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St Austell Bay Windows and St Austell Bay Plastics

Windows, Doors & Conservatories in Looe, Cornwall

01726 816906
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    Windows & Doors for Homes in Looe & South East Cornwall

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    Improving a property in Looe, Cornwall? Whether you live in the town year-round, own a coastal property or are renovating a home nearby, St Austell Bay Plastics can help with new windows, doors, conservatories, balustrading and glazing. We work throughout East Looe and West Looe, as well as surrounding areas including Hannafore, Millendreath, Polperro, Pelynt, Downderry and Seaton. Looe's mix of traditional Cornish cottages, hillside properties and more modern homes means there isn't one window or door style that works everywhere. We offer a broad choice of uPVC and aluminium windows, composite entrance doors, patio and bifold doors, conservatories and glass balustrading, allowing you to choose products that work with the character and position of your property. As a family-run Cornish company established in 2005, we provide a complete service from your initial enquiry and quotation through to measuring, installation and aftercare.

    Windows, Doors & Home Improvements in Looe

    uPVC Window Installers, Looe.

    Replace older glazing with modern uPVC windows that are easy to maintain, energy efficient and available in designs that can work equally well on traditional cottages and newer Looe homes.

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    Aluminium Window Installers, Looe.

    Make more of the outlook from your property with slim-framed aluminium windows. Their clean lines and larger areas of glass make them an attractive choice for contemporary and coastal homes.

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    Door Installers, Looe.

    From a new front door to wider openings onto a patio or garden, we fit uPVC doors, aluminium doors, French doors, sliding doors and bifolds throughout Looe and the surrounding coastline.

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    Composite Door Installers, Looe.

    Give your entrance a fresh look with a made-to-measure composite door offering modern security and insulation alongside a wide choice of colours, glazing, hardware and door styles.

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    Conservatory Installers, Looe.

    Create a brighter connection between your home and garden with a new or upgraded conservatory, designed around your available space and how you want to use the room.

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    Balustrading Installers, Looe.

    A great option for properties where you don't want to hide the outlook. Our glass balustrading can provide protection around balconies, terraces, decking and raised outdoor areas while retaining an open feel.

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    Flexible Finance

    Spread the Cost of Your Home Improvements

    Make windows, doors and conservatories more affordable with monthly payment options — including no-deposit deals for qualifying customers.

    • Flexible monthly payments
    • No-deposit options available
    • Quick online application
    • Subject to status and credit checks
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    Flexible finance available on home improvements

    Frequently Asked Questions

    Both uPVC and aluminium windows can be suitable choices for properties around Looe. The best option will depend on your property's location, style, openings and the appearance you want to achieve. We can talk you through the available frame, glazing and hardware options when preparing your quotation.
    Potentially. Aluminium frames are particularly useful where slim sightlines and larger areas of glass are important. Depending on the existing opening and property, we can discuss window and door configurations that make better use of natural light and the surrounding outlook.
    Yes. Alongside East Looe and West Looe, we cover surrounding communities including Hannafore, Millendreath, Polperro, Pelynt, Downderry, Seaton and other parts of South East Cornwall.
    Yes. We can quote for replacement windows and doors on main homes, second homes and holiday properties. Low-maintenance uPVC and aluminium products can be particularly attractive where you want to reduce the amount of ongoing exterior maintenance required.
    Why Choose Us

    Why St Austell Homeowners Choose Us

    Products Made to Measure
    Properties around Looe vary considerably in age, character and design. Our windows and doors are measured and made for the individual property, rather than relying on standard sizes.
    CERTASS Registered
    St Austell Bay Plastics is CERTASS registered, providing the appropriate certification for applicable replacement window and door installations.
    Built for Everyday Living
    We focus on products that combine appearance with practical benefits such as energy efficiency, security and low maintenance — particularly useful when upgrading older glazing.
    10-Year Workmanship Guarantee
    Most installations are covered by our 10-year workmanship guarantee, giving you added reassurance once your new windows or doors have been fitted.
    Experienced Across Cornwall
    We've been supplying and fitting home improvement products across Cornwall since 2005, working on everything from individual replacement doors to complete window installations.
    A Cornish Family Business
    We're a family-run company based here in Cornwall, providing homeowners throughout Looe and the wider county with a personal alternative to national window and door companies.

    Our Process

    Step 1 - Free Home Survey
    Step 2 - Your Personal Quote
    Step 3 - Final Survey
    Step 4 - Products Are Manufactured
    Step 5 - Professional Installation
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    Areas We Cover

    Covering St Austell & All Surrounding Towns

    Truro
    Bodmin
    Lostwithiel
    Newquay
    Padstow
    Liskeard
    Falmouth
    St Mawes
    Fowey

    Trusted by Homeowners Across St Austell & the Surrounding Area

    Covering St Austell & All Surrounding Towns

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    VS

    Venetia Shepherd

    8 April 2021

    ✓ Recommends us

    Such a brilliant and professional company. So good to deal with and the windows are really special — they have transformed our seaside cottage. Thank you so much!

