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When it comes to replacement windows, two big names often come up - PGT and Andersen. Both companies make high-quality windows and are leaders in the industry, which can make deciding between them a tricky choice. This detailed comparison of PGT windows and Andersen windows looks at the pros, cons, features, prices, and other factors to consider when choosing between these two brands. A Brief Comparison Table FeaturePGT WindowsAndersen WindowsFrame MaterialsVinyl, aluminum, limited woodWood, Fibrex composite, vinyl, fiberglassGlassImpact laminated, double paneLow-E coated, triple paneEnergy EfficiencyVery good, meet ENERGY STAR requirementsExcellent, exceed ENERGY STAR requirementsNoise ReductionGoodExcellentCostAffordable, $300 - $950 per windowExpensive, $750 - $3,000+ per windowWarrantiesLifetime limited on vinyl, 10 years on glass20 years on Fibrex, 10 years on glass, limited lifetime on woodImpact ResistanceExceptional, built for hurricanesPoor, not impact ratedInstallationFaster, easier for DIYSlower, best done by professionalsLead Times2-4 weeks4-6 weeksAvailabilityThrough local dealersOnly from authorized Andersen dealers Overview of PGT Windows PGT is one of the largest manufacturers of impact-resistant windows and doors. The company was founded in 1980 in Venice, Florida and specialized in producing hurricane-proof windows and doors. PGT now offers a full line of custom windows and doors for both residential and commercial projects. Some quick facts about PGT: Founded in 1980, based in Venice, FL Specializes in impact-resistant products Uses proprietary high-performance glass Offers vinyl, aluminum, wood window, and door lines Known for strength, durability, energy-efficiency Popular in coastal areas requiring hurricane protection PGT windows are built to withstand extreme weather conditions like high winds, driving rain, and flying debris. Their impact-resistant glass prevents breakage and penetration during storms. The vinyl and aluminum frames are reinforced for added strength. PGT manufactures most of its products in Florida. They use premium materials and components sourced from the U.S. The frames feature sturdy construction and polyurethane insulation for thermal efficiency. Most PGT windows meet ENERGY STAR® requirements. Overview of Andersen Windows Andersen is one of the oldest and largest window manufacturers in America. The company was founded in 1903 in Bayport, Minnesota. Andersen is known for its high-end wood windows and doors. They also manufacture fiberglass and vinyl products. Here are some quick facts about Andersen: Founded in 1903, based in Bayport, MN Renowned for premium wood windows and doors Also offers vinyl and fiberglass product lines Continually innovates window technology Focuses on energy-efficiency and soundproofing Caters to high-end residential market Limited lifetime warranty on products Andersen makes use of the latest window technology like Fibrex composite material and SmartSunTM glass. They incorporate heavy-duty hardware, triple-pane glass, reinforced frames, and top-quality weatherstripping into their windows. Numerous options for custom colors, trims, and finishes are available. Many Andersen windows achieve ENERGY STAR® certification. They block UV rays, reduce outside noise, and improve energy efficiency. Andersen products are designed and assembled in the United States. PGT Windows Pros Here are some of the benefits and advantages of choosing PGT windows: Impact-Resistant Glass: PGT windows withstand extreme weather, wind, rain, and debris. They meet strict Florida building codes for hurricane protection. Strength and Durability: Frames and sashes feature reinforced construction. The windows resist warping, sagging, shrinking, and expansion. Energy Efficient: Insulated glass units with argon gas filling increase thermal performance. Most PGT windows meet or exceed ENERGY STAR® requirements. Noise Reduction: Thick, laminated glass helps dampen outside noise from traffic, neighbors, etc. Makes indoor spaces quieter. Lifetime Warranty: PGT offers a limited lifetime warranty on most window and door products. Covers defects in materials and workmanship. Value Pricing: PGT windows are very competitively priced. Cost per window is 20-30% lower than comparable Andersen windows. Customization: Wide range of sizes, glazing, colors, finishes, hardware. Ability to customize windows for each project. Andersen Windows Pros: Here are some of the best features and advantages of Andersen windows: Superior Craftsmanship: Andersen windows feature impeccable construction with hand-assembled solid wood frames and sashes. High-End Materials: Fibrex composite material provides stability and insulation. SmartSunTM glass blocks UV rays while letting light in. Energy Efficient: Advanced glazing technology, weatherstripping, and double/triple pane glass improve energy efficiency. Noise Reduction: Thick glass, tight seals, and sound-absorbing materials reduce outside noise transmission. Durable & Low-Maintenance: Wood windows are protected by fiberglass exteriors. Vinyl and fiberglass windows are durable and low-maintenance. Warranties: Limited lifetime warranties on wood and Fibrex windows. 