Pella Authorized Dealer • Anlin Preferred Dealer • BBB Accredited
Window Replacement in Austin, TX
Austin homeowners trust Glacier Home Exteriors for energy-efficient replacement windows that stand up to triple-digit summers and severe spring storms. As your locally owned Pella Authorized Dealer and Anlin Preferred Dealer, we deliver premium window installations backed by a 5-year workmanship warranty — helping you save on Austin Energy bills from the day we finish.
Why Austin Homeowners Choose Glacier for Window Replacement
Austin is a city of over one million residents spread across Travis County and into Williamson and Hays Counties — a sprawling metro where housing stock ranges from 1940s East Austin bungalows to brand-new construction in Mueller and the Domain corridor. Regardless of when your home was built, every window in it faces the same relentless Central Texas climate: six to eight months of cooling season, regular hail events, and UV intensity that degrades seals, fades interiors, and drives energy costs higher every year.
The 2023 hail season hammered the Austin metro with storms that caused over $1 billion in combined property losses. Thousands of homeowners discovered that their aging windows could not withstand large hail and wind-driven debris. Those storms accelerated a wave of window replacements across the city — and exposed the importance of choosing a reputable, authorized dealer rather than a storm-chaser crew passing through town.
Austin also updated its residential energy code in 2024, aligning with the 2021 IECC standards that set stricter requirements for window U-Factor and Solar Heat Gain Coefficient. Whether you are replacing windows for comfort, energy savings, storm damage repair, or code compliance, Glacier Home Exteriors is the family-owned partner Austin homeowners call. Sean and Kristen Clifford personally oversee every project — because your home deserves the same care we would put into our own.
Window Brand Comparison: Anlin vs. Pella vs. Marvin
We install three of the top window brands in the industry. Here is how they compare for Austin homeowners who need windows engineered for extreme heat, UV exposure, and storm resilience.
| Feature | Anlin | Pella | Marvin |
|---|---|---|---|
| Energy Rating | ENERGY STAR Most Efficient | ENERGY STAR Certified | ENERGY STAR Certified |
| Warranty | True Lifetime (incl. glass breakage) | Limited Lifetime (varies by line) | Limited Lifetime |
| Frame Materials | Premium Vinyl | Wood, Fiberglass, Vinyl | Wood, Ultrex Fiberglass |
| Best For | Best overall value for Austin heat | Widest selection of styles and price points | Luxury homes and custom architectural projects |
Anlin
- Energy Rating
- ENERGY STAR Most Efficient
- Warranty
- True Lifetime (incl. glass breakage)
- Frame Materials
- Premium Vinyl
- Best For
- Best overall value for Austin heat
Pella
- Energy Rating
- ENERGY STAR Certified
- Warranty
- Limited Lifetime (varies by line)
- Frame Materials
- Wood, Fiberglass, Vinyl
- Best For
- Widest selection of styles and price points
Marvin
- Energy Rating
- ENERGY STAR Certified
- Warranty
- Limited Lifetime
- Frame Materials
- Wood, Ultrex Fiberglass
- Best For
- Luxury homes and custom architectural projects
Anlin Windows
- ✓SolarZone Elite glass blocks up to 95% of UV rays
- ✓Quadruple weather stripping for superior air infiltration resistance
- ✓Lifetime warranty includes accidental glass breakage — rare in the industry
- ✓Designed and manufactured in California for extreme heat climates
Pella Windows
- ✓America's most recognized window brand with 95+ years of innovation
- ✓Pella Insynctive smart home technology for connected windows
- ✓Three product tiers: Encompass (value), 250 Series (mid), Architect (premium)
- ✓Exclusive between-the-glass blinds and shades option
Marvin Windows
- ✓Ultrex fiberglass is 8x stronger than vinyl — will not warp, pit, or corrode
- ✓Warm wood interiors with virtually maintenance-free fiberglass exteriors
- ✓Virtually unlimited custom sizes, shapes, and configurations
- ✓Handcrafted in Warroad, Minnesota with premium American materials
Austin Neighborhood Window Replacement Guide
Every Austin neighborhood has its own housing stock, age profile, and considerations for window replacement. Here is what homeowners in each area should know before starting a window project.
