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Champion Replacement Windows of San Antonio

Windows and doors Company in San Antonio, Texas.

Champion Replacement Windows of San Antonio is a window company based in San Antonio, TX. Its listed services include window replacement, entry door installation and patio doors. Its Energy Star manufacturing specifications (company-stated) is reported by the company and not yet verified, so check it with ENERGY STAR before work starts.

4.8on Google · 972 reviews73 years in business
  • TenBestFind Reviewed
  • Top 10 Winner
  • iWhat do these badges mean?
    TenBestFind Reviewed
    Our editorial team has researched and reviewed this business.
    Verified Business
    Key business information or ownership has been verified against a primary source.
    Top 10 Winner
    The company currently appears in at least one active TenBestFind Top 10 ranking.
    Featured Partner
    A paid commercial relationship with TenBestFind. It never earns or influences a ranking position. This company holds no such relationship.

    Advertising & Sponsorship Disclosure

Quick Overview

iHow this is made

This summary is generated from the verified data on this profile: services, service area, credentials, warranty terms and the company's Google review record. It is reviewed by an editor before publishing and refreshed whenever the underlying data changes. Nothing here is asserted that is not stated elsewhere on this page.

Editorial Standards

Champion Replacement Windows of San Antonio sells and installs Champion-brand windows, doors and siding from a showroom at 5914 Business Park on the city's northeast side. The siding page offers two lines, Composite 365 siding, which the company says is engineered to cut outside noise and improve efficiency, and premium vinyl siding in fade-resistant colors. Both are backed by a limited lifetime warranty that applies to qualifying products while the original purchaser owns the home. The company reports 2,092 completed projects in the San Antonio area. Google shows 4.8 stars from 972 reviews, read November 8, 2026. Promotions change often, so get any discount written into the contract.

  • Best for vinyl or composite siding from one manufacturer-installer
  • 4.8 stars from 972 Google reviews, read November 8, 2026
  • Siding is vinyl or composite only, with no fiber cement or wood

Company Facts

Champion Replacement Windows of San Antonio at a Glance

By the numbers

Google rating
4.8out of 5
Customer reviews
972on Google
In business
73years

Rating and review count pulled from Google on November 8, 2026. Years counted from 1953.

The work

Best for
Vinyl or composite siding from one manufacturer-installer
Primary service
Windows and doors

Where

Headquarters
San Antonio, TX
Service area
San Antonio
Emergency service
Not advertised

Money and guarantees

Free estimates
Yes
Financing
Available
Workmanship warranty
Limited lifetime warranty covering installation, parts, labor and materials, as stated on the company website.

Credentials

Energy Star manufacturing specifications (company-stated)
Energy Star manufacturing specifications (company-stated) (reported by the company, not verified)

Editorial Review

Our Take on Champion Replacement Windows of San Antonio

Champion offers the reassurance of a manufacturer with a 1953 start, a local showroom and a very large review base. The siding menu is vinyl and composite only, and promotion-heavy pricing means buyers should insist on an itemized written quote.

Best forVinyl or composite siding from one manufacturer-installer

What We Like

  • 4.8 stars from 972 Google reviews, read November 8, 2026
  • Siding menu covers Composite 365 and premium vinyl in fade-resistant colors
  • Limited lifetime warranty that applies to qualifying products while the original purchaser owns the home
  • Reports 2,092 completed projects in the San Antonio area, per its own page
  • Brand founded in 1953 and manufactures its own products in the USA

Things to Consider

  • Siding is vinyl or composite only, with no fiber cement or wood
  • Discounts are promotional and carry conditions, so get terms written in the contract
  • The showroom is open by appointment only, and site photos are mostly marketing images

Customer Ratings

Google Reviews for Champion Replacement Windows of San Antonio

Customer ratings shown here come from Google. They are separate from our editorial review above.

