Get matched with top basement remodelers in Chelsea, MA
There are 36 highly-rated local basement remodelers.
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4.3 
45 Verified Reviews for Basement Remodel pros in Chelsea, MA
*The Angi rating for Basement Remodel companies in Chelsea, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Chelsea, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on June 12, 2025
Basement remodelers in Chelsea
9 Time-Super Service Award Winner; Kitchen/Bath/Basement/General Remodeling Expert. Express Remodeling Group, Inc. is fully licensed, insured and lead certified. Our team is expert on all of your home needs. We specialize in: Kitchen & bathroom remodeling, porches & decks, dormers, additions, new construction, home remodeling and renovation including basement remodels and additions/sunrooms, vinyl and fiber cement siding. www.expcontractor.com [email protected]
"Working with Wagner and his team was a wonderful experience. Wagner is extremely communicative (which I have found to be a rare trait with other contractors in this state) and collaborative. He always responded to my calls and emails and his team was very professional and hard working. On our last project, we had a massive roof leak with structural damage. Our insurance company had referred us to another contractor who was unable to do the work properly and gave us a 6 month timeline of completion. I promptly fired that contractor and hired Wagner and his team was able to replace the roof, replace roof joists on the interior, repair and finish all interior work, and rebuild a roof deck in 2 weeks. I couldn't be happier with the results. I would hire Wagner and his team again in a heartbeat."
Chris Y on February 2020
9 Time-Super Service Award Winner; Kitchen/Bath/Basement/General Remodeling Expert. Express Remodeling Group, Inc. is fully licensed, insured and lead certified. Our team is expert on all of your home needs. We specialize in: Kitchen & bathroom remodeling, porches & decks, dormers, additions, new construction, home remodeling and renovation including basement remodels and additions/sunrooms, vinyl and fiber cement siding. www.expcontractor.com [email protected]
"Working with Wagner and his team was a wonderful experience. Wagner is extremely communicative (which I have found to be a rare trait with other contractors in this state) and collaborative. He always responded to my calls and emails and his team was very professional and hard working. On our last project, we had a massive roof leak with structural damage. Our insurance company had referred us to another contractor who was unable to do the work properly and gave us a 6 month timeline of completion. I promptly fired that contractor and hired Wagner and his team was able to replace the roof, replace roof joists on the interior, repair and finish all interior work, and rebuild a roof deck in 2 weeks. I couldn't be happier with the results. I would hire Wagner and his team again in a heartbeat."
Chris Y on February 2020
A Family Run business, I would like to have something to leave my children someday, I have operated out of the Boston area for years. I wanted to finally start something that's all mine, the work I put into each project/renovation will speak for its self, let's make your dream home more than just that. Reach out to US ay Bastos Construction Group and let's figure out TOGETHER just how possible your dreams are to come true. I am always on site, We Run a hands on owner-operator business. From simple Carpentry to Complex Remodels, you name it I can do it. When it comes to remodels there's not anything my team has yet to show me they cannot do. So...Call Bastos Construction Group today & let's get a plan together for your future renovation and make your dream home a real home.
"Very efficient, on time, friendly workers, did exactly what I needed. Will hire again for future jobs."
Zorina L on November 2024
A Family Run business, I would like to have something to leave my children someday, I have operated out of the Boston area for years. I wanted to finally start something that's all mine, the work I put into each project/renovation will speak for its self, let's make your dream home more than just that. Reach out to US ay Bastos Construction Group and let's figure out TOGETHER just how possible your dreams are to come true. I am always on site, We Run a hands on owner-operator business. From simple Carpentry to Complex Remodels, you name it I can do it. When it comes to remodels there's not anything my team has yet to show me they cannot do. So...Call Bastos Construction Group today & let's get a plan together for your future renovation and make your dream home a real home.
"Very efficient, on time, friendly workers, did exactly what I needed. Will hire again for future jobs."
Zorina L on November 2024
Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.
"Jeff and his team did a fantastic job on our bathroom renovation. The work was of very high quality, and Jeff was very responsive from the initial scoping to the final walk throughs and everything in between. Would certainly recommend Jeff, especially for renovations in older, historical homes that require precision and care. Thank you Jeff!"
William B on March 2025
Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.
"Jeff and his team did a fantastic job on our bathroom renovation. The work was of very high quality, and Jeff was very responsive from the initial scoping to the final walk throughs and everything in between. Would certainly recommend Jeff, especially for renovations in older, historical homes that require precision and care. Thank you Jeff!"
