Swift Joinery Manufacturers Limited were one of the first companies to become members of the Secure By Design police operated scheme. We are also member of the Exova BM Trada Q Mark window and door certification scheme and hold licences for PAS24:2012 for our window and door range.

All our timber is obtained from fully certified forests and we hold a full chain of custody certificates for FSC® products.

Our double glazed units are manufactured using energy saving ‘Warmedge' spacer bars which keep the glass panes apart and maintain the integrity of the air gap that insulates a building from heat loss. They hold a failure guarantee of twenty years due to manufacturing and fitting, all are Argon gas filled as standard. Krypton filled units are available upon request.

The above certification gives Swift Joinery Manufacturers Limited the foremost independent testing available for all products.

Product Guarantees:

All windows manufactured using engineered laminated timber carries the following guarantees:
Treated timber 30 Years
Paint Coatings 10 Years
Stain Coatings 7 Years
Glass BSI Kite marked 10 Years
All Ironmongery 10 Years
Seals 10 Years

The overall finished window will give a minimum life span of at least 30 years, subject to a correct maintenance schedule being in place to include: 

• Outside cleaning to paintwork and glass every 6 months and defects to be repaired immediately.

• All ironmongery and moving parts to be lightly lubricated periodically and no more than 12 monthly intervals.

• Weather seals to be checked every 12 months for damage and be replaced accordingly.

• Fitted in accordance with Swift Joinery Manufacturers Ltd Handling & Fitting instructions.

Given the above care all Swift Joinery Manufacturers windows will give many years of trouble free service and in most cases last a lifetime with correct preventative maintenance.

Swift Joinery Manufacturers Ltd only use products sourced from reputable companies, all of which have undergone extensive testing.

All items included in manufacturer of our windows are itemised on our Exova BM Trada Q Mark Scope.