Serving Bolton since 2004 Text Us
4.9/ 5 Bolton's top-rated window and door team, 380+ Google reviews

Where Bolton homeowners go for new windows and doors.

Windows & Doors Bolton is a family-run installation company that measures, builds, and installs every project with its own crews. We've been serving homeowners throughout Bolton, Ontario since 2004, with a written warranty on the workmanship behind every job.

  • No-cost on-site quotes
  • Energy Star®-rated products
  • Guaranteed installation for life
  • Rebate paper work handled for you
Window and door repair bolton
20 +
Years Serving Bolton
2400 +
Homes Completed
4.9 / 5
Average Customer Rating
5 K
Typical Rebate Secured
crew that measures your home is the crew that installs it
20+
Years Of LocalInstalls
NO SUBCONTRACTORS, EVER

The crew that measures your home is the crew that installs it.

Every person on our installation team is a direct employee, trained on our own equipment and vetted before they’re ever sent to a customer’s home. That direct relationship is what lets us stand behind a lifetime warranty without hedging, and every job site is covered by WSIB and a standard liability insurance policy.

  • Direct employees, not sub contractors
  • Trained on our exact product line
  • Screened before any home visit
  • Scheduled arrival, guaranteed
OUR STORY

Started by installers who got tired of bad contractor stories.

Windows & Doors Bolton got its start in 2004, born out of frustration with how homeowners were typically treated by contractors who quoted vague numbers and vanished afterward. More than 2,400 completed projects later, we still run the business the same way.

Every product we install is built to the exact measurements of your home, and the same crew that measures your opening is the one that installs it, with no outside subcontractors involved. If a job doesn’t hold up, our written warranty means we’re the ones who come fix it.

Free · No obligation

Get Your Free Quote Started

Send a few details our way and expect a reply well before the day is out.

    Insured For Your Protection
    WSIB & TSSA Compliant
    Energy Star® Rated Products
    Up To 30% Less Heat Loss
    Two Decades In Bolton
    Founded In 2004
    0% Interest Financing
    On Approved Credit
    Lifetime Installation Coverage
    Workmanship Guarantee
    WHAT WE INSTALL AND REPAIR

    The full list, whether it's an install or a quick fix.

    Big projects, small fixes, and everything that falls in between.

    OUR TRACK RECORD

    The reputation two decades of installs has earned us.

    Two decades of local installs, honest pricing, and a warranty we actually stand behind.

    01

    Rooted In Bolton

    We've operated out of this town since 2004, so our reputation here is everything to us.

    02

    Made To Your Exact Opening

    Every window is manufactured in Ontario specifically for your home, not pulled off a generic size chart.

    03

    Energy Star® Certified Products

    Our glass packages meet Energy Star® standards, cutting heat loss through the coldest months.

    04

    Backed For Life

    If an install ever fails, whether it's a draft or a leak, we return and fix it at no charge.

    05

    We Handle The Rebate Forms

    Our team files the paperwork for federal Greener Homes rebates so you don't have to.

    06

    Rated Highly By Real Customers

    Hundreds of verified Google reviews reflect actual jobs, not selected testimonials.

    THE PROJECT TIMELINE

    What happens between your call and your new install.

    Most projects wrap up within four to six weeks of that first conversation.

    01
    Step 01

    In-Home Visit

    We come out, take precise measurements, and walk through your options with zero sales pressure.

    02
    Step 02

    Fixed-Price Quote

    Within 48 hours, you'll have one firm number that includes energy ratings and available rebates.

    03
    Step 03

    Fixed-Price Quote

    Within 48 hours, you'll have one firm number that includes energy ratings and available rebates.

    04
    Step 04

    Installed And Cleaned Up

    Most homes are completed in a single day, with old materials hauled away and the space left tidy.

    energy_efficient_window
    Greener Homes Eligible
    Estimated Yearly Savings
    Up to $640
    WHY IT PAYS OFF

    The upgrade that pays part of itself back.

