EXTREME UPVC WINDOWS

Bespoke designs, supreme security and exceptional value for money – just a handful of the reasons why hundreds of homeowners choose our Extreme UPVC windows.

The purpose-crafted UPVC profile that’s used exclusively throughout the range creates a unique design that is made to match any home. A+ rated as standard, industry-leading security features, including a multi-point locking system that provides 360 degree compression around the window, keep your family safe and thermally efficient glazing options ensure your home remains warm in winter and cool in the summer.

Extreme UPVC Windows

The entire Extreme window collection has been designed to match any existing home décor. Sleek, slender frames achieve a uniquely minimalistic look, whilst offering the same robust qualities as traditional timber. There simply isn’t a more technologically advanced range of windows on the market today. Affordable and adaptable, choose from our modern casement window or opt for something a little more traditional.

Fantastic at retaining heat, the gorgeous sculptured frames contain 14 chambers so that they can provide a lifetime of quality insulation and durability. We couldn’t be more confident in the ability of our Extreme windows to heat your living space and keep it secure, that’s why we offer such a phenomenal guarantee.

Grey Extreme UPVC Windows

OUR POPULAR UPVC WINDOWS

Mitchell Glass has a very eclectic collection of UPVC windows, with styles including casement windows, flush casement, tilt & turn, flush, sliding sash windows, and much more, all A+ energy rated as standard.

Extreme UPVC Windows

CASEMENT WINDOWS

Simple and stylish, the UPVC casement window blends well with virtually any style of property. Affordable, virtually maintence free, totally secure and energy efficient, suitable for everyday living.

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Oak Envisage Flush Windows

FLUSH CASEMENT WINDOWS

Clean, simple lines for an understated elegance, our signature ‘Envisage’ UPVC windows have a personality all of their own. The smart and tasteful finish works perfectly with any style of home.

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UPVC Tilt & Turn Windows

TILT & TURN WINDOWS

Tilt & turn UPVC windows are truly versatile. Turn the handle once to tilt the top of the window inwards, for secure ventilation. Or, turn further and the whole window opens inwards, allowing plenty of fresh air through your home.

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UPVC Sash Windows

SASH WINDOWS

Our UPVC sash windows offers the same authentic appeal and styling, but combined with the low maintenance, and thermally efficient benefits demanded in today’s market. The best of both worlds,
exclusively for you.

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NEED MORE INSPIRATION? REQUEST A BROCHURE

Simply select the brochure(s) you would like to browse, fill in your details, and then click ‘Download’.

Step 1 - Please select the brochure(s) you would like:

Living Spaces Brochure

Conservatories & Orangeries
Windows & Doors Brochure

UPVC Windows & Doors
Envisage Windows Brochure

Flush Windows
Composite Doors Brochure

Composite Doors
Eclipse Aluminium Brochure

Aluminium Windows & Doors
Roof Lanterns Brochure

Roof Lanterns
Sunflex Doors Brochure

Sunflex Doors
Timber Range Brochure

Timber Windows & Doors
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OUR FINANCE CALCULATOR

See how affordable your home improvement can be with our Finance Calculator.
  • BUY NOW PAY MONTHLY Spread the cost of your home improvements over 60, 120 or 180 months*
  • BUY NOW PAY LATER Buy now and pay nothing for 9 months...
£
Spread the cost over 5, 10 or 15 years...
60 monthly payments
Deposit
£
Representative APR
7.9%
120 monthly payments
Deposit
£
Representative APR
7.9%
180 monthly payments
Deposit
£
Representative APR
7.9%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 60, 120 or 180 months*. You must make the minimum repayment each month. However you can also make additional payments and therefore control the length of the loan and the amount of interest you would pay. No security is required on these loans. These calculators are for illustrative purposes only and do not constitute a credit quotation. *180 months finance only available for orders over £7,500.

Representative Example

Cash Price
£6,500.00
No Deposit
£0.00
Total Amount of Credit
£6,500.00
Duration of Agreement
120 Months
Rate of Interest
4.3% p.a. fixed
Representative APR
7.9% APR
120 Monthly Payments
£77.61
Total Amount Payable
£9,313.20
Credit is subject to application and affordability. Finance is available to a maximum loan value of £50,000. Authorised and regulated by the Financial Conduct Authority. R Mitchell (Glass) Ltd at Currie Road Galashiels TD1 2BP. Registered No. SCO61286. VAT No. 272 252 081 (Financial Services Registered No. 808089) is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Registered No. 704348).
£
Deposit
£
Pay within 9 months + £29 exit fee
£
Want to pay in monthly instalments AFTER 9 months rather than one-off payment? Consider this option.
120 monthly payments
Deposit
£
Representative APR over 10 years
11.9%
This option allows you to order now with no deposit and pay nothing for 9 months. As long as you pay the outstanding balance in full before 9 months has elapsed plus a £29 settlement fee, no interest will be charged. If, after 9 months, this is not convenient, you can pay in 120 monthly instalments at 11.9% APR Representative. *Deferred for 9 months from the date of completion - £29 settlement fee applies if the loan is repaid in full during the deferral period and NO INTEREST will be paid. For legal reasons the Representative Example shows interest IF the outstanding balance is NOT paid before the 9 months has elapsed. No security is required on this loan. These calculators are for illustrative purposes only and do not constitute a credit quotation.

Representative Example

Cash Price
£6,500.00
No Deposit
£0.00
Total Amount of Credit
£6,500.00
Duration of Agreement
129 Months*
Rate of Interest
7.5% p.a. fixed
Representative APR
11.9% APR
120 Monthly Payments
£100.45
Total Amount Payable
£12,054.00
Settlement Fee
£29.00
Credit is subject to application and affordability. Finance is available to a maximum loan value of £50,000. Authorised and regulated by the Financial Conduct Authority. R Mitchell (Glass) Ltd at Currie Road Galashiels TD1 2BP. Registered No. SCO61286. VAT No. 272 252 081 (Financial Services Registered No. 808089) is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Registered No. 704348).

INSPIRED? GET A FREE QUOTE TODAY!

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Our friendly team will be pleased to help with any questions you may have.

VISIT OUR GALASHIELS SHOWROOM

Everyone is welcome to come in and browse around our showroom, where our friendly sales team will be pleased to help with any questions you may have over a cup of coffee.

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