๐ซ๐ž๐ฑยฎ, ๐’๐ฎ๐ฆ๐ฆ๐ž๐ซ๐’๐ฉ๐š๐œ๐žยฎ, and ๐•๐ž๐ฅ๐ฎ๐ฑ โ€”ensuring lasting beauty and performance. ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ ๐Ÿ“Œ Roofing ๐Ÿ“Œ Solar Roofing ๐Ÿ“Œ Siding ๐Ÿ“Œ Replacement Windows & Doors ๐Ÿ“Œ Garage Doors ๐Ÿ“Œ RainTech Gutter Systems ๐Ÿ“Œ Decks & Fences ๐Ÿ“Œ Awnings & Skylights ๐Ÿ“Œ Remodeling ๐Ÿ“Œ Epoxy Garage flooring

"My roof is leaking in every room. Digiorgi did the roofing. Called them one month ago to tarp roof, they refuses, claims it would leak more if the nailed tarp. Extremely poor work. Roof leaked within 1 year of installation."

Gwen d on July 2023


Avatar for FS Sanchez Landscaping LLC

FS Sanchez Landscaping LLC

4.78(
9
)
โ€ขApproved Pro

FS Sanchez Landscaping LLC

4.78(
9
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are a small, family owned operated full service landscaping company. Aside from all of your landscaping needs, we also specialize in, hardscaping, rock walls, paver and concrete patios, decks, new driveway construction and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we wonโ€™t leave until the job is done right. Call or click to schedule a free estimate today! We carry a home improvement license and we are fully insured.

"Job done well, on time."

Frank R on March 2024

We are a small, family owned operated full service landscaping company. Aside from all of your landscaping needs, we also specialize in, hardscaping, rock walls, paver and concrete patios, decks, new driveway construction and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we wonโ€™t leave until the job is done right. Call or click to schedule a free estimate today! We carry a home improvement license and we are fully insured.

"Job done well, on time."

Frank R on March 2024


Avatar for 3 Son's Siding & Gutters LLC

3 Son's Siding & Gutters LLC

5.00(
6
)
โ€ขApproved Pro

3 Son's Siding & Gutters LLC

5.00(
6
)
โ€ขApproved Pro
Super Service Award
Customers say: Quick response
11 local quotes requested
8 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 Lewis Construction

Lewis Construction

5.00(
3
)
โ€ขApproved Pro

Lewis Construction

5.00(
3
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we wonโ€™t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"My house is close to 100 years old. It has a lot of issues that took some creative construction problem solving. Mick was able to tackle each project and my house is beautiful as a result! Mick is hard working, pleasant and very skilled. I would recommend him in a heartbeat!"

Amy L on November 2024

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we wonโ€™t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"My house is close to 100 years old. It has a lot of issues that took some creative construction problem solving. Mick was able to tackle each project and my house is beautiful as a result! Mick is hard working, pleasant and very skilled. I would recommend him in a heartbeat!"

Amy L on November 2024


"Applied sun screen film to inside of large front storm window of my home. Good work. "

ALBERT M on November 2025

Family owned business with over 20 years experience - Remodeling Basements- Remodeling General- Remodeling Kitchen & Bathroom-

"Applied sun screen film to inside of large front storm window of my home. Good work. "

ALBERT M on November 2025


Avatar for Shapiro Construction

Shapiro Construction

4.75(
20
)
โ€ขApproved Pro

Shapiro Construction

4.75(
20
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025


All County Home Improvements

No reviews yet

All County Home Improvements

No reviews yet
31 years of experience

we have all licenced subcontractors for plumbing and electrical

we have all licenced subcontractors for plumbing and electrical

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FAQs for addition to existing structure building service projects in West Cornwall, 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 West Cornwall, CT homeownersโ€™ 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.