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Basement remodelers in Nashua
With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!
"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"
Curt C on March 2023
With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!
"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"
Curt C on March 2023
With over 15 years of experience, Manolie Dwelling Services is committed to excellence 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. Call us today!
"They were great."
Jacquelyn N on April 2021
With over 15 years of experience, Manolie Dwelling Services is committed to excellence 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. Call us today!
"They were great."
Jacquelyn N on April 2021
With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!
"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."
phyllis p on July 2023
With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!
"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."
phyllis p on July 2023
Jamison's Carpentry's mission is to provide carpentry and construction services to New Hampshire’s Monadnock community. We strive to provide completed projects on time and outstanding quality to any customer no matter how big or small the project. you can reach me at 6035620959
"Jamison is prompt, efficient, and professional. I will reach out to him again for future projects."
Kathleen G on October 2023
Jamison's Carpentry's mission is to provide carpentry and construction services to New Hampshire’s Monadnock community. We strive to provide completed projects on time and outstanding quality to any customer no matter how big or small the project. you can reach me at 6035620959
"Jamison is prompt, efficient, and professional. I will reach out to him again for future projects."
Kathleen G on October 2023
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. We look forward to earning your business! Book with us online or feel free to give us a call today
"Very easy to work with. High level of skill with attention to detail. Very experienced in all areas of the remodel. Would hire again in a heartbeat"
Stephen W on May 2024
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. We look forward to earning your business! Book with us online or feel free to give us a call today
"Very easy to work with. High level of skill with attention to detail. Very experienced in all areas of the remodel. Would hire again in a heartbeat"
Stephen W on May 2024
Previously C&R Construction just rebranding to expand our horizons and this is about to be our 6th year in business and looking forward to what to what's in store. We have a pristine reputation and take pride in our work as well as customer satisfaction. We are able to take care of anything. We do decks/porches, basement and attic finishing, garages, additions, total rehabs house flips and rentals. My cell can always be reached just leave a voicemail and i will get back to you by days end. 978-888-8068 ****if there is no description of work jobs will not be accepted sorry!***** If your looking for a quick quote on anything feel free to reach out through email/txt/call **On avg decking is about 4k & railings 2.5-3k on avg sized decks w composite Please book an appointment directly from our website if you'd like! www.candrconstruction.org (working on updating website) Thank you Look forward to working with you!
"Great job by professionals"
Matthew B on September 2023
Previously C&R Construction just rebranding to expand our horizons and this is about to be our 6th year in business and looking forward to what to what's in store. We have a pristine reputation and take pride in our work as well as customer satisfaction. We are able to take care of anything. We do decks/porches, basement and attic finishing, garages, additions, total rehabs house flips and rentals. My cell can always be reached just leave a voicemail and i will get back to you by days end. 978-888-8068 ****if there is no description of work jobs will not be accepted sorry!***** If your looking for a quick quote on anything feel free to reach out through email/txt/call **On avg decking is about 4k & railings 2.5-3k on avg sized decks w composite Please book an appointment directly from our website if you'd like! www.candrconstruction.org (working on updating website) Thank you Look forward to working with you!
"Great job by professionals"
Matthew B on September 2023
KATS Construction & Remodel, LLC has been remodeling homes all around New Hampshire for years! From kitchens to baths, our experts know exactly how to create the look you are going for. Whether it needs a new paint job or a full demolition, our crew can do it all! Give us a call today for your free quote!
"Tom and his team rebuilt our whole kitchen they were very timely and were very professional did everything I asked for I would recommend them to do any construction job"
thomas s on September 2022
KATS Construction & Remodel, LLC has been remodeling homes all around New Hampshire for years! From kitchens to baths, our experts know exactly how to create the look you are going for. Whether it needs a new paint job or a full demolition, our crew can do it all! Give us a call today for your free quote!
"Tom and his team rebuilt our whole kitchen they were very timely and were very professional did everything I asked for I would recommend them to do any construction job"
thomas s on September 2022
Lux Renovations, LLC has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 16 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.
"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."
Raymond A on June 2025
Lux Renovations, LLC has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 16 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.
"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."