William B on March 2025
Brian Aucella Carpentry, Home Remodeling, & Maintenance is Fully Licensed, Insured, and BBB ACCREDITED! Finish carpenter with 25 plus years of experience. We handle all aspects of general home remodeling & maintenance! Delivering quality and value one job at a time! Specializing in Bathroom Remodeling, Tile, Floors, Carpentry, Woodworking & Fabrication, Finish Carpentry, Kitchen Remodeling, & Painting. Other Services Include: Contractors, Basement Remodeling, Custom Porticos, Decks, Deck Cleaning, Porches, Doors, Stairs, Drywall, Handyman Service, & Sunrooms.
"Brian is awesome. Our front stairs were literally falling apart and he rebuilt them beautifully. My favorite part about working with Brian is his guidance on materials and design and budget. He knows his stuff and made some really great recommendations. We are going to have him re-do the front entrance/door in the fall. I highly recommend using him for any carpentry project on your horizon."
Rachel D on June 2019
Brian Aucella Carpentry, Home Remodeling, & Maintenance is Fully Licensed, Insured, and BBB ACCREDITED! Finish carpenter with 25 plus years of experience. We handle all aspects of general home remodeling & maintenance! Delivering quality and value one job at a time! Specializing in Bathroom Remodeling, Tile, Floors, Carpentry, Woodworking & Fabrication, Finish Carpentry, Kitchen Remodeling, & Painting. Other Services Include: Contractors, Basement Remodeling, Custom Porticos, Decks, Deck Cleaning, Porches, Doors, Stairs, Drywall, Handyman Service, & Sunrooms.
"Brian is awesome. Our front stairs were literally falling apart and he rebuilt them beautifully. My favorite part about working with Brian is his guidance on materials and design and budget. He knows his stuff and made some really great recommendations. We are going to have him re-do the front entrance/door in the fall. I highly recommend using him for any carpentry project on your horizon."
Rachel D on June 2019
Mavridis Contracting Services, Inc fully licensed and insured company has been in business for over 20 years servicing all your home improvements and general contracting needs. We specialize in all aspects of home remodeling, additions and decks. We provide craftmanship work, attention to detail and professionalism.
"I wanted a shower expanded. George Mavridis's estimate was very competitive but I hired him because I knew he was honest, quality focused and an open communicator. He has a small crew and excellent subs so he's not super fast. But Mavridis is excellent. One example: The shower needed a new fan, vented through the attic roof. The attic boards were all cut (before my time) in half when insulation was installed. The attic floor was unstable and unsafe. George was very busy but he had his team replace the boards with plywood panels...for 20% less than I expected. Why? Because he wanted to make sure I would be happy when the job was done. I could give 4-5 other examples but you get the point. If you hire George, you'll be pleased."
paul g on March 2024
Mavridis Contracting Services, Inc fully licensed and insured company has been in business for over 20 years servicing all your home improvements and general contracting needs. We specialize in all aspects of home remodeling, additions and decks. We provide craftmanship work, attention to detail and professionalism.
"I wanted a shower expanded. George Mavridis's estimate was very competitive but I hired him because I knew he was honest, quality focused and an open communicator. He has a small crew and excellent subs so he's not super fast. But Mavridis is excellent. One example: The shower needed a new fan, vented through the attic roof. The attic boards were all cut (before my time) in half when insulation was installed. The attic floor was unstable and unsafe. George was very busy but he had his team replace the boards with plywood panels...for 20% less than I expected. Why? Because he wanted to make sure I would be happy when the job was done. I could give 4-5 other examples but you get the point. If you hire George, you'll be pleased."
paul g on March 2024
Family owned and operated construction company. Specialized in basement refinish and all types of construction services.
"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."
Tina U on October 2024
Family owned and operated construction company. Specialized in basement refinish and all types of construction services.
"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."
Tina U on October 2024
Call us Today!!! With over 100 years of combined experience D & R Construction offers a wide range of residential and commercial services. Our focus is on client satisfaction and providing high quality work at a fair and affordable price. Many construction companies have a set hierarchy where owners, project managers, and employees each fall within their respective category. Here at D&R we challenge that hierarchy set up. The owner gets just as dirty as the laborer, and the carpenter gets to know the client just as well as the owner. At D&R we all work together to be the BEST decision a homeowner ever made! We look forward to earning your business.
