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Find Addition to existing structure builders in Greenlawn

MC Squared Renovations

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MC Squared Renovations

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

MC Squared Renovations 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.

MC Squared Renovations 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.


American Home and Design, Inc.

5.00(
23
)
Approved Pro

American Home and Design, Inc.

5.00(
23
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

"He has been fantastic!"

Chris P on June 2020

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

"He has been fantastic!"

Chris P on June 2020


Avatar for Exterior Team Home Services, Inc.

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

Exterior Team Home Services, Inc takes 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. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023

Exterior Team Home Services, Inc takes 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. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023


Avatar for Chris Stone Homes

Chris Stone Homes

5.00(
9
)
Approved Pro

Chris Stone Homes

5.00(
9
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

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.

""

chris d on November 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.

""

chris d on November 2020


Avatar for Carpenters NY

Carpenters NY

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Carpenters NY

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
26 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for Premier Home Remodeling & Design

Premier Home Remodeling & Design

4.55(
21
)
Approved Pro

Premier Home Remodeling & Design

4.55(
21
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

With close to combined 30 years of experience, we are a locally owned, and operated company that values honesty, and integrity, and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bath Remodels, Kitchen Remodels, Roofing & Siding, Extensions & Dormers, Handicap Alterations, but also offer a wide range of expertise for a variety of other 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! Come check out our beautiful showroom right off middle country road in Calverton Commons shopping center and see our large selection of Tile, Marble, Wood flooring, Vinyl flooring, Quartz and Granite Counter tops, and Cabinets!

"Premier home remodeling did a amazing job on a big renovation we had done on our home. We had our unfinished basement, kitchen and 2 bathrooms remodeled. Charles and the crew were professional, clean, and super friendly. They had great suggestions, and designed our kitchen a way me and my husband never thought could be done. Our bathrooms are beautiful, and our basement is a great new living space to our home. We will definitely use them again and will be recommending them to all of our family and friends. Thank you premier!"

Maria P on June 2025

With close to combined 30 years of experience, we are a locally owned, and operated company that values honesty, and integrity, and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bath Remodels, Kitchen Remodels, Roofing & Siding, Extensions & Dormers, Handicap Alterations, but also offer a wide range of expertise for a variety of other 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! Come check out our beautiful showroom right off middle country road in Calverton Commons shopping center and see our large selection of Tile, Marble, Wood flooring, Vinyl flooring, Quartz and Granite Counter tops, and Cabinets!

"Premier home remodeling did a amazing job on a big renovation we had done on our home. We had our unfinished basement, kitchen and 2 bathrooms remodeled. Charles and the crew were professional, clean, and super friendly. They had great suggestions, and designed our kitchen a way me and my husband never thought could be done. Our bathrooms are beautiful, and our basement is a great new living space to our home. We will definitely use them again and will be recommending them to all of our family and friends. Thank you premier!"

Maria P on June 2025


"Office renovation"

don e on July 2021

Bi Bi Delevpment Group

"Office renovation"

don e on July 2021


Coastal Carpentry Corp.

5.00(
1
)
Approved Pro

Coastal Carpentry Corp.

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

Coastal Carpentry Corp, 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.

"They were very easy to work with and I enjoyed their company."

Chad N on July 2021

Coastal Carpentry Corp, 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.

"They were very easy to work with and I enjoyed their company."

Chad N on July 2021


Impresa Construction, Inc.

5.00(
4
)
Approved Pro

Impresa Construction, Inc.

5.00(
4
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 years of experience

Welcome to Impresa Construction, Inc.! We have been serving Bellmore and the surrounding areas for over 25 years. We take pride in the quality of our work, and offer it at a fair price! No matter the drywall or plaster job, we do it all. Give us a call today and let us be your 1 stop solution to all your home improvement needs!

"I was so pleased to be connected to Eddie and the Impresa Construction crew through Home Advisor. They were awesome! We had a complete room renovation (floor, ceiling, walls gutted) as well as updating the ceiling, all molding and painting in a dining room. Eddie and his crew were very knowledgeable and helpful throughout the whole process and did a beautiful job on everything they touched- flooring, drywall, ceilings, plaster, painting. Eddie is extremely tidy as well and made sure to clean up quickly and in a thorough manner. Couldn't be happier! I will definitely hire him again !!!"

Eileen M on August 2018

Welcome to Impresa Construction, Inc.! We have been serving Bellmore and the surrounding areas for over 25 years. We take pride in the quality of our work, and offer it at a fair price! No matter the drywall or plaster job, we do it all. Give us a call today and let us be your 1 stop solution to all your home improvement needs!

"I was so pleased to be connected to Eddie and the Impresa Construction crew through Home Advisor. They were awesome! We had a complete room renovation (floor, ceiling, walls gutted) as well as updating the ceiling, all molding and painting in a dining room. Eddie and his crew were very knowledgeable and helpful throughout the whole process and did a beautiful job on everything they touched- flooring, drywall, ceilings, plaster, painting. Eddie is extremely tidy as well and made sure to clean up quickly and in a thorough manner. Couldn't be happier! I will definitely hire him again !!!"

Eileen M on August 2018


Avatar for Premier Builders & Construction

Premier Builders & Construction

5.00(
4
)
Approved Pro

Premier Builders & Construction

5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"Premier Builders was trustworthy and a pleasure to work with. A+ job. Would recommend to anyone remodeling their home."

Mike V on October 2022

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"Premier Builders was trustworthy and a pleasure to work with. A+ job. Would recommend to anyone remodeling their home."

Mike V on October 2022

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FAQs for addition to existing structure building service projects in Greenlawn, 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 Greenlawn, 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.