20-year warranties on vinyl windows and insulated glass. Prestige: Andersen brand carries reputation for luxury and quality. Shows refinement in high-end homes. Custom Options: Wide selection of styles, colors, trims, hardware, and glass for a customized look. PGT Windows Cons: While PGT makes very good impact-resistant windows, there are a few potential downsides: Limited Style Options: Most PGT windows come in white or beige vinyl frames. Few color and finish options compared to Andersen. Not Nationally Available: PGT only sells and installs windows in Florida and a few southern states. Not available nationwide. Moderately Priced: Mid-range pricing means fewer high-end features and materials. Not considered luxury-class windows. Poorer Noise Insulation: Basic double pane glass and vinyl frames don't block sound as effectively as Andersen windows. Shorter Warranties: Most PGT products have lifetime limited warranties. Andersen offers longer 20-year and limited lifetime warranties. Wood Choices: PGT only uses vinyl and aluminum. Andersen windows offer real wood frames and sashes for a premium look. No Nationwide Brand Recognition: While respected in Florida, PGT lacks the national reputation and awareness of Andersen. Andersen Windows Cons: The drawbacks and disadvantages of Andersen windows include: Very Expensive: Their windows cost 2-3X more than comparable PGT or other brands of windows. Significant upfront investment. Not Impact-Resistant: Andersen windows are not designed for high wind/debris resistance. Need storm shutters in hurricane zones. Higher Maintenance: Wood windows require periodic repainting and re-caulking to protect the frames. More maintenance than vinyl or fiberglass. Limited Locations: Andersen windows are only available through select authorized dealers, not big box stores. Limited retail availability. No Standard Sizes: As custom-made windows, ordering Andersen products requires accurate measurements and lead times. Not as easy to install as standard-sized windows. Poor Thermal Efficiency: More air leakage means higher energy costs. Andersen windows tend to be less energy efficient than brands like PGT. Heavy and Difficult Installation: Wood windows are very heavy. Professional installation recommended. Complex and time-consuming for DIY. Shipping Delays: Due to custom manufacturing, delivery lead times can be 4-6 weeks for Andersen windows. Also Read: Differences Between Lindsay And Andersen Windows. Key Differences Between PGT And Andersen Windows Material Differences One of the biggest differences between PGT and Andersen is the materials used to construct their windows: PGT: Primarily uses vinyl frames, along with some aluminum and very limited wood. Vinyl is affordable, durable, and low-maintenance. Andersen: Specializes in wood windows made from oak, maple, pine, and Fibrex composite. Also offers vinyl-clad wood, fiberglass, and vinyl options. Glass: PGT uses impact-resistant laminated glass. Andersen uses thicker, higher-end dual or triple pane glass units. Hardware: PGT typically uses standard steel hardware. Andersen opts for heavy-duty, corrosion-resistant hardware. Weatherstripping: Both utilize quality weatherstripping but Andersen typically uses thicker pile seals. So in terms of materials, Andersen windows feature more premium components while PGT uses more middle-grade, affordable materials. Vinyl vs wood frames is the most noticeable difference between the two brands’ offerings. Glass and Glazing Differences The type of glass used in replacement windows plays a significant role in energy efficiency, durability, and noise insulation. Here’s how PGT and Andersen windows compare in terms of glazing: Glass Thickness: Andersen windows use thicker glass overall, ranging from 3/16” to 3⁄4” thick. PGT windows typically utilize 1⁄4” to 3/8” glass. Glass Layers: Most PGT windows are double pane. Most Andersen windows are triple pane with Low-E coatings. Triple pane improves insulation. Glass Types: PGT uses impact laminated glass. Andersen offers Low-E coated SmartSunTM glass to block UV rays. Gas Filled: Both brands offer argon gas filled glass units for increased thermal efficiency. Noise Reduction: Andersen windows demonstrate better sound dampening qualities thanks to advanced glazing. Solar Control: SmartSunTM glass gives Andersen windows better solar control and heat reduction during summer. Overall, the glass and glazing technology used for Andersen windows is more advanced compared to PGT’s impact-resistant but basic double pane glass units. Also Read: Differences Between EcoView Windows And Window World. Installation and Replacement Process Replacing your home’s