"In 2021, I hired Eric to fix a water leak in my basement. I paid approximately $8000. Three months after the work was done, there was leaking again. He came over and told me that this was a different leak. After I saved up enough money, I was referred to an expert in basement leaks/foundations. He came over and completed the work. When he was doing the work, he proactively asked me who did the work previously. He said he was clearly not done by someone with knowledge of foundations. I have tried to resolve with Eric. At a minimum, I deserve a refund"
Saroja L on November 2024
Call us Today!!! With over 100 years of combined experience D & R Construction offers a wide range of residential and commercial services. Our focus is on client satisfaction and providing high quality work at a fair and affordable price. Many construction companies have a set hierarchy where owners, project managers, and employees each fall within their respective category. Here at D&R we challenge that hierarchy set up. The owner gets just as dirty as the laborer, and the carpenter gets to know the client just as well as the owner. At D&R we all work together to be the BEST decision a homeowner ever made! We look forward to earning your business.
"In 2021, I hired Eric to fix a water leak in my basement. I paid approximately $8000. Three months after the work was done, there was leaking again. He came over and told me that this was a different leak. After I saved up enough money, I was referred to an expert in basement leaks/foundations. He came over and completed the work. When he was doing the work, he proactively asked me who did the work previously. He said he was clearly not done by someone with knowledge of foundations. I have tried to resolve with Eric. At a minimum, I deserve a refund"
Saroja L on November 2024
We offer full design, permitting and construction services for your project. Communication is always the key. Customizing, adapting, evolving your plan...this is what transforms your vision into the project that you've dreamed of.
We offer full design, permitting and construction services for your project. Communication is always the key. Customizing, adapting, evolving your plan...this is what transforms your vision into the project that you've dreamed of.
Superior Home Improvement Services is a top notch building and general contracting company that sets its goals very high. With a crew of three employees we strive for projects to be completed on time , professional craftsmanship , and quality materials. We also work with other trades with whom we've had a working relationship for many years , So there is no confusion as to what needs to be accomplished for a successful completed project..... Our goal is simple , Quality work at an affordable price....
"Robert did a fantastic job installing our steps. He was very friendly and professional. I’ll definitely use him again for future renovations."
Matt W on January 2025
Superior Home Improvement Services is a top notch building and general contracting company that sets its goals very high. With a crew of three employees we strive for projects to be completed on time , professional craftsmanship , and quality materials. We also work with other trades with whom we've had a working relationship for many years , So there is no confusion as to what needs to be accomplished for a successful completed project..... Our goal is simple , Quality work at an affordable price....
"Robert did a fantastic job installing our steps. He was very friendly and professional. I’ll definitely use him again for future renovations."
Matt W on January 2025
Craftsmanship. It's not about making something that meets expectations. It's about creating something that changes them. RC WORKS offers over Five years of experience in the home building and remodeling industry in the Greater Boston area. We take pride in delivering a product that reflects our high standards for craftsmanship and our dedication to the work that we do. Our approach is a personal one, involving the client in every phase of the project down to the smallest detail, and our list of repeat clientele reflects the trust we build with each project. We work on all aspect of repairs from basement to the roof.
"RC Works did our bathroom renovation. We are happy with the process and the beautiful results! Andrey, Mariano and the team are professional, kind and easy to work with. Andrey is a wonderful listener and communicator. He responded to us promptly, managed the project efficiently and transparently, and kept us updated on the work and timeline. Big praises also to Mariano and Neto, who did the carpentry work, glass shower installation, among other tasks. They went above and beyond to deliver high-quality work, arriving on site with bright smiles and hard-working attitudes. We are also happy with the other team members, who are friendly and competent: tile installer for beautiful tiling, plumbers, electrician, painters and cleaners. Overall, we would highly recommend RC works."
Annie H on May 2025
Craftsmanship. It's not about making something that meets expectations. It's about creating something that changes them. RC WORKS offers over Five years of experience in the home building and remodeling industry in the Greater Boston area. We take pride in delivering a product that reflects our high standards for craftsmanship and our dedication to the work that we do. Our approach is a personal one, involving the client in every phase of the project down to the smallest detail, and our list of repeat clientele reflects the trust we build with each project. We work on all aspect of repairs from basement to the roof.
"RC Works did our bathroom renovation. We are happy with the process and the beautiful results! Andrey, Mariano and the team are professional, kind and easy to work with. Andrey is a wonderful listener and communicator. He responded to us promptly, managed the project efficiently and transparently, and kept us updated on the work and timeline. Big praises also to Mariano and Neto, who did the carpentry work, glass shower installation, among other tasks. They went above and beyond to deliver high-quality work, arriving on site with bright smiles and hard-working attitudes. We are also happy with the other team members, who are friendly and competent: tile installer for beautiful tiling, plumbers, electrician, painters and cleaners. Overall, we would highly recommend RC works."
Annie H on May 2025
FAQs for basement remodel projects in Chelsea, MA
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:
Painting walls yourself versus including in the cost of the remodel
Installing light fixtures yourself
Choosing prefabricated fixtures, like cabinets, over custom ones
Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
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