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Sunroom or patio enclosure builders in Southold

Avatar for JA Carpentry Works LLC
JA Carpentry Works LLC
PO Box 2671
4.98(
32
)
Approved Pro
JA Carpentry Works LLC
PO Box 2671
4.98(
32
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Our company prides itself on reliability, integrity and quality work. When JA Carpentry Works, LLC, is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Whether you need a small repair or NEW Renovation JA Carpentry Works, LLC, is the company to call. We look forward to earning your business! Thank you!

"Excellent job in a very professional manner. Javier was courteous and very responsive and on top of things I would recommend this company and him."

nitsana s on November 2023

Our company prides itself on reliability, integrity and quality work. When JA Carpentry Works, LLC, is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. Whether you need a small repair or NEW Renovation JA Carpentry Works, LLC, is the company to call. We look forward to earning your business! Thank you!

"Excellent job in a very professional manner. Javier was courteous and very responsive and on top of things I would recommend this company and him."

nitsana s on November 2023


Avatar for WOOD ISLAND BROS HOME IMPROVEMENT INC
WOOD ISLAND BROS HOME IMPROVEMENT INC
28 Winding Path 11
5.00(
2
)
Approved Pro
WOOD ISLAND BROS HOME IMPROVEMENT INC
28 Winding Path 11
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Wood Island Home Improvement you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Wood Island bros. is a great business, I hired them for a bunch of repairs in my home, including kitchen and window repair. I recommend this company, very efficient and and professional."

Melva C on October 2024

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Wood Island Home Improvement you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Wood Island bros. is a great business, I hired them for a bunch of repairs in my home, including kitchen and window repair. I recommend this company, very efficient and and professional."

Melva C on October 2024


Jack Reardon Construction
512 Front Street
5.00(
5
)
Approved Pro
Jack Reardon Construction
512 Front Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

With over 30 years of experience, Jack Reardon Construction is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your home improvement project. We're very timely with our work and never lose attention to detail. Call today you'll be pleased you did. We give free estimates!

"Hired Jack to replace a door-responded quickly, and communicated all phases and aspects of the job. Recommend highly!"

Larry H on January 2017

With over 30 years of experience, Jack Reardon Construction is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your home improvement project. We're very timely with our work and never lose attention to detail. Call today you'll be pleased you did. We give free estimates!

"Hired Jack to replace a door-responded quickly, and communicated all phases and aspects of the job. Recommend highly!"

Larry H on January 2017


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
226 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 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


Avatar for Final Touch Restoration
Final Touch Restoration
856-2 Johnson Ave.
New on HomeAdvisorNew on Angi
Approved Pro
Final Touch Restoration
856-2 Johnson Ave.
New on AngiNew on HomeAdvisor
Approved Pro
30 years of experience
Free onsite estimate

Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.

Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.


Avatar for Mak Wood Work INC.
Mak Wood Work INC.
5.00(
4
)
Approved Pro
Mak Wood Work INC.
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
894 local quotes requested

Mak Wood Work Inc specializes in custom cabinetry & custom closets, as well as general framing. As a locally owned and operated business, personal relationships are important to us. Our core values are providing high quality custom work and having great communication throughout the entire process. Let us help you plan your next project! Schedule a FREE Estimate - (631)879-1784

"Outstanding! Complex repair completed within just a few hours."

Kathryn B on January 2025

Mak Wood Work Inc specializes in custom cabinetry & custom closets, as well as general framing. As a locally owned and operated business, personal relationships are important to us. Our core values are providing high quality custom work and having great communication throughout the entire process. Let us help you plan your next project! Schedule a FREE Estimate - (631)879-1784

"Outstanding! Complex repair completed within just a few hours."

Kathryn B on January 2025


Sunview Enterprise Inc
New on HomeAdvisorNew on Angi
Approved Pro
Sunview Enterprise Inc
New on AngiNew on HomeAdvisor
Approved Pro
214 local quotes requested

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!


