Extreme Collection

Our signature UPVC collection is unrivalled. No other range offers as much style, design and security features as our Extreme windows and doors.
Offering the ultimate in performance, style and security.

The Extreme Collection is our most popular range, with good reason. This signature collection marries intricate profiles with best-in-class security and glazing technology, they’re a universal choice.

The doors and windows have best-in-class energy ratings and deliver a difference you’ll notice. They’re also backed by state-of-the-art security features that keep your home safe. And, available in a range of modern and contemporary colours, there’s a reason why they’re the best UPVC range on the market.

Extreme UPVC Windows & Doors

EXTREME UPVC WINDOWS

Whether you’re looking for a casement, tilt and turn or a sliding sash window, all Extreme windows are A+ energy rated as standard. As well as energy-efficient glazing, every window features a multi-point locking system which as well protecting your home from intruders, works to prevent cold air from entering your home.

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Extreme UPVC Windows

EXTREME UPVC DOORS

Just like the UPVC windows, our Extreme doors combine beautiful detail with home-securing technology.

We have several designs, all available in a range of colours and finishes to suit every Highland home. All come fitted with high-performance safety locks and features to give you the peace of mind you need when purchasing a new door.

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UPVC Doors

EXTREME UPVC FRENCH DOORS

French doors are a fantastic option for families who want easy access out into the garden as they turn a simple opening into a wide entrance.

All our Extreme UPVC French doors are strong, secure and long-lasting. They’ll instantly transform any property and can be finished in a variety of colours.

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UPVC French Doors

EXTREME UPVC PATIO DOORS

Sliding patio doors have made a comeback in recent years, with good reason. Our Extreme UPVC patio doors make access to and from your property easier and take up a minimal amount of space.

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Patio Doors

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ERG Scotland PROMISES

Every promise we make, we keep. Every time. Our promises are bold and are there to assure you that we’re completely confident in our products and our service.

TRANSPARENT SERVICE

At ERG we realise the importance of gaining trust and not expecting it. We believe this is achieved through hard work, honesty, transparency of our services and valuing our customers.

Ethos of ERG Scotland

Our teams adhere to a strict ethos which is to achieve only the highest standards of excellence at all times. We listen to our customer’s needs and tailor our services to meet all individual requirements.

20 Year Guarantee

ERG Scotland is proud to be Scotlands very first to offer a 20 Year Guarantee. Not only that, you will also be covered for both moving and non-moving parts. Our confidence in our products and dedication to our customers means we’ll be there for you well into the future.

Price Promise

Giving our customers complete confidence in the price that they pay is very important to us. So, if you, or any customer, can find the same product specification and service commitment cheaper elsewhere, within 14 days, we’ll refund the difference.

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 IN 12 MONTHS This option allows you a 12 month payment holiday from the date of completion.
£
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
£4,000.00
5% Deposit
£99.00
Total Amount of Credit
£3,901.00
Duration of Agreement
60 Months
Rate of Interest
4.3% p.a. fixed
Representative APR
7.9% APR
24 Monthly Payments
£78.42
Total Amount Payable
£4,804.20
£
Deposit
£
Pay within 12 months + £29 exit fee
£
Want to pay in monthly instalments after 12 months rather than one-off payment? Consider this option.
120 monthly payments
Deposit
£
Representative APR over 10 years
11.9%
This option allows you a 12 month payment holiday from the date of completion. Pay £99 deposit when you order, and as long as you pay the outstanding balance in full before 12 months has elapsed plus a £29 settlement fee, no interest will be charged. If, after 12 months, this is not convenient, you can pay in 120 monthly installments at 11.9% APR Representative. *Deferred for 12 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 12 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
£4,000.00
10% Deposit
£99.00
Total Amount of Credit
£3,901.00
Duration of Agreement
132 Months*
Rate of Interest
7.8% p.a. fixed
Representative APR
11.9% APR
120 Monthly Payments
£60.29
Total Amount Payable
£7,3333.80
Settlement Fee
£29.00

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