To get in touch you can telephone, email, visit our showrooms or complete the Contact Form below...
2a Corbin Way
Gore Cross Business Park
Dorset  DT6 3UX


01308 427623


01308 422555




Monday - Friday 7:30am - 5pm
Saturday 7:30am - Midday
(Other times