Commercial Window Installation in Indianapolis
Pella Platinum Dealer delivering energy-efficient, durable window solutions for office buildings, retail spaces, and multi-family properties across Central Indiana
SPG Roofing & Exteriors is a Pella Platinum Dealer specializing in commercial window installation and replacement for Indianapolis and Central Indiana businesses. Our expert team installs high-performance storefront systems, curtain walls, and commercial-grade windows that enhance building aesthetics, improve energy efficiency, and ensure long-lasting durability. Whether you're upgrading an office building, retail space, or multi-family property, we deliver professional installation backed by comprehensive warranties.
Certified by the Best
We carry exclusive certifications from leading manufacturers.
Storefront & Curtain Wall Systems
Transform your commercial property's entrance with professional storefront and curtain wall installations. SPG installs Pella's premium commercial storefront systems that combine striking aesthetics with superior performance. Our curtain wall solutions feature:
- Seamless glass and aluminum construction
- Weather-tight performance and thermal efficiency
- Customizable framing options in various finishes
- Compliance with commercial building codes
- Professional installation by trained technicians
Perfect for office lobbies, retail frontages, and modern commercial facades, these systems create professional first impressions while protecting your interior.
Energy-Efficient Commercial Glazing
Reduce operating costs and improve occupant comfort with energy-efficient commercial glazing solutions from SPG. Our commercial window options deliver significant energy savings through:
- Low-E coatings that reduce heat transfer
- Insulated glass units (IGUs) for superior thermal performance
- High Solar Heat Gain Coefficient (SHGC) or low for climate control
- Sound-dampening capabilities for busy urban locations
- Meets IECC and commercial energy codes
Upgrading to energy-efficient commercial windows typically reduces HVAC costs by 15-25% while improving employee comfort and productivity in your facility.
Commercial Window Replacement & Modernization
Modernize aging commercial properties with expert window replacement services. SPG removes and replaces outdated windows with contemporary commercial-grade systems from Pella, including:
- Commercial-grade double-hung windows for versatile applications
- Awning and casement windows for optimal ventilation control
- Custom sizing and configurations for unique building requirements
- Minimal business disruption with professional project management
- Complete removal, installation, and cleanup services
Whether addressing failed seals, upgrading building appearance, or improving performance, our commercial window replacement services revitalize your property's functionality and curb appeal.
Key Benefits
Pella Platinum Dealer
Exclusive access to Pella's premium commercial window systems and extended warranty coverage
Energy-Efficient Solutions
Reduce operating costs with advanced glazing and insulation technology
Storefront & Curtain Walls
Professional installation of complete glass and aluminum storefront systems
Expert Installation
Trained technicians ensuring precise, code-compliant installations
Comprehensive Warranties
Backed by Pella warranties and our workmanship guarantees
Licensed & Insured
Full licensing, insurance, and bonding for commercial projects
How It Works
From first call to final walkthrough — here's what to expect.
Facility Assessment & Consultation
Our commercial specialists evaluate your building's current window performance, aesthetic goals, energy concerns, and budget. We assess your specific needs, whether installing new storefronts, upgrading glazing, or replacing aging systems.
Custom Design & Proposal
We develop a detailed commercial window proposal including product specifications, energy performance projections, installation timeline, and cost estimates. Our team works with your budget and building requirements to design optimal solutions.
Professional Installation
Our licensed installers execute precise, code-compliant installations with minimal disruption to your business operations. We handle all preparation, installation, and cleanup while maintaining professional site management.
Inspection & Warranty Setup
Final quality inspections ensure performance standards are met. We register all Pella warranties, provide documentation, and establish ongoing maintenance guidance to maximize window lifespan and efficiency.
What Our Customers Say
SPG's commercial window installation transformed our office building's appearance and efficiency. The new Pella storefront system looks stunning, and our HVAC costs dropped significantly.
Professional from start to finish. The team coordinated installation around our business hours, and the new storefront windows have attracted more customer attention.
We replaced windows across our entire complex with SPG's help. Their expertise with commercial-grade products and project management made the whole process seamless.
National Recognition
Top 100 Roofing Contractor in America
Ranked #92 in Roofing Contractor magazine's 2025 Top 100 list — up from #128 in 2024.
The only Central Indiana contractor to make the list two years running.
Our Recent Projects
Frequently Asked Questions
Commercial Window Installation Near You
We proudly serve homeowners and businesses across Central Indiana.
Explore Our Other Services
TPO, EPDM, PVC, and flat roof systems for commercial properties.
Durable commercial siding solutions for businesses.
High-capacity commercial gutter systems.
Commercial interior and exterior painting.
Commercial solar energy solutions.
Quality residential window installation and replacement for Indianapolis homes
Ready to Get Started?
Contact SPG Roofing & Exteriors today for a free, no-obligation estimate.