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Garage remodelers in Islip Terrace

Kiwi Restorations, LLC

194 Mill Road
5.00(
2
)
•Approved Pro

Kiwi Restorations, LLC

194 Mill Road
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024

Avatar for Granville House Victorians L.L.C.

Granville House Victorians L.L.C.

16 Riverdale Ave
5.00(
1
)
•Approved Pro

Granville House Victorians L.L.C.

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

The linkedin site will tell our Story. Clients will take advantage of Granville's in house Design capabilities with CAD. see granvillevictorians.com for examples of our work

"Granville House Victorians L.L.C. is extremely skilled and professional. My Victorian style house came out better than I could have dreamed. Granville took care of everything and they are extremely knowledgeable in what they do."

Jonathan P on January 2023

The linkedin site will tell our Story. Clients will take advantage of Granville's in house Design capabilities with CAD. see granvillevictorians.com for examples of our work

"Granville House Victorians L.L.C. is extremely skilled and professional. My Victorian style house came out better than I could have dreamed. Granville took care of everything and they are extremely knowledgeable in what they do."

Jonathan P on January 2023

The Castellon Renovation Corp.

4 Ridgedale Ave
5.00(
1
)
•Approved Pro

The Castellon Renovation Corp.

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

The Castellon Renovation Corp is proud to be a locally owned and operated company. We value honesty and integrity and treat 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 Bathroom, Kitchen Remodels, and major renovations we 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 guaranteeing your satisfaction!

"Milton is very trustworthy, and always on time. He doesn't try to make extra money off of you, just does the job you ask him to do"

Ronald x on July 2020

The Castellon Renovation Corp is proud to be a locally owned and operated company. We value honesty and integrity and treat 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 Bathroom, Kitchen Remodels, and major renovations we 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 guaranteeing your satisfaction!

"Milton is very trustworthy, and always on time. He doesn't try to make extra money off of you, just does the job you ask him to do"

Ronald x on July 2020

Avatar for Equatorial Renovations

Equatorial Renovations

135 Whitehouse Ave
5.00(
3
)
•Approved Pro

Equatorial Renovations

135 Whitehouse Ave
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

At Equatorial Renovations, we area dedicated to transforming your vision in to reality, with over 12 years of experience serving New York City and Nassau County, we offer a wide range of remodeling services to met your needs: Residential remodeling: from kitchen and bathroom renovations to entire home remodeling. Commercial Remodeling: remodeling services for offices and stores. We are committed to deliver top notch craftsmanship using the highest quality materials and proven construction techniques. Learn more about how we can turn your remodeling dreams in to reality, Contact us today!

"The job was done quickly and efficiently! A lot of attention to detail and it came out looking just as I'd imagined. As always, this crew does a fantastic job and keeps everything tidy :)"

Ashley M on March 2021

At Equatorial Renovations, we area dedicated to transforming your vision in to reality, with over 12 years of experience serving New York City and Nassau County, we offer a wide range of remodeling services to met your needs: Residential remodeling: from kitchen and bathroom renovations to entire home remodeling. Commercial Remodeling: remodeling services for offices and stores. We are committed to deliver top notch craftsmanship using the highest quality materials and proven construction techniques. Learn more about how we can turn your remodeling dreams in to reality, Contact us today!

"The job was done quickly and efficiently! A lot of attention to detail and it came out looking just as I'd imagined. As always, this crew does a fantastic job and keeps everything tidy :)"

Ashley M on March 2021

Avatar for Arthur DeRosa Building and Remodeling

Arthur DeRosa Building and Remodeling

10 Aldrich St
5.00(
12
)
•Approved Pro

Arthur DeRosa Building and Remodeling

10 Aldrich St
5.00(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."

Constantine M on March 2023

We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."

Constantine M on March 2023

Avatar for QC Construction

QC Construction

3 Valley Stream Street
5.00(
2
)
•Approved Pro

QC Construction

3 Valley Stream Street
5.00(
2
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We specialize in interior finish work such as: kitchen and bath remodels, basements, crown molding, trim work, built-ins, and more! We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Install went according to plan. The contractor was clean, organized, and on time. I would definitely use him again for any of my contracting needs."

Liam K on October 2024

We specialize in interior finish work such as: kitchen and bath remodels, basements, crown molding, trim work, built-ins, and more! We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Install went according to plan. The contractor was clean, organized, and on time. I would definitely use him again for any of my contracting needs."

Liam K on October 2024

Giuliano's Landscaping & Design Corp.

116 Lake Avenue
4.88(
8
)
•Approved Pro

Giuliano's Landscaping & Design Corp.

116 Lake Avenue
4.88(
8
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
258 local quotes requested

We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.

"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."

Robert G on August 2023

We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.

"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."

