Renewal by Andersen: Honest Review, Real Costs & What Customers Say

Renewal by Andersen is the full-service window replacement division of Andersen Corporation — one of the largest window manufacturers in North America, with over 110 years in business and approximately $2.5 billion in annual sales (Modernize, April 2026). Their products are genuinely high-quality, but they sit firmly in the luxury tier of window replacement, with installed costs that consistently rank among the highest in the industry. This guide lays out what independent surveys, consumer review platforms, the BBB, and industry experts actually say — so you can make a well-informed decision without sitting through a two-hour sales presentation first.

• 1
  What does Renewal by Andersen do? They are the full-service replacement window and door division of Andersen Corporation — they manufacture, sell, and install using their own trained crews, all under one contract.

  Renewal by Andersen (RBA) is the dedicated replacement window arm of Andersen Corporation, founded in 1995. Unlike the main Andersen brand sold through retailers like Home Depot, RBA windows are custom-built to order, sold only through RBA’s own retail locations and dealer network, and installed exclusively by their in-house factory-trained crews — not independent contractors. The process begins with a free in-home consultation where a sales representative measures your existing windows and presents product options. Windows are manufactured to fit within 1/16″ of your existing opening, then installed in a single visit by an RBA crew. As of April 2026, RBA operates more than 100 locations across the United States (Consumer Affairs, April 2026). Their proprietary material, Fibrex — a composite of 40% recycled Ponderosa pine wood fiber and 60% thermoplastic polymer — is exclusive to Andersen and cannot be purchased anywhere else.
• 2
  Why is Renewal by Andersen so much more expensive? Five compounding reasons: custom manufacturing per order, proprietary Fibrex material, in-house installation team, turnkey full-service model, and significant television advertising costs.

  The premium price has multiple documented causes. First, every RBA window is custom-manufactured specifically for your home’s existing openings — not pulled off a shelf. Second, Fibrex is a proprietary material with no off-the-shelf equivalent. Third, RBA bundles the window, labor, installation, and warranty into a single opaque price — you pay for the full experience, not just the glass. Fourth, the company spends heavily on television and media advertising, which is ultimately reflected in product pricing — a point noted by reviewers on both Trustpilot and the BBB. Fifth, because their sales process requires an in-home appointment, the company has high overhead per sale. This Old House’s 2025 survey of 1,000 homeowners who had windows replaced found the overall average cost across 16 window brands was $554 per window. RBA typically runs $1,500 to $5,000 per installed window (Fusion Windows, February 2026), with actual projects ranging from $3,000 for a single simple window to $50,000+ for whole-house replacements.
• 3
  What is the average cost of a Renewal by Andersen window? Typically $1,500–$5,000 per window fully installed. Full-house projects commonly run $15,000–$50,000+. The exact quote depends on window size, style, glass package, and your location.

  Real-world pricing from verified homeowner reports and industry analysis: Fusion Windows (February 2026) cites $1,500–$5,000 per installed window as the documented range. Replacement Windows Reviews (updated March 2026) documents real quotes: one Colorado homeowner received a quote of $17,686 for five standard white double-hung windows — discounted to $13,039 ($2,607/window) after negotiation. A homeowner in Arizona was quoted $29,476 for 11 windows plus $15,133 for two custom patio doors. BBB complaints include a homeowner who was quoted $52,000 for windows and doors on a single house (April 2025). Trustpilot reviewers described quotes of $60,000 for 15 windows and 2 sliders (versus $20,000 from other companies). Labor typically accounts for close to half the total cost per a This Old House jobsite observation. Pricing is never disclosed upfront or on the website — the company requires an in-home appointment to receive any numbers, which is itself a documented source of consumer frustration.
• 4
  What is Fibrex and is it actually better than vinyl? Fibrex is twice as strong as vinyl, handles extreme heat without warping, and is exclusive to Andersen. For durability and temperature stability, it outperforms standard vinyl — but its energy performance numbers are more average than the price suggests.

