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Find Basement remodelers in Elgin

JCJ Craftmasters, Inc.

4.83(
9
)
Approved Pro

JCJ Craftmasters, Inc.

4.83(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 years of experience

We are a locally 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, home improvement services, that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Joe and his crew did a great job on repairing and painting my Yard Barn. They removed my rotted doors. Completed rebuilt the frame and created new doors which are much sturdier. They replaced a large portion of the back of the Yard Barn which was in need of repair and put a new one in it's place. They completely painted my entire Yard Barn for me and put new strips on my siding that needed replacement. My yard Barn looks even better than it did when it was first built. Joe is very personable and easy to work with as well. Highly recommend them !!"

James S on July 2024

We are a locally 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, home improvement services, that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Joe and his crew did a great job on repairing and painting my Yard Barn. They removed my rotted doors. Completed rebuilt the frame and created new doors which are much sturdier. They replaced a large portion of the back of the Yard Barn which was in need of repair and put a new one in it's place. They completely painted my entire Yard Barn for me and put new strips on my siding that needed replacement. My yard Barn looks even better than it did when it was first built. Joe is very personable and easy to work with as well. Highly recommend them !!"

James S on July 2024


J.T. Remodeling

4.92(
34
)
Approved Pro

J.T. Remodeling

4.92(
34
)
Approved Pro
Customers say: Terrific value
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 years of experience

At J.T. Remodeling, we are committed to quality work and excellent customer service. You are guaranteed a pleasant experience with us every time. We strive to make you a repeat customer. Come see us!

"JT Remodeling finished our 1100 sqf. unfinished basement a few weeks ago. My wife and I chose JT Remodeling mainly because they gave us a very reasonable estimate, while other companies we talked with gave us outrageous estimates... Tomas and his helper, Daniel, showed up at our house on time every morning for four straight weeks. Each day, they gave us a progress report and their planned projects for the following few days. Everything went exactly as they promised and planned, and I know itâ s difficult to do so in a construction field. They missed their deadline only by â one dayâ and itâ s because it took longer than they expected for paints to dry on the walls (because itâ s winter now)... My wife and I changed our basement renovation plans slightly at several locations. Tomas and Daniel were very flexible and creative to accommodate our new requests... Even though their initial estimate was very reasonable, they stick to the promise and respected our budget. They didnâ t go even a penny over their estimate... We are now very happy with our newly renovated and beautiful basement. And, without hesitation or exaggeration, we would like to recommend JT Remodeling to anyone who is looking for a reasonable priced and professional basement renovation (that will go on time!!!). Thank you Tomas, Daniel, and Gabriela"

Hideki N on November 2019

At J.T. Remodeling, we are committed to quality work and excellent customer service. You are guaranteed a pleasant experience with us every time. We strive to make you a repeat customer. Come see us!

"JT Remodeling finished our 1100 sqf. unfinished basement a few weeks ago. My wife and I chose JT Remodeling mainly because they gave us a very reasonable estimate, while other companies we talked with gave us outrageous estimates... Tomas and his helper, Daniel, showed up at our house on time every morning for four straight weeks. Each day, they gave us a progress report and their planned projects for the following few days. Everything went exactly as they promised and planned, and I know itâ s difficult to do so in a construction field. They missed their deadline only by â one dayâ and itâ s because it took longer than they expected for paints to dry on the walls (because itâ s winter now)... My wife and I changed our basement renovation plans slightly at several locations. Tomas and Daniel were very flexible and creative to accommodate our new requests... Even though their initial estimate was very reasonable, they stick to the promise and respected our budget. They didnâ t go even a penny over their estimate... We are now very happy with our newly renovated and beautiful basement. And, without hesitation or exaggeration, we would like to recommend JT Remodeling to anyone who is looking for a reasonable priced and professional basement renovation (that will go on time!!!). Thank you Tomas, Daniel, and Gabriela"

Hideki N on November 2019


Design One Builders

4.13(
4
)
Approved Pro

Design One Builders

4.13(
4
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Thank you for choosing Design One Builders. We are a local, family owned and operated home improvement company and look forward to taking care of your renovation needs. We promise prompt, personal and professional service and look forward to adding you to our list of satisfied customers. Please call for a consultation and free estimate today.