South Austin
Older homes south of the river frequently still have original single-pane aluminum windows from the 1960s through 1980s. These homes lose tremendous energy through thin glass and corroded frames. Upgrading to dual-pane Low-E vinyl or fiberglass windows can cut cooling costs by 20 percent or more while preserving the eclectic character South Austin homeowners love.
East Austin
The historic renovation boom in East Austin means homeowners are restoring older bungalows and craftsman-style homes while meeting modern energy standards. Period-correct window styles — like wood-interior Marvin double-hungs — let you maintain architectural authenticity without sacrificing performance or comfort in the Texas heat.
Circle C Ranch
Built primarily in the 1990s and 2000s, Circle C homes often have builder-grade vinyl windows approaching the end of their lifespan. HOA guidelines require coordinated exterior aesthetics, so whole-home replacement with a consistent frame color and style keeps your home compliant while dramatically improving energy efficiency.
Barton Hills
Tucked against the greenbelt with mature live oaks and dense canopy, Barton Hills homes face unique storm exposure from falling limbs and wind-driven debris. Impact-resistant glass options from Anlin and Pella provide peace of mind during severe weather while the dense tree cover makes Low-E coatings essential for blocking UV rays that penetrate dappled shade.
Zilker
As one of Austin's designated historic districts, Zilker homes may require window replacements that align with neighborhood design guidelines. Custom wood-clad Marvin windows or Pella Architect Series units replicate historic profiles with modern performance — meeting preservation standards without the energy penalty of original single-pane glass.
Steiner Ranch
Perched above Lake Travis, Steiner Ranch homes endure intense western sun exposure and UV reflection off the lake surface. Windows on the west and south elevations take a punishing heat load. SolarZone Elite glass from Anlin or Pella's Advanced Low-E packages are engineered to reject this solar energy, keeping lakeside living rooms comfortable without sky-high electric bills.
Mueller
Austin's flagship New Urbanist development features energy-conscious construction, but many Phase 1 homes built between 2007 and 2012 are now reaching the age where original builder-grade windows show seal failures and declining performance. Upgrading to ENERGY STAR Most Efficient rated windows aligns with Mueller's sustainability ethos and restores the energy savings the neighborhood was designed to deliver.
The Domain Area
Newer townhomes and single-family homes near The Domain were often built with cost-optimized builder-grade windows that meet minimum code but fall short of premium performance. Replacing these with Anlin or Pella premium lines is one of the highest-ROI upgrades you can make — noticeable comfort improvement from day one with meaningful energy savings that compound year after year.
Avery Ranch
Most Avery Ranch homes date to 2003 through 2010, putting their original windows at 15 to 20+ years old — the typical replacement threshold. HOA standards require uniform exterior appearance, making coordinated whole-home replacement the smart approach. Many homeowners in this neighborhood are tackling their first-ever window replacement and benefit from our guidance on brand selection and phasing options.
Energy Efficiency in Austin: How Modern Windows Fight the Heat
Austin sits in IECC Climate Zone 2 — one of the hottest residential climate zones in the country. With 2,500 to 3,000 cooling degree days annually, your air conditioning runs hard from April through October. Austin Energy serves most of the city, and local homeowners know the sting of summer electric bills that push past $300 or $400 a month. Windows are responsible for 25 to 30 percent of residential heating and cooling energy use, making them the single most impactful upgrade for reducing those bills.
Modern replacement windows fight Austin heat through three proven technologies that work together to keep conditioned air in and solar heat out:
Low-E Glass Coatings
Microscopically thin metallic coatings reflect up to 70 percent of solar infrared heat while allowing visible light through. Solar-control Low-E coatings — optimized specifically for hot climates like Austin — dramatically reduce heat gain without darkening rooms. The result: your AC runs less, and your Austin Energy bill drops measurably from the first full billing cycle after installation.
