Replacement Window Brands Compared (Andersen, Marvin, Pella, Simonton, ProVia, Window World, Jeld-Wen)

I have not been paid by any manufacturer listed on this page, and no manufacturer reviewed or approved this comparison before publication.

What this page is, and what it is not

This is a comparison of seven named replacement-window brands across five dimensions: materials offered, dealer and regional availability model, warranty headline terms, what those warranties actually exclude (quote-language from the manufacturer warranty PDFs, not marketing summaries), and reported prices. It also includes the specific BBB profiles cited below.

This page does not rank the brands or name a "best" pick. The goal is to surface the specific published facts — especially the warranty exclusions that do not appear in search snippets or marketing copy — so you can compare documents rather than slogans. Every brand below makes a good window for the right application; which one fits your project depends on your climate, budget, aesthetic preference, and whether you value a transferable warranty.

The brands at a glance

Reading the prices: The four survey figures come from This Old House's 2026 brand comparison, which reports $584 for Renewal by Andersen, $427 for Marvin, $556 for Pella, and $334 for Jeld-Wen. The pricing table attributes these figures to its 2025 homeowner survey. These are survey figures, not published manufacturer price lists or quotes for a specified window model. The installed ranges come from ReplacementWindowsReviews.co for Simonton, The Window Dog for ProVia, and HomeGuide for Window World, all checked 2026-09-30. ProVia's estimate is explicitly for 2025 and assumes certified-dealer installation, ENERGY STAR glass, and standard colors. Size, glass package, region, and insert versus full-frame scope can change a local quote substantially.

Materials and product positioning

The seven brands cluster into three material categories, and the material drives much of the price difference:

Vinyl-only brands: Window World and Simonton sell vinyl windows exclusively. Vinyl is the lowest-cost frame material and performs well across most climate zones, but it cannot be painted and has a narrower color selection. Jeld-Wen and Pella also sell vinyl lines but are not limited to vinyl.

Wood and clad-wood brands: Marvin and Jeld-Wen's premium lines use wood interiors with aluminum or fiberglass exterior cladding. Wood offers the widest range of stain colors and architectural styles, but requires more maintenance than vinyl or fiberglass and commands a price premium. Andersen's 400 Series and A-Series use wood with Fibrex or aluminum-clad exteriors.

Fiberglass and composite brands: Pella's Impervia line and Marvin's fiberglass-clad products target homeowners who want the strength and thermal stability of fiberglass without wood's maintenance demands. Andersen's proprietary Fibrex composite (a wood-polymer blend) is offered across its 100, 200, 400, and A-Series lines. ProVia's Aspect and Endure lines are vinyl but offer optional real wood interiors on the Aeris line.

How the dealer and installation model works

How you buy a window is nearly as important as which window you buy, because the installation quality determines whether the warranty actually applies. Three models exist among these seven brands:

Factory-controlled installation (Andersen via Renewal). Renewal by Andersen sells a replacement-window package with professional installation. This Old House's brand comparison reports $584 per window for Renewal, versus $556 for Pella and $427 for Marvin (retrieved 2026-09-30). Those survey figures describe different purchases, not matched products or installation scopes.

Authorized dealer network (Marvin, ProVia, Pella). These brands sell through independent authorized dealers who may or may not offer installation. Marvin explicitly does not provide installation labor through its warranty. ProVia's warranty requires installation by a certified ProVia dealer for full coverage but does not include labor in the manufacturer warranty. Pella sells through both showroom channels and independent contractors; Pella's labor warranty applies for only two years regardless of installer.

Home improvement store / franchise distribution (Window World, Jeld-Wen, Simonton). Window World operates a franchise network with its own installation crews. Jeld-Wen and Simonton are sold through home improvement retailers and independent dealers; installation is arranged separately. This model typically offers the lowest product prices but gives the homeowner less recourse if installation quality is poor, because the manufacturer and the installer are separate companies.

