The 10 Best Basement Contractors in Harrison, NY 2025

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Top 10 Basement Professionals near Harrison, NY

Renzi’s Home Improvements Inc.

Renzi’s Home Improvements Inc.

Excellent 4.9

(80)

Excellent 4.9

(80)

Basement Finishing or Remodeling, General Contracting

40 hires on Thumbtack
Serves Harrison, NY

m. boucher says, "Would highly recommend Renzi's Home Improvements - Abe & his team rescued my kitchen renovation when my former contractor couldn't finish the project. Abe very quickly responded & assigned a great team to finish my kitchen renovation. Wilfredo & Juan showed up the next day & they completed my kitchen renovation - installing cabinets, new stove, microwave, plumbing, backsplash. The sink was moved to a different spot & they installed new piping. They were quick, prompt, very professional during the whole process. They also worked very clean & always left the site as clean as possible. We hit a couple of delays along the way when I had to re-order damaged cabinets, but they were very flexible & worked with the delayed schedule. Abe & his team went above & beyond what was needed. Am very happy that I found them !"See more

m. boucher says, "Would highly recommend Renzi's Home Improvements - Abe & his team rescued my kitchen renovation when my former contractor couldn't finish the project. Abe very quickly responded & assigned a great team to finish my kitchen renovation. Wilfredo & Juan showed up the next day & they completed my kitchen renovation - installing cabinets, new stove, microwave, plumbing, backsplash. The sink was moved to a different spot & they installed new piping. They were quick, prompt, very professional during the whole process. They also worked very clean & always left the site as clean as possible. We hit a couple of delays along the way when I had to re-order damaged cabinets, but they were very flexible & worked with the delayed schedule. Abe & his team went above & beyond what was needed. Am very happy that I found them !"

GVS CUSTOM DESIGNS LLC.

GVS CUSTOM DESIGNS LLC.

Excellent 4.9

(8)

Excellent 4.9

(8)

Basement Finishing or Remodeling, General Contracting

4 hires on Thumbtack
Serves Harrison, NY

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Bob B. says, "My fiance and I decided to renovate our 1,000 sq ft basement in Bayport Long Island as we are expecting and we would like to host majority of get togethers"See more

Bob B. says, "My fiance and I decided to renovate our 1,000 sq ft basement in Bayport Long Island as we are expecting and we would like to host majority of get togethers"

Modo Renovations LLC

Modo Renovations LLC

Exceptional 5.0

(13)

Exceptional 5.0

(13)

Basement Finishing or Remodeling, General Contracting

3 hires on Thumbtack
Serves Harrison, NY

Carrie K. says, "I used Modo for two different houses and both experiences were great. Spencer helped me work out design ideas that were right for my taste. The workers were professional. They came on time and finished in a timely manner. I am really happy with my choice to have Modo create not just a house but a home."See more

Carrie K. says, "I used Modo for two different houses and both experiences were great. Spencer helped me work out design ideas that were right for my taste. The workers were professional. They came on time and finished in a timely manner. I am really happy with my choice to have Modo create not just a house but a home."

Norberto Balbuena

Norberto Balbuena

Exceptional 5.0

(6)

Exceptional 5.0

(6)

Basement Finishing or Remodeling

4 hires on Thumbtack
Serves Harrison, NY

Colin V. says, "Had Norberto install guitar mounts, and the work was excellent! He was on time, professional, and ensured everything was secure and perfectly aligned. The mounts look great, and I’ll definitely hire him again for future projects."See more

Colin V. says, "Had Norberto install guitar mounts, and the work was excellent! He was on time, professional, and ensured everything was secure and perfectly aligned. The mounts look great, and I’ll definitely hire him again for future projects."

Yuqui Contracting

Yuqui Contracting

Exceptional 5.0

(5)

Exceptional 5.0

(5)

Basement Finishing or Remodeling, General Contracting

2 hires on Thumbtack
Serves Harrison, NY

Margaret T. says, "I am highly impressed with Yuqui Contracting and the whole team's work. Nestor was very responsive and professional and was able to know exactly what was needed to get the job done for my kitchen and bathroom project. I wish I could give six stars for Yuqui Contracting. I highly recommend Yuqui Contracting to anyone who is in need of a reliable and professional contracting company to do any home improvement project. The work was done in a timely manner and I am grateful. I definitely plan to use Yuqui Contracting again in the future. Thank you again! 😀"See more

Margaret T. says, "I am highly impressed with Yuqui Contracting and the whole team's work. Nestor was very responsive and professional and was able to know exactly what was needed to get the job done for my kitchen and bathroom project. I wish I could give six stars for Yuqui Contracting. I highly recommend Yuqui Contracting to anyone who is in need of a reliable and professional contracting company to do any home improvement project. The work was done in a timely manner and I am grateful. I definitely plan to use Yuqui Contracting again in the future. Thank you again! 😀"

Exceptional 5.0

(9)

Exceptional 5.0

(9)

Basement Finishing or Remodeling, General Contracting

9 hires on Thumbtack
Serves Harrison, NY

Madhu B. says, "We had our basement finished from Garry’s team. Everything was done with lot of care and attention to detail."See more

Madhu B. says, "We had our basement finished from Garry’s team. Everything was done with lot of care and attention to detail."

Antonjo Construction Inc.

Antonjo Construction Inc.

Great 4.7

(11)

Great 4.7

(11)

Basement Finishing or Remodeling, General Contracting

11 hires on Thumbtack
Serves Harrison, NY

Kevin N. says, "Incredible crew with amazing attention to detail. For once, a contractor that sticks to the budget and meets the timeline with no excuses, all the while doing world class quality work! I have yet to see a contractor in Greenwich of similar caliber. We’ll be back!"See more

Kevin N. says, "Incredible crew with amazing attention to detail. For once, a contractor that sticks to the budget and meets the timeline with no excuses, all the while doing world class quality work! I have yet to see a contractor in Greenwich of similar caliber. We’ll be back!"

Roldantas Contracting Corp

Roldantas Contracting Corp

Excellent 4.9

(42)

Excellent 4.9

(42)

Basement Finishing or Remodeling, General Contracting

41 hires on Thumbtack
Serves Harrison, NY

Amy W. says, "He was responsible, professional and had excellent craftsmanship. We would highly recommend him and plan to use him again in the future!"See more

Amy W. says, "He was responsible, professional and had excellent craftsmanship. We would highly recommend him and plan to use him again in the future!"

Dkai Contracting Inc

Dkai Contracting Inc

Very good 4.6

(32)

Very good 4.6

(32)

Basement Finishing or Remodeling, General Contracting

37 hires on Thumbtack
Serves Harrison, NY

Yinet Z. says, "I wanted to expand my closet by combining My his & hers closet + the guest room closet into one big closet in the master bedroom. I reached out to George at DKAI Contracting Inc. to inquire about this project. George was very knowledgeable about the project and understood exactly what I wanted. Him and his team went above and beyond. They were able to combine all three closets and seal off the wall on the other side of the guest room. It looks like there was never a door there! George and his team were very professional. George would come in often to assure that his team was on track; he would communicate effectively if there was an issue. They also came on a different day to install my closet system. Also, shout out to Marcos for his understanding and perfectionism! I love the way my closet looks. Now I have a huge closet, and it was fairly priced. I wholeheartedly recommend DKAI Contracting Inc. I will definitely use their business for future projects."See more

Yinet Z. says, "I wanted to expand my closet by combining My his & hers closet + the guest room closet into one big closet in the master bedroom. I reached out to George at DKAI Contracting Inc. to inquire about this project. George was very knowledgeable about the project and understood exactly what I wanted. Him and his team went above and beyond. They were able to combine all three closets and seal off the wall on the other side of the guest room. It looks like there was never a door there! George and his team were very professional. George would come in often to assure that his team was on track; he would communicate effectively if there was an issue. They also came on a different day to install my closet system. Also, shout out to Marcos for his understanding and perfectionism! I love the way my closet looks. Now I have a huge closet, and it was fairly priced. I wholeheartedly recommend DKAI Contracting Inc. I will definitely use their business for future projects."

RIJI Home improvements & Handywork INC

RIJI Home improvements & Handywork INC

Good 4.4

(22)

Good 4.4

(22)

General Contracting

25 hires on Thumbtack
Serves Harrison, NY

Peter Y. says, "We hired Riji Home Improvements and they did a tremendous amount of work on the renovation of our newly purchased apartment. I found Joe to be good to work with, interested in getting things done, and reasonably priced. The quality of work done was high in many areas; I would single out the tiling work in our shower and kitchen, and the work they did on patching and painting the apartment. Some of the work went above and beyond what we had asked for them to do. We really appreciated them and would hire them again in the future."See more

Peter Y. says, "We hired Riji Home Improvements and they did a tremendous amount of work on the renovation of our newly purchased apartment. I found Joe to be good to work with, interested in getting things done, and reasonably priced. The quality of work done was high in many areas; I would single out the tiling work in our shower and kitchen, and the work they did on patching and painting the apartment. Some of the work went above and beyond what we had asked for them to do. We really appreciated them and would hire them again in the future."

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is the best waterproof flooring for a basement?

There are several great options for waterproof basement flooring. For example, epoxy floors are waterproof but are thicker and sturdier than paint. Make sure the concrete substrate has been prepared for application.

Tile is a designer’s dream, giving you a moisture-resistant surface that’s infinitely customizable. Rubber sheets or tiles are also good waterproof options, particularly for playrooms, workout areas or laundry rooms.

Vinyl tiles and planks imitate wood or other materials very convincingly, provide moisture resistance and last a long time. And sheet vinyl is affordable and a great waterproofing solution for those in need of quick fixes.

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