Argon Gas Fill
The space between dual-pane glass is filled with argon, an inert gas denser than air that conducts significantly less heat. Argon fill reduces heat transfer between panes by approximately 30 percent compared to air-filled units and minimizes convection currents, improving the overall insulating value of each window across your Austin home.
Advanced Frames
Modern vinyl and fiberglass frames contain multiple insulating chambers that prevent heat transfer through the frame itself. Unlike the aluminum frames found in many older Austin homes, vinyl and fiberglass frames do not conduct heat — eliminating the hot-to-the-touch frames that are painfully familiar to Austin homeowners every summer afternoon.
Austin Energy Savings: What to Expect
Austin homeowners who upgrade from single-pane or older non-Low-E double-pane windows to ENERGY STAR certified units typically save $200 to $400 per year on energy costs. For homes with particularly old or damaged windows, savings can be even higher. The greatest impact comes during June through September, when cooling costs peak and inefficient windows allow the most solar heat gain. Over a 20-year window lifespan, those annual savings add up to $4,000 to $8,000 — a meaningful offset against the replacement investment. Combined with available federal tax credits and any active Austin Energy rebate programs, the effective cost of upgrading to premium windows is lower than most Austin homeowners expect.
Window Styles for Austin Homes
The right window style depends on each room's function, your home's architecture, and how you want air to flow through your Austin home. Here are the styles we install most often across the city.
Double-Hung Windows
The workhorse of Austin homes, double-hung windows have two vertically sliding sashes that both tilt inward for cleaning — no ladders needed on two-story homes in Steiner Ranch or Circle C. Independent top and bottom sashes give precise ventilation control during Austin's mild spring and fall months when you want fresh air without running the AC.
Best for: Bedrooms, living areas, and any room where you want classic aesthetics with easy maintenance.
Casement Windows
Hinged on one side and cranked outward, casement windows catch cross-breezes and funnel air into your home. Their compression seal makes them one of the tightest-sealing window types available — critical in Austin where keeping conditioned air in and 105-degree heat out is the primary job of every window in your home.
Best for: Kitchens, bathrooms, and hard-to-reach spots like above a kitchen sink or in a stairwell.
Sliding Windows
Gliding horizontally on smooth tracks, sliding windows are ideal for wide openings common in Austin ranch-style and mid-century modern homes. Their low-profile frames maximize glass area for expansive Hill Country views, and nothing projects outward — making them perfect along walkways, patios, or property-line walls.
Best for: Wide openings, above countertops, basement egress, and rooms where exterior clearance is tight.
Picture Windows
Fixed, non-opening windows designed to capture panoramic views of Austin's Hill Country landscape or downtown skyline. Because they never open, picture windows are the most energy-efficient style — zero air infiltration. They are commonly paired with flanking casement or double-hung units so you get both the view and ventilation when you need it.
Best for: Living rooms, stairwells, and any space where framing a view matters more than airflow.
Bay and Bow Windows
Bay windows project outward in a three-panel configuration while bow windows use four or five panels in a gentle arc. Both create additional interior space for a reading nook or plant display and add dramatic curb appeal. In Austin's competitive real estate market, bay and bow windows are a standout architectural feature that differentiates your home.
Best for: Living rooms, dining rooms, and primary bedrooms where you want a focal point and extra space.
Awning Windows
Hinged at the top and opening outward from the bottom, awning windows let you ventilate even during Austin's spring and fall rain showers — the open sash acts as a rain canopy. They work beautifully paired above or below picture windows, adding fresh air without sacrificing the view. Their compression seal provides excellent weather resistance when closed.
Best for: Bathrooms, basements, and as ventilation companions to fixed picture windows.
6 Signs Your Austin Home Needs Window Replacement
Not sure whether your windows need replacing? These are the warning signs Austin homeowners encounter most often — and why ignoring them costs more in the long run.