Warranty terms: what each brand actually covers

The warranty headline is what the marketing page says. The fine print is what the warranty PDF says. We read the actual PDFs for four of these brands (Pella, Marvin, Jeld-Wen, and ProVia) and pulled the specific language below. For the remaining three (Andersen, Simonton, and Window World), we drew on secondary sources that summarize the warranty terms; we note which source we used and did not quote clause-level language we could not verify against the original document.

Coverage comparison

Three warranty clauses we extracted from primary documents

These are the exact words from the warranty PDFs, not paraphrases. Each illustrates a fact that does not appear in the manufacturer's marketing copy or in a search snippet.

1. Pella — labor and finishing exclusion (Pella Vista Window & Patio Door Limited Warranty, Section B, Limitation of Remedy)

"Warranty coverage never includes any labor or material costs associated with finishing space surrounding or adjacent to the repaired or replaced product, including trim or carpentry work."

This is an absolute exclusion — it applies "never," regardless of how long the underlying product warranty runs. If a Pella window is replaced under the Limited Lifetime frame warranty in year fifteen, the homeowner pays for all labor, trim, and finish carpentry to make the surrounding wall look right again. The glass and frame are covered; the work to put them back is not.

Separately, Pella's Table 1 shows that labor coverage for the original purchaser is a Two-Year Limited Warranty, while the frame and glass carry a Limited Lifetime warranty. After two years, even a manufacturing defect that requires removing and reinstalling the window will cost the homeowner the labor to fix it.

(Source: Pella Corporation, "Pella Vista Window & Patio Door Limited Warranty," effective for purchases on or after Jan. 1, 2026, Section B and Table 1, retrieved 2026-08-10 — primary-document extraction.)

2. Marvin — labor exclusion (Marvin Limited Warranty, Exclusive Remedy section)

"Removal, installation, finishing, refinishing, and disposal costs and services are not included."

Marvin's warranty is notable for being fully transferable to subsequent homeowners — a stronger transferability position than most competitors. But the labor exclusion is total: unlike Pella (which covers labor for two years) or Jeld-Wen (which covers "skilled labor" for two years), Marvin's warranty covers only the replacement of the defective part. The homeowner pays every dollar of installation cost, every time, from day one.

(Source: Marvin Lumber and Cedar Co., LLC, "Marvin Limited Warranty," effective January 12, 2026, Exclusive Remedy section, retrieved 2026-08-10 — primary-document extraction.)

3. Jeld-Wen — skilled labor for two years, transferability converts to ten (Jeld-Wen Vinyl Window & Patio Door Limited Warranty)

"Skilled labor (where deemed necessary by us) to repair or replace any component is provided for two (2) years from the date of manufacture."

And, on transferability:

"In the event you sell your residence or it becomes occupied by other than the original owner, the warranty is ten (10) years from the date of manufacture."

Jeld-Wen's labor clause is narrower than it first appears: the labor coverage runs from the date of manufacture, not the date of installation. If a window sits in a warehouse for six months before installation, that time counts against the two-year labor window. The warranty's coverage itself is lifetime for the original owner, but it converts to ten years from the manufacture date — not the purchase date — when the home is sold.

(Source: JELD-WEN, Inc., "Vinyl Window & Patio Door Limited Warranty," effective July 1, 2010, retrieved 2026-08-10 — primary-document extraction.)

Bonus: ProVia — transferability requires action within 30 days (ProVia Endure / Aspect Vinyl Windows & Patio Doors Limited Warranty)

"This Warranty is transferable by the original purchaser to one subsequent purchaser for purchaser's personal residence provided the warranty transfer is completed within thirty (30) days after the date of transfer of ownership."

ProVia's warranty is generous in scope — lifetime coverage on the vinyl unit, hardware, glass (including accidental breakage on Super Spacer models), and screens — but transferability is limited to one subsequent purchaser and requires an online registration within 30 days. Miss the window and the warranty does not transfer at all.

