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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon51
    Verified basement remodels reviews

Find Basement remodelers in Cohasset

Avatar for Redman Construction Inc.

Redman Construction Inc.

300 Whiting St
4.56(
73
)
Approved Pro

Redman Construction Inc.

300 Whiting St
4.56(
73
)
Approved Pro
Customers say: Quality work
85 local quotes requested
35 years of experience

Redman Construction Inc. is a family owned and operated building and remodeling company which has been in business for 30+ years. The company owners are Joseph Redman and James Runkles. Our customer's happiness is our main concern. We want to make their vision a reality! Our slogan is "We can do it, just ask". We are fully insured, and licensed by the state of Mass. # CS-059706. We are also registered with the state of Mass: Home Improvement Registration Program, # 106601, and are an accredited business with the BBB. We do use sub-contractors for roofing, plaster, pluming, electrical, excavation, and foundations, most of which we have long standing business relationships.

"Jim and the crew at Redman Construction Inc are all top shelf. They did an excellent job on a bathroom remodel. They were neat, courteous, and efficient as well as fair and reasonable with pricing. To the penny on their estimate. Great job from start to finish."

Robert H on June 2023

Redman Construction Inc. is a family owned and operated building and remodeling company which has been in business for 30+ years. The company owners are Joseph Redman and James Runkles. Our customer's happiness is our main concern. We want to make their vision a reality! Our slogan is "We can do it, just ask". We are fully insured, and licensed by the state of Mass. # CS-059706. We are also registered with the state of Mass: Home Improvement Registration Program, # 106601, and are an accredited business with the BBB. We do use sub-contractors for roofing, plaster, pluming, electrical, excavation, and foundations, most of which we have long standing business relationships.

"Jim and the crew at Redman Construction Inc are all top shelf. They did an excellent job on a bathroom remodel. They were neat, courteous, and efficient as well as fair and reasonable with pricing. To the penny on their estimate. Great job from start to finish."

Robert H on June 2023


Avatar for Coen Construction

Coen Construction

387 Page Street
4.08(
13
)
Approved Pro

Coen Construction

387 Page Street
4.08(
13
)
Approved Pro
Customers say: Terrific value
98 local quotes requested
14 years of experience

We are a full service residential construction and remodeling company. Our goal is to exceed all of our clients expectations through exceptional customer service and quality craftsmanship. We work with some of the best tradesmen in the industry to deliver a quality finished product. From deck and porch builds to siding and windows, we can do it all. Contact us for an estimate on your project today! Check out our instagram for photos and updates @coenconstruction

"The work was completed — but if you missed something minor yet important, don’t count on getting it done afterward. Once they’ve been paid, they’ll completely ignore you, even if you’re willing to pay."

Alex K on September 2025

We are a full service residential construction and remodeling company. Our goal is to exceed all of our clients expectations through exceptional customer service and quality craftsmanship. We work with some of the best tradesmen in the industry to deliver a quality finished product. From deck and porch builds to siding and windows, we can do it all. Contact us for an estimate on your project today! Check out our instagram for photos and updates @coenconstruction

"The work was completed — but if you missed something minor yet important, don’t count on getting it done afterward. Once they’ve been paid, they’ll completely ignore you, even if you’re willing to pay."

Alex K on September 2025


Avatar for Dream House Services

Dream House Services

43 South Street
5.00(
1
)
Approved Pro

Dream House Services

43 South Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

Dream House Services specializes in construction and home improvement services for clientele throughout Massachusetts. We are your home construction and repair experts! Since established in 2003, I've nurtured Dream House Services, learning and growing through trial and error. Making us a trusted name in the industry. In my approach, there are no shortcuts. I believe in delivering results that are not just promised but guaranteed. Listening and learning are at the core of my service. I hold licenses and insurance, ensuring a professional and secure experience for my clients. I'm prepared and enthusiastic to embark on your project, turning your dreams into reality. Let's collaborate and build something exceptional together.

"Excellent work. They re-decorated my bedroom after a roof leak was repaired by a different company. Honest and professional"

Janet N on February 2025

Dream House Services specializes in construction and home improvement services for clientele throughout Massachusetts. We are your home construction and repair experts! Since established in 2003, I've nurtured Dream House Services, learning and growing through trial and error. Making us a trusted name in the industry. In my approach, there are no shortcuts. I believe in delivering results that are not just promised but guaranteed. Listening and learning are at the core of my service. I hold licenses and insurance, ensuring a professional and secure experience for my clients. I'm prepared and enthusiastic to embark on your project, turning your dreams into reality. Let's collaborate and build something exceptional together.