Avatar for JA LAND DEVELOPMENT
JA LAND DEVELOPMENT
328 Main St
5.00(
25
)
Approved Pro
JA LAND DEVELOPMENT
328 Main St
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
491 local quotes requested

J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls

"Jon is AMAZING!! We're extremely pleased with the backyard paver flatwork patio Jon from JA Land Development installed for us. From the start, Jon demonstrated a high level of honesty and transparency, ensuring we were informed every step of the way. His business practices were refreshingly upfront, and we appreciated his patience and generosity in working with us to bring our vision to life. The craftsmanship was exceptional - the paver work is solid, level, and beautifully laid out. Jon's attention to detail and commitment to quality were evident in every aspect of the job. What truly sets Jon apart, though, is his integrity and reliability. He was direct and clear about the start and finish dates, and he followed through without any delays. We trust him completely and would not hesitate to hire him for any future projects. We're deeply grateful for the exceptional service and workmanship he provided. Jon is a true professional, and his dedication to his craft is admirable. We're honored to have had the opportunity to work with him, and we wholeheartedly recommend him to anyone seeking a trustworthy and skilled contractor. He's a rare gem in the industry, and we're lucky to have found him. Cathy's assistance with the permits was also greatly appreciated, making the entire process seamless. To Jon, we offer our sincerest appreciation for a job well done - thank you for your hard work, expertise, and commitment to excellence. You are one in a million!! We can’t wait to do more business with you as you are so honest and trustworthy. 5 million star review!!!"

Stevie Rae H on June 2025

J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls

"Jon is AMAZING!! We're extremely pleased with the backyard paver flatwork patio Jon from JA Land Development installed for us. From the start, Jon demonstrated a high level of honesty and transparency, ensuring we were informed every step of the way. His business practices were refreshingly upfront, and we appreciated his patience and generosity in working with us to bring our vision to life. The craftsmanship was exceptional - the paver work is solid, level, and beautifully laid out. Jon's attention to detail and commitment to quality were evident in every aspect of the job. What truly sets Jon apart, though, is his integrity and reliability. He was direct and clear about the start and finish dates, and he followed through without any delays. We trust him completely and would not hesitate to hire him for any future projects. We're deeply grateful for the exceptional service and workmanship he provided. Jon is a true professional, and his dedication to his craft is admirable. We're honored to have had the opportunity to work with him, and we wholeheartedly recommend him to anyone seeking a trustworthy and skilled contractor. He's a rare gem in the industry, and we're lucky to have found him. Cathy's assistance with the permits was also greatly appreciated, making the entire process seamless. To Jon, we offer our sincerest appreciation for a job well done - thank you for your hard work, expertise, and commitment to excellence. You are one in a million!! We can’t wait to do more business with you as you are so honest and trustworthy. 5 million star review!!!"

Stevie Rae H on June 2025


Avatar for Allied Construction Corp
Allied Construction Corp
26 Pagnotta Dr
4.45(
161
)
Approved Pro
Allied Construction Corp
26 Pagnotta Dr
4.45(
161
)
Approved Pro
Customers say: True professional
1216 local quotes requested
36 years of experience

**We are now specializing in Kitchen Remodeling**At this time we are unable to take on Bathroom Remodeling projects**Our first priority has always been the satisfaction of our customers, and we take great pride in both the quality of our work and the quality of the customer service we extend to each and every one of our clients, regardless of the size of their project. When trusting Allied Construction Corporation with your home remodeling project, you are trusting a crew of dedicated and talented home remodeling experts to take you through every single step of the process, and to keep you up to date on developments. We always treat your project – and your home – with the utmost level of care and respect. We strive to ensure that every last detail of your work order is performed with the same level of quality we would apply to our own home. Our work over the years has proven to yield exceptionally high return on investment, making your home not only the haven you envisioned but also more valuable. What is more, we provide extremely affordable home remodeling services, making it possible for you to see your vision come to life without breaking the bank. We also offer Angie's List members a 10% Discount on all Labor. We have been on the Discovery Channel. (References upon request). Additional Phone: 516-500-8170 Additional email: alliedgcinc@aol.com.