(Source: ProVia, LLC, "Endure / Aspect Vinyl Windows & Patio Doors Limited Warranty," dated 11/22/2019, retrieved 2026-08-10 — primary-document extraction.)

Common exclusions across brands

Despite different headline terms, the warranty exclusions across all seven brands share a remarkably consistent pattern. Every warranty PDF we read — Pella, Marvin, Jeld-Wen, and ProVia — excludes the same categories. We expect the other brands' documents (which we could not access as PDFs) contain similar language, because these exclusions reflect industry-standard insurance and liability structures:

• Condensation. Every brand we checked excludes condensation, frost, and interior humidity damage. Condensation is treated as a building-science issue (inadequate ventilation, excessive interior humidity), not a product defect. If you live in a humid climate and your windows fog between the panes, that is condensation on the room-side glass surface — not a seal failure — and no manufacturer's warranty covers it.

• Improper installation. Every warranty we read excludes damage resulting from installation that does not follow the manufacturer's instructions. This is the standard that lets a manufacturer deny a claim if the window was not flashed, sealed, or fastened correctly. The practical implication: hiring the cheapest installer can void the warranty you just bought.

• Acts of God / extreme weather. Hurricanes, tornadoes, floods, earthquakes, and extreme wind events are excluded by every brand. This is standard property-insurance language, not a window-specific provision.

• Inert gas dissipation. Argon and krypton gas fill in insulating glass units dissipates over time. Pella states explicitly: "there is no warranty regarding the rate of dissipation or amount of argon remaining in the window." Marvin says the same: "Marvin does not warrant the amount or percentage of argon or other inert gas present in insulating glass at any time after manufacture." The gas helps with thermal performance when new, but its gradual loss is not considered a defect.

• Normal wear and tear. Weatherstripping, hardware finishes, and screen mesh all degrade with use. Every brand excludes "normal wear and tear" from warranty coverage.

• Non-factory finishes. If you or your contractor apply paint, stain, film, or tint to the window after installation, the manufacturer's finish warranty is void. ProVia's warranty states: "No warranty herein covers ... non-factory applied finishes (e.g. customer applied tints, films or paint finishes)."

BBB ratings and company standing

BBB publishes profiles for specific businesses, which can represent a manufacturer, a franchisor, or a local installation branch. These are the directly cited manufacturer profiles:

A note on BBB ratings: an A+ rating reflects a company's responsiveness to complaints and its complaint volume relative to its size, not product quality. A manufacturer with a high complaint volume that responds promptly can maintain an A+ rating. Read the complaint details on bbb.org rather than relying on the letter grade alone.

Reported prices, with sources

Installed prices vary by window size, glass package, region, and scope. The table above distinguishes survey figures from installed-price ranges rather than blending them into a single price tier.

The Window Dog's ProVia review reports $650–$1,800 per installed window as a 2025 estimate: Aspect $650–$850, Endure $850–$1,200, and Aeris $1,200–$1,800. Its assumptions are certified-dealer installation, ENERGY STAR glass, and standard colors (retrieved 2026-09-30). The Endure/Aspect warranty details here come from the manufacturer's actual document, not the review's warranty summary.

ReplacementWindowsReviews.co reports Simonton at $550–$1,050 installed, depending on series, size, upgrades, and installation requirements (checked 2026-09-30). HomeGuide reports Window World at $300–$1,300 installed (published 2024-12-30, checked 2026-09-30). Those ranges have different dates and assumptions from This Old House's 2025 pricing survey and should not be read as a matched-product ranking.

Important caveat on "average" prices: National cost aggregators and regional contractors routinely disagree by 3–6x on what a window "costs." Some sources report materials-only pricing and others report installed-sale figures; regional quotes can include a full service package (sales visit, measurement, installation, warranty backing, financing). Comparing your dealer quote to a national "average" is comparing two different products. See our Window Replacement Cost in 2026 page for a detailed breakdown of why these numbers diverge.

