Get matched with top basement remodelers in Delavan, IL

Q: What is the hardest part of finishing a basement?

• <div><p>The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional&rsquo;s skills and knowledge. If you don&rsquo;t properly waterproof your finished basement, it&rsquo;ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.</p></div>

Q: What room is the most expensive to renovate?

• <div><p>It may not come as a surprise that the kitchen is the most expensive room in the house to renovate. This is due to the expensive appliances like the range, hood, and fridge, but also because the bones of the room&mdash;like electrical and plumbing&mdash;are expensive to move or replace. While there are ways to <a href="https://www.angi.com/articles/how-much-should-kitchen-remodel-cost.htm">renovate a kitchen on a budget</a>, it will always carry a hefty price tag, even if you cut some corners.</p></div>

Q: Does a finished basement need ventilation?

• <div><p>Although it&rsquo;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 <a href="https://www.angi.com/articles/how-improve-ventilation-basement-remodeling-project.htm">basement ventilation methods</a> like installing vents or a dehumidifier for best results.</p></div>

Q: Is it less expensive to finish a basement or add an addition?

• <div><p>It&rsquo;s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is <b>$32,000</b> (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.</p></div>

Q: Is an extension less expensive than a loft conversion?

• <div><p>Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.</p></div>

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Verified Reviews for Basement Remodel pros in Delavan, IL

*The Angi rating for Basement Remodel companies in Delavan, 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 Delavan, 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 09, 2025

Reviewed in December 2022
Dan and his team finished our basement. Work was done well, on time, and on budget.
A1 Quality Construction Services, Inc.
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Reviewed in October 2020
If I could give ZERO stars to this company I would. Be aware! Where do I even start? We had a LOT of issues with Design Plus, their sales person and part owner; Laurie, and their contractor. They are quick to demand payment, but offer poor service, absolutely no follow-up/communication and lack...
Design Plus Granite
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Reviewed in December 2014
Very happy with this contractor and his work. He put a liner pad in the bottom of the jetted tub to eliminate the leak. This saved me an expensive tear-out and remodel. Prompt and professional. Highly recommend this service!
Surface Savers
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Reviewed in July 2014
John from Pauli Builders came to my house, listened to what I wanted done, and offered suggestions. Someone not connected with Pauli tested my home for air leakage before and after the insulation was blown in - a 65% improvement and Ameren paid for around half of the cost for that. Pauli...
S.F. Pauli Builders, Inc.
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Reviewed in September 2013
10lb weight restriction. This was extremely frustrating since we were told they would come on Tues. Overall, once the gentlemen arrived all of them were pleasant and courteous. Work went smoothly and they finished in 4 days. The concrete finish work is poor. This was especially discouraging as...
Basement Solutions Inc
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Reviewed in December 2012
Jeff from Critter Control came for two separate visits. The first visit in October was for woodpecker control. He inspected two holes--one high up on the wood siding and another lower down. He repaired the holes and even painted the siding! He was very knowledgeable about woodpecker habits...
Critter Control of Central Illinois
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Reviewed in February 2012
They always call me back to make appointments. They are always on time, and they clean up any mess they make.
Tom Smith Plumbing Company
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Reviewed in October 2010
The ejector pump in the basement in our basement failed on 9-30-10. Called Reading Plumbing @ 4:35 PM and left message to call back the following day. Mike Reading called @ 7:30 AM the following day. Tony arrived @11:00 AM that morning. Job finished @ 12:15 PM. Excellent response, excellent...
Reading & Son Plumbing Inc
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Sentri Homes

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Sentri Homes

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485 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.

Exclusive Masonry & Construction

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Exclusive Masonry & Construction

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•Approved Pro

301 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Get matched with top basement remodelers in Delavan, IL

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Basement Remodeling

Handyman for Multiple Small Project Service

Bathroom Remodeling

Verified Reviews for Basement Remodel pros in Delavan, IL

Find Basement remodelers in Delavan

Sentri Homes

Sentri Homes

Exclusive Masonry & Construction

Exclusive Masonry & Construction

Walker N Sons Construction

Walker N Sons Construction

Thompson-Renovations

Thompson-Renovations

Different level llc

Different level llc

Hiatt Repair and Maintenance

Hiatt Repair and Maintenance

Diversified Installations

Diversified Installations

The Handyman

The Handyman

Big Reds carpentry and handyman service

Big Reds carpentry and handyman service

CWW Installations

CWW Installations

The Delavan, IL homeowners’ guide to basement remodels

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