Top-rated second story addition builders.

Get matched with top second story addition builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Second story addition builders in Brooklyn

Avatar for L & B Construction
L & B Construction
247 Wall St
4.84(
88
)
Approved Pro
L & B Construction
247 Wall St
4.84(
88
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
460 local quotes requested

L & B Construction is a family owned business with over 15 years of experience. Our main focus is on bathroom and kitchen remodeling, drywall repair, painting, carpentry, tile install and repair, and handyman services. We pride ourselves on giving an providing ours customers with the highest quality work. Also, passing savings from our affiliates that we purchase materials from.

"Excellent experience and beautiful work. The team was kind a respectful, and they had a great eye for detail. Thank you!"

Jerry S on May 2025

L & B Construction is a family owned business with over 15 years of experience. Our main focus is on bathroom and kitchen remodeling, drywall repair, painting, carpentry, tile install and repair, and handyman services. We pride ourselves on giving an providing ours customers with the highest quality work. Also, passing savings from our affiliates that we purchase materials from.

"Excellent experience and beautiful work. The team was kind a respectful, and they had a great eye for detail. Thank you!"

Jerry S on May 2025


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.76(
45
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.76(
45
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2301 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.

"The initial meeting with John was promising. He was straightforward, easy to talk to, and quickly provided a quote without being pushy. I appreciated that he offered light recommendations without trying to upsell us. After that first meeting, I felt comfortable moving forward. I had John come out one more time so my boyfriend could meet him, ask a few more questions, and finalize the siding and color choices. The next morning, John texted early, saying he’d be by within the hour to pick up the $10,000 deposit. We were told materials would be ordered right away and the project would begin by the end of the month. However, as that date approached, we hadn’t heard anything. When we reached out, we were told it would be delayed by another week — and then again, another week. We were okay with some delays, but the complete lack of communication was extremely frustrating, especially since we needed to coordinate our work schedules. We were also told the work wouldn’t involve anything on the inside, but that turned out not to be true — which was a big issue since we have two pets. During the project, our flower beds and garden were completely destroyed. While some wear and tear is expected, there was no reason for a large boxwood bush to be crushed with a cinder block when there was clearly space to work around it. Several things were damaged, including blinds, window sills, a shelf, and part of the entrance flooring. While I understand that accidents happen during construction, what bothered us most was the lack of accountability. None of these issues were addressed until we specifically called them back out to deal with them. John never showed up for a single walkthrough, and to our surprise, the entire job was done by a different company altogether — not his own crew. That was something we hadn't anticipated, and unfortunately, we didn’t think to confirm it beforehand again our fault. The windows installed were low quality and very off-brand compared to what we expected. We had also discussed having decorative grills/grid lines in the windows, which were completely left out. In the end, while everything listed in the contract was technically delivered, the overall experience left a lot to be desired. The workmanship felt sloppy, communication was almost nonexistent, and the lack of oversight from the owner was disappointing. We definitely feel we overpaid for what we received. It’s partly on us for not being more proactive during the process, but someone who takes pride in their business would have at least done one final inspection or walkthrough."

julianne p on July 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.

"The initial meeting with John was promising. He was straightforward, easy to talk to, and quickly provided a quote without being pushy. I appreciated that he offered light recommendations without trying to upsell us. After that first meeting, I felt comfortable moving forward. I had John come out one more time so my boyfriend could meet him, ask a few more questions, and finalize the siding and color choices. The next morning, John texted early, saying he’d be by within the hour to pick up the $10,000 deposit. We were told materials would be ordered right away and the project would begin by the end of the month. However, as that date approached, we hadn’t heard anything. When we reached out, we were told it would be delayed by another week — and then again, another week. We were okay with some delays, but the complete lack of communication was extremely frustrating, especially since we needed to coordinate our work schedules. We were also told the work wouldn’t involve anything on the inside, but that turned out not to be true — which was a big issue since we have two pets. During the project, our flower beds and garden were completely destroyed. While some wear and tear is expected, there was no reason for a large boxwood bush to be crushed with a cinder block when there was clearly space to work around it. Several things were damaged, including blinds, window sills, a shelf, and part of the entrance flooring. While I understand that accidents happen during construction, what bothered us most was the lack of accountability. None of these issues were addressed until we specifically called them back out to deal with them. John never showed up for a single walkthrough, and to our surprise, the entire job was done by a different company altogether — not his own crew. That was something we hadn't anticipated, and unfortunately, we didn’t think to confirm it beforehand again our fault. The windows installed were low quality and very off-brand compared to what we expected. We had also discussed having decorative grills/grid lines in the windows, which were completely left out. In the end, while everything listed in the contract was technically delivered, the overall experience left a lot to be desired. The workmanship felt sloppy, communication was almost nonexistent, and the lack of oversight from the owner was disappointing. We definitely feel we overpaid for what we received. It’s partly on us for not being more proactive during the process, but someone who takes pride in their business would have at least done one final inspection or walkthrough."

julianne p on July 2025


Avatar for A&R Construction, LLC
A&R Construction, LLC
657 Dekalb Avenue
5.00(
1
)
Approved Pro
A&R Construction, LLC
657 Dekalb Avenue
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
363 local quotes requested

We specialize in residential and commercial interior and exterior remodeling and renovation projects. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule an estimate today!

