Window Installation & Replacement in Colorado
Energy-efficient windows engineered for Colorado's altitude, UV exposure, and hail seasons. Experienced Marvin, Pella, Andersen, Milgard & Anlin installer, All Around Windows & Restoration, LLC.
Is It Time to Replace Your Windows?
Colorado's climate is harder on windows than almost anywhere else in the country. If you're experiencing any of these issues, it's worth a conversation.
High Energy Bills
Drafty or single-pane windows let Colorado's extreme temperature swings bleed through, driving up heating and cooling costs year-round. New Low-E double-pane windows can cut energy loss by up to 25%.
Hail & Storm Damage
Colorado's Front Range averages some of the highest hail frequency in the U.S. Cracked frames and broken seals need prompt replacement before water infiltration causes structural damage.
Condensation Between Panes
Foggy double-pane windows signal failed seals, meaning zero insulation value and visible moisture you can't wipe away. Once the seal is gone, the window must be replaced.
Difficulty Opening or Closing
Warped frames, broken balances, and worn hardware are signs your windows have reached end of life, and may pose a safety risk as emergency exits in your home.
What We Install
From standard replacements to custom architectural shapes, we install the full range of window styles across all five manufacturer lines we install.
Single & Double-Hung Windows
Classic vertical-sliding windows, easy to clean, ideal for bedrooms and living areas. Available in all 5 manufacturer lines in a wide range of sizes, colors, and glass packages.
Casement & Awning Windows
Crank-open windows that seal tightly against Colorado wind when closed. Maximum ventilation when open, superior energy performance year-round, especially well-suited to Front Range weather.
Picture & Bay Windows
Fixed or combination windows for panoramic views. Custom-sized to frame Colorado's mountain scenery without sacrificing insulation, paired with operable flankers for ventilation.
Sliding Windows
Space-saving horizontal-slide design, perfect for areas where a swing-out window isn't practical. Low-maintenance operation with the same energy performance as our full window lineup.
Specialty & Custom Shapes
Arched, circular, triangular, and custom configurations to match your home's architectural character. We work directly with each manufacturer to spec and order unique openings.
Skilled at Installing Colorado's Best
We're not just familiar with these brands, we're experienced installers. That means precise installation, valid manufacturer warranties, and workmanship you can count on.
Premium custom windows built for cold climates. Exceptional energy ratings and design flexibility that accommodates Colorado's mountain and foothills architecture.
Industry leader in energy efficiency. Fibrex composite frames resist Colorado's UV intensity and extreme temperature swings that cause wood and vinyl to degrade.
America's most trusted window brand. A broad product line spanning entry-level to ultra-premium ensures we can match every project scope and budget.
Purpose-built for Western U.S. climates. Low-e glass packages and warm-edge spacers are engineered to handle altitude-level UV stress and Colorado's temperature extremes.
California-born, Colorado-tested. Superior energy performance in high-altitude, high-UV environments, backed by a lifetime warranty that transfers to new homeowners.
How It Works
From first contact to final walkthrough, we keep the process clear, efficient, and stress-free. Most full-home projects complete in a single day.
No-Obligation Assessment
We visit your home, measure every opening, and evaluate frame condition, energy performance, and your goals, at zero cost and zero commitment.
Custom Quote
Within 24–48 hours you receive a detailed quote with product options across all manufacturer lines, itemized pricing, and projected energy savings.
Professional Installation
Our experienced crew installs to manufacturer specs, clean, efficient, and respectful of your home. Most projects are completed in a single day.
Final Walkthrough & Warranty
We walk you through every window, confirm operation and seals, and document your workmanship warranty alongside the manufacturer product warranty.
Built for Colorado's Climate
High-Altitude UV Protection
At 5,000–6,000 ft elevation, UV radiation is significantly stronger than at sea level. Our windows use low-e coatings specifically rated for Colorado's UV index, protecting interiors from fade and solar heat gain.
Hail-Resistant Options
We offer impact-resistant glass options designed to withstand Colorado's frequent and severe hail events. Pair with our Storm Damage Insurance Assistance if a hail event has already occurred.
Thermal Performance
Colorado's 300+ sunny days mean extreme daily temperature swings, from bitter mornings to warm afternoons. Our windows are specified to maintain indoor comfort and slash energy bills in every season.
Window Replacement FAQs
Questions we hear most often, answered straight.
How long does window replacement take?
Most single-family homes are completed in 1–2 days. We handle all cleanup and haul away old windows, you won't need to lift a finger. Larger or custom projects may require additional scheduling, which we'll communicate upfront in your quote.
Do new windows really save energy?
Yes. Upgrading from single-pane to double-pane Low-E windows can reduce heating and cooling costs by 15–25% in Colorado's climate. Your specific savings depend on your home's age, window count, and current insulation, we'll project them in your quote.
What window brands do you install?
We expertly install Marvin, Pella, Andersen, Milgard, and Anlin, covering entry-level to ultra-premium product lines. During your assessment we'll recommend the brand and product that best matches your goals and budget.
Can you replace just one window?
Absolutely. We handle single replacements as readily as full-home projects, same quality of installation, same workmanship warranty. Storm damage and isolated failures happen; we're not a "whole-house only" installer.
Do you handle permits?
Yes. All Around Windows & Restoration, LLC handles all required permits for your city or county, Lakewood, Denver, Arvada, Westminster, and surrounding jurisdictions. Permit costs, where applicable, are included in your quote.
What warranty do I get?
All installations come with our workmanship warranty on labor and installation, plus the full manufacturer product warranty on your chosen brand, which in most cases is a lifetime or 20-year coverage on glass, frames, and hardware.
Do you assist with insurance claims?
Yes, we offer Storm Damage Insurance Assistance for hail-damaged windows. We inspect and photograph all damage, provide detailed documentation for your carrier, and work through the claims process with you so you don't have to navigate it alone.
What areas do you serve?
We serve Lakewood, Denver, Arvada, Westminster, Englewood, Golden, Littleton, Wheat Ridge, and surrounding Front Range communities. Not sure if you're in our service area? Call (303) 900-8828 and we'll confirm in under a minute.