"RUN FAR AWAY FROM ALLIED AND TOM. Tom took my money and did not complete the renovations as per our contract. He lied about having a licensed electrician to do electrical work, it was just one of his workers who's not licensed. I paid for a dumpster and when it was delivered by tom it was already half full from another allied job and I was asked to pay the full amount of $950. Tom didn't listen to anything I said regarding the work I requested and he changed my design and did work that was cheaper for him. I was priced for one of my ceiling's to be ripped out and reinstalled with new sheetrock, Tom waited until I was away on business then he installed sheetrock on top of the bad sheetrock and told me he ripped out the old sheetrock and installed the new sheetrock, I found out when my EC cut holes to install lights and we found 2 layers of sheetrock preventing the lights from being able to be installed. Allied construction is a cheap, sneaky company who will steal your money and breach your contract. Do not hire these people Tom is a lair. Tom wore a gun in my house on his hip and told me "I use this to get paid by customer who don't want to pay". Tom left live 120v wires hanging out of the walls and ceiling, he removed a banister and didn't replace it for 3 weeks making my home very unsafe for me and my 9 year old son."

Adam C on May 2025

**We are now specializing in Kitchen Remodeling**At this time we are unable to take on Bathroom Remodeling projects**Our first priority has always been the satisfaction of our customers, and we take great pride in both the quality of our work and the quality of the customer service we extend to each and every one of our clients, regardless of the size of their project. When trusting Allied Construction Corporation with your home remodeling project, you are trusting a crew of dedicated and talented home remodeling experts to take you through every single step of the process, and to keep you up to date on developments. We always treat your project – and your home – with the utmost level of care and respect. We strive to ensure that every last detail of your work order is performed with the same level of quality we would apply to our own home. Our work over the years has proven to yield exceptionally high return on investment, making your home not only the haven you envisioned but also more valuable. What is more, we provide extremely affordable home remodeling services, making it possible for you to see your vision come to life without breaking the bank. We also offer Angie's List members a 10% Discount on all Labor. We have been on the Discovery Channel. (References upon request). Additional Phone: 516-500-8170 Additional email: alliedgcinc@aol.com.

"RUN FAR AWAY FROM ALLIED AND TOM. Tom took my money and did not complete the renovations as per our contract. He lied about having a licensed electrician to do electrical work, it was just one of his workers who's not licensed. I paid for a dumpster and when it was delivered by tom it was already half full from another allied job and I was asked to pay the full amount of $950. Tom didn't listen to anything I said regarding the work I requested and he changed my design and did work that was cheaper for him. I was priced for one of my ceiling's to be ripped out and reinstalled with new sheetrock, Tom waited until I was away on business then he installed sheetrock on top of the bad sheetrock and told me he ripped out the old sheetrock and installed the new sheetrock, I found out when my EC cut holes to install lights and we found 2 layers of sheetrock preventing the lights from being able to be installed. Allied construction is a cheap, sneaky company who will steal your money and breach your contract. Do not hire these people Tom is a lair. Tom wore a gun in my house on his hip and told me "I use this to get paid by customer who don't want to pay". Tom left live 120v wires hanging out of the walls and ceiling, he removed a banister and didn't replace it for 3 weeks making my home very unsafe for me and my 9 year old son."

Adam C on May 2025

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

Yes—so long as it’s designed for your local weather. In cold regions, choose a four-season room with high-grade insulation to hold in heat during winter and block summer heat. The right framing, windows, and HVAC help the space stay comfortable and energy-efficient year-round. 

Work with a pro familiar with local codes, snow loads, and temperature swings to be sure your new sunroom stays durable through every season.

Most sunrooms take two to four weeks to build from demolition to final inspection. Larger footprints, custom designs, or extensive HVAC and electrical work can push the timeline to several months. 

Weather delays, permit approvals, and material lead times also matter, so ask your contractor for a detailed schedule before work starts. A clear plan lets you prep your home, line up financing, and avoid surprises while the crew is on-site.

Adding a sunroom often costs less than putting on a full-scale home addition because it uses lighter framing, minimal plumbing, and fewer finishes. A four-season room with high-end windows comes closest to home addition pricing, but three-season rooms, solariums, and screened-in porches are far cheaper. 

Compare detailed bids for both projects, then consider how you’ll use the space and what each option adds to your home’s value before you decide.

The Southold, 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.
Interior view of sunroom
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