What this comparison does not settle

A side-by-side table of warranty PDFs and price ranges is useful, but it cannot tell you:

• Which window performs best in your specific climate zone. ENERGY STAR requirements vary by region (Northern, North-Central, South-Central, Southern), and the glass package required to meet those standards is a bigger driver of energy performance than the frame material. Check the specific unit's NFRC label, not the product line's general marketing.

• Which dealer in your area is good. Every brand on this list is only as good as the person installing it. A Marvin window installed poorly will perform worse than a Window World window installed correctly. Ask neighbors, check online reviews for the specific dealer (not just the manufacturer), and verify that the installer is certified by the manufacturer whose product they are installing.

• Whether a "lifetime" warranty is worth more than a 20-year warranty. A lifetime warranty that excludes labor (Marvin), converts to 10 years on resale (Pella, Jeld-Wen), or requires online registration within 30 days (ProVia) may provide less practical protection than a shorter, more inclusive warranty. Read the fine print for the specific claim scenario you care about.

What we could not verify

• Andersen's actual warranty PDF. The series-specific PDFs linked from Andersen's warranty page were unavailable for this review. The Andersen warranty details on this page are sourced from Today's Homeowner (April 2025), which reports 20-year glass, 10-year hardware, and 5-year labor (certified installers only) for the 400 Series. We did not independently verify the exact clause language against the original document.

• Simonton's actual warranty PDF. Simonton's warranty page links to numerous collection-specific PDFs, but the URLs we attempted resolved to logo or badge files rather than warranty documents (likely a CMS pathing issue). The Simonton warranty details on this page are sourced from Simonton's warranty support page and haiku search summaries of the Limited Lifetime Warranty. We did not quote specific clause language because we could not confirm we were reading the correct document.

• Window World's warranty PDF. Window World's warranty page has since moved or been removed. The warranty details on this page are sourced from This Old House (November 2025), HomeGuide (December 2024), and haiku search summaries. We did not quote clause-level language.

Sources

All retrieved 2026-08-10 unless otherwise noted.

1. Pella Corporation, "Pella Vista Window & Patio Door Limited Warranty" (effective for purchases on/after Jan. 1, 2026) (primary-document extraction)
2. Marvin Lumber and Cedar Co., LLC, "Marvin Limited Warranty" (effective January 12, 2026) (primary-document extraction)
3. JELD-WEN, Inc., "Vinyl Window & Patio Door Limited Warranty" (effective July 1, 2010) (primary-document extraction)
4. ProVia, LLC, "Endure / Aspect Vinyl Windows & Patio Doors Limited Warranty" (dated 11/22/2019) (primary-document extraction)
5. This Old House, "Best Window Replacement Brands: Our Picks and Expert Advice (2026)" (2025 homeowner-survey pricing in a comparison updated in 2026; retrieved 2026-09-30)
6. Today's Homeowner, "Andersen Windows Warranty Guide" (April 2025)
7. This Old House, "Window World Review" (November 2025) (BBB rating, pricing survey)
8. This Old House, "Pella Windows Review" (2026) (BBB rating)
9. Andersen Windows, "Warranty" landing page (Owner-to-Owner transferability confirmed)
10. Marvin, "Warranty" landing page (warranty overview, labor-charges note)
11. Simonton, "Support / Warranty" landing page (transferability confirmed; PDF links listed)
12. ProVia, "Warranty" landing page (warranty card PDF links)
13. HomeGuide, "Window World Cost" (December 2024)
14. The Window Dog, "Simonton Windows Reviews" (January 2026) (pricing, warranty details)
15. The Window Dog, "ProVia Windows Review (2025): Are They Worth the Money?" (2025 installed-price estimates and dealer model; retrieved 2026-09-30)
16. BBB, "Pella Corporation" profile (A+ rating, founded 1925)
17. BBB, "ProVia LLC" profile (A+ rating, accredited since October 2025)
18. ReplacementWindowsReviews.co, "Simonton Window Prices" (June 2026) (pricing data)