    KP

    Karen Penrose

    31 July 2020

    ✓ Recommends us
    ★★★★★

    Absolutely thrilled with our new windows, bi-folds and composite front door. Has completely transformed our home. Lovely personal service with high quality products and installation. Wouldn't hesitate to recommend Paul, Christa, Simon and the team.

    LS

    Laura Swailes

    Recommends us

    ✓ Recommends us
    ★★★★★

    Great service and communication when replacing our old back door. Very professional, friendly and high standard of workmanship. Will definitely be using again for front door replacement. Highly recommend.

    SR

    Stephen Rickard

    Recommends us

    ✓ Recommends us
    ★★★★★

    St Austell Bay Plastics have supplied and fitted windows and doors for 2 properties — 28 units. Their work and service has been first class.

    VM

    Victoria Martin

    Recommends us

    ✓ Recommends us
    ★★★★★

    I had french doors installed and am so happy with the service from start to finish. Excellent quality, service and finish. Very professional and quality workmanship — highly recommended!

    JH

    Jo Hello

    Recommends us

    ✓ Recommends us
    ★★★★★

    St Austell Bay Plastics replaced 6 of my wooden windows with uPVC double glazing. They did a fantastic job — clean, tidy and took great care. The windows have transformed the house inside and out. Highly recommend them.

    CB

    Christina Brooks

    Recommends us

    ✓ Recommends us
    ★★★★★

    We had a new door and two conservatory panels refitted. I cannot praise Mike and Connor the fitting team enough — calm, hard working and treating our home as if it was theirs. The results were outstanding. Thank you.

    SL

    Sarah Lee

    Recommends us

    ✓ Recommends us
    ★★★★★

    Absolutely brilliant. Value for money, excellent, fast, efficient, tidy service and quality product. Courteous, knowledgeable, professional staff from consultation to installation. Used them twice for windows and sunroom — would recommend to anyone.

    WS

    Wayne Sewell

    Recommends us

    ✓ Recommends us
    ★★★★★

    After shopping around the big window companies, I came across St Austell Plastics. Friendly greeting, no pressure sales, fantastic price and the fitter was great. The finished item is awesome — no obligation and I will use them again.

    CM

    Chris Maggs

    Recommends us

    ✓ Recommends us
    ★★★★★

    From start to the end of the installation the work was first class. Thank you very much St Austell Bay Plastics.

    1/10

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    AO

    Alan Orme

    2 weeks ago

    ★★★★★

    No pressure sales, good price, great job & I would use them again.

    SP

    Ste Pye

    2 months ago

    ★★★★★

    Team arrived when they said they would and fitted a new front door which looks great. Hassle free from design to installation — will be using again for future planned works.

    LB

    Lynda Baldelli

    4 months ago

    ★★★★★

    Paul, Christa and their team were fantastic from the start. The fitters were meticulous, tidy and have done a wonderful job of everything. We couldn't be happier and thoroughly recommend.

    LK

    Linda Kershaw

    10 months ago

    ★★★★★

    Absolutely fantastic job fitting our windows. Conner did a really lovely job — very clean, respectful and professional. A total credit to the company. Well done. Thank you.

    JH

    Jane Hunkin

    1 year ago

    ★★★★★

    An amazing service from start to finish. Our conservatory roof was replaced expertly by two very hard working, thoughtful and considerate team members. Excellent service, brilliant job well done.

    AA

    Alison Avery

    11 months ago

    ★★★★★

    Nice pleasant guys who worked tidy and well. The price was fair, job looks good. We had a big sash window, double patio door and large square window fitted with no mess. Highly recommended.

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    Why Hundreds of Local Homeowners Trust Us

    Honest advice, quality products and a finish you'll be proud of.

    Our Guarantee
    Our Installations

    When you invest in new windows or doors, you want complete peace of mind — and that's exactly what we deliver. Every installation carried out by St Austell Bay Windows and St Austell Bay Plastics is backed by an insurance-backed guarantee of up to 10 years as standard.

    That means your frames, glazing units, locks and workmanship are all covered long after our vans have left your driveway. Your installation is also registered with CERTASS for building regulation compliance.

    Every installation is carried out by our own in-house team of experienced local fitters - and we never sub-contract. That means consistent quality, full accountability and a clean, tidy finish every single time.

    From your free home survey through to the final fit and CERTASS sign-off, we manage the entire process ourselves. Most installations are completed within a day or two, with minimal disruption to your household.

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