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Find Addition to existing structure builders in Ithaca

Ward's Construction, Inc.

5.00(
1
)
•Approved Pro

Ward's Construction, Inc.

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

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

""

Eric C on July 2020

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

""

Eric C on July 2020

Avatar for JBK Builders

JBK Builders

4.91(
11
)
•Approved Pro

JBK Builders

4.91(
11
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Call JBK Builders for all your home remodel and siding needs. We established this company on a solid foundation of excellent customer service and quality work Call now for a free estimate!

"The owner is great to work with. Keep you updated on everything. The painter is superb and easy to get along with. They (company) go out of their way to make sure you are happy. You can't beat them, I highly recommend you call and use them."

Jim L on September 2020

Call JBK Builders for all your home remodel and siding needs. We established this company on a solid foundation of excellent customer service and quality work Call now for a free estimate!

"The owner is great to work with. Keep you updated on everything. The painter is superb and easy to get along with. They (company) go out of their way to make sure you are happy. You can't beat them, I highly recommend you call and use them."

Jim L on September 2020

Avatar for Morehouse Construction Group

Morehouse Construction Group

4.67(
3
)
•Approved Pro

Morehouse Construction Group

4.67(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With over 13 years experience in the home improvement industry, Morehouse Construction Group is your industry expert in Central/Northern, NY area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Josh was very knowledgeable and professional. After he finished what we hired him to do we hired him back to do additional work. We are very happy with his work and our porch!"

Kane M on April 2021

With over 13 years experience in the home improvement industry, Morehouse Construction Group is your industry expert in Central/Northern, NY area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Josh was very knowledgeable and professional. After he finished what we hired him to do we hired him back to do additional work. We are very happy with his work and our porch!"

Kane M on April 2021

Avatar for Norb Miller General Contractor

Norb Miller General Contractor

4.62(
50
)
•Approved Pro

Norb Miller General Contractor

4.62(
50
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
22 local quotes requested

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024

Avatar for Merrill Home Renovations & Contracting

Merrill Home Renovations & Contracting

5.00(
5
)
•Approved Pro

Merrill Home Renovations & Contracting

5.00(
5
)
•Approved Pro
Customers say: Quick response
15 local quotes requested

We specialize in: Decks, Siding, Windows and doors, Interior/ exterior framing, Drywall, trim, finishing work, New construction, Concrete pads, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Skyler from Merrill Home Renovation recently transformed my back porch into a beautiful and functional four-season multipurpose room, and the entire experience exceeded every expectation I had. His craftsmanship is exceptional — every detail is precise, beautifully finished, and clearly done with pride and skill. The room feels warm, inviting, and seamlessly integrated with the rest of my home, and I find myself smiling every time I walk into it. What truly set this project apart was Skyler’s professionalism. His communication was clear and consistent, he showed up when he said he would, and he kept the workspace clean and organized throughout the renovation. He stayed on schedule, stayed on budget, and made the entire process easy and stress-free. I highly recommend Merrill Home Renovation. Skyler is talented, dependable, and committed to delivering top-quality results. I absolutely love my new room."

Tarry H on December 2025

We specialize in: Decks, Siding, Windows and doors, Interior/ exterior framing, Drywall, trim, finishing work, New construction, Concrete pads, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Skyler from Merrill Home Renovation recently transformed my back porch into a beautiful and functional four-season multipurpose room, and the entire experience exceeded every expectation I had. His craftsmanship is exceptional — every detail is precise, beautifully finished, and clearly done with pride and skill. The room feels warm, inviting, and seamlessly integrated with the rest of my home, and I find myself smiling every time I walk into it. What truly set this project apart was Skyler’s professionalism. His communication was clear and consistent, he showed up when he said he would, and he kept the workspace clean and organized throughout the renovation. He stayed on schedule, stayed on budget, and made the entire process easy and stress-free. I highly recommend Merrill Home Renovation. Skyler is talented, dependable, and committed to delivering top-quality results. I absolutely love my new room."

Tarry H on December 2025

Avatar for Sentri Homes

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1657 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

FAIRBROTHER CARPENTRY

5.00(
1
)

FAIRBROTHER CARPENTRY

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Avatar for J&D Windows and Doors General Contracting, LLC.

J&D Windows and Doors General Contracting, LLC.

4.97(
32
)

J&D Windows and Doors General Contracting, LLC.

4.97(
32
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Fully insured General Contracting company with free home estimates specializing in Windows and Doors. Our products have a life time warranty with them as well as a variety of different options to accommodate your wants, needs, and budgets! Check out our Facebook, google page, and website listed below for yourself to see that you’re in good hands with J&D! To help with your long and late work hours, we are now offering E-Quotes on all windows, sliding glass doors, and ProVia door products! Go to our website, click on E-Quotes to learn more.

"Ok so I am writing a review everywhere I can for David and crew. Basically havr been using David and J&D for every aspect of the house! Windows, Doors, Facade wall, Kitchen, Siding etc. Have yet to have any bad experience with these guys!! Wonderful, efficient, courteous, professional, and I cannot say this enough… what a crack up! Thank you so much guys for taking care of me and my winderful “new” home. It is an honor and a pleasure working with you!"

Danielle St M on September 2024

Fully insured General Contracting company with free home estimates specializing in Windows and Doors. Our products have a life time warranty with them as well as a variety of different options to accommodate your wants, needs, and budgets! Check out our Facebook, google page, and website listed below for yourself to see that you’re in good hands with J&D! To help with your long and late work hours, we are now offering E-Quotes on all windows, sliding glass doors, and ProVia door products! Go to our website, click on E-Quotes to learn more.

"Ok so I am writing a review everywhere I can for David and crew. Basically havr been using David and J&D for every aspect of the house! Windows, Doors, Facade wall, Kitchen, Siding etc. Have yet to have any bad experience with these guys!! Wonderful, efficient, courteous, professional, and I cannot say this enough… what a crack up! Thank you so much guys for taking care of me and my winderful “new” home. It is an honor and a pleasure working with you!"

Danielle St M on September 2024

Avatar for B.R.C Remodel, Construction, & Repair

B.R.C Remodel, Construction, & Repair

No reviews yet

B.R.C Remodel, Construction, & Repair

No reviews yet
Free onsite estimate

We offer high- quality home remodel, construction, & repair. A list of our services include but are not limited to: Home remodel, Flooring, Framing, Roofing, Painting, Decks, Sheds, & Garages, Siding, Clean outs & more! Appliance Installation

We offer high- quality home remodel, construction, & repair. A list of our services include but are not limited to: Home remodel, Flooring, Framing, Roofing, Painting, Decks, Sheds, & Garages, Siding, Clean outs & more! Appliance Installation

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FAQs for addition to existing structure building service projects in Ithaca, NY

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 Ithaca, NY 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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