"Excellent work. They re-decorated my bedroom after a roof leak was repaired by a different company. Honest and professional"

Janet N on February 2025


Avatar for EAP Construction

EAP Construction

3 Coopers Run
3.92(
12
)
Approved Pro

EAP Construction

3 Coopers Run
3.92(
12
)
Approved Pro
187 local quotes requested
4 years of experience

I am a General contractor; licensed and insured. Please call today to schedual your free estimate today at 7813366138 . We specialize in small jobs all the way to total home builds from the ground up. No job is too big or too small! We also pride ourselves on fair prices for A+ work. Call or click to schedule your appointment today!

"Started April 2024 started first floor framing July 2025 worked for 2 days and left with big hole in the attic and leaking basement when it rains cause the gutter was taken off. Lies constantly and swears on his kids that he will be there but never shows up or calls back for a few weeks at a time His poor kids. Grabs your first payment to pay for other jobs. Left a pile of trash in the driveway that’s been there for 3 months now. The wood is all warped and full of mold.l now on said framing job See pics below. Don not trust this contractor. He is now going to deal with our lawyer"

Scot B on October 2025

I am a General contractor; licensed and insured. Please call today to schedual your free estimate today at 7813366138 . We specialize in small jobs all the way to total home builds from the ground up. No job is too big or too small! We also pride ourselves on fair prices for A+ work. Call or click to schedule your appointment today!

"Started April 2024 started first floor framing July 2025 worked for 2 days and left with big hole in the attic and leaking basement when it rains cause the gutter was taken off. Lies constantly and swears on his kids that he will be there but never shows up or calls back for a few weeks at a time His poor kids. Grabs your first payment to pay for other jobs. Left a pile of trash in the driveway that’s been there for 3 months now. The wood is all warped and full of mold.l now on said framing job See pics below. Don not trust this contractor. He is now going to deal with our lawyer"

Scot B on October 2025


"W.Day Contracting did a full bathroom remodel, (walk-in tile shower, new tile floor, new vanity, toilet, closet, exhaust fan) rand I was more than happy with the results. He stayed true to the quote, and everything was done perfectly. If you want a new bathroom this company is phenomenal."

Dean D on November 2024

We specialize in residential remodeling. Whether it be kitchen, baths, or basements, we strive to deliver an excellent finished product in a timely manner. Our team of professionals are here to meet any of your remodeling needs.

"W.Day Contracting did a full bathroom remodel, (walk-in tile shower, new tile floor, new vanity, toilet, closet, exhaust fan) rand I was more than happy with the results. He stayed true to the quote, and everything was done perfectly. If you want a new bathroom this company is phenomenal."

Dean D on November 2024


Avatar for CLASSICAL HOMES LLC

CLASSICAL HOMES LLC

4.43(
7
)
Approved Pro

CLASSICAL HOMES LLC

4.43(
7
)
Approved Pro
Customers say: Quality work
30 local quotes requested
36 years of experience

i have over twenty-eight years of experience in architectural practice and construction. I have extensive knowledge in commercial and residential building design, including but not limited to providing leadership and representation in zoning and building permits issues, sharing responsibility for the production of construction documents and contract administration and supervision of the projects. I am involved in all aspects of construction including estimating and the supervision and direction of subcontractors for Classical Homes, LLC.

"Hossein Vahedi of CLASSICAL HOMES LLC designed our house and supervised the construction process. He was friendly and easy to work with, had many creative ideas, and really tried to understand our needs. He worked well with our general contractor. His price is very reasonable. I highly recommend him to people who want to create their own dream house, but need professional help to translate their ideas to doable project."

Xiru Z on August 2022

i have over twenty-eight years of experience in architectural practice and construction. I have extensive knowledge in commercial and residential building design, including but not limited to providing leadership and representation in zoning and building permits issues, sharing responsibility for the production of construction documents and contract administration and supervision of the projects. I am involved in all aspects of construction including estimating and the supervision and direction of subcontractors for Classical Homes, LLC.

