Business Details
25 Years
experience
Quad Cities Home Improvement Specialists
Mainstream Home Improvement has served the Quad Cities area since 2001, establishing itself as the region's premier window replacement specialist. Our expertise extends beyond windows to include comprehensive home exterior solutions such as siding, roofing, and gutter systems. With over two decades of experience, we combine factory-certified installation teams, premium materials from trusted manufacturers like MI Windows and Doors, and a five-year workmanship guarantee to ensure lasting results.Our customer-centric approach emphasizes transparent communication, precise estimates without hidden fees, and post-installation follow-ups to confirm client satisfaction. We maintain strict adherence to local building codes and industry standards while offering ENERGY STAR-rated products that deliver measurable energy savings. Our commitment to quality extends to meticulous final inspections and a dedicated team available to address any concerns throughout the project lifecycle.
Services
Window Installation
Siding Replacement
Roofing Services
Gutter Installation
Gutter Covers
Details
- Year established: 2001
Highlights and features
- 20+ years of Quad Cities home improvement expertise
- Factory-certified window and siding installation specialists
- Five-year workmanship guarantee on all projects
- ENERGY STAR-rated products with lifetime material warranties
- Comprehensive final inspections included with every installation
Associations and certifications
- Better Business Bureau Integrity Award
- Locals Love Us Award
What people say
Excellent job
Professional and helpful
Beautiful results
Prompt communication
Thorough cleanup
Services
Window Installation
Our window installation service delivers energy-efficient replacement windows tailored to your home's specific needs. We offer precise measurements, no-surprise estimates, and expert installation using premium MI Windows and Doors products. Each installation includes a Limited Lifetime Customer Assurance Warranty covering replacement parts at no additional charge.
Siding Replacement
Professional vinyl siding replacement enhances your home's curb appeal while providing durable weather protection. Our installations feature maintenance-free materials with fade-resistant technology and optional insulated backing for improved energy efficiency. We match existing color schemes and ensure seamless integration with your home's architecture.
Roofing Services
Comprehensive roofing solutions include full roof replacements using Malarkey shingles and synthetic underlayment. Our team addresses flashing, ice dams, and ventilation issues while ensuring proper attic airflow. All installations include inspections for structural integrity and moisture damage prevention.
Gutter Installation
Custom seamless gutter systems protect your home from water damage with durable aluminum construction. Our installations feature proper pitch calculations and downspout placement to ensure optimal water diversion. Available in multiple color options to match your home's exterior.
Gutter Covers
Advanced gutter cover systems prevent debris accumulation while maintaining water flow efficiency. Our solutions include reverse-curve technology and micro-mesh options that reduce maintenance needs by up to 90% compared to traditional gutters.
Questions
Do your window installations include energy efficiency guarantees?
While we can't guarantee specific energy savings, our ENERGY STAR-rated windows significantly reduce heating and cooling costs. Actual savings depend on home size, climate, and existing insulation levels.
What warranty coverage do you provide?
We offer a five-year workmanship guarantee plus manufacturer warranties including MI Windows' Limited Lifetime Customer Assurance Warranty and Glass Breakage Limited Warranty on qualifying products.
Can you match existing siding colors?
Yes, we maintain records of over 120 white siding shades and simulated wood grain textures to ensure seamless color matching for repairs or additions.
How do you handle storm damage repairs?
Our team coordinates with insurance companies for hail and wind damage claims. We provide documentation, handle permitting, and ensure repairs meet local building codes with upgraded materials when possible.
What's the installation timeline for a typical project?
Window installations complete in 1-3 days, roofing projects in 2-5 days, and full home siding replacements in 5-10 business days depending on home size and complexity.
Do you offer financing options?
Yes, we provide flexible financing through approved partners with terms up to 10 years. Our team helps you explore options that match your budget and project scope.
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