Google rating

4.8

Based on 972 Google reviews

Review data updated November 8, 2026

View on Google Maps

Rating Distribution

  • 5 stars91%
  • 4 stars2%
  • 3 stars1%
  • 2 stars1%
  • 1 star4%
iAbout this distribution

The distribution reflects the 972 Google reviews available when this profile's review data was last refreshed on November 8, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.

Editorial Standards

Recent Google Reviews

  • Barbara Rapelye5.0

    We love our Champion windows. They have made a huge difference in our home. It was one of the best investments we made this year.

    October 2026Google
  • Ben S5.0

    Jordan G was our customer service rep and he was patient, helpful, thorough, and clear on all the details of our doors and windows. We highly recommend him and champion!

    October 2026Google
  • David&Polly Quichocho5.0

    We had the pleasure of meeting with Mark Moreno today to discuss our plans to replace 3 windows in our MBR & 2 patio doors! He was informative and thoroughly addressed our questions. He put us at ease regarding payment options from which we decided to proceed with the 12 months zero interest plan!

    October 2026Google
  • Karen Ellis5.0

    Update:New windows went in seamlessly. Cole and his crew arrived on time and got to work promptly. They were professional and courteous.<br>Marc came on time and was very friendly. He was respectful of my time and answered all questions. He provided a couple options to see which fit my budget. He was not pushy in the presentation. My Mother also used Champion several years ago and is still loving her windows.

    September 2026Google
  • Monica Young5.0

    Marc was very professional yet personable and explained everything in easy to understand terminology. I didn’t know much about windows before our meeting, but now I do, and feel very good about choosing Champion for my window needs.

    September 2026Google
  • Ryan Palermo1.0

    Extremely disappointed with Champion's poor organization and misleading pricing. Our frustrating experience began at the San Antonio home show, where a representative promised us 40% off a patio-to-sunroom enclosure if we chose Champion. Unfortunately, the process that followed was an absolute logistical mess. First, our initial measurement appointment was canceled at the last minute. After rescheduling, a salesperson arrived who thought we wanted new windows. He openly stated, "I am not the patio guy," but took measurements anyway and promised a patio specialist would follow up. We scheduled a third appointment for the patio specialist, only for him to show up without the sales rep, who was running too late for our schedule. When we finally rescheduled the pricing meeting, the exact same window salesperson—the one who previously insisted he wasn't the patio guy—showed up to give us the estimate. When asked about the 40% discount promised at the home show, he claimed to know nothing about it. To make matters worse, Champion's estimate came back $20,000 higher than the three other quotes we received. Between the terrible communication, lack of internal organization, and inflated pricing, we will absolutely not be using Champion for our project. Save yourself the headache and look elsewhere.

    September 2026Google

View more Google reviews

Ranked#1of 7 windows & doors in San Antonio, TXre-checked November 2026

Editorial Ranking

Why Champion Replacement Windows of San Antonio Made Our Top 7

It took first place in 7 Best Windows and Doors Companies in San Antonio, TX (2026).

See the Full San Antonio RankingPositions cannot be bought

Areas Served

Based in San Antonio, TX.

iAbout service coverage

Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.

Editorial Standards

Company Background

About Champion Replacement Windows of San Antonio

Champion Replacement Windows of San Antonio sells and installs Champion-brand windows, doors and siding from a showroom at 5914 Business Park, in the 78218 ZIP code on the city's northeast side. The brand says it was founded in 1953 in Cincinnati, Ohio, as a manufacturer of aluminum storm windows, storm doors and awnings, and that it joined the Great Day Improvements family of brands in 2021. Champion describes itself as single-source, meaning it makes the product, installs it and handles later service.

The siding page lists two lines. Composite 365 siding is described as engineered to significantly reduce outside noise, improve a home's energy efficiency and protect against extreme weather. Premium vinyl siding is described as virtually maintenance-free and available in fade-resistant colors. The first step is a free in-home consultation, where a siding consultant walks through styles and colors, reviews current promotions, estimates the monthly payment and sorts out financing. The company states that siding sold in San Antonio meets Energy Star manufacturing specifications.