  Fibrex is a patented composite material made of 40% recycled Ponderosa pine wood fiber and 60% thermoplastic polymer (Andersen Corporation official site; Modernize April 2026). The Andersen official FAQ confirms it is twice as strong as vinyl, virtually maintenance-free, and can withstand temperatures up to 150°F without buckling — something standard vinyl cannot claim. It won’t rot, chip, or harbor bacteria, and it handles thermal expansion significantly better than aluminum. However, when the actual performance data for the Acclaim Fibrex double-hung window is examined, the numbers are more modest: U-factor of .33, SHGC of .28, air infiltration of .17, and visible transmittance of .39 (Replacement Windows Reviews, updated March 2026). These ratings are described as “mediocre for a premium-priced product.” High-performance vinyl windows from brands like Okna, Simonton, or Alpen can match or exceed these energy numbers at significantly lower costs. Fibrex’s strength and long-term durability are its genuine advantages; its energy efficiency numbers are competitive but not exceptional for the price point.
• 5
  What are the most common complaints about Renewal by Andersen? In order of frequency: high pricing (raised in ~20% of reviews), aggressive or high-pressure sales tactics (~15%), communication and scheduling delays, and customer service responsiveness after installation.

  This Old House’s analysis of BBB reviews (2025) identified clear themes. High cost or price concerns appeared in roughly 20% of all reviews — many homeowners described shock at the final quote. Aggressive or misleading sales tactics were mentioned in approximately 15% of reviews — with complaints about long in-home sales presentations, pressure to sign the same day, fear-based language about competing products, and no itemized pricing breakdowns. Yelp’s aggregate of 3,110 reviews gives RBA a 2.4-star average — indicating general dissatisfaction at scale. BBB complaints include: delayed installations spanning months past promised dates, incorrect measurements leading to wrong-sized products, difficulty getting callbacks from the central call center, inability to obtain itemized pricing breakdowns even after paying $50,000, and warranty service issues. Trustpilot (329 reviews as of March 2026) highlights a recurring pattern of strong praise for individual installers combined with frustration at corporate-level service, sales tactics, and pricing opacity.
• 6
  What do customers say positively about Renewal by Andersen? Installation crew quality (praised in ~50% of reviews), product quality and durability (~45%), and professional process from start to finish (~25%) are the three most consistent positives.

  This Old House’s analysis of BBB reviews found three standout positive themes each present in over 25% of reviews. Professional installation crew was the most mentioned positive — approximately 50% of reviewers praised the installation team’s professionalism, punctuality, care for the home during work, and thoroughness in cleanup. Product quality — the appearance, feel, and durability of the windows themselves — was praised in approximately 45% of reviews. A smooth overall process from consultation to completion was noted in roughly 25% of reviews. Today’s Homeowner (May 2025) gives RBA credit for being a “top choice if you want the best replacement windows money can buy” — specifically praising durability, energy efficiency, and the custom-built-to-order approach. EcoWatch confirms very few complaints about product quality itself and notes the company “manufactures all its products in-house” — which they argue contributes to the higher quality standard. Consumer Affairs (updated April 2026) notes RBA has been operating for 100+ locations, suggesting scale and ongoing operations.
• 7
  What is Renewal by Andersen’s warranty? 20 years on glass and Fibrex material, 10 years on hardware (locks, hinges), and 2 years on labor and installation. The warranty is fully transferable to a new owner if the home is sold.

  Andersen’s official warranty terms (confirmed on andersenwindows.com and by Clearview) for non-coastal Acclaim windows: 20-year limited warranty on glass and Fibrex frame material; 10-year warranty on hardware components including locks and hinges; 2-year warranty on professional installation workmanship. The warranty is fully transferable to subsequent homeowners if the home is sold — a meaningful feature for those considering resale value. Important caveats flagged by independent reviewers: the warranty recently added language prohibiting class action lawsuits, which Replacement Windows Reviews (updated March 2026) noted as unusual. Many competing premium vinyl window brands offer lifetime warranties on frames, making RBA’s 20-year frame warranty less competitive for the price point. Today’s Homeowner (May 2025) describes it as “one of the least generous” warranties given the premium pricing. The 2-year installation warranty is standard for the industry. Coastal properties have different, typically shorter warranty terms — confirm with your local RBA representative.
• 8
  Is Renewal by Andersen cheaper than Home Depot for windows? No — RBA is significantly more expensive. Home Depot sells standard Andersen 100 and 400 series windows and offers installation, typically at a fraction of RBA’s custom-installation pricing.