Robert G on August 2023

Avatar for SCI Construction Group

SCI Construction Group

165 Eads Street
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

SCI Construction Group

165 Eads Street
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
205 local quotes requested

Family owned business with over 20 years of experience handling all your Remodeling Needs for residential and commercial- Kitchen and Bathrooms, Room Additions, Basements, etc.

Family owned business with over 20 years of experience handling all your Remodeling Needs for residential and commercial- Kitchen and Bathrooms, Room Additions, Basements, etc.

Avatar for Argueta's Construction

Argueta's Construction

21 Winfield Ave.
5.00(
25
)
•Approved Pro

Argueta's Construction

21 Winfield Ave.
5.00(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
515 local quotes requested

Locally owned company with over 23 years of experience making your outdoor spaces a dream come true. We specialize only on new install!! We don’t do repairs!!! Family owned and operated, owner on site for all projects from start to finish. We take pride in making your outdoor space another place to enjoy your friends and family.

"Argueta Construction did my driveway, walkway, stoop, lightning and fence. They deliver a quality work, using quality materiales and creativity, with passion for details in timely manner and with a fair price, finding a quick solution for every single issue. 100% recommended."

Alejandro R on March 2024

Locally owned company with over 23 years of experience making your outdoor spaces a dream come true. We specialize only on new install!! We don’t do repairs!!! Family owned and operated, owner on site for all projects from start to finish. We take pride in making your outdoor space another place to enjoy your friends and family.

"Argueta Construction did my driveway, walkway, stoop, lightning and fence. They deliver a quality work, using quality materiales and creativity, with passion for details in timely manner and with a fair price, finding a quick solution for every single issue. 100% recommended."

Alejandro R on March 2024

Avatar for Islandwide Contracting

Islandwide Contracting

2226 1st Ave
5.00(
3
)
•Approved Pro

Islandwide Contracting

2226 1st Ave
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
590 local quotes requested

​At Islandwide Contracting LLC, we have been proudly serving Suffolk County and surrounding areas since 2019, bringing over 30 years of combined experience to every project. Our comprehensive range of residential and commercial construction services includes interior and exterior work, such as medical offices, restaurants, urgent care facilities, dormers, and extensions. We specialize in bathroom and kitchen renovations, as well as basement transformations. Contact us today for a free estimate at 631-779-9277, and let us help you build the dream you envision. ​**At Islandwide Contracting, we deeply appreciate the dedication and sacrifices of our military personnel, first responders, and senior citizens. As a token of our gratitude, we are proud to offer special discounts tailored specifically for these esteemed groups. Please inquire about these exclusive offers when you contact us, and let us assist you in bringing your vision to life.**

"Excellent. Workers were neat respectful and I was very happy with the results I will be using the company again for any work needed in my home."

Cathy V on June 2025

​At Islandwide Contracting LLC, we have been proudly serving Suffolk County and surrounding areas since 2019, bringing over 30 years of combined experience to every project. Our comprehensive range of residential and commercial construction services includes interior and exterior work, such as medical offices, restaurants, urgent care facilities, dormers, and extensions. We specialize in bathroom and kitchen renovations, as well as basement transformations. Contact us today for a free estimate at 631-779-9277, and let us help you build the dream you envision. ​**At Islandwide Contracting, we deeply appreciate the dedication and sacrifices of our military personnel, first responders, and senior citizens. As a token of our gratitude, we are proud to offer special discounts tailored specifically for these esteemed groups. Please inquire about these exclusive offers when you contact us, and let us assist you in bringing your vision to life.**

"Excellent. Workers were neat respectful and I was very happy with the results I will be using the company again for any work needed in my home."

Cathy V on June 2025

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FAQs for garage remodeling projects in Islip Terrace, NY

A garage apartment represents a valuable addition to your property when properly constructed according to local regulations. The potential benefits include additional living space for family members, rental income possibilities, and increased property value. 

Your specific return depends on local housing market conditions, construction quality, and ongoing maintenance. Consider consulting with a real estate professional regarding potential returns in your neighborhood.

Building a garage apartment requires multiple permits, with basic residential garage permits starting at $74 in most locations. You'll need separate approvals for structural elements, electrical systems, plumbing installations, and mechanical components. 

Many jurisdictions also require specific approval for accessory dwelling units. Contact your local building department early in your planning process to understand all requirements and associated costs.

Converting an existing garage into living space presents an alternative to new construction. The feasibility depends on your garage's structural condition, foundation type, and local zoning regulations. Key considerations include insulation requirements, utility connections, and moisture control. Research local codes thoroughly, as many municipalities have specific requirements for garage conversions.

The Islip Terrace, NY homeowners’ guide to garage remodelings

From average costs to expert advice, get all the answers you need to get your job done.

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