"Provides excellent service. Their team is professional, efficient, and delivers high-quality work on time and within budget. Communication is great, and they handle everything smoothly. Highly recommend!"

RAKESH M on February 2025

We specialize in residential and commercial interior and exterior remodeling and renovation projects. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule an estimate today!

"Provides excellent service. Their team is professional, efficient, and delivers high-quality work on time and within budget. Communication is great, and they handle everything smoothly. Highly recommend!"

RAKESH M on February 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
1253 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


Avatar for star22home
star22home
22 Plainfield Ave
4.64(
74
)
Approved Pro
star22home
22 Plainfield Ave
4.64(
74
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
535 local quotes requested

Our mission is to service our customers in a prompt and professional manner. We do not consider a home improvement or remodeling project complete until the work is finished, the job site is clean, and the customer is completely satisfied. Licensed & Insured since 1997

"This is an overdue review. I hired Bernie and his team for a kitchen remodel in June 2021, after he did an excellent job with my three bathrooms in 2020. The kitchen remodel was also excellent. His works are efficient, hardworking and clean. My remodel took two weeks, as he had quoted and for the exact price he had quoted. I would hire him and his team again and I referred them to a coworker for her bathroom project. She was also very pleased with their work."

Maria C on January 2025

Our mission is to service our customers in a prompt and professional manner. We do not consider a home improvement or remodeling project complete until the work is finished, the job site is clean, and the customer is completely satisfied. Licensed & Insured since 1997

"This is an overdue review. I hired Bernie and his team for a kitchen remodel in June 2021, after he did an excellent job with my three bathrooms in 2020. The kitchen remodel was also excellent. His works are efficient, hardworking and clean. My remodel took two weeks, as he had quoted and for the exact price he had quoted. I would hire him and his team again and I referred them to a coworker for her bathroom project. She was also very pleased with their work."

Maria C on January 2025


Avatar for Alcon Restoration LLC
Alcon Restoration LLC
564 E 4TH ST
3.95(
88
)
Approved Pro
Alcon Restoration LLC
564 E 4TH ST
3.95(
88
)
Approved Pro
Customers say: Terrific value
527 local quotes requested
16 years of experience

Alcon Restoration LLC is a full service contracting company. By doing this, we are able to more accurately control the project’s budget, timeline, quality, design, and meticulous attention to detail. Please call our office for more details. 718-552-7762 Do to our current install schedule our projects starts at $2000.

"They were excellent to work with. Communication was always good. Their workers are top notch."

Sealy J on May 2025

Alcon Restoration LLC is a full service contracting company. By doing this, we are able to more accurately control the project’s budget, timeline, quality, design, and meticulous attention to detail. Please call our office for more details. 718-552-7762 Do to our current install schedule our projects starts at $2000.

"They were excellent to work with. Communication was always good. Their workers are top notch."

Sealy J on May 2025


Avatar for CNM Construction
CNM Construction
24 Bay 31 St
4.86(
145
)
Approved Pro
CNM Construction
24 Bay 31 St
4.86(
145
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
939 local quotes requested

Finish your project right, the first time. Our reputation speaks for itself. Founded in 1995, CNM Construction is a family owned and operated business that provides a wide array of top notch services ranging from new construction to complete and minor renovations. We design and build to each customer’s individual taste, and our commitment to quality and safety is unmatched. At CNM Construction our goal is simple: To provide our customers with only the highest level of service from the beginning of their project to the end. Over the years, we have developed professional relationships which have helped us maintain the highest standards of quality and craftsmanship. CNM Construction is a proud member of the Better Business Bureau and a DCA license holder, and since we have an unblemished record of customer satisfaction, our customers can be sure that the service they receive will always meet the highest standards. We look forward to meeting with you and answering any questions you may have about CNM Construction.

"CNM Construction was the best in business. Very well done. Highly recommend. Thanks to Max."

Micah B on July 2025

Finish your project right, the first time. Our reputation speaks for itself. Founded in 1995, CNM Construction is a family owned and operated business that provides a wide array of top notch services ranging from new construction to complete and minor renovations. We design and build to each customer’s individual taste, and our commitment to quality and safety is unmatched. At CNM Construction our goal is simple: To provide our customers with only the highest level of service from the beginning of their project to the end. Over the years, we have developed professional relationships which have helped us maintain the highest standards of quality and craftsmanship. CNM Construction is a proud member of the Better Business Bureau and a DCA license holder, and since we have an unblemished record of customer satisfaction, our customers can be sure that the service they receive will always meet the highest standards. We look forward to meeting with you and answering any questions you may have about CNM Construction.

"CNM Construction was the best in business. Very well done. Highly recommend. Thanks to Max."

