Heat gains come from heating systems, the sun’s warmth and internal gains from things like appliances and body heat. Heat losses occur through conduction in the walls, floor, roof, windows and doors or via ventilation in the form of air leakage.

Reducing heat loss reduces heating needs, and hence bills. This can be done by improving the insulation of your building’s envelope, improving air tightness or turning down the thermostat.

The diagram and the photo shows what the Energy & Efficiency Rating catergories are and the Heat Loss from a house before and after double glazing seen through a thermal camera.As you can see the heat loss is dramatically reduced.

All our windows are A rated as standard,we only use and fit top quality from leading manufacturers.

heat rating


Our Working Practice

All windows & Doors are internally glazed and have a high security locking system.High quality materials used, fitted by the finest craftsman.

All glass used is Pilkington K glass.

Insurance work undertaken.

Free advice,all work fully guaranteed for 10 yrs.

Certificate supplied on completion of job.

FREE Quote with No Obligation

See how we can help you, just contact us for a free no obligation quote.

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Contact Us

143 Hall Road,Hull,HU6 8QJ


01482 447094
07980 803075 (mobile)