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Windows & Doors · Winnipeg, MBLast reviewed November 2026

6 Best Windows and Doors Companies in Winnipeg (2026)

TenBestFind ranks 6 window companies in Winnipeg, MB. Each company had to be operating, rated 4.5 or higher from at least 50 Google reviews, and show a Winnipeg street address, a working website, a real logo and real photos of its work. The list was last reviewed on November 3, 2026.

Looking for the best windows and doors companies in Winnipeg? Green Brand Windows and Doors, Norden Seal and NorthShield lead our list in Google's order, followed by Arctic Star Windows, Ecoline Windows and Doors and Korsun Windows And Doors. All six have a Winnipeg street address, a working website, a Google rating of 4.8 or higher from at least 139 reviews, a logo and photos of finished work. Ecoline has the most reviews at 2,042, Korsun has a perfect 5.0 from 205, and Arctic Star promises one-day installs. Ask each for a written quote, warranty terms and proof of insurance before you sign.

6 companies reviewed6 rankedHow We Rank

The Ranking

Our top 6 window companies in Winnipeg

Winnipeg's housing stock sets the job. Older neighbourhoods such as River Heights, Wolseley, St. Boniface and Elmwood have houses with original wood or early aluminum windows that frost over, leak air and hold condensation, while the post-war bungalows and split levels that fill much of the city often carry large picture and bay windows that cost real money to replace. The climate is the reason people call. Winter lows run well below minus 30 and summers can pass 30 degrees, so a window has to cope with a swing of more than 60 degrees in a year. Triple pane glass with low-E coatings and gas fill is common here, and an ENERGY STAR label tells you the unit was tested for the Prairie climate zone. Ask for the U-factor and the energy rating on the quote, not just the glass type, and ask whether the frame is tested to the North American Fenestration Standard. Money programs matter in Manitoba. Efficiency Manitoba lists a rebate for triple pane windows, and Manitoba Hydro offers a home energy loan that is repaid through the monthly bill. Companies quote different rebate amounts and offers change, so confirm the current figures with the provider before you sign. Permits and safety come next. Replacing a window in an existing opening is a different job from enlarging an opening or adding a basement egress window, so ask your installer who checks permit requirements with the City of Winnipeg. If your house is older, ask how the crew will handle paint on old frames, because Health Canada warns that older paint, especially from before 1960, can contain lead. Licensing is thin. We found no provincial licence for window installers in Manitoba, so there is no licence number to look up. Instead, ask for a WCB Manitoba clearance letter and a liability insurance certificate, get the warranty in writing, and check how a transfer to a future owner works. This ranking is a research shortlist of six companies, not ten. Only six passed our rules inside Winnipeg with a verifiable logo and real photos of finished work.

Showing 6 of 6
  1. 01

    Best for retrofit work in older homes

    Green Brand Windows and Doors - Winnipeg

    4.8(280 Google reviews)
    Best forOlder houses that need new windows, doors and siding
    In businessNot listed
    WarrantyWindows are locally designed and manufactured and carry a lifetime warranty, per the company.
    EmergencyNot listed

    Why we picked them

    4.8 from 280 Google reviews, and owner Anders Brandstrom says the company focuses on updating older Winnipeg houses.

    What we like

    • Retrofit specialist for older Winnipeg houses
    • Lifetime warranty on locally made windows, per the company
    • Explains rebates and Manitoba Hydro HEEL financing

    Things to consider

    • No opening hours or founding year are published

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    Older houses that need new windows, doors and siding
    Service area
    Winnipeg
    Address
    618 B Erin St
    Warranty
    Windows are locally designed and manufactured and carry a lifetime warranty, per the company.
    Financing
    Available
  2. 02

    Best for a clearly written warranty

    Norden Seal Windows and Doors Winnipeg

    4.9(728 Google reviews)
    Best forBuyers who want a manufacturer-installed window with a transferable warranty
    In businessNot listed
    WarrantyLimited lifetime, non-prorated and transferable warranty on windows, with 25 years on white PVC frames and sashes against factory defects, per the company.
    EmergencyNot listed

    Why we picked them

    4.9 from 728 Google reviews and a warranty page that spells out a transferable, non-prorated lifetime warranty.

