Extreme Collection

The list of benefits that our Extreme collection offers is almost endless. They are the strongest, safest and most efficient range of UPVC windows and doors on the market today.
Offering the ultimate in performance, style and security.

UPVC is a popular choice across Lincolnshire and the East Midlands. The clean, crisp lines, unrivalled strength, resilience and thermal efficiency are perfect for houses throughout the region.

With a huge range of styles and colours available, our Extreme collection will be the perfect match for your house. And with security a key feature thanks to the inclusion of state-of-the-art locking mechanisms, these windows and doors will help keep your family and home safe and sound.

Extreme UPVC Windows & Doors

EXTREME UPVC WINDOWS

Extreme windows are available in a range of styles. From the popular casement option through to bow windows and our classic sliding sash, there’s an option to suit every home.

All Extreme windows come with 14 chambers for added insulation. The result is that every window carries an A+ energy rating as standard. Other features include multi-point locking systems and enhanced compression technology that stops drafts and cold spots from forming.

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Extreme UPVC Windows

EXTREME UPVC DOORS

The ideal mix of style and security. Safeguarding your home and protecting your possessions is rightly a priority when purchasing a new door. All Extreme UPVC doors are fitted with high-performance safety locks to provide peace of mind.

There are also an array of colours, styles and accessories to suit all budgets. And this includes our unique collection of decorative glass for the exquisite finishing touch.

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UPVC Doors

EXTREME UPVC FRENCH DOORS

French doors are a practical choice for families and homeowners who are looking to improve access in and out of their garden. These double doors open up easily and transform a standard doorway into a grand opening.

Our Extreme UPVC French doors are extremely popular thanks to the safety and durability they offer.

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UPVC French Doors

EXTREME UPVC PATIO DOORS

Patio doors have become more and more popular in recent years. If you want to open your house out to the garden without compromising on space, then our sliding UPVC patio doors are an option you should consider.

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Patio Doors

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

Living Spaces Brochure
Windows Brochure

Windows Brochure
Feature Door Brochure

Doors Brochure
Forte Composite Doors

Forte Doors Brochure
Step 2 - Your details:
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Windows & Doors Video

OUR FINANCE CALCULATOR

See how affordable your home improvement can be with our Finance Calculator.
  • BUY NOW PAY IN 3 MONTHS 10.9% APR Representative Buy now and pay nothing for 3 months, then pay over 80 or 120 months
  • BUY NOW PAY IN 3 MONTHS 9.9% APR Representative Buy now and pay nothing for 3 months, then pay over 120 or 177 months
  • BUY NOW PAY IN 4 MONTHS 12.9% APR Represenative Order today and pay nothing for 4 months, then pay over 120 months
  • BUY NOW PAY MONTHLY 10.9% APR Representative Order today with a 25% deposit and then spread the cost over 60 months.
£
Want to pay in monthly instalments after 3 months rather than one-off payment?
80 monthly payments
Deposit
£
Representative APR over 6 years
10.9%
120 monthly payments
Deposit
£
Representative APR over 10 years
10.9%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 80 or 120 months after your 3 months payment holiday*. 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.

Representative Example

Cash Price
£10,000.00
Deposit
£2,500.00
Total Amount of Credit
£7,500.00
Defer By
30 Months
Duration of Agreement
83 Months*
Rate of Interest
10.90% p.a. fixed
Representative APR
10.90% APR
80 Monthly Payments
£132.61
Total Amount Payable
£13,108.80
Settement Fee
£29.00
Credit is subject to application and affordability. Terms and conditions apply. Authorised and regulated by the Financial Conduct Authority. James Oliver Conservatories Limited of 1 Crofton Road, Allenby Trading Estate, Lincolnshire, LN3 4NL (Registered Company No. 04779150) act a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority. Credit provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (Register No. 704348).
£
Want to pay in monthly instalments after 3 months rather than one-off payment?
120 monthly payments
Deposit
£
Representative APR over 10 years
9.9%
177 monthly payments
Deposit
£
Representative APR over 14 years
9.9%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 120 or 177 months after your 3 months payment holiday*. 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.

Representative Example

Cash Price
£20,000.00
Deposit
£5,000.00
Total Amount of Credit
£15,000.00
Defer By
3 Months
Duration of Agreement
123 months*
Rate of Interest
9.9% p.a. fixed
Representative APR
9.9% APR
120 Monthly Payments
£197.01
Total Amount Payable
£28,641.20
Settlement Fee
£29.00
Credit is subject to application and affordability. Terms and conditions apply. Minimum loan value £15,000.00. Authorised and regulated by the Financial Conduct Authority. James Oliver Conservatories Limited of 1 Crofton Road, Allenby Trading Estate, Lincolnshire, LN3 4NL (Registered Company No. 04779150) act a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority. Credit provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (Register No. 704348).
£
Want to pay in monthly instalments after 4 months rather than one-off payment? Consider this option.
Deposit
£
Pay within 4 months + £29 exit fee
£
Want to pay in monthly instalments after 4 months rather than one-off payment? Consider this option.
120 monthly payments
Deposit
£
Representative APR over 10 years
12.9%
This finance option allows you the convenience and flexibility of spreading the cost of your home improvements over 120 months after your 4 months payment holiday*. 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.

Representative Example

Cash Price
£10,000.00
Deposit
£2,500.00
Total Amount of Credit
£7,500.00
Defer By
4 Months
Duration of Agreement
124 Months*
Rate of Interest
12.9% p.a. fixed
Representative APR
12.9% APR
120 Monthly Payments
£111.78
Total Amount Payable
£15,913.60
Settlement Fee
£29.00
Credit is subject to application and affordability. Terms and conditions apply. Minimum loan value £1,000. Authorised and regulated by the Financial Conduct Authority. James Oliver Conservatories Limited of 1 Crofton Road, Allenby Trading Estate, Lincolnshire, LN3 4NL (Registered Company No. 04779150) act a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority. Credit provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (Register No. 704348).
£
Deposit
£
£
60 monthly payments
Deposit
£
Representative APR
10.90%
With only a 25% deposit required for your windows & doors – this finance option allows you the convenience and flexibility of spreading the cost over 60 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. These calculators are for illustrative purposes only and do not constitute a credit quotation.

Representative Example

Cash Price
£4,000.00
Deposit
£1,000.00
Total Amount of Credit
£3,000.00
Duration of Agreement
60 Months
Rate of Interest
10.90% p.a. fixed
Representative APR
10.90%
60 Monthly Payments
£65.67
Total Amount Payable
£4,940.20
Credit is subject to application and affordability. Terms and conditions apply. Minimum loan value £3,000. Authorised and regulated by the Financial Conduct Authority. James Oliver Conservatories Limited of 1 Crofton Road, Allenby Trading Estate, Lincolnshire, LN3 4NL (Registered Company No. 04779150) act a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority. Credit provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (Register No. 704348).

REQUEST YOUR FREE QUOTE

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