Micah B on July 2025


Avatar for Inson Dubois Wood LLC
Inson Dubois Wood LLC
526 West 26th Street #805
5.00(
12
)
Approved Pro
Inson Dubois Wood LLC
526 West 26th Street #805
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1217 local quotes requested

Full Service Residential Design Firm that focuses on full transparency and meeting our clients budget and timeline. Impeccable attention to detail and cost analysis are our strong point. A full design team takes your project from inception to completion in record time.

"Inson is a creative genius with a superb eye. He did everything with meticulous detail and completely transformed our apartment into an amazing, gorgeous home. We enjoy entertaining, and our friends love coming over, always remarking how beautiful and inviting our home is- and that was exactly what we wanted, except Inson brilliantly upgraded our concept, within budget and on time (even with our aggressive timeline because we needed to be out of our old place and into our new within months!). Inson’s team was also great to work with - always polite and professional. We highly recommend Inson and plan on working with him again on our Hamptons home!"

Sandy T on November 2021

Full Service Residential Design Firm that focuses on full transparency and meeting our clients budget and timeline. Impeccable attention to detail and cost analysis are our strong point. A full design team takes your project from inception to completion in record time.

"Inson is a creative genius with a superb eye. He did everything with meticulous detail and completely transformed our apartment into an amazing, gorgeous home. We enjoy entertaining, and our friends love coming over, always remarking how beautiful and inviting our home is- and that was exactly what we wanted, except Inson brilliantly upgraded our concept, within budget and on time (even with our aggressive timeline because we needed to be out of our old place and into our new within months!). Inson’s team was also great to work with - always polite and professional. We highly recommend Inson and plan on working with him again on our Hamptons home!"

Sandy T on November 2021


Avatar for Expo Contracting Corp
Expo Contracting Corp
114 Albemarle Rd
4.68(
31
)
Approved Pro
Expo Contracting Corp
114 Albemarle Rd
4.68(
31
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1162 local quotes requested

Expo Contracting Corp is a full service general contracting business with over 24 years of experience in the construction industry. Mohammad had built a successful business in the Brooklyn area by delivering quality to every homeowner he works with. Everything from the construction detail to clean up is navigated with professionalism and efficiency. Expo Contracting Corp is known for their ability to "do whatever is takes" to get the project completed to the homeowners standards. Call for any interior or exterior remodeling needs. Visit us at www.expo2020cont.com

"Had a leak in my ceiling in my top floor apartment. The fixes were inspected and done in a timely manner. Am satisfied with how my ceiling looks"

Sasha V on December 2024

Expo Contracting Corp is a full service general contracting business with over 24 years of experience in the construction industry. Mohammad had built a successful business in the Brooklyn area by delivering quality to every homeowner he works with. Everything from the construction detail to clean up is navigated with professionalism and efficiency. Expo Contracting Corp is known for their ability to "do whatever is takes" to get the project completed to the homeowners standards. Call for any interior or exterior remodeling needs. Visit us at www.expo2020cont.com

"Had a leak in my ceiling in my top floor apartment. The fixes were inspected and done in a timely manner. Am satisfied with how my ceiling looks"

Sasha V on December 2024


Avatar for Done-Rite Contracting Inc.
Done-Rite Contracting Inc.
17 Hammock Ln
5.00(
55
)
Approved Pro
Done-Rite Contracting Inc.
17 Hammock Ln
5.00(
55
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
421 local quotes requested

Licensed and insured contracting company with promising work and beautiful results. No job is too big or too small.

"I have been using Done-Rite Contracting for more than 7 years now. They have doing various jobs for me from small ones like mounting a tv or ceiling fan to large ones such as a new gazebo install and a complete bath gut tub to shower renovation. The quality of their work and attention to detail is what sets them apart from other contractors. They include you in all aspects of the project insuring that you completely satisfied when they are finished. The Dans, as I call them, are very respectful of you and your home and take extreme care during the construction project to contain the mess and clean up daily. Many people are concerned at who they allow in their home, but these men are very trustworthy and professional and have such pleasant personalities that you will look forward to the next project and want them return."

R D on March 2025

Licensed and insured contracting company with promising work and beautiful results. No job is too big or too small.

"I have been using Done-Rite Contracting for more than 7 years now. They have doing various jobs for me from small ones like mounting a tv or ceiling fan to large ones such as a new gazebo install and a complete bath gut tub to shower renovation. The quality of their work and attention to detail is what sets them apart from other contractors. They include you in all aspects of the project insuring that you completely satisfied when they are finished. The Dans, as I call them, are very respectful of you and your home and take extreme care during the construction project to contain the mess and clean up daily. Many people are concerned at who they allow in their home, but these men are very trustworthy and professional and have such pleasant personalities that you will look forward to the next project and want them return."

R D on March 2025

...
Showing 1-10 of 947
The Brooklyn, NY homeowners’ guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
A girl playing with teddy bear while smiling mother and grandmother at kitchen island
Mar 31, 2025
Mar 31, 2025
Explore how much quartzite countertops cost based on factors such as their size, location, design, finish, and labor rates.
Interior view of sunroom
Jul 9, 2025
Jul 9, 2025
Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
Share project details to get started.