Champaign, IL Construction Experts
Your Trusted Local Construction Company in Champaign, IL
From roofing and siding to kitchens and bathrooms, DECA Improvements handles it all under one roof.



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Lifetime Warranty
GAF lifetime shingle warranties provide long-term protection and added confidence in your roofing investment.
Bilingual Service
English and Spanish service makes communication easier and ensures a smoother experience for more homeowners.
Free Estimates
Free estimates with a documented 24–48 hour response time make it easy to start your project without obligation.
Interior and Exterior Remodeling
A Complete Range of Construction Services for Champaign-Area Property Owners
As a full-service home improvement contractor in Champaign, DECA Improvements covers the entire property lifecycle. Our interior services include kitchen remodeling, bathroom renovations, interior painting, and basement finishing. On the exterior, we install and repair roofing, siding, gutters, decks, and windows, and we also offer exterior painting and lawn and garden services. Rather than coordinating multiple vendors for a single project, our clients work with one trusted local construction company in Illinois that handles everything with consistent craftsmanship and clear communication from start to finish.
About DECA Improvements
A Family-Owned Construction Company Rooted in Champaign, IL
DECA Improvements is a Latino-owned, family-operated business headquartered in Champaign, Illinois. We are proud to be a certified Minority Business Enterprise (MBE), a designation that reflects our commitment to the diverse communities we serve across the Champaign-Urbana corridor. Our team is bilingual in English and Spanish, which means more homeowners can communicate comfortably and confidently throughout their project. We have built our reputation on honest assessments, durable materials, and work that stands behind a labor warranty. When you choose DECA, you are choosing a neighbor who treats your property with the same care they would give their own.