Both siding lines are backed by the Champion Limited Lifetime Warranty. The fine print says it applies to qualifying products for as long as the original purchaser owns the home, so ask to see the store's written terms. Promotions run often, and a current offer of 35 percent off siding requires participation in a program with conditions, so get any discount written into the contract. Financing is available, with loan terms the company says run from two to 15 years. The San Antonio location lists hours by appointment only.

Champion Replacement Windows of San Antonio holds 4.8 stars from 972 Google reviews, read November 8, 2026. The company's own page reports 2,092 completed projects in the San Antonio area. Photos on the site are mostly marketing images rather than local job shots.

Champion suits homeowners who like dealing with one manufacturer and want vinyl or composite siding with a lifetime warranty. It suits less well buyers who want fiber cement or wood, since neither appears on the siding page, or who prefer a small local installer. Before booking, ask for a written quote naming the siding line, trim and wrap, what the promotion requires, the warranty text and proof of insurance. Texas has no state licence for siding contractors, so insurance and references are your checks.

iWhere this information comes from

Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.

Editorial Standards

Credentials

  • Energy Star manufacturing specifications (company-stated)ENERGY STARReported
  • Limited lifetime warrantyChampion WindowsReported
iWhat verified means here

Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.

Editorial Standards

Other Sources

Reputation by Source

We show each source separately rather than blending them into a single score, because they measure different things.

  • Google

    4.8/ 5

    972 customer reviews

  • TenBestFind

    Editorially reviewed

    Ranked #1 in San Antonio windows & doors, November 2026

Pricing

Company Pricing & Estimates

What this company publishes about its own pricing.

Free estimates
Yes
Financing
Available
Workmanship warranty
Limited lifetime warranty covering installation, parts, labor and materials, as stated on the company website.

Gallery

Project Photos

Business-submitted, reviewed by our editors

  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio
  • Champion Replacement Windows of San AntonioChampion Replacement Windows of San Antonio

Compare

Similar Windows & Doors in San Antonio

Champion Replacement Windows of San Antonio FAQs

  • Do Champion windows in San Antonio meet Energy Star requirements?

    The company states that its San Antonio windows, sunrooms and siding meet Energy Star manufacturing specifications. Texas does not license window installers at the state level, so there is no licence number to check. Ask for the U-factor and solar heat gain figures on your quote, and for proof of insurance.

  • Can I visit the Champion Windows showroom in San Antonio without an appointment?

    Not reliably. The San Antonio page at 5914 Business Park lists hours as by appointment only, Monday through Sunday. The usual first step is a free in-home estimate with a local representative, booked online or at 210-775-6901.

  • What siding and warranty does Champion offer in San Antonio?

    Champion offers Composite 365 siding and premium vinyl siding, both backed by its Limited Lifetime Warranty, which the fine print says applies to qualifying products while the original purchaser owns the home. Financing terms run from two to 15 years, and promotions change often. Read the conditions on any siding discount and ask for the warranty in writing.

  • Is Champion Replacement Windows of San Antonio licensed and insured?

    We checked 0 of 2 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.

  • What areas does Champion Replacement Windows of San Antonio serve?

    San Antonio. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.

  • Does Champion Replacement Windows of San Antonio offer emergency service?

    Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.

  • What warranty do they offer?

    Limited lifetime warranty covering installation, parts, labor and materials, as stated on the company website.. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.

  • How was this profile built?

    Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.

  • Can a business pay to improve its profile?

    A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.

Is Something Incorrect?

Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.

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How We Rank

About This Business Profile

Last reviewed
November 2026
Profile last updated
November 11, 2026
Google review data updated
November 8, 2026
Sources checked
Issuing authorities, Google Business Profile, Company website
Could not verify
Energy Star manufacturing specifications (company-stated) (reported only), insurance
Sponsorship status
No commercial relationship
Champion Replacement Windows of San Antonio4.8 on Google · San Antonio, TXVisit Website