Drafts Near Closed Windows
When you feel air movement around windows that are fully closed, the seals have deteriorated. In an Austin summer, even minor drafts let in humid 100-degree-plus air, forcing your HVAC to cycle more frequently and driving up your Austin Energy bill month after month.
Fog Between the Glass Panes
Condensation or haze trapped between dual-pane glass means the insulating gas seal has failed. The window has lost its thermal barrier and cannot be repaired — the entire insulated glass unit needs replacement. This is especially common in Austin homes with south- and west-facing windows that endure daily thermal cycling.
Windows That Stick, Jam, or Won't Lock
Difficult operation is more than an annoyance — it is a security vulnerability and a potential safety hazard during emergencies. Warped frames, corroded tracks, and failed balance springs are common in Austin homes built before 2000, particularly those with original aluminum-frame windows.
Visible Frame Rot or Deterioration
Wood rot, cracked vinyl, or corroded aluminum on your window frames signals structural failure. Damaged frames cannot properly support the glass weight and create pathways for water infiltration that can damage surrounding wall framing and insulation — a serious concern during Austin's heavy spring thunderstorms.
Climbing Energy Bills Despite a Working HVAC
If your Austin Energy bills keep rising even though your air conditioning system is well-maintained, your windows may be the root cause. Single-pane glass and older double-pane units without Low-E coatings allow massive solar heat gain, especially on south- and west-facing walls that absorb afternoon sun.
Street and Neighborhood Noise Bleeding Through
If you clearly hear traffic on MoPac, I-35, or neighborhood activity through closed windows, your glass lacks adequate sound insulation. Modern dual-pane windows with argon gas fill reduce exterior noise by 25 to 50 percent — an immediate quality-of-life improvement for Austin homeowners near busy corridors.
Get Your Free Austin Window Estimate
Tell us about your Austin home and window project. We will schedule a free, no-pressure consultation, inspect your current windows, and deliver a detailed estimate with product options from Pella, Anlin, and Marvin — typically within 48 hours.
Or call us directly at (254) 265-8898
Schedule Free Window Consultation
Austin homeowners: tell us about your project and we will provide a personalized estimate with options tailored to your home and budget.
Window Replacement FAQs for Austin Homeowners
How much does window replacement cost in Austin, TX?
Window replacement pricing in Austin depends on the frame material, glass package, window size, and installation complexity. A typical 15-window project starts at $12,000. Vinyl windows are the most budget-friendly option, while fiberglass and wood-clad windows carry a premium. Costs are also affected by the number of stories, whether structural modifications are needed, and the glass package you select. We provide detailed, itemized estimates so you see exactly what you are paying for — no hidden fees. Contact us for a free consultation and personalized quote for your Austin home.
Are there Austin Energy rebates for new windows?
Austin Energy has historically offered rebates and incentives for energy-efficient home improvements, though specific programs and amounts change periodically. We recommend checking Austin Energy's current residential rebate offerings at austinenergy.com or calling 512-482-5346 for the latest programs. In addition, the federal Inflation Reduction Act provides a tax credit of up to 30 percent of the cost of qualifying ENERGY STAR Most Efficient windows, up to $600 per year. All three brands we install offer qualifying products. We provide the manufacturer certifications and receipts you need to file any applicable credits or rebates.
Will my HOA approve the window replacement?
Most Austin HOAs (Circle C, Avery Ranch, Steiner Ranch, and similar communities) allow window replacement as long as the new windows maintain a consistent exterior appearance — matching frame color, style, and proportions. We have completed window projects in HOA-governed Austin neighborhoods and understand the approval process. During your consultation, we help you select window styles and colors that align with your HOA's architectural guidelines. If your HOA requires a formal application, we can provide specification sheets, color samples, and product documentation to support your submission.
Can I file an insurance claim for storm-damaged windows in Austin?
