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Sunroom or patio enclosure builders in Holtsville

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


Avatar for Four Seasons Sunrooms - Long Island
Four Seasons Sunrooms - Long Island
5005 Veterans Memorial Highway
4.33(
7
)
Approved Pro
Four Seasons Sunrooms - Long Island
5005 Veterans Memorial Highway
4.33(
7
)
Approved Pro
Customers say: Quick response
212 local quotes requested
50 years of experience

For over 40 years, Four Seasons has been a leader in manufacturing innovative, quality sunrooms and has become one of the largest manufacturers of seasonal screen enclosures, greenhouses and year-round sunrooms, solariums and conservatories in the entire world. Four Seasons offers "the best of both worlds" with industry-leading corporate strength and resources, combined with highly trained local, independently owned and operated dealers. The proven track record of thousands of local contractors and approved dealers validates our effectiveness of leading the market around the world. Our network of professionals live where you live, know what your needs are, and offer personalized attention and unparalleled local service. It's time for Four Seasons to help transform and improve your home!

"THIS IS A SCAM! They took our deposit and ran! Four Seasons sent over a 'salesman' who lied to us to get us to hand him over a $9000 deposit to build a sunroom on the back of our home. We were worried about fees and zoning issues with our town, and Four Seasons kept telling us all will be okay. But when our town raised zoning issues, Four Seasons refused to rectify the issues, and stop returning our calls and emails. They have ghosted us with our deposit and have not delivered any service. This is a SCAM! DO NOT HIRE THEM!"

Philip S on June 2025

For over 40 years, Four Seasons has been a leader in manufacturing innovative, quality sunrooms and has become one of the largest manufacturers of seasonal screen enclosures, greenhouses and year-round sunrooms, solariums and conservatories in the entire world. Four Seasons offers "the best of both worlds" with industry-leading corporate strength and resources, combined with highly trained local, independently owned and operated dealers. The proven track record of thousands of local contractors and approved dealers validates our effectiveness of leading the market around the world. Our network of professionals live where you live, know what your needs are, and offer personalized attention and unparalleled local service. It's time for Four Seasons to help transform and improve your home!

"THIS IS A SCAM! They took our deposit and ran! Four Seasons sent over a 'salesman' who lied to us to get us to hand him over a $9000 deposit to build a sunroom on the back of our home. We were worried about fees and zoning issues with our town, and Four Seasons kept telling us all will be okay. But when our town raised zoning issues, Four Seasons refused to rectify the issues, and stop returning our calls and emails. They have ghosted us with our deposit and have not delivered any service. This is a SCAM! DO NOT HIRE THEM!"

Philip S on June 2025


Avatar for Sunview Enterprise, Inc.
Sunview Enterprise, Inc.
248 Route 25A Ste. 3
4.59(
33
)
Approved Pro
Sunview Enterprise, Inc.
248 Route 25A Ste. 3
4.59(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 years of experience

Sunview Enterprise, Inc., takes pride in our customer service and our quality installations. We use high quality material to ensure your satisfaction. We are designers as well as builders. We help our customers design their dreams. Contact us for a free estimate with one of our knowledgeable staff members.

"I had pleasant conversation with Sunview Enterprise owner Bruce recently, it seems that we had miscommunication, he has resolved all my problems, and I would like to give him credit on his feedback. Our sunroom is my family and cat's favorite room now, really enjoy staying the sunroom."

Emi S on September 2022

Sunview Enterprise, Inc., takes pride in our customer service and our quality installations. We use high quality material to ensure your satisfaction. We are designers as well as builders. We help our customers design their dreams. Contact us for a free estimate with one of our knowledgeable staff members.

"I had pleasant conversation with Sunview Enterprise owner Bruce recently, it seems that we had miscommunication, he has resolved all my problems, and I would like to give him credit on his feedback. Our sunroom is my family and cat's favorite room now, really enjoy staying the sunroom."

Emi S on September 2022


Avatar for East End Designs, LLC
East End Designs, LLC
11 Bridal Path
4.92(
39
)
Approved Pro
East End Designs, LLC
11 Bridal Path
4.92(
39
)
Approved Pro
Super Service Award
Customers say: Quality work
15 years of experience
Free onsite estimate

For over 20 years, Shawn Piazza, the owner of East End Designs, LLC has been providing top quality renovations to the East End and throughout Suffolk County. The team at East End Designs has the capability and knowledge to bring your dream project from an idea to completion. Please call 631-565-1117 or email leanna@eastenddesigns.net to book your free consultation today.

"Incredible work ethic, quality. Had many innovative solutions, delivered on time and exceeded expectations. Project came in on time, on budget. Made was could have been a complicated project a great experience. "

D R on April 2025

For over 20 years, Shawn Piazza, the owner of East End Designs, LLC has been providing top quality renovations to the East End and throughout Suffolk County. The team at East End Designs has the capability and knowledge to bring your dream project from an idea to completion. Please call 631-565-1117 or email leanna@eastenddesigns.net to book your free consultation today.

