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Basement remodelers in Nassau
PH Contracting is 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.
PH Contracting is 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.
Thank you for considering Capital Region & New England Home Repair. We are always prompt, courteous and professional. We have the experience and expertise to get your project done right the first time.
"Brian was responsive at every stage of the project. He came out and showed he understood the project. Responded quickly with a project cost. The work was done professionally, and when it was agreed to be done."
patrick m on July 2025
Thank you for considering Capital Region & New England Home Repair. We are always prompt, courteous and professional. We have the experience and expertise to get your project done right the first time.
"Brian was responsive at every stage of the project. He came out and showed he understood the project. Responded quickly with a project cost. The work was done professionally, and when it was agreed to be done."
patrick m on July 2025
We are a locally owned and operated company that values honesty and integrity and treats 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 Additions and Basement Remodels, but 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 guarantee your satisfaction!
"Brian and the Zono team completed a new ground-level deck and upper deck railing remodel & stairs for us. I found Brian to be a great partner during the design process, and I felt like we ended up with something that felt custom to our space and needs. The crew was friendly and showed care around our home. Best of all, we get to enjoy the deck as a family!"
Melia D on April 2025
We are a locally owned and operated company that values honesty and integrity and treats 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 Additions and Basement Remodels, but 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 guarantee your satisfaction!
"Brian and the Zono team completed a new ground-level deck and upper deck railing remodel & stairs for us. I found Brian to be a great partner during the design process, and I felt like we ended up with something that felt custom to our space and needs. The crew was friendly and showed care around our home. Best of all, we get to enjoy the deck as a family!"
Melia D on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. I have been working on residential improvements professionally and personally for over 25 years. I specialize in detailed carpentry work to enhance the comfort of any home. From closets, entryway or kitchen built-ins to full framing renovations & additions. I take pride in the projects we complete. We look forward to earning your business! Book with us online or feel free to give us a call today! We are also a Barden Homes dealer for new custom homes as well. https://www.bardenbp.com I invite you to look at some of my recent projects completed.
"Really responsible and diligent crew. Did excellent work. Definitely the best quote. Enjoyed working with them."
James N on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. I have been working on residential improvements professionally and personally for over 25 years. I specialize in detailed carpentry work to enhance the comfort of any home. From closets, entryway or kitchen built-ins to full framing renovations & additions. I take pride in the projects we complete. We look forward to earning your business! Book with us online or feel free to give us a call today! We are also a Barden Homes dealer for new custom homes as well. https://www.bardenbp.com I invite you to look at some of my recent projects completed.
"Really responsible and diligent crew. Did excellent work. Definitely the best quote. Enjoyed working with them."
James N on April 2025
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We remodel all types interior bathrooms kitchens we are ready to solve everything interior!
"I loved the porcelain work wonderful work thank you jose for the very nice vinyl floor"
mary g on July 2025
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We remodel all types interior bathrooms kitchens we are ready to solve everything interior!
"I loved the porcelain work wonderful work thank you jose for the very nice vinyl floor"
mary g on July 2025
Con-Tech Construction has been serving the greater Albany area for almost 30 years. We have built our reputation on integrity, communication, and beautiful work. We specialize in additions, remodels, renovations, decks, and custom home builds. We pride ourselves on being quick, clean, thorough, and efficient. Call today for a free estimate!
"The work was first rate and of the highest quality. They were on time and kept their work space clean and tidy. Reasonably priced and trustworthy."
Michael C on November 2024
Con-Tech Construction has been serving the greater Albany area for almost 30 years. We have built our reputation on integrity, communication, and beautiful work. We specialize in additions, remodels, renovations, decks, and custom home builds. We pride ourselves on being quick, clean, thorough, and efficient. Call today for a free estimate!
"The work was first rate and of the highest quality. They were on time and kept their work space clean and tidy. Reasonably priced and trustworthy."
Michael C on November 2024
We specialize in Bathroom and Kitchen Remodeling services. We have industry experience since the early 2000's and are fully insured. We can remodel your bathroom in as little as one day! ! We offer a diverse range of services tailored to meet the unique needs of every customer. 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!
