Top-rated basement remodelers.

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There are 6 highly-rated local basement remodelers.

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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon3.8
Average homeowner rating
Verified reviews icon24
Verified basement remodels reviews

Basement remodelers in Portland

First Chair Carpentry, LLC
52 Weymouth St
4.83(
3
)
Approved Pro
First Chair Carpentry, LLC
52 Weymouth St
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

As a skilled, licensed, and insured general contractor in AREA, First Chair Carpentry, LLC is at your service for projects large and small. From quick household fixes to major property renovations, BUSINESS provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.

"I love how communicative they are. It has been a great experience. Good value."

Mitch F on December 2017

As a skilled, licensed, and insured general contractor in AREA, First Chair Carpentry, LLC is at your service for projects large and small. From quick household fixes to major property renovations, BUSINESS provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.

"I love how communicative they are. It has been a great experience. Good value."

Mitch F on December 2017


Merry and Son Construction
39 Pioneer St
5.00(
1
)
Approved Pro
Merry and Son Construction
39 Pioneer St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With over 12 years of experience in General Construction, Merry and Son Construction, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"No comments."

Alyssa x on May 2021

With over 12 years of experience in General Construction, Merry and Son Construction, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"No comments."

Alyssa x on May 2021


Avatar for Bavineau Enterprises
Bavineau Enterprises
8 Alder Street Apt. 2
New on HomeAdvisorNew on Angi
Approved Pro
Bavineau Enterprises
8 Alder Street Apt. 2
New on AngiNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

Here at Bavineau Enterprises we have a main focus of quality over quantity. We are driven by integrity, good communication, and professionalism. With over 15 years of experience there is no job that we shy away from when it comes to your home project needs. Please call today for a free estimate we look forward to earning your life long business

Here at Bavineau Enterprises we have a main focus of quality over quantity. We are driven by integrity, good communication, and professionalism. With over 15 years of experience there is no job that we shy away from when it comes to your home project needs. Please call today for a free estimate we look forward to earning your life long business


Williams Construction, New Construction & Remodeling, Inc.
266 Carding Machine Rd.
3.50(
3
)
Approved Pro
Williams Construction, New Construction & Remodeling, Inc.
266 Carding Machine Rd.
3.50(
3
)
Approved Pro
20 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They don?t answer messages through Angi and they don?t answer the phone. No voicemail either."

Christine F on March 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They don?t answer messages through Angi and they don?t answer the phone. No voicemail either."

Christine F on March 2022


Inner Works Construction Services
100 Summit Street
5.00(
5
)
Approved Pro
Inner Works Construction Services
100 Summit Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We provide construction expertise and a familiarity with the home improvement marketplace. You provide your vision and plans. Together we create beautiful spaces!

"We hired this company because Arne seemed trustworthy after meeting him in person, and because their rates were reasonable. They had pending previous engagements but were able to squeeze our project in. They renovated the kitchen and bath of our upstaris apartment. It looks gorgeous now! Will hire again."

RYE M on March 2017

We provide construction expertise and a familiarity with the home improvement marketplace. You provide your vision and plans. Together we create beautiful spaces!

"We hired this company because Arne seemed trustworthy after meeting him in person, and because their rates were reasonable. They had pending previous engagements but were able to squeeze our project in. They renovated the kitchen and bath of our upstaris apartment. It looks gorgeous now! Will hire again."

RYE M on March 2017


Avatar for G.A. Doughty Construction
G.A. Doughty Construction
178 Augusta Rd
3.67(
12
)
Approved Pro
G.A. Doughty Construction
178 Augusta Rd
3.67(
12
)
Approved Pro
76 local quotes requested
22 years of experience

G.A. Doughty Construction, we are without a doubt the best at what we do, and it always shows in our work. We take pride in our professionalism; our employees are always timely and dressed professionally. With over 19 years of experience in our trades, you can be confident that you are hiring the best company to provide all of your construction needs. We look forward to earning your business! Call us today for a quote! References available per request.

"The subcontractor did an excellent job installing our new metal roof. We are quite happy with it."

Tom R on February 2025

G.A. Doughty Construction, we are without a doubt the best at what we do, and it always shows in our work. We take pride in our professionalism; our employees are always timely and dressed professionally. With over 19 years of experience in our trades, you can be confident that you are hiring the best company to provide all of your construction needs. We look forward to earning your business! Call us today for a quote! References available per request.

"The subcontractor did an excellent job installing our new metal roof. We are quite happy with it."

Tom R on February 2025


DryLock Systems
PO Box 789
4.77(
47
)
Approved Pro
DryLock Systems
PO Box 789
4.77(
47
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 local quotes requested

Here at Drylock Systems we strongly believe in delivering the highest quality service at an affordable price. We have over 35 years of construction experience. All of our work is 100% guaranteed. We are proud to be accepted as a National Waterproof Members of America certified contractor. We now accept all major credit cards.

"Phenomenal! Knowledge, adaptability, options, great crew and quick service! Solved a difficult drainage problem in an existing home for under the estimate. Can't recommend more highly!"

Assunta K on April 2021

Here at Drylock Systems we strongly believe in delivering the highest quality service at an affordable price. We have over 35 years of construction experience. All of our work is 100% guaranteed. We are proud to be accepted as a National Waterproof Members of America certified contractor. We now accept all major credit cards.

"Phenomenal! Knowledge, adaptability, options, great crew and quick service! Solved a difficult drainage problem in an existing home for under the estimate. Can't recommend more highly!"

Assunta K on April 2021


Happy Day Construction
23 Noyes Street
New on HomeAdvisorNew on Angi
Approved Pro
Happy Day Construction
23 Noyes Street
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

Happy Day Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Happy Day Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for JDD Construction
JDD Construction
80 Acadia Ave Apt 2
New on HomeAdvisorNew on Angi
Approved Pro
JDD Construction
80 Acadia Ave Apt 2
New on AngiNew on HomeAdvisor
Approved Pro
Emergency services offered
Warranties offered

JDD Construction, is your premier choice for Remodels. We have provided high quality work and friendly customer service for years. Call today!

JDD Construction, is your premier choice for Remodels. We have provided high quality work and friendly customer service for years. Call today!


Avatar for J&C Quality Services
J&C Quality Services
48 Bayview St Apt 1
4.50(
8
)
Approved Pro
J&C Quality Services
48 Bayview St Apt 1
4.50(
8
)
Approved Pro
1 years of experience
Free onsite estimate

We are 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.

"Horlain and his team did such a fantastic job repainting my entire house! They really paid attention to the details and were super organized throughout the process. I’m definitely going to hire them again for my next project!"

Linda B on May 2025

We are 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.

"Horlain and his team did such a fantastic job repainting my entire house! They really paid attention to the details and were super organized throughout the process. I’m definitely going to hire them again for my next project!"

Linda B on May 2025

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Showing 11-20 of 211

Basement remodels FAQs

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.

The homeowners guide to basement remodels
From average costs to expert advice, get all the answers you need to get your job done.
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