windows is a major project, so it’s important to understand the process involved for PGT and Andersen: PGT Window Installation: Ordering: PGT windows can be purchased directly from local PGT dealers. Standard sizes make ordering straightforward. Lead Time: Typical delivery times are 2-4 weeks for in-stock PGT vinyl windows. Installation: Can be installed by skilled DIYers or professional contractors. Nail fin and block frame windows available. Time to Install: Approximately 2 hours per window for experienced installers. Minimal disruption to the home. Works With: PGT windows are designed for typical replacement scenarios. Existing window openings don’t need modifications. Andersen Window Installation: Ordering: Must be ordered through an authorized Andersen dealer. Professional measurement and order placement. Lead Times: Expect delivery times of 4-6 weeks for custom Andersen windows. Installation: Expert window installers recommended. The weight of wood windows makes installation difficult for DIY. Time to Install: Up to 5 hours per window depending on frame type and modifications involved. More complex installation. Works With: May require window opening modifications, structural upgrades, re-siding, etc to properly fit Andersen units. In terms of installation and replacement, PGT windows involve a faster, simpler process compared to intricate Andersen window projects. Cost Comparison A major point of comparison between two brands is cost. Here’s how PGT and Andersen window prices stack up: PGT Vinyl Windows Double hung vinyl windows: $350 - $850 Casement vinyl windows: $550 - $950 Fixed frame vinyl windows: $300 - $600 Sliding vinyl windows: $400 - $800 PGT vinyl window prices range from $300 - $950 depending on size, features, and options selected. Expect to pay $650 on average for a good quality PGT vinyl replacement window installed. Andersen Windows Wood double hung windows: $1000 - $3000+ Wood casement windows: $1200 - $2800 Fibrex double hung windows: $800 - $2400 Vinyl casement windows: $750 - $1800 Andersen window pricing starts around $750 for vinyl models but their wood windows cost $1000+ on average. Expect to pay at least $2000 per Andersen wood window installed. It’s clear that PGT offers far more affordable windows compared to premium Andersen options. You can buy two or more PGT windows for the price of a single Andersen wood window. Warranties When comparing window brands, it’s important to consider warranties as they dictate how long your investment is protected. PGT Window Warranties Limited Lifetime Warranty: Covers defects in vinyl, aluminum, and moving parts. Transferable if you sell the home. 10-Year Glass Breakage Warranty: PGT will replace any spontaneously broken glass at no charge. 5-Year Screen, Hardware, Labor Warranty: Warrants these components against defects. Andersen Window Warranties 20/10 Limited Warranty: 20-year coverage for glass seal failure. 10 years for defects in vinyl and Fibrex components. 10-Year Glass Breakage Warranty: Similar to PGT’s glass warranty. Limited Lifetime Warranty: Applies to wood window and door components only. Both brands offer reassuring warranties. PGT provides better long-term coverage for vinyl frames while Andersen offers longer glass coverage. Also Read: Comparison of PGT Windows And CWS Windows. Frequently Asked Questions (FAQ) What is the average cost of PGT windows? PGT vinyl windows range from $300 to $950, with an average price of $650 per window installed. Their aluminum and wood windows cost slightly more. Overall, PGT windows provide quality at an affordable mid-range price point compared to other brands. How long do PGT impact windows last? With proper care and maintenance, PGT's impact-resistant windows can last 30 years or longer. The vinyl frames are warrantied for life against defects and will not rot, warp or crack over time like wood. The insulated glass units should last at least 20 years before needing replacement. What windows are as good as Andersen? Some window brands considered comparable quality and features as Andersen include Pella, Marvin, and Jeld-Wen. These companies offer high-end wood, fiberglass, and vinyl windows with similar craftsmanship and technology as Andersen models. While not exactly “as good,” they are viable alternatives with more affordable pricing. Who makes the best impact windows and doors? For the highest quality impact-resistant windows and doors, PGT and WinDoor are two of the top national brands to consider:PGT makes reinforced vinyl and aluminum windows able to withstand hurricane-force winds and debris. They are a leading choice for coastal homes.WinDoor creates windows and doors with laminated glass designed to prevent penetration during storms and forced entry. Their windows meet strict Miami-Dade protocols. Final Thoughts Both PGT and WinDoor have exceptional performance testing and real-world experience making them two of the best impact window and door manufacturers.