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Find Basement remodelers in Northfield

Avatar for Sky's Carpentry on Lake Winnipesaukee LLC

Sky's Carpentry on Lake Winnipesaukee LLC

4.67(
24
)
Approved Pro

Sky's Carpentry on Lake Winnipesaukee LLC

4.67(
24
)
Approved Pro
Customers say: Super punctual
23 years of experience
Free onsite estimate

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Darren LaValley Carpentry

New on AngiNew on Angi
Approved Pro

Darren LaValley Carpentry

New on AngiNew on Angi
Approved Pro
40 years of experience
Free onsite estimate

At Darren LaValley Carpentry, 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. We specialize in custom woodwork projects, finish carpentry, built ins and stairs. We are not licensed for electric or plumbing, so we do not offer those services.

At Darren LaValley Carpentry, 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. We specialize in custom woodwork projects, finish carpentry, built ins and stairs. We are not licensed for electric or plumbing, so we do not offer those services.


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.83(
334
)
Approved Pro

Owens Corning Basement Finishing System

4.83(
334
)
Approved Pro
Super Service Award
Customers say: True professional
140 local quotes requested
35 years of experience

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, 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 17 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.

"Overall, the finishing of my basement went pretty smooth. The Owens Corning product, drop down ceiling, and flooring are all really sharp. In the beginning everything went fast and smooth with the framing and wall/floor/ceiling install being done within 2 weeks. There were some hiccups with minor imperfections, tv mount in wrong spot, etc. Those were fixed promptly. After that is when I ran into issues with other items in my contract that were not taken care of and the project felt forgot about. Just had some minor electric work, stairs to get carpeted, and didn't receive hanging clips yet. I had to constantly ask about these items and every answer would be "I forgot to ask or send the clips". I eventually got the items completed, but am not happiest that it took almost a month and constant reminding to get these items that should've been scheduled for during the project."

Mitchell K on December 2025

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, 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 17 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.

"Overall, the finishing of my basement went pretty smooth. The Owens Corning product, drop down ceiling, and flooring are all really sharp. In the beginning everything went fast and smooth with the framing and wall/floor/ceiling install being done within 2 weeks. There were some hiccups with minor imperfections, tv mount in wrong spot, etc. Those were fixed promptly. After that is when I ran into issues with other items in my contract that were not taken care of and the project felt forgot about. Just had some minor electric work, stairs to get carpeted, and didn't receive hanging clips yet. I had to constantly ask about these items and every answer would be "I forgot to ask or send the clips". I eventually got the items completed, but am not happiest that it took almost a month and constant reminding to get these items that should've been scheduled for during the project."

Mitchell K on December 2025


Avatar for Longarone Exteriors

Longarone Exteriors

5.00(
7
)
Approved Pro

Longarone Exteriors

5.00(
7
)
Approved Pro
Customers say: Quick response
85 local quotes requested
6 years of experience

Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.

"Longarone in the best company that you can have. They are amazing and my house looks great"

Gustavo M on July 2025

Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.

"Longarone in the best company that you can have. They are amazing and my house looks great"

Gustavo M on July 2025


Avatar for Exteriors Plus, LLC

Exteriors Plus, LLC

4.46(
28
)
Approved Pro

Exteriors Plus, LLC

4.46(
28
)
Approved Pro
Customers say: Quick response
34 local quotes requested
5 years of experience

We are a local Family 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 services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Shane was great kept us informed at each step. Did what we agreed on in a timely manner and he always returned our calls and answered any questions we had.We will use Exteriors Plus in the future and will recomend them to friends and family."

Mike L on December 2023

We are a local Family 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 services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Shane was great kept us informed at each step. Did what we agreed on in a timely manner and he always returned our calls and answered any questions we had.We will use Exteriors Plus in the future and will recomend them to friends and family."

Mike L on December 2023


Avatar for Anything & Everything Home Improvement LLC

Anything & Everything Home Improvement LLC

4.83(
59
)
Approved Pro

Anything & Everything Home Improvement LLC

4.83(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022


Avatar for New Edge Carpentry LLC

New Edge Carpentry LLC

5.00(
1
)
Approved Pro

New Edge Carpentry LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

New Edge Carpentry is your top choice for any of your home building needs. From home remodels to new construction and addition builds we do it all. We pride ourselves on providing great customer service and quality craftmanship that will last the life of your home. Contact our team of professionals to discuss how we can make your dream home a reality today! (603) 960-1345

"prompt, honest, reliable, reasonable charges, good solid work! also importantly, nice guy!!!! THANKS!!!"

Phil M on October 2021

New Edge Carpentry is your top choice for any of your home building needs. From home remodels to new construction and addition builds we do it all. We pride ourselves on providing great customer service and quality craftmanship that will last the life of your home. Contact our team of professionals to discuss how we can make your dream home a reality today! (603) 960-1345

"prompt, honest, reliable, reasonable charges, good solid work! also importantly, nice guy!!!! THANKS!!!"

Phil M on October 2021


Avatar for J&J Building and Restoration

J&J Building and Restoration

4.94(
17
)
Approved Pro

J&J Building and Restoration

4.94(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With 20 years of experience transform your home with J&J Building and Restoration’s comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout, install a new roof, deck, siding, doors, trim or so much more our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Check, Major Credit Cards (Service Fee May Apply), Zelle, Venmo, Cash App & PayPal

"J&J did a great job with a difficult task. Not the easiest roofing project to do but they did it with quality and left the job site spotless! Thrilled with the results and would recommend highly!"

Josh H on December 2024

With 20 years of experience transform your home with J&J Building and Restoration’s comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout, install a new roof, deck, siding, doors, trim or so much more our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. Senior Citizen and Military Veteran Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Check, Major Credit Cards (Service Fee May Apply), Zelle, Venmo, Cash App & PayPal

"J&J did a great job with a difficult task. Not the easiest roofing project to do but they did it with quality and left the job site spotless! Thrilled with the results and would recommend highly!"

Josh H on December 2024


Avatar for Horsman Builders

Horsman Builders

5.00(
19
)
Approved Pro

Horsman Builders

5.00(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

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FAQs for basement remodel projects in Northfield, NH

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 Northfield, NH homeowners’ guide to basement remodels

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