What's the difference between Pella Architect, Reserve, Defender, and Encompass?

Architect offers traditional styles with fiberglass-clad wood construction. Reserve is Pella's premium collection with handcrafted wood, integrated blinds, and luxury finishes. Defender includes impact-resistant glass for extreme weather. Encompass features contemporary design with clean lines. Each collection offers distinct aesthetics and performance levels.

Are Pella windows energy efficient?

Yes. All Pella collections feature insulated glass with Low-E coatings that reduce heat transfer. This reduces heating and cooling costs, improves indoor comfort, and qualifies for energy efficiency tax credits in many cases.

How long does Pella window installation take?

Installation timeframe depends on the number of windows and your home's configuration. A typical whole-home replacement takes 2-5 days. We schedule installation at your convenience and protect your home during the process.

What warranty do Pella windows include?

Pella provides a full manufacturer warranty covering defects in materials and workmanship. As a Platinum Contractor, SPGRoof also warrants our installation work. Both warranties provide comprehensive protection for years.

Can I get Pella windows in custom shapes and sizes?

Yes. Pella offers custom configurations including specialty shapes (circles, triangles, hexagons), and enlarged glass areas. We work with you to design windows that suit your architectural vision.

Do Pella Defender windows come in different styles?

Yes. Defender windows are available in multiple styles including double-hung, casement, bay, and specialty shapes. Impact-resistant glass can be incorporated into nearly any Pella window style.

Pella Platinum Contractor

Premium Pella Windows for Indiana Homes

SPGRoof is a certified Pella Platinum Contractor offering the full range of Pella window systems: Architect, Reserve, Defender, and Encompass. Expert installation, energy efficiency, and superior comfort.

Get a Free Estimate Call (317) 707-6637

Pella Platinum DealerExpert InstallationEnergy EfficientLocal Experts

Pella windows combine premium engineering with beautiful design. As a certified Pella Platinum Contractor, SPGRoof brings the complete Pella product line to Central Indiana homeowners. From classic wood interiors to weather-resistant exteriors, we help you choose the right windows and install them expertly.

Materials You Can Trust

Certified by the Best

We carry exclusive certifications from leading manufacturers.

Architect Series

Pella Architect Windows

The Pella Architect collection balances aesthetics with performance. Featuring traditional window styles with modern construction, Architect windows deliver reliable operation, excellent energy efficiency, and classic appeal. Interior wood construction provides warmth and traditional look while exterior fiberglass resists weather and rot. Choose from double-hung, casement, bay, and specialty shapes. Architect windows suit traditional and transitional homes.

SPG window project completed in Wide Carmel, Indiana

Premium Reserve

Pella Reserve Collection

The Reserve collection represents Pella's premium offering—handcrafted windows combining wood and fiberglass. Each window features solid hardwood interiors with durable fiberglass exteriors, advanced weatherstripping, and high-performance glass. Reserve windows include integrated blinds, specialized hardware, and custom configurations. Ideal for high-end residential projects, this collection delivers luxury performance and aesthetic distinction.

Hurricane-Rated

Pella Defender Impact Windows

Pella Defender windows are engineered for extreme weather protection. Impact-resistant glass withstands hail, flying debris, and hurricane-force winds. Defender windows meet stringent building codes for storm-prone regions and offer noise reduction, UV protection, and superior thermal insulation. Available in multiple styles, Defender windows provide peace of mind without sacrificing design.

SPG window project completed in Patio Carmel, Indiana

Contemporary Design

Pella Encompass Windows

The Encompass collection emphasizes clean lines and contemporary design. Modern profiles, expanded glass-to-frame ratios, and advanced insulation appeal to modern homeowners. Encompass windows offer excellent energy efficiency, smooth operation, and versatile styling. Available with multiple glass options and configurations, Encompass suits contemporary, modern, and transitional architecture.

Why Choose SPG

Key Benefits

Pella Platinum Certification

Official Pella Platinum Contractor status ensures expert installation and warranty support.

Complete Product Range

Access to all Pella collections: Architect, Reserve, Defender, and Encompass systems.

Energy Efficient Glass

Low-E, insulated glass reduces energy costs and improves indoor comfort year-round.

Expert Installation

Certified installers ensure proper fit, insulation, and performance for every window.

Design Consultation

Professional guidance selecting window styles, colors, and configurations for your home.

Warranty Backed

Pella manufacturer warranty plus SPGRoof installation warranty for complete peace of mind.

Our Process

How It Works

From first call to final walkthrough — here's what to expect.

Consultation & Assessment

We evaluate your home's architecture, current windows, and performance needs. We discuss style preferences, budget, and energy goals.

Window Selection

We present Pella options from all collections: Architect, Reserve, Defender, Encompass. You review styles, glass options, hardware, and specifications.

Measurement & Design

Precise measurements ensure perfect fit. We create a detailed installation plan with exact specifications for each window.

Professional Installation

Our Pella-certified crews install windows using manufacturer protocols. Proper insulation, sealing, and trim ensure long-term performance.

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What Our Customers Say

Karen MitchellIndianapolis, IN

We chose Pella Reserve windows through SPGRoof. The quality is exceptional, the design is stunning, and the installation was flawless. Our home feels more comfortable and our energy bills dropped noticeably.

Thomas AndersonCarmel, IN

SPGRoof's team helped us select Pella Architect windows that matched our home's traditional style. The installation was professional and the windows operate smoothly. Excellent experience from start to finish.

Linda MartinezFishers, IN

We wanted hurricane-resistant windows and chose Pella Defender. SPGRoof's expertise and professional installation give us confidence our home is protected. Beautiful windows and great peace of mind.