"Incredible work ethic, quality. Had many innovative solutions, delivered on time and exceeded expectations. Project came in on time, on budget. Made was could have been a complicated project a great experience. "

D R on April 2025


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
274 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 Kitchen & Bath Works INC
Kitchen & Bath Works INC
1551 LIincoln Ave
5.00(
101
)
Approved Pro
Kitchen & Bath Works INC
1551 LIincoln Ave
5.00(
101
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
485 local quotes requested

Kitchen and Bath Works Inc has been owner operated and successfully in business since 1994. Offering a consultative approach and delivering on quality, custom work, our business has been overwhelmingly driven by word of mouth referrals. From start to finish, we stand by our work and our owner is committed to being present on all jobs.

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

Janet M on November 2023

Kitchen and Bath Works Inc has been owner operated and successfully in business since 1994. Offering a consultative approach and delivering on quality, custom work, our business has been overwhelmingly driven by word of mouth referrals. From start to finish, we stand by our work and our owner is committed to being present on all jobs.

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

Janet M on November 2023


Avatar for Classical Pavers
Classical Pavers
1667 Kenneth Ave
5.00(
47
)
Approved Pro
Classical Pavers
1667 Kenneth Ave
5.00(
47
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
813 local quotes requested

Classical Pavers serves both New Jersey and New York in the Tri-state area. We are masonry contractor company that specializes in the installation of outdoor living areas including paver driveways, walkways, patios, steps, stoops, retaining walls, culture stone, and fire pits. We are fully insured.

"Classical Pavers did a beautiful job replacing my front walkway! It was not a straightforward project because it was built on a steep slope with a curve. The owner Thiago, who oversees the project, was a pleasure to work with -- never used any pressure tactics, was very responsive to any questions, and gave a fair price. The two craftsmen who did the work were amazing! They arrived promptly every day, worked extremely hard, and did absolutely beautiful work. They hauled away all the old materials and tidied everything up when the job was done. We definitely would hire them again for a future project and highly recommend them."

Jessica S on November 2023

Classical Pavers serves both New Jersey and New York in the Tri-state area. We are masonry contractor company that specializes in the installation of outdoor living areas including paver driveways, walkways, patios, steps, stoops, retaining walls, culture stone, and fire pits. We are fully insured.

"Classical Pavers did a beautiful job replacing my front walkway! It was not a straightforward project because it was built on a steep slope with a curve. The owner Thiago, who oversees the project, was a pleasure to work with -- never used any pressure tactics, was very responsive to any questions, and gave a fair price. The two craftsmen who did the work were amazing! They arrived promptly every day, worked extremely hard, and did absolutely beautiful work. They hauled away all the old materials and tidied everything up when the job was done. We definitely would hire them again for a future project and highly recommend them."

Jessica S on November 2023


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2398 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025


Avatar for BuildRite Pro Inc.
BuildRite Pro Inc.
Suffolk County
4.11(
19
)
Approved Pro
BuildRite Pro Inc.
Suffolk County
4.11(
19
)
Approved Pro
1491 local quotes requested
Free onsite estimate

Here at Bawa Construction Group, we sustain our business on quality and integrity. We are experts in general contracting specializing in all types of remodeling, Concrete work, Hardscaping/Pavers, Kitchen/Bath/ and Basements. We are committed to providing quality services from the beginning to the end of your project or scope of work. We look forward to earning your business. We also offer financing options to all customers dealing with 30+ banks and lenders. Book your FREE ESTIMATE today!!!

"Didn’t make good on a project gone bed."

Gale M on February 2024

Here at Bawa Construction Group, we sustain our business on quality and integrity. We are experts in general contracting specializing in all types of remodeling, Concrete work, Hardscaping/Pavers, Kitchen/Bath/ and Basements. We are committed to providing quality services from the beginning to the end of your project or scope of work. We look forward to earning your business. We also offer financing options to all customers dealing with 30+ banks and lenders. Book your FREE ESTIMATE today!!!

"Didn’t make good on a project gone bed."

Gale M on February 2024

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FAQs for sunroom or patio enclosure building service projects in Holtsville, NY

A solarium represents a specialized sunroom variant constructed almost entirely from glass, including ceiling elements in most designs, to maximize daylight penetration. While every solarium qualifies as a sunroom, standard sunrooms feature conventional roofing and partial glass walls. True solariums require specialized engineering and materials, starting around $30,000 compared to basic sunrooms that begin around $6,000, but they deliver unmatched brightness and visual openness.

Construction timelines for average sunroom projects range from two to four weeks, while more elaborate or custom solarium installations may extend up to six months. Factors influencing completion include design complexity, permit processing, weather conditions, and material availability. Factory-built systems install more quickly than custom designs, but comprehensive projects require thorough planning, proper permitting, and sequential construction phases from foundation to finishing.

High-performance insulated glass with low-emissivity coatings provides optimal thermal management for most installations. Safety requirements mandate tempered or laminated construction for all panels. Southern exposures benefit from solar-control technologies that minimize heat accumulation, while northern installations prioritize thermal retention properties. Quality glazing represents a substantial portion of your overall investment, making it essential to balance performance specifications with budget considerations.

Most jurisdictions classify solariums as permanent structural additions requiring standard building permits ranging from $250 to $1,500. Projects incorporating electrical systems, climate control, or plumbing require additional specialized permits. Many municipalities also mandate architectural review, particularly in historically designated districts or planned communities. Proceeding without proper authorization risks significant financial penalties and potential mandatory removal, making proper permitting an essential investment.

The Holtsville, NY homeowners’ guide to sunroom or patio enclosure building services
From average costs to expert advice, get all the answers you need to get your job done.
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