"We chose Design One to remodel our small galley kitchen after meeting with them and seeing their reviews. Initially, they presented as organized and professional. I wish we had asked more questions upfront. The quality of work was poor, especially drywall and basic carpentry skills. The average time spent was 10 hours/week. When they started work, all needed materials were in, yet it took over 7 weeks to complete. Requests for a schedule were evaded. There is no crew it is Rich, and occasionally Linda to assist. Very poor time management at the customer expense. Their lack of transparency regarding certain paperwork was troubling. What should have been a rewarding project became a large disappointment."

Anne W on March 2022

Thank you for choosing Design One Builders. We are a local, family owned and operated home improvement company and look forward to taking care of your renovation needs. We promise prompt, personal and professional service and look forward to adding you to our list of satisfied customers. Please call for a consultation and free estimate today.

"We chose Design One to remodel our small galley kitchen after meeting with them and seeing their reviews. Initially, they presented as organized and professional. I wish we had asked more questions upfront. The quality of work was poor, especially drywall and basic carpentry skills. The average time spent was 10 hours/week. When they started work, all needed materials were in, yet it took over 7 weeks to complete. Requests for a schedule were evaded. There is no crew it is Rich, and occasionally Linda to assist. Very poor time management at the customer expense. Their lack of transparency regarding certain paperwork was troubling. What should have been a rewarding project became a large disappointment."

Anne W on March 2022


Avatar for Kendall Developments, Inc.

Kendall Developments, Inc.

3.79(
13
)
Approved Pro

Kendall Developments, Inc.

3.79(
13
)
Approved Pro
Customers say: Terrific value
27 years of experience
Free onsite estimate

Kendall Developments, Inc has the knowledge and expertise for all of your home building and home improvement needs. We are committed to excellence in every aspect of the 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. With over 18 years of experience, accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"

Dave K on March 2024

Kendall Developments, Inc has the knowledge and expertise for all of your home building and home improvement needs. We are committed to excellence in every aspect of the 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. With over 18 years of experience, accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"

Dave K on March 2024


Oxshore, LLC

5.00(
3
)
Approved Pro

Oxshore, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Oxshore construction is owner operated and been in business for the last 5 years. We are committed to giving a quality product and an affordable price.

"Oxshore just finished a lovely deck on my daughter's townhome - the construction was outstanding, but the best part was working with Josiah, who made the whole process easy from start to finish. I'm grateful for his determination to stay within my budget. I would highly recommend Oxshore for its ethical and friendly business practices."

Wendy M on September 2022

Oxshore construction is owner operated and been in business for the last 5 years. We are committed to giving a quality product and an affordable price.

"Oxshore just finished a lovely deck on my daughter's townhome - the construction was outstanding, but the best part was working with Josiah, who made the whole process easy from start to finish. I'm grateful for his determination to stay within my budget. I would highly recommend Oxshore for its ethical and friendly business practices."

Wendy M on September 2022


Avatar for Matrix Basement Finishing Chicagoland Area

Matrix Basement Finishing Chicagoland Area

4.20(
44
)
Approved Pro

Matrix Basement Finishing Chicagoland Area

4.20(
44
)
Approved Pro
Customers say: True professional
11 local quotes requested
41 years of experience

Since 2009, we’ve completed over 10,000 basement projects across Illinois, Michigan, and Wisconsin! Matrix Basement Finishing is proud to be ranked as the #1 basement finishing company in America, delivering premium quality and unmatched durability at an incredible value. Our advanced Forever Wall System is engineered to resist water, mold, and mildew, ensuring your finished basement stays beautiful and functional for years to come—something traditional materials simply can’t match. When you choose Matrix Basement Finishing, you’ll enjoy: - Flexible financing options backed by trusted national partners - A limited lifetime warranty for long-term peace of mind - Comprehensive, all-in-one service so you’ll never need to work with a third party - Expert installation by professional installers and design consultants With Matrix Basement Finishing, you get an exceptional product, outstanding service, and a finished basement you’ll love for life.

