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Verified Reviews for Basement Remodel pros in Mendon, IL

*The Angi rating for Basement Remodel companies in Mendon, IL 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 Mendon, IL 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 December 10, 2025

Find Basement remodelers in Mendon

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
551 local quotes requested
2 years of experience

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.

Avatar for Handy's Home Maintenance

Handy's Home Maintenance

4.91(
11
)
•Approved Pro

Handy's Home Maintenance

4.91(
11
)
•Approved Pro
Super Service Award
Customers say: Quick response
14 local quotes requested
Free onsite estimate

Handy's Home Maintenance specializes in repairs and remodeling residential & commercial properties inside and out. Preventative maintenance and regular upkeep are keys to protecting these valuable assets. Our professional tradesman can help guide you through projects big & small, whether you are updating your home, doing major remodeling or simply needing preventative maintenance done to avoid costly repairs in the future. Give us a call today to schedule an estimate! Call or 'click' for a FREE estimate today!

"The crew was approachable and professional. They did more than I expected. My windows look great and the room looks better from the inside and outside."

Kae B on May 2025

Handy's Home Maintenance specializes in repairs and remodeling residential & commercial properties inside and out. Preventative maintenance and regular upkeep are keys to protecting these valuable assets. Our professional tradesman can help guide you through projects big & small, whether you are updating your home, doing major remodeling or simply needing preventative maintenance done to avoid costly repairs in the future. Give us a call today to schedule an estimate! Call or 'click' for a FREE estimate today!

"The crew was approachable and professional. They did more than I expected. My windows look great and the room looks better from the inside and outside."

Kae B on May 2025

Avatar for Tri-State Land Services & Construction Company, LLC

Tri-State Land Services & Construction Company, LLC

4.83(
30
)
•Approved Pro

Tri-State Land Services & Construction Company, LLC

4.83(
30
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

Tri-State Land Services & Construction Company, LLC is 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. Trip Charge- 50.00( trip charge waived if hired)

"Jacob and his assistant, Jaydon, went out of their way to provide what I would call World Class Customer Service. Their work was very professional. In fact, Jacob assisted me with some landscaping which wasn't part of his original bid as a goodwill gesture at no extra charge. I was very satisfied with the outcome of this project."

Terry T on August 2025

Tri-State Land Services & Construction Company, LLC is 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. Trip Charge- 50.00( trip charge waived if hired)

"Jacob and his assistant, Jaydon, went out of their way to provide what I would call World Class Customer Service. Their work was very professional. In fact, Jacob assisted me with some landscaping which wasn't part of his original bid as a goodwill gesture at no extra charge. I was very satisfied with the outcome of this project."

Terry T on August 2025

RM3's Services

No reviews yet

RM3's Services

No reviews yet
10 years of experience

RM3's Services has at total of 1-3 employees we are a sub contractor in the Kendall county area that does work all around the Chicago-land area. We come out to you with a free quote and we do bill with a fifty percent down payment and once the work is done the rest will be do.

RM3's Services has at total of 1-3 employees we are a sub contractor in the Kendall county area that does work all around the Chicago-land area. We come out to you with a free quote and we do bill with a fifty percent down payment and once the work is done the rest will be do.

Avatar for Home Heroes LLC

Home Heroes LLC

No reviews yet

Home Heroes LLC

No reviews yet
9 years of experience

A new business servicing the Quincy, IL area. Handyman Services for home repairs and remodeling. Veteran owned and operated.

A new business servicing the Quincy, IL area. Handyman Services for home repairs and remodeling. Veteran owned and operated.

Starshine cleaning

No reviews yet

Starshine cleaning

No reviews yet
Free onsite estimate

We areceived a maintenance business that can provide you with best possible service at great rates .we have been in business for over 30 years combined. Fully insured.satisfaction guaranteed!

We areceived a maintenance business that can provide you with best possible service at great rates .we have been in business for over 30 years combined. Fully insured.satisfaction guaranteed!

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Basement Remodel questions, answered by experts

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.

Finishing a basement normally takes four to eight weeks, but the timeline depends on the size of your basement, your contractor's availability, and the extent of finishing work. Framing the basement will take three to five days, while adding electrical and rough-in plumbing can be another three to five days. Adding drywall can take five days, and floor installation can take two to three days. Final touches, like painting and adding trim, will take another week.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

The Mendon, IL 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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