    Our Energy Star® Most Efficient windows are rated to cut heat loss by up to 30 percent, which shows up directly on your winter gas bill. Every qualifying install is also eligible for the federal Greener Homes rebate program, worth up to five thousand dollars.

    • Triple-pane glass with an argon fill
    • Rebate paperwork filed on your behalf
    • Free before-and-after EnerGuide assessment
    MAKE IT FIT YOUR BUDGET

    Spread the cost without the sales pitch.

    Most homeowners finance their project somewhere between twelve and sixty months. The first year comes with zero percent interest for approved applicants, and larger projects can pre-qualify in minutes without a hard pull on your credit.

    • Zero percent APR for the first year
    • Terms up to five years, no early payoff penalty
    • Soft-pull pre-qualification, no credit score impact
    Door Installation in budget
    0% APR For
    12 Months (OAC)
    Payments Starting At
    $129/Month
    FROM OUR CUSTOMERS

    What it's actually like working with us.

    A 4.9 out of 5 average across more than 400 verified Google reviews, published exactly as written.
    Our showroom30 Martha St, Bolton
    WHERE WE INSTALL

    If your address is near Bolton, we've probably already been there.

    Every estimate starts with someone coming out to look at your actual windows or doors, whether you’re right in Bolton or one of the surrounding communities. There’s no location to travel to. We bring the samples, the tape measure, and the quote straight to your door.

    Neighborhoods we serve
    • Bolton Heights
    • Downtown Bolton
    • Caledon East
    • Palgrave
    • MayfieldWest
    • Alton
    • Nobleton
    • Kleinburg
    STILL DECIDING?

    Answers to what most Bolton homeowners ask first.

    Have something else on your mind? Call 647-670-1303 and you'll reach an actual person, not a menu.

    Full-home window replacements in Bolton typically run between nine thousand and twenty-four thousand dollars, depending on how many openings you have, the style, and the glass package you choose. A single entry door installed usually falls between twenty-four hundred and sixty-eight hundred dollars. Every quote we give is fixed and delivered during your free in-home visit, so the number you're shown up front is the number you pay once the work is finished.

    Most homes in Bolton and the surrounding area get a visit within a day or two of reaching out, and quotes are often ready the same day the measurements are taken. Once you approve the quote, your crew is typically back to start the physical install within three to four weeks, since your windows or doors are built to order rather than pulled from a warehouse shelf.

    It helps to have someone available at the start and the end of the day, but you don't need to supervise the whole install. Our crews work independently, protect the surrounding floors and furniture, and walk you through everything before they leave. Most residential jobs, even multi-window projects, are wrapped up within a single day.

    Our lifetime workmanship warranty covers the installation itself, so if a window or door ever develops a draft, a leak, or an alignment issue because of how it was fitted, we come back and correct it at no charge. Manufacturer warranties on the glass and hardware are separate and vary by product, and we'll walk you through exactly what applies to your order before anything is installed.

    Yes. Many of our window packages qualify for the Greener Homes rebate, and our team handles the required paperwork and the before-and-after Ener Guide evaluation on your behalf. Rebate amounts vary by household and by the products selected, but we'll flag your eligibility during the quote so it's factored into your final decision, not a surprise afterward.

    We regularly work throughout the surrounding communities, including Caledon East, Palgrave, Mayfield West, and neighboring towns like Nobleton and Kleinburg. The pricing, warranty, and installation crew are the same no matter where in that area your home is located. If you're unsure whether your address is covered, just reach out and we'll confirm before booking a visit.

    YOUR NEXT STEP

    Start your quote before your coffee gets cold.

    Fill in a few basics about your project and someone from our Bolton team will follow up to schedule your in-home visit, often within the same day.

    2,400+
    Projects Completed
    4.9 / 5
    Customer Satisfaction
    20 yrs
    Customer Satisfaction
    NO COST, NO OBLIGATION

    Start My Free Quote

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