Transform your daily routine with a bathroom that reflects your style and elevates your home. At Construction Specialties of Illinois, we specialize in designing and building custom bathrooms and fully personalized showers — from sleek walk-in designs to spa-like wet rooms, every detail is tailored to you.
Whether you envision a curbless, frameless glass shower, a freestanding soaking tub, or a complete bathroom transformation, our team delivers high-end materials, expert waterproofing, and flawless tile installation. Experience the perfect blend of artistry and engineering.
Licensed & Insured Waterproofing Specialists Rockford & Illinois Region
Bespoke Bath & Shower Solutions
Complete design-to-installation services for residential and luxury bathrooms
Custom Shower Design
Fully personalized showers featuring niches, bench seating, multiple showerheads, thermostatic controls, and premium tile layouts crafted to your exact vision.
Walk-In & Curbless Showers
Seamless accessibility with zero-threshold entries, frameless glass enclosures, and integrated drainage — elegance meets safety for all ages.
Full Bathroom Remodel
Complete transformation including vanities, lighting, flooring, toilets, tubs, showers, and layout reconfiguration — turning outdated spaces into spa-like retreats.
Tile & Stone Installation
Expert installation of porcelain, ceramic, natural stone, and mosaic tiles. Precision cutting, waterproof membranes, and flawless grout finishes.
Freestanding Tubs & Vanities
Luxury soaking tubs, double vanities, quartz countertops, custom cabinets, and elegant fixtures that anchor your bathroom design.
Waterproofing & Drainage
Advanced Schluter®-style systems, liquid membranes, and slope-to-drain solutions ensuring your shower or wet room remains leak-free for decades.
Artisan Process & Premium Materials
Every custom bathroom begins with a collaborative design phase, where we listen to your needs, measure every angle, and recommend materials that balance beauty and durability. Our process includes demolition, rough plumbing/electrical, waterproofing, tile layout, and final installation — all with meticulous attention.
We use only premium-grade waterproof membranes, thinset mortars, and grouts specifically formulated for wet areas. From heated floors to linear drains, we integrate high-performance systems that ensure your investment lasts. Every shower is slope-tested, every tile is laser-leveled.
Lifetime Craftsmanship Leak-Free Guarantee
⭐ Signature wet rooms & frameless elegance ⭐
Why Choose Us
With years of dedicated bathroom remodeling experience, we bring technical mastery in tile, plumbing integration, and moisture control. We understand local building codes, ventilation requirements, and the unique challenges of older homes in Rockford and across Illinois.
Our team takes pride in delivering clean job sites, transparent communication, and stunning results — from compact powder rooms to master spa suites. We stand behind every shower pan, every tile seam, and every fixture.
• Cracked or missing grout, loose tiles, or water stains on walls/ceilings
• Persistent mold, mildew, or musty odors — indicators of hidden moisture
• Outdated fixtures, inefficient lighting, or poor ventilation leading to humidity issues
• Cramped layout, lack of storage, or unsafe tub/shower entry (slip hazards)
• Visible leaks, soft spots around the shower floor, or water damage in adjacent rooms
• Peeling paint, bubbling wallpaper, or deteriorated vanity cabinets
If you notice any of these, a professional bathroom renovation protects your home’s structure, improves daily comfort, and increases property value.
Your Vision, Expertly Realized
At Construction Specialties of Illinois, we believe your bathroom should be a sanctuary — a space where design meets durability. That’s why we combine old-world craftsmanship with modern waterproofing science. From the initial layout to the final polished chrome, every custom shower and bathroom we create is built to inspire and endure. Whether you’re dreaming of a rainfall shower, a curbless wet room, or a full guest bath refresh, our team turns possibilities into realities. Let’s build something extraordinary together.
Schedule Your Bathroom Consultation Rockford, IL & Surrounding Communities
