Unlock Your Home’s Full Potential with Basement Remodeling
Basement Remodeling Services
A finished basement adds valuable living space and significantly increases your home’s worth. At Hanzel Construction Group, we specialize in custom basement remodeling projects, transforming underutilized areas into stunning, functional spaces that enhance your lifestyle and property value. Our expert team delivers premium basement renovations throughout Glen Ellyn, Wheaton, and the greater Chicago area.
Our Basement Remodeling Services Include:
Basement Finishing
- Basement Finishing – Insulation, drywall, flooring, and painting
- Home Theaters & Entertainment – The ultimate setup for movies & gaming
- Basement Kitchens & Wet Bars – Perfect for entertaining and extra functionality
- Guest Suites & In-Law Apartments – Private, comfortable living spaces
- Home Gym & Office Conversions – Dedicated spaces for work or wellness
Why Choose Hanzel Construction Group?
Why Choose Us?
- 25+ Years of Construction Experience – Precision and expertise in every detail
- Serving DuPage County Since 2011 – Trusted local remodeling contractor
- Custom Designs & Quality Craftsmanship – Built to match your needs and style
- Honest Pricing & Transparent Estimates – No hidden fees, just quality work
- Licensed & Insured Professionals – Full compliance with local codes
- Award-Winning Service – Recognized for excellence in customer satisfaction
Whether you envision a cozy family room, a state-of-the-art home theater, or a personal fitness gym, we’ll bring your vision to life with exceptional craftsmanship and attention to detail. We manage every step of the basement finishing process — from initial waterproofing and insulation to final decorative touches. As a result, you get a beautiful, comfortable space that fits your family’s needs and increases your home’s value.
Our Basement Remodeling Process
Every basement remodel begins with careful planning and clear communication. We follow a structured process to keep your project organized, on budget, and stress-free from start to finish.
1. Consultation & Design
We visit your home, assess your basement, discuss layout options, and provide guidance on moisture control, ceiling height, and finish selections. You’ll receive a detailed written estimate before we start.
2. Waterproofing & Preparation
We address any moisture issues, install proper drainage if needed, frame walls, run electrical and plumbing, and ensure all inspections are completed.
3. Installation & Finishing
Insulation, drywall, flooring, lighting, trim, and paint are installed with precision. We maintain a clean, organized job site throughout the project.
4. Final Walkthrough
We complete a detailed walkthrough to ensure every detail meets expectations. Your basement is cleaned, inspected, and ready to enjoy.
Basement Remodel Cost in Glen Ellyn
Basement finishing costs vary based on scope, square footage, ceiling height, moisture control needs, and finish quality. Here’s what homeowners in Glen Ellyn and DuPage County can expect.
$20K–$35K
Basic Finish
Open space, basic finishes
$35K–$60K
Mid-Range Remodel
Defined rooms, bathroom, bar
$60K–$100K+
High-End Luxury
Home theater, kitchenette, custom
Square Footage: Larger basements cost more to finish. Most Glen Ellyn basements range from 600-1,200 square feet.
Bathrooms & Plumbing: Adding a bathroom or wet bar requires plumbing rough-in, fixtures, and permits.
Egress Windows: Required for bedrooms. Installation involves cutting foundation and adding window wells.
Custom Features: Home theaters, built-in bars, wine cellars, and high-end finishes add to the investment.
Frequently Asked Questions
Quick answers to common questions we hear from homeowners planning a basement remodel.
Most basement finishing projects in Glen Ellyn and DuPage County range from $20,000 to $60,000 depending on square footage, ceiling height, moisture control needs, and finish quality. High-end basement remodels with home theaters, full bathrooms, and custom features can exceed $100,000. We provide detailed written estimates so you know exactly what to expect before work begins.
Most basement finishing projects take 4-8 weeks from framing to final walkthrough. Timelines vary based on scope, moisture remediation needs, custom features like bathrooms or bars, and inspection schedules.
Yes. All basement finishing projects in Glen Ellyn and DuPage County require building permits for framing, electrical, plumbing, and egress windows. We handle all permit applications and coordinate inspections throughout the project.
We inspect for moisture issues before starting any basement finishing. If moisture problems exist, we address them first with proper drainage, sump pumps, vapor barriers, and waterproofing. We use moisture-resistant materials and ensure proper ventilation throughout the finished space.
Luxury vinyl plank (LVP) is the most popular choice for Glen Ellyn basements — it’s waterproof, durable, and comfortable underfoot. We also install carpet, tile, and engineered hardwood depending on moisture levels and your preference. We avoid solid hardwood in basements due to moisture sensitivity.
Yes. Adding a basement bathroom requires breaking concrete for plumbing rough-in, proper venting, and permits. We install full bathrooms with showers or half baths depending on your needs and budget. This is one of the most valuable additions to a finished basement.
Yes. DuPage County building code requires egress windows for all basement bedrooms. Egress windows provide emergency exit access and must meet specific size requirements. We handle foundation cutting, window installation, and window well installation as part of the project.
We design around ceiling height constraints by using flush-mount lighting, avoiding bulky HVAC ductwork where possible, and selecting finishes that maximize vertical space. Most Glen Ellyn basements have 7-8 foot ceilings which meet code requirements and feel spacious with proper design.
A full basement remodel typically includes framing, insulation, drywall, flooring, lighting, electrical outlets, HVAC extensions, trim, paint, and finished ceilings. Additional features like bathrooms, wet bars, or home theaters are priced separately based on complexity.
Absolutely. We understand homeowners have jobs, families, and routines. We coordinate start times, material deliveries, and noise-sensitive work to minimize disruption to your daily life.
Proudly Serving These Communities.
Service Areas
Glen Ellyn
Wheaton
Lombard
Downers Grove
Naperville
Elmhurst
Oak Brook
Hinsdale
St. Charles