The DECA Difference
What Makes DECA Improvements the Right Choice in Champaign, IL
From the first call to the final walkthrough, working with DECA Improvements is a different experience than working with a large, impersonal contractor. We are a local, family-run team that invests in the outcome of every project as if it were our own property.
One-Stop Property Improvement
Interior and exterior remodeling under one roof means you spend less time coordinating vendors and more time enjoying the finished results. DECA handles everything from roofing to kitchen renovations for Champaign-area homeowners.
Insurance-Friendly Roofing
Storm damage is stressful enough without navigating a complicated insurance claim. DECA Improvements works directly with insurance providers and manages the paperwork so homeowners can focus on getting their property back in order.
Lifetime Shingle Warranty
GAF Timberline HDZ shingles installed by DECA Improvements come with a lifetime warranty, providing long-term protection for one of the most important investments a homeowner can make.
Community Connections
Our associations with the University of Illinois and Habitat for Humanity reflect a genuine investment in the Champaign community that extends well beyond the projects we build.
Accessible Digital Experience
DECA Improvements uses AudioEye technology to ensure our website is accessible to all visitors, reflecting the same inclusive values that guide how we serve clients in person throughout Champaign and the surrounding area.
Flexible Payment Options
We accept American Express, Visa, MasterCard, Discover, cash, and check, making it straightforward to pay for your project in whatever way works best for your situation.
Full-Service Remodeling
Everything Your Property Needs, From One Local Construction Company in Illinois
DECA Improvements covers interior and exterior remodeling across Champaign, IL and the wider Central Illinois region. Here is a closer look at the full range of services our team provides.
Roofing
New roof installations, storm damage repairs, and insurance claim management using GAF Timberline HDZ, IKO, and CertainTeed shingles. GAF lifetime shingle warranties are available for qualifying installations.
Siding
James Hardie fiber cement, vinyl, and wood siding installation and replacement. We are Hardie Siding specialists with the expertise to recommend the right material for your home's specific needs and Illinois climate conditions.
Kitchen Remodeling
Full kitchen renovations covering cabinetry, countertops, flooring, lighting, and layout changes designed to improve how your kitchen functions every day, not just how it looks.
Bathroom Remodeling
Complete bathroom transformations including walk-in shower designs, tile and flooring finishes, fixture installation, and moisture protection upgrades for bathrooms throughout the Champaign area.
Gutters
Seamless gutter systems with proper downspout positioning and optional Leafguard protection to prevent clogs and defend your foundation from water intrusion throughout the year.
Decking
Custom deck construction using composite or wood materials, with options for pergolas and built-in seating. We design outdoor spaces that add lasting value and usability to your property.
Interior and Exterior Painting
Professional interior painting including accent walls, trim, ceilings, and cabinet painting, plus exterior painting for trim, fascia, garage doors, and deck and fence staining. We also handle drywall repair, wallpaper removal, and texture application.
Windows and Lawn and Garden
Energy-efficient window installation and replacement, plus comprehensive lawn and garden services to keep the exterior of your property looking its best throughout every season.
Client Reviews
What Champaign-Area Homeowners Say About DECA Improvements
We’d love to hear about your experience with us! Your feedback not only helps us continue improving, but it also helps others feel confident in choosing our services. If we’ve made a positive impact, we’d truly appreciate you taking a moment to share your thoughts. Your review means a great deal to our team and plays an important role in supporting our business. Thank you for helping us grow!
Common Questions
Frequently Asked Questions About DECA Improvements
Does DECA Improvements provide free estimates, and how quickly can I expect a response?
Yes, DECA Improvements provides free estimates for all construction and remodeling projects in the Champaign, IL area. After you submit a request, you can expect a response within 24 to 48 hours. Appointments are scheduled Monday through Friday between 8:00 AM and 5:00 PM.Is DECA Improvements licensed and insured for construction and remodeling work in Illinois?
Yes, DECA Improvements is fully licensed and insured for all construction and remodeling projects. The company is also a certified Minority Business Entrepreneur (MBE), which reflects a higher tier of professional validation beyond standard licensing. Labor warranties are provided on construction and remodeling work, and GAF lifetime shingle warranties are available for qualifying roofing installations.Which communities in Central Illinois does DECA Improvements serve?
DECA Improvements serves a broad area across Central Illinois. The core service area includes Champaign, Urbana, Mahomet, Savoy, Bondville, and St. Joseph. The team also regularly works in communities including Rantoul, Danville, Monticello, Villa Grove, Paxton, Tuscola, and dozens of other municipalities throughout the region.Can Spanish-speaking homeowners communicate with the DECA Improvements team in Spanish?
Yes. DECA Improvements is a Latino-owned, family-operated business with a bilingual team that communicates in both English and Spanish. Spanish-speaking homeowners in Champaign and the surrounding area can discuss their project, ask questions, and stay informed throughout the process without a language barrier.Does DECA Improvements assist homeowners with insurance claims for storm-damaged roofs?
Yes. DECA Improvements works directly with insurance providers and handles the associated paperwork for storm damage roofing claims. This approach is designed to reduce the administrative burden on homeowners and make the restoration process as straightforward as possible, from the initial assessment through to project completion.What roofing materials does DECA Improvements install, and are warranties included?
DECA Improvements installs shingles from GAF, IKO, and CertainTeed. For GAF installations, lifetime shingle warranties are available, providing long-term protection for your roofing investment. The company also provides labor warranties on all roofing work to back the quality of the installation itself.What interior remodeling services are available for homeowners in the Champaign area?
DECA Improvements offers a full range of interior remodeling services including kitchen remodeling, bathroom renovations, interior painting, and basement finishing. Kitchen projects cover cabinetry, countertops, flooring, lighting, and layout adjustments. Bathroom work includes fixture installation, tile and flooring finishes, walk-in shower designs, and moisture protection. Interior painting services include accent walls, trim, ceilings, cabinet painting, drywall repair, wallpaper removal, and texture application.How much experience does the team behind DECA Improvements have in the construction industry?
While DECA Improvements was established as a company in 2020, the team behind it brings more than 30 years of industry experience to every project. This combination of a modern, credentialed business structure and deep-rooted field expertise means clients in Champaign, IL benefit from both the reliability of a veteran team and the accountability of a formally organized, licensed company.

Credentials & Material Partners
Manufacturer-Backed Quality on Every Project




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