  Andersen’s official FAQ confirms clearly: Andersen windows sold at Home Depot are standard production-line products (100 Series and 400 Series) that are stocked on shelves. Renewal by Andersen windows are custom-manufactured per order and sold only through RBA locations — they are not available at Home Depot. Fusion Windows (February 2026) documents the Andersen 100 Series at $400–$1,500 installed — less than one-third the per-window cost of RBA. For homeowners on a budget, Home Depot’s Andersen window options offer the same brand name and similar materials at dramatically lower cost, particularly for standard window sizes that don’t require custom manufacturing. The tradeoff: Home Depot installation is done through third-party contractors rather than factory-trained RBA crews, and the products are not custom-built to your exact measurements. The right choice depends on whether your window openings are standard sizes (Home Depot may suffice) or irregular/custom shapes requiring precision fits.
• 9
  What are the sales tactics to watch out for? Reviewers report: same-day pressure to sign, no itemized pricing, large “discounts” presented as time-limited, fear-based language about competitors, and total quote without individual window breakdown.

  This Old House’s BBB review analysis found sales tactics mentioned negatively in approximately 15% of all reviews. Trustpilot reviewers (March 2026) describe: in-home appointments lasting 2–3 hours with extensive company history and product presentations before any pricing; “discounts” of 20–40% presented as expiring if you don’t sign that day; no written itemized breakdown of individual window costs — only a total project number; and language disparaging competing products as lasting only 6 years. The Replacement Windows Reviews site (March 2026) notes RBA salespeople “very often rely on emphasizing why you should not buy vinyl windows” as a key sales strategy. BBB complaint records show homeowners spending $50,000 and being unable to get an itemized price list afterward. Practical advice from multiple independent reviewers: get at least 2–3 competing quotes before any RBA appointment; ask for the itemized price per window before signing; do not sign same-day if pressured; and remember the FTC’s 3-day right to cancel for in-home sales over $25 applies federally.
• 10
  Is Renewal by Andersen worth the cost? For homeowners who prioritize professional installation quality, proprietary composite frames, and turnkey service — and can afford the premium — yes. For budget-conscious homeowners, comparable energy efficiency is achievable for far less.

  Replacement Windows Reviews (updated March 2026) gives RBA 4.2 out of 5 stars, stating: “Renewal undoubtedly makes very nice looking composite windows and patio doors. As far as I’m concerned, Renewal by Andersen prices are simply too cost-prohibitive for many U.S. consumers. I would gladly recommend this company if their price point wasn’t so darn high.” Today’s Homeowner (May 2025) puts it directly: “If you want the best replacement windows money can buy, Renewal by Andersen is a top choice… But they aren’t cheap. You’re paying for quality, and it shows in the price.” The company has an A+ BBB rating for its corporate operations. For the right customer — someone who wants custom-fit, factory-installed windows, values Fibrex’s durability over standard vinyl, is not on a fixed budget, and doesn’t want to manage multiple contractors — RBA delivers on its promises. For homeowners comparing value, a premium vinyl brand installed by a reputable local contractor can match the energy performance at 40–60% lower cost. Always get 3–4 quotes from competing companies before committing to any window replacement project.