    What we like

    • Transferable, non-prorated limited lifetime warranty
    • Installed by in-house crews, not subcontractors
    • Deferral and Manitoba Hydro financing listed

    Things to consider

    • The website's map pin differs from the Google address

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    Buyers who want a manufacturer-installed window with a transferable warranty
    Service area
    Winnipeg
    Address
    1174 Sanford St
    Warranty
    Limited lifetime, non-prorated and transferable warranty on windows, with 25 years on white PVC frames and sashes against factory defects, per the company.
    Financing
    Available
    Credentials
    ENERGY STAR certified sliding windows
  3. 03

    Best for a showroom visit on St James Street

    NorthShield Windows and Doors

    4.8(482 Google reviews)
    Best forFactory-direct vinyl windows and entry doors with a lifetime transferable warranty
    In businessNot listed
    WarrantyLifetime transferable warranty on windows and doors, per the company. Ask for the written terms.
    EmergencyNot listed

    Why we picked them

    4.8 from 480 Google reviews and a showroom at 1645 St James Street with free in-home estimates.

    What we like

    • Showroom at 1645 St James Street
    • Lifetime transferable warranty, per the company
    • Double or triple pane with up to three low-E coats

    Things to consider

    • Serves several cities and names no Winnipeg staff

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    Factory-direct vinyl windows and entry doors with a lifetime transferable warranty
    Service area
    Winnipeg
    Address
    1645 St James St
    Warranty
    Lifetime transferable warranty on windows and doors, per the company. Ask for the written terms.
    Credentials
    HomeStars Best of Award winner 2021 to 2025 (company-reported)
  4. 04

    Best for fast one-day installs

    Arctic Star Windows

    4.9(139 Google reviews)
    Best forOne-day window and door installs with a transferable warranty
    In businessNot listed
    WarrantyLifetime transferable warranty that stays with the home and covers accidental glass breakage, per the company.
    EmergencyNot listed

    Why we picked them

    4.9 from 139 Google reviews and a claim that most homes are finished in one day, even in winter.

    What we like

    • One-day installs, even in winter, per the company
    • Warranty covers accidental glass breakage
    • BBB accredited with zero-down options

    Things to consider

    • No owner, crew or opening hours are named

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    One-day window and door installs with a transferable warranty
    Service area
    Winnipeg
    Address
    854 Marion St Unit 9
    Warranty
    Lifetime transferable warranty that stays with the home and covers accidental glass breakage, per the company.
    Financing
    Available
    Credentials
    BBB accredited business
  5. 05

    Best for large jobs and a long warranty

    Ecoline Windows and Doors Winnipeg

    4.8(2042 Google reviews)
    Best forLarge projects that want a long warranty and plenty of financing options
    In businessNot listed
    Warranty25-year warranty on product and labour for replacement windows, per the company.
    EmergencyNot listed

    Why we picked them

    4.8 from 2,042 Google reviews, the most of any window company in Winnipeg, with a 25-year product and labour warranty.

    What we like

    • 25-year product and labour warranty, per the company
    • Open until 8 p.m. on weekdays and 5 p.m. Saturday
    • Installers covered by WCB, per the company

    Things to consider

    • One branch of a multi-province company, showroom by appointment

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    Large projects that want a long warranty and plenty of financing options
    Service area
    Winnipeg
    Address
    1333 Niakwa Rd E #12
    Warranty
    25-year warranty on product and labour for replacement windows, per the company.
    Financing
    Available
    Credentials
    WCB coverage for installers
  6. 06

    Best for financing and deferral options

    Korsun Windows And Doors

    5.0(205 Google reviews)
    Best forHomeowners comparing financing, deferral and rebate options
    In business22 years
    WarrantyNot listed
    EmergencyNot listed

    Why we picked them

    5.0 from 205 Google reviews, free in-home or virtual quotes, and detailed financing and rebate pages.

    What we like

    • Perfect 5.0 from 205 Google reviews
    • Free in-home or virtual consultation
    • Financeit deferral, Hydro loan and rebates explained

    Things to consider

    • No warranty page or named staff on the website

    Services

    • Window replacement
    • Entry door installation
    • Patio doors
    Key details
    Best for
    Homeowners comparing financing, deferral and rebate options
    Service area
    Winnipeg
    Address
    1393 Border St Unit 6
    Years in business
    22 years
    Financing
    Available
    Credentials
    BBB accredited business (company-reported)

Side by Side

Compare the top window companies in Winnipeg

Ranking position reflects our editorial review, not customer ratings.