"Jim always available when I have questions about the project"

j c on October 2025

Since 2009, we’ve completed over 10,000 basement projects across Illinois, Michigan, and Wisconsin! Matrix Basement Finishing is proud to be ranked as the #1 basement finishing company in America, delivering premium quality and unmatched durability at an incredible value. Our advanced Forever Wall System is engineered to resist water, mold, and mildew, ensuring your finished basement stays beautiful and functional for years to come—something traditional materials simply can’t match. When you choose Matrix Basement Finishing, you’ll enjoy: - Flexible financing options backed by trusted national partners - A limited lifetime warranty for long-term peace of mind - Comprehensive, all-in-one service so you’ll never need to work with a third party - Expert installation by professional installers and design consultants With Matrix Basement Finishing, you get an exceptional product, outstanding service, and a finished basement you’ll love for life.

"Jim always available when I have questions about the project"

j c on October 2025


New Finish, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

New Finish, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!


Avatar for Alumni Builders, Inc.

Alumni Builders, Inc.

4.87(
42
)
Approved Pro

Alumni Builders, Inc.

4.87(
42
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 years of experience

Alumni Builders is a trusted name in the Chicagoland and the Northshore, offering for many years great exterior designs combined with stunning floor plans, all to ensure the highest standards of beauty, livability and energy efficiency. We listen carefully to our customers and constantly follow the trends to present them with only the best designs and options. Whether remodeling an existing house or building a Custom Home, our experience is fully at their service to ensure they will get not only a great home , but also a great value . We understand the multitude of concerns that can arise when undertaking any project and we treat our customers and their projects with the utmost respect and care, striving to make the process not difficult but rather an enjoyable one . Count on us to always be on time, on schedule, in budget and completely dedicated to build or rebuild the house that best fits your lifestyle .

"Dan and his team did an amazing job building out our mudroom. They executed everything exactly as we wanted, and did everything quickly with great attention to detail. Excellent communication throughout. This is the second project we have used them for, and would highly recommend them to anyone!"

James D on October 2024

Alumni Builders is a trusted name in the Chicagoland and the Northshore, offering for many years great exterior designs combined with stunning floor plans, all to ensure the highest standards of beauty, livability and energy efficiency. We listen carefully to our customers and constantly follow the trends to present them with only the best designs and options. Whether remodeling an existing house or building a Custom Home, our experience is fully at their service to ensure they will get not only a great home , but also a great value . We understand the multitude of concerns that can arise when undertaking any project and we treat our customers and their projects with the utmost respect and care, striving to make the process not difficult but rather an enjoyable one . Count on us to always be on time, on schedule, in budget and completely dedicated to build or rebuild the house that best fits your lifestyle .

"Dan and his team did an amazing job building out our mudroom. They executed everything exactly as we wanted, and did everything quickly with great attention to detail. Excellent communication throughout. This is the second project we have used them for, and would highly recommend them to anyone!"

James D on October 2024


S&H Remodeling

5.00(
4
)
Approved Pro

S&H Remodeling

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"We have used S&H Remodeling multiple times, throughout the years, for various projects. From crown moldings, new flooring, baseboards, painting and a bathroom remodel, their work is impeccable. Work done in a timely manner all subs courteous and dependable. We will use again for future projects and would highly recommend."

Judi G on February 2023

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"We have used S&H Remodeling multiple times, throughout the years, for various projects. From crown moldings, new flooring, baseboards, painting and a bathroom remodel, their work is impeccable. Work done in a timely manner all subs courteous and dependable. We will use again for future projects and would highly recommend."

Judi G on February 2023


JVNA Solution, LLC

5.00(
2
)
Approved Pro

JVNA Solution, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"The crew was very professional. Started the job and they made progress every day exactly to my request. They showed me different options and ideas which I appreciated. The job was done quickly, within schedule, and at a reasonable cost, and with great quality. I would hire them again for further work on my home and I will recommend them to anyone because of their hard work!"

Andre x on August 2021

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"The crew was very professional. Started the job and they made progress every day exactly to my request. They showed me different options and ideas which I appreciated. The job was done quickly, within schedule, and at a reasonable cost, and with great quality. I would hire them again for further work on my home and I will recommend them to anyone because of their hard work!"

Andre x on August 2021

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FAQs for basement remodeling projects in Elgin, IL

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.

The Elgin, IL homeowners’ guide to basement remodelings

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