"Hossein Vahedi of CLASSICAL HOMES LLC designed our house and supervised the construction process. He was friendly and easy to work with, had many creative ideas, and really tried to understand our needs. He worked well with our general contractor. His price is very reasonable. I highly recommend him to people who want to create their own dream house, but need professional help to translate their ideas to doable project."

Xiru Z on August 2022


Avatar for DC57 Construction

DC57 Construction

7 MARBLE ST
5.00(
59
)
Approved Pro

DC57 Construction

7 MARBLE ST
5.00(
59
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
107 local quotes requested

We specialize in finish carpentry services, wood working, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Had a 10*8 shed foundation built by DC57 construction and Lucas and his crew had it built within a hour. It is sturdy and level just like I asked for it be built. I will be using DC57 construction for any future projects."

Gregory S on September 2025

We specialize in finish carpentry services, wood working, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Had a 10*8 shed foundation built by DC57 construction and Lucas and his crew had it built within a hour. It is sturdy and level just like I asked for it be built. I will be using DC57 construction for any future projects."

Gregory S on September 2025


Avatar for Taylor Made Contracting, LLC

Taylor Made Contracting, LLC

25 HARVARD ST
4.95(
19
)
Approved Pro

Taylor Made Contracting, LLC

25 HARVARD ST
4.95(
19
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

"Construction Services Taylor'd To Your Needs" Taylor Made Contracting is a licensed and insured construction company that specializes in making customers satisfied. We offer a full range of construction services, from asphalt/concrete driveways and parking lots, to property management and remodeling. We service both the commercial and residential industries. The company was established in 2003 and incorporated in Massachusetts in 2005. We employ 6-8 very experienced employees. We offer free estimates and can charge per the job or on a T&M basis. TMC will manage your full project, from start to finish! Some services subcontracted are: sealcoating, tree service, irrigation, fencing, electrical, plumbing. Our subs are all pre-screened, experienced, professional, reliable, and honest. Same manner in which all TMC employees carry themselves. TMC will schedule projects once a signed proposal or deposit is received. We accept all major credit cards, checks, and cash payments. Cash discounts available on most projects where materials can be purchased at a discounted price.

"It was fantastic, great communication, excellent delivery of the products, offered many solutions at different price points, but he provided A,B,C version of how you can fix the problem. The were very clean, good craftsmanship, and very happy with result. The final result was better than expected and exceeded our expectation."

Tom O on May 2020

"Construction Services Taylor'd To Your Needs" Taylor Made Contracting is a licensed and insured construction company that specializes in making customers satisfied. We offer a full range of construction services, from asphalt/concrete driveways and parking lots, to property management and remodeling. We service both the commercial and residential industries. The company was established in 2003 and incorporated in Massachusetts in 2005. We employ 6-8 very experienced employees. We offer free estimates and can charge per the job or on a T&M basis. TMC will manage your full project, from start to finish! Some services subcontracted are: sealcoating, tree service, irrigation, fencing, electrical, plumbing. Our subs are all pre-screened, experienced, professional, reliable, and honest. Same manner in which all TMC employees carry themselves. TMC will schedule projects once a signed proposal or deposit is received. We accept all major credit cards, checks, and cash payments. Cash discounts available on most projects where materials can be purchased at a discounted price.

"It was fantastic, great communication, excellent delivery of the products, offered many solutions at different price points, but he provided A,B,C version of how you can fix the problem. The were very clean, good craftsmanship, and very happy with result. The final result was better than expected and exceeded our expectation."

Tom O on May 2020


Joal Construction

Located In:
4.83(
6
)
Approved Pro

Joal Construction

Located In:
4.83(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

In every home Joal Construction Corporation designs and builds, we try to create a truly one of a kind structure. We weave together the owners choices, personal style and dreams…truly custom, not customized. Our years of experience in design and building in this area gives us a true perspective on what the customer wants and expects. We spend a great deal of time each week researching what’s new and exciting. It’s the details and the service that make all the difference. Our homes and projects stand out, are different, are truly unique. Our customer service is second to none. If you are looking to build, remodel or add on, call us to experience the “Joal Construction” difference—You will be glad you did!

"His helper did a good job. Al came after job was done to check the work."