Sources: This Old House thisoldhouse.com (2025 survey 1,000 homeowners; avg $554/window; 50% praise installers; 45% praise quality; 20% cost complaints; 15% sales tactics; labor ~50% of total); Today’s Homeowner todayshomeowner.com May 2025 (top choice money can buy; $1,200+ per window; 20-yr glass; 10-yr hardware; 2-yr installation; ENERGY STAR Partner of the Year; limited product selection; shorter warranty vs competitors); EcoWatch ecowatch.com May 2025 (110+ years; 2-yr workmanship; in-house manufacturing higher standard; best window company for full-service); Fusion Windows fusionwindows.com Feb 2026 ($1,500–$5,000/window installed RBA; $400–$800 entry-level Andersen; $850–$1,800 mid-range); Replacement Windows Reviews replacementwindowsreviews.co Mar 2026 (4.2/5 stars; U-factor .33; SHGC .28; air infiltration .17; VT .39; quote examples $13,039 for 5 windows; class action language; cost-prohibitive); Consumer Affairs consumeraffairs.com Apr 16 2026 (100+ U.S. locations; free in-home consultations; custom-built); BBB bbb.org (A+ rating; complaints: cost no itemization; measurement errors; delayed installs; warranty service); Trustpilot trustpilot.com Mar 2026 (329 reviews; high cost top complaint; $60K for 15 windows; individual installers praised); Yelp yelp.com (2.4 avg 3,110 reviews; 71 locations; sales tactics; pricing pressure); Andersen Corporation official andersenwindows.com (Fibrex 40% recycled Ponderosa pine; twice as strong vinyl; 1/16″ custom fit; 20-yr/10-yr/2-yr warranty fully transferable; RBA not at Home Depot; 100+400 series at Home Depot); Modernize modernize.com Apr 2026 ($2.5B annual sales; J.D. Power highest customer satisfaction)

Sources: Fusion Windows Feb 2026 ($1,500–$5,000 installed); This Old House 2025 survey ($554 industry avg); Replacement Windows Reviews Mar 2026 (4.2/5; 98 reviews); Yelp (2.4; 3,110 reviews); BBB bbb.org (A+ rating; complaint types); Modernize Apr 2026 ($2.5B; J.D. Power; 110+ years); Consumer Affairs Apr 2026 (100+ U.S. locations)

Sources: This Old House thisoldhouse.com 2025 survey BBB analysis (50% installers; 45% quality; 20% cost; 15% sales tactics); Today’s Homeowner May 2025 (durable energy-efficient custom-built; ENERGY STAR Partner of the Year; limited warranty vs competitors); BBB bbb.org (A+ rating; $52K quote BBB April 2025; measurement errors; scheduling delays 5 months; central call center complaints; itemized pricing refused); Trustpilot Mar 2026 (329 reviews; $60K vs $20K competing quote; 2–3hr presentations; no formal written quote); Replacement Windows Reviews Mar 2026 (sales pitch disparages vinyl; class action prohibition in warranty; cost-prohibitive); Yelp (2.4/5 from 3,110 reviews; $12K single patio door quote; disorganized after quote phase); FTC Cooling-Off Rule (3-day cancellation right; in-home sales over $25)

Both involve Andersen brand products, but they are fundamentally different products, processes, and price points. Here’s what the research shows.

Sources: Andersen Corporation official FAQ andersenwindows.com (Fibrex custom 1/16″; RBA sold only through RBA; 100+400 series at Home Depot; not stocked shelves); Fusion Windows Feb 2026 (cost comparison); Modernize Apr 2026 (series and pricing); Clearview clearview-windows.com (warranty terms; 2-yr installation; transferable); Ralph’s Way ralphsway.com (comparison; Home Depot third-party installers; seamless vs DIY)

Sources: Andersen Corporation official FAQ (RBA not at Home Depot; 100+400 at Home Depot; custom 1/16″; separate businesses); This Old House 2025 survey ($554 industry avg; full-service model; labor ~50%); Trustpilot Mar 2026 (advertising cost in price; $60K vs $20K; sales presentation length); BBB bbb.org ($10,000 door; installation delays); Yelp ($12K single patio door; disorganized); Replacement Windows Reviews Mar 2026 ($15,133 two patio doors; Arizona quote); Fusion Windows Feb 2026 ($1,500–$5,000 RBA; $400–$1,500 entry-level Andersen; door pricing A-Series $1,200–$3,700+); Consumer Affairs Apr 2026 (100+ U.S. locations; renewalbyandersen.com); FTC Cooling-Off Rule (3-day right cancel in-home sale over $25; ftc.gov); Clearview (warranty terms; transferable; coastal caveats); Modernize Apr 2026 (J.D. Power; series pricing; Fibrex description)