Raymond A on June 2025
Thank you for considering WJM Handyman Company to fulfill your remodeling needs. We serve all of Southern NH and surrounding areas. We can do any job > big > small > and will give you a very reasonable price to do it. With over 15 years of experience in all aspects of construction, WJM Handyman Company, we can complete most projects for you. We complete jobs such as basic home repairs and maintenance, remodeling, hardwood floors and carpeting. Please see our Services offered page for a complete list. The company is owner operated and does not use subcontractors to take over or complete jobs. You can be confident that I, the owner will be completing your special project.
"Wanderson did a fantastic job at my house. He is very skilled in many aspects of home remodeling. We had our roof, 3 bathrooms, kitchen remodeled. Our wood floors were refinished, replaced the kitchen and hallway floors. Plus, he repainted most of the house as well. Needless to say, he say he did a fantastic job! Wayne who also helps is very skillful as well! No project is too small or big for Wanderson and team, please give them a call! He will be redoing my basement and office soon and very excited for the finished product. He truly a master of remodeling. Thank you!"
Kevin T on November 2021
Thank you for considering WJM Handyman Company to fulfill your remodeling needs. We serve all of Southern NH and surrounding areas. We can do any job > big > small > and will give you a very reasonable price to do it. With over 15 years of experience in all aspects of construction, WJM Handyman Company, we can complete most projects for you. We complete jobs such as basic home repairs and maintenance, remodeling, hardwood floors and carpeting. Please see our Services offered page for a complete list. The company is owner operated and does not use subcontractors to take over or complete jobs. You can be confident that I, the owner will be completing your special project.
"Wanderson did a fantastic job at my house. He is very skilled in many aspects of home remodeling. We had our roof, 3 bathrooms, kitchen remodeled. Our wood floors were refinished, replaced the kitchen and hallway floors. Plus, he repainted most of the house as well. Needless to say, he say he did a fantastic job! Wayne who also helps is very skillful as well! No project is too small or big for Wanderson and team, please give them a call! He will be redoing my basement and office soon and very excited for the finished product. He truly a master of remodeling. Thank you!"
Kevin T on November 2021
Finishing your basement with Total Basement Finishing, A Blackdog Affiliate adds value and comfort to your home. We have over 30 years of remodeling experience through our parent company, Blackdog Builders, a full-service remodeling company serving Lowell, Nashua, Lynn, and nearby. Total Basement Finishing, A Blackdog Affiliate implements the Total Basement Finishing system, comprised of proven, patented basement products guaranteed to last, and fully customizable to suit your vision. If you have basement- finishing needs, Total Basement Finishing, A Blackdog Affiliate has the tools, contractors, and customer service expertise to help!
"The company (Black Dog) was hired to expand the bathroom and part of the basement renovation. The project started in October 2020 and it is still going through May 2021 with an unclear restart date after 2 no shows. It was promised to finish by Christmas. The company used 2 different colors of grout in the same room. They are planning to come back and redo it, waiting for 2 months now. They do not want to spend time on fixes. Leakage around the shower was noted, they promised to contact the subcontractor, but I have not heard from them yet. There are minor things missing, would pay attention to their contract as they may not do things like shelves installation as originally discussed. They seemed professional on initial evaluation and at the beginning, but now I am regretting that I hired them."
A T on May 2021
Finishing your basement with Total Basement Finishing, A Blackdog Affiliate adds value and comfort to your home. We have over 30 years of remodeling experience through our parent company, Blackdog Builders, a full-service remodeling company serving Lowell, Nashua, Lynn, and nearby. Total Basement Finishing, A Blackdog Affiliate implements the Total Basement Finishing system, comprised of proven, patented basement products guaranteed to last, and fully customizable to suit your vision. If you have basement- finishing needs, Total Basement Finishing, A Blackdog Affiliate has the tools, contractors, and customer service expertise to help!
"The company (Black Dog) was hired to expand the bathroom and part of the basement renovation. The project started in October 2020 and it is still going through May 2021 with an unclear restart date after 2 no shows. It was promised to finish by Christmas. The company used 2 different colors of grout in the same room. They are planning to come back and redo it, waiting for 2 months now. They do not want to spend time on fixes. Leakage around the shower was noted, they promised to contact the subcontractor, but I have not heard from them yet. There are minor things missing, would pay attention to their contract as they may not do things like shelves installation as originally discussed. They seemed professional on initial evaluation and at the beginning, but now I am regretting that I hired them."
A T on May 2021
FAQs for basement remodeling projects in Nashua, NH
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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