Joanie W on October 2024

In every home Joal Construction Corporation designs and builds, we try to create a truly one of a kind structure. We weave together the owners choices, personal style and dreams…truly custom, not customized. Our years of experience in design and building in this area gives us a true perspective on what the customer wants and expects. We spend a great deal of time each week researching what’s new and exciting. It’s the details and the service that make all the difference. Our homes and projects stand out, are different, are truly unique. Our customer service is second to none. If you are looking to build, remodel or add on, call us to experience the “Joal Construction” difference—You will be glad you did!

"His helper did a good job. Al came after job was done to check the work."

Joanie W on October 2024


Avatar for iCornerstone, Inc.

iCornerstone, Inc.

79 Mill River Drive
4.92(
50
)
Approved Pro

iCornerstone, Inc.

79 Mill River Drive
4.92(
50
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
33 local quotes requested

iCornerstone offers design through construction services and promotes Consumer Controlled Construction as a solution to over-pricing, under performance, unrealistic allowances, and quality issues. We provide designs, labor and material specifications, accurate project costs, camera monitoring, invoice review, project accounting, and construction support that allow the homeowner to act as the general contractor easily and with a minimal time commitment. The first three carry an hourly rate of $100, while the fourth is 15% of the cost of the work as you have defined it. After a free Initial Consultation, we provide a proposal for the cost of our services. Our platform networks regulators, engineers, subcontractors, service providers, and suppliers involved in your project so that everyone knows what everyone else knows, which is the hallmark of transparency and accountability. Everyone is on the same page. Their E-folios resolve the dilemma of "If only I had known, I would have asked." Everyone benefits, and nothing like the platform exists in the industry. Clients must provide us the names of subcontractors we do not know as a means of proving to themselves we do not steer business or have a conflict of interest. This strategy helps our network grow and ensures fairness. Our free, online, Consumer E-Folio / Project Organizer / Property Profile / Research Tool will help you, even if you do not involve us in your project, comes with no strings attached, and respects your privacy. Simply register at icornerstoneinc.com and have fun using it. We claim three remarkable achievements: no client has ever gone over budget; no subcontractor has ever been overpaid or unpaid without cause; and all clients receive the highest quality at the lowest price.

"Great work, fast and responsive"

Jing G on March 2025

iCornerstone offers design through construction services and promotes Consumer Controlled Construction as a solution to over-pricing, under performance, unrealistic allowances, and quality issues. We provide designs, labor and material specifications, accurate project costs, camera monitoring, invoice review, project accounting, and construction support that allow the homeowner to act as the general contractor easily and with a minimal time commitment. The first three carry an hourly rate of $100, while the fourth is 15% of the cost of the work as you have defined it. After a free Initial Consultation, we provide a proposal for the cost of our services. Our platform networks regulators, engineers, subcontractors, service providers, and suppliers involved in your project so that everyone knows what everyone else knows, which is the hallmark of transparency and accountability. Everyone is on the same page. Their E-folios resolve the dilemma of "If only I had known, I would have asked." Everyone benefits, and nothing like the platform exists in the industry. Clients must provide us the names of subcontractors we do not know as a means of proving to themselves we do not steer business or have a conflict of interest. This strategy helps our network grow and ensures fairness. Our free, online, Consumer E-Folio / Project Organizer / Property Profile / Research Tool will help you, even if you do not involve us in your project, comes with no strings attached, and respects your privacy. Simply register at icornerstoneinc.com and have fun using it. We claim three remarkable achievements: no client has ever gone over budget; no subcontractor has ever been overpaid or unpaid without cause; and all clients receive the highest quality at the lowest price.

"Great work, fast and responsive"

Jing G on March 2025

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Basement Remodel questions, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

If you have the woodworking experience to build a bar from scratch and you have the time, DIYing the work is a no-brainer and can save a few thousand dollars. However, if you’re looking to include a sink, additional lighting fixtures, or high-end bar tops and cabinets, it’s usually a better idea to call in a pro. It will cost more, but the finished product will likely be worth it.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

Yes, you can add a kitchenette to a basement. However, you’ll have to consider the costs associated with basement kitchenettes. If you’re starting from scratch in an unfinished basement, you’ll need to account for brand-new plumbing, electrical, flooring, and more in addition to the cost of the kitchenette. If you’re putting a kitchenette in an already finished basement equipped with plumbing and electrical, you’ll save considerable money.

The Cohasset, MA homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.