Yes. Austin experienced significant hailstorms in 2023 and 2024 that caused over $1 billion in property damage across the metro. If your windows were damaged by hail, wind, or storm debris, your homeowner's insurance policy likely covers replacement. We work with Austin homeowners through the insurance claims process regularly — we document the damage, provide detailed scope-of-work estimates in the format insurance adjusters expect, and coordinate with your adjuster to ensure your claim is properly valued. Contact us for a free storm damage inspection to determine if your windows qualify for an insurance claim.
How long does a full-home window replacement take in Austin?
A full-home window replacement for a typical Austin home with 15 to 20 windows is completed in 1 to 3 days. Individual windows take approximately 30 to 60 minutes each depending on size, type, and any complications with the existing opening. We install from the exterior whenever possible, so you will not need to rearrange furniture or remove window treatments. Larger projects, custom configurations, or installations requiring structural modifications may take additional time. We provide a detailed timeline during the estimate process so you know exactly what to expect.
What window brands does Glacier install in Austin?
We are authorized dealers and installers for three premium window brands: Pella, Anlin, and Marvin. Pella offers the widest range of styles and price points across three product tiers. Anlin specializes in premium vinyl windows engineered for extreme heat, featuring SolarZone Elite glass and a true lifetime warranty that includes accidental glass breakage. Marvin crafts luxury wood and fiberglass windows ideal for custom homes and historic renovations in neighborhoods like Zilker and East Austin. During your free consultation, we help you determine which brand best fits your home, performance needs, and budget.
Do you comply with Austin's 2024 energy code updates for windows?
Yes. Austin adopted updated energy codes aligned with the 2021 IECC standards, which set stricter requirements for window performance including U-Factor and Solar Heat Gain Coefficient (SHGC) thresholds. All three brands we install — Pella, Anlin, and Marvin — offer product lines that meet or exceed Austin's current energy code requirements. When we replace your windows, the installation complies with all applicable building codes, and we pull permits when required by the City of Austin. You can be confident your new windows meet every performance standard the city requires.
What warranty does Glacier offer on window installations in Austin?
We back every Austin window installation with a 5-year workmanship warranty covering the installation itself — the seal between window and wall, interior and exterior trim, flashing, and caulking. This is in addition to manufacturer warranties on the window products, which range from limited lifetime (Pella and Marvin) to true lifetime including accidental glass breakage (Anlin). If any installation-related issue arises within the warranty period, we return and correct it at no charge. Sean and Kristen Clifford personally guarantee every project.
Window Replacement Across Central Texas
In addition to Austin, Glacier Home Exteriors provides professional window replacement across Central Texas. Visit our Window & Door Replacement hub for comprehensive information, or click a city below for location-specific details.
Complete Exterior Solutions for Austin Homes
Windows are one part of your home's exterior envelope. For maximum energy efficiency and curb appeal, consider pairing your window replacement with our other services.
Roofing Services
Storm damage repair and full roof replacement. GAF Certified installer serving Austin and surrounding communities.
Siding Installation
James Hardie Elite Preferred Contractor. Fiber cement, LP SmartSide, and vinyl siding for Austin homes.
Exterior Painting
Professional exterior painting with Sherwin-Williams paints exclusively. Complement your new windows with a fresh exterior.
What Our Customers Say
5.0 stars — all verified reviews
“Todd and his crew were professional, knowledgeable, and easy to work with. The windows were installed cleanly, sealed properly, and finished with great craftsmanship.”
James
“The difference to our old builder grade windows is quite literally 'day and night.'”
Jurgen O.
“Great people. Great work! The process was fast and we're super pleased with our new windows.”
Kayla Grygiel
Ready to Replace Your Austin Windows?
Schedule your free, no-pressure window consultation today. We inspect your current windows, discuss options from Pella, Anlin, and Marvin, and provide a detailed estimate — typically within 48 hours.
Or call us directly at (254) 265-8898
Get Your Free Austin Window Estimate
Tell us about your project and we will provide a detailed estimate with product options tailored to your Austin home.