EXTREME UPVC WINDOWS

UPVC Extreme Windows are low-maintenance, secure and extremely durable…
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Extreme UPVC windows are currently the most sought-after type of window in Scotland; particularly with homeowners looking to replace timber framed windows. The list of benefits offered by Extreme windows is almost endless, and as such, UPVC Extreme windows in Lanarkshire are a popular option for homeowners wanting the very best for their homes. Offering unrivalled strength and resilience, Extreme UPVC windows are renowned for their durability, making them ideal for the challenging Scottish weather.

Extreme UPVC Windows

Never rotting, rusting, fading, or needing repainting, Extreme UPVC windows are remarkably low maintenance, often requiring nothing more than a quick wipe with a cloth to have them looking brand-new again.

The Extreme range has its own colour palette, which incorporates so many finishes, and it can be fashioned into most window styles.

Grey Extreme UPVC Windows
Extreme UPVC Windows

OUR POPULAR UPVC WINDOWS

Name a window style and there’s every chance it will be included in our UPVC Extreme collection as it consists of casement windows, bay and bow windows, tilt & turn windows and sliding sash windows.

Cream UPVC Cottage Windows

CASEMENT WINDOWS

If it’s practicality and stylishness that you’re after, you would be encouraged to choose a casement window. We just love its simple design.

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UPVC Tilt & Turn Windows

TILT & TURN WINDOWS

When a wide window opening is your utmost preference, a tilt and turn window will cater for such a need and is great when it comes to ventilation.

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UPVC Sash Windows

SLIDING SASH WINDOWS

You get two main things with a sliding sash window – resilience and top functionality. The vertical opening within the design is so invaluable.

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Wouldn’t you prefer windows that have EXTREME protection?

It’s never a good idea to pay little attention to security - we would never dream of it! Our EXTREME range is very security-focused, with all EXTREME windows incorporating 11 visible locking points. This gives you 3 times better protection than a standard window. 

  • EXTREME enhanced security with centre VAULTBOLT and multi cam locking technology.
  • EXTREME enhanced durability with UNIQUE superglide gearbox ensures smooth operation.
  • EXTREME enhanced COMPRESSION and acoustics with interlocking hinge bolts and optimum weatherseals.

Herculean Hinge

Heavy duty, highly engineered hinges that provide increased load bearing. With anti-crowbar technology and sustained use for a lifetime.

Extreme Locking

Up to 9-point locking system and two high compression hinge bolts to create 360-degree solidity. Also available with enhanced security option designed to meet the requirements of the police-recognised Secured by Design initiative.

Extreme Frame

Highly engineered frames, that encompass 14 chambers (combined sash and frame) to provide supreme thermal performance. Maximum protection against twist and ageing so your windows will look and operate like new for longer.

Extreme Weather Seal

Dual density and high elasticity for twice the standard coverage. Long lasting airtight protection from the elements and added noise reduction.

Ultimate Glass

High performance next generation glass for superb energy efficiency. Ultra-clear outer pane and a super soft coat inner pane. Improved clarity for the perfect view.

Extreme Handles

Our Extreme Handles come in a range of colours to suit your home. Built to last with robust materials and quality finishes.
Make a vast saving on your future energy bills…

It’s sensible thinking to future proof your home against any increased cost of energy in the coming years by having your old windows removed and exchanged for the latest energy efficient windows. Yes, there’s an expense involved, but that expense could be eventually recouped.

Far less heat will be lost from your property and the windows will eradicate draughts. This will warm up your home surroundings and make you less dependent on your boiler.

White UPVC Windows
Oak Envisage Flush Windows
White UPVC Windows

PERSONALISE THE DESIGN

You get to begin customising your new windows once you have settled on a style. They will need an attractive finish, hardware and one of our many glass types.

Glass that has style and will safeguard your privacy…

We try to stress to our customers the importance of the glass in any new windows that they purchase from us. The performance standards of a window will largely be dependent on the glazing used and it will also dictate visibility. Whatever glass it is that you like, you will benefit from a beautiful view through it. Our advisors are happy to chat about glass if you need any expert input on it.

Masterly crafted handles…

Our traditional and contemporary-styled handles need to be touched so that you can feel the painstaking detail. It takes so much deftness and skill to craft each handle.

The engagement of the secure locking system within the handle will be what ensures your windows are kept locked.

REQUEST YOUR FREE QUOTE

Simply fill in your details for your free, no obligation quotation, and click "Get Quote"

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OUR FINANCE CALCULATOR

See how affordable your home improvement can be with our Finance Calculator.
  • BUY NOW PAY MONTHLY Buy now and choose to pay monthly over 60, 120 or 154 months...
  • BUY NOW PAY LATER Buy now and pay nothing 9 months...
£
60 monthly payments
Deposit
£
Representative APR
12.4%
120 monthly payments
Deposit
£
Representative APR
12.4%
154 monthly payments
Deposit
£
Representative APR
12.4%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 60, 120 or 154 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. *154 months finance only available for orders over £7,500.

Representative Example

Cash Price
£12,000.00
Deposit
£3,000.00
Total Amount of Credit
£9,000.00
Duration of Agreement
60 Months
Rate of Interest
12.4% p.a. fixed
Representative APR
12.4% APR
60 Monthly Payments
£199.06
Total Amount Payable
£14,943.60
£
Deposit
£
Pay within 9 months
£
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
19.9%
Order new windows & doors with 25% deposit and pay nothing for 9 months. As long as you pay the outstanding balance in full before 9 months has elapsed from the date of completion plus a £29 exit fee you will pay NO INTEREST on your loan. If, after 9 months from the date of completion, this is not convenient, you can pay in 120 monthly instalments at 19.9% APR Representative. *Deferred for 9 months from the date of completion – £29 exit fee applies if the loan is repaid in full during the deferral period and NO INTEREST will be paid. If the loan is not settled in full within the deferral period, then interest will have accrued from the start of the agreement on any amount still outstanding at the end of the deferral period. Interest will continue to be charged until the agreement is repaid in full. 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
£12,000.00
Deposit
£3,000.00
Total Amount of Credit
£9,000.00
Defer By
12 Months
Duration of Agreement
129 Months*
Rate of Interest
19.9% p.a. fixed
Representative APR
19.9% APR
120 Monthly Payments
£184.92
Total Amount Payable
£25,190.40
Settlement Fee
£29.00

Want to speak with an Advisor? Give us a call on 01698 540500

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

VISIT OUR HAMILTON SHOWROOM

Over the years Crystal Clear have perfected their fitting service to become one of the best throughout Lanarkshire, Glasgow & Ayrshire. We encourage you to visit us at our Hamilton showroom to speak with our professional design teams and see our exceptional products up close.

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