Editorial comparison of the 6 ranked companies. Customer ratings, where shown, come from the source named on each company profile.
RankCompanyBest forKey servicesService areaGoogle ratingEmergencyProfile
01Green Brand Windows and Doors - WinnipegOlder houses that need new windows, doors and sidingWindow replacement, Entry door installation, Patio doorsWinnipeg4.8(280)Not listedView
02Norden Seal Windows and Doors WinnipegBuyers who want a manufacturer-installed window with a transferable warrantyWindow replacement, Entry door installation, Patio doorsWinnipeg4.9(728)Not listedView
03NorthShield Windows and DoorsFactory-direct vinyl windows and entry doors with a lifetime transferable warrantyWindow replacement, Entry door installation, Patio doorsWinnipeg4.8(482)Not listedView
04Arctic Star WindowsOne-day window and door installs with a transferable warrantyWindow replacement, Entry door installation, Patio doorsWinnipeg4.9(139)Not listedView
05Ecoline Windows and Doors WinnipegLarge projects that want a long warranty and plenty of financing optionsWindow replacement, Entry door installation, Patio doorsWinnipeg4.8(2042)Not listedView
06Korsun Windows And DoorsHomeowners comparing financing, deferral and rebate optionsWindow replacement, Entry door installation, Patio doorsWinnipeg5.0(205)Not listedView

Coverage

Windows and doors companies serving Winnipeg and nearby areas

Most companies in this ranking work across Manitoba and the surrounding suburbs. Coverage and travel fees vary, so confirm your address is inside the service area before scheduling.

  • Winnipeg

Service coverage across Winnipeg. Individual company areas are listed on each profile.

Methodology

How we chose the best window companies in Winnipeg

We read Google Maps results for "window replacement in Winnipeg, MB", "windows and doors company Winnipeg" and "entry door patio door installation Winnipeg" on November 3, 2026, then ran extra searches for neighbourhoods and exterior door work. Each company had to be operating, rated 4.5 or higher from at least 50 Google reviews, and show a Winnipeg street address, a working website, a real logo and real photos of its work. We left out glass repair and auto glass shops, companies rated below 4.5, companies with fewer than 50 reviews, suburban shops outside the city, and companies whose websites showed only stock images and no verifiable photos or logo. The order follows Google's results across those searches. Where a website did not state a licence, insurance or hours we say so. No company paid for a place. Ratings and review counts were read on November 3, 2026.

Read our full ranking methodology
Evaluated6
Ranked6

Hiring

How to choose a window company in Winnipeg

  1. Verify insurance and credentials

    Ask for a current certificate of insurance and confirm registration or licensing with the authority that issues it, not with the company.

  2. Ask for a written estimate

    Scope, materials, removal, disposal and who pulls the permit should all be named on the page rather than agreed on the doorstep.

  3. Compare multiple quotes

    Two or three bids on the same scope. A number far below the others usually means something has been left out of it.

  4. Understand the warranty

    Separate the manufacturer's warranty on materials from the company's own warranty on the work, and get both in writing.

  5. Ask who performs the work

    Find out whether the crew are employees or subcontractors, and who supervises them on the day.

  6. Check recent local projects

    Ask for addresses or photographs of comparable jobs finished nearby in the last year or two.

  7. Avoid high-pressure sales

    A discount that expires today, or a knock on the door after a storm, is a reason to slow down rather than sign.

  8. Get everything in writing

    Change orders, timeline and payment schedule included, before the first payment changes hands.

Questions to ask before hiring

0 of 10 asked

Red flags

  • No verifiable local business address or registration
  • Pressure to sign on the first visit
  • A demand for full payment up front
  • An offer to cover or waive your insurance deductible
  • Refusal to put warranty terms in writing
  • A quote that will not itemize scope

Keep Going

Related home services in Winnipeg

FAQ

Windows and doors companies in Winnipeg FAQs

Do window companies in Winnipeg need a licence?

We found no provincial licence for window installers in Manitoba, so there is no licence number to check. Ask for a WCB Manitoba clearance letter and a liability insurance certificate, and put scope, price and warranty in a written contract. If you are enlarging an opening or adding an egress window, ask who handles any City of Winnipeg permit.

How much does window replacement cost in Winnipeg?

It depends on the number of windows, glass package, frame colour and trim work, and none of these companies publishes a full price list. Several offer online calculators that give a range, and a firm quote comes after an in-home or virtual visit. Get at least two written quotes for the same glass package and compare rebates and financing terms.

Are there rebates for new windows in Winnipeg?

Yes. Efficiency Manitoba lists a rebate for triple pane windows, and Manitoba Hydro offers a home energy loan repaid on the monthly bill. Companies on this list quote different rebate amounts and offers change, so confirm current figures with the program and ask your installer to handle the paperwork before work begins.

Editorial Record

About this ranking

Originally published
November 2026
Last reviewed
November 2026
Companies evaluated
6

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