"Extremely pleased with this firm. Very professional and the end result was just what we wanted. His team did our 1/2 bath remodel in a matter of a few days & were polite, respectful & easy to work with. We had some minor glitches in the end but Anthony ended up working with us & carried through with a smile, a wonderful attitude & I couldn’t be more pleased. The person who did the taping & painting was exceptional...very quick, meticulous & efficient with great attention to detail. And, as a plus, their clean up once the job was completed was second to none! You will not go wrong hiring this firm.."
Cathy B on May 2025
We specialize in Bathroom and Kitchen Remodeling services. We have industry experience since the early 2000's and are fully insured. We can remodel your bathroom in as little as one day! ! We offer a diverse range of services tailored to meet the unique needs of every customer. 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!
"Extremely pleased with this firm. Very professional and the end result was just what we wanted. His team did our 1/2 bath remodel in a matter of a few days & were polite, respectful & easy to work with. We had some minor glitches in the end but Anthony ended up working with us & carried through with a smile, a wonderful attitude & I couldn’t be more pleased. The person who did the taping & painting was exceptional...very quick, meticulous & efficient with great attention to detail. And, as a plus, their clean up once the job was completed was second to none! You will not go wrong hiring this firm.."
Cathy B on May 2025
Family owned business that can handle all your Remodeling - General - Remodeling - Kitchen & Bathroom - Carpentry- Painting- Flooring - Tile -
"The media wall came out exactly the way I wanted it. Armando is very professional and meticulous with his work. His daily progress was very impressive. Looking forward to hiring him for my next project."
alan p on March 2025
Family owned business that can handle all your Remodeling - General - Remodeling - Kitchen & Bathroom - Carpentry- Painting- Flooring - Tile -
"The media wall came out exactly the way I wanted it. Armando is very professional and meticulous with his work. His daily progress was very impressive. Looking forward to hiring him for my next project."
alan p on March 2025
M Johnson Contracting is a locally owned company specializing in remodels, additions, and custom builds to make your dream home a reality. Whatever the project, M Johnson Contracting has the skills, equipment, and experience to bring your dreams to life. Our passion is revitalizing tired spaces, restoring original beauty, and helping you fall in love with your home again.
"What started as a deck rebuild turned into a three season room addition. Matt and his crew were easy to work with, offered some great suggestions to us, and the finished room is more than we hoped for! We loved his suggestion of putting pine on the vaulted ceiling, and the finish work at the bottom on the outside looks great. Matt took care to match our 20 year old siding, and finish the windows and doors to exactly match the others on the house."
Sarah C on February 2023
M Johnson Contracting is a locally owned company specializing in remodels, additions, and custom builds to make your dream home a reality. Whatever the project, M Johnson Contracting has the skills, equipment, and experience to bring your dreams to life. Our passion is revitalizing tired spaces, restoring original beauty, and helping you fall in love with your home again.
"What started as a deck rebuild turned into a three season room addition. Matt and his crew were easy to work with, offered some great suggestions to us, and the finished room is more than we hoped for! We loved his suggestion of putting pine on the vaulted ceiling, and the finish work at the bottom on the outside looks great. Matt took care to match our 20 year old siding, and finish the windows and doors to exactly match the others on the house."
Sarah C on February 2023
Wagner Construction is family owned and operated business that has been servicing the Long Island Community for over 35 years strong. We offer nothing but the best in quality and services for all of our customers and employees. We strive to be the best in the industry and our happy and well serviced customers seem to reinforce our business model. Thank you to all our existing customers and to our potential new ones, we hope to see you soon as well.
"Well. The roofers were very neat, quick, and efficient. They assisted in clearing the roof of plant containers and other items. Everything was left in tidy order."
Louise m on May 2024
Wagner Construction is family owned and operated business that has been servicing the Long Island Community for over 35 years strong. We offer nothing but the best in quality and services for all of our customers and employees. We strive to be the best in the industry and our happy and well serviced customers seem to reinforce our business model. Thank you to all our existing customers and to our potential new ones, we hope to see you soon as well.
"Well. The roofers were very neat, quick, and efficient. They assisted in clearing the roof of plant containers and other items. Everything was left in tidy order."
Louise m on May 2024
FAQs for basement remodeling projects in Nassau, NY
Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.
In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle.
If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.
Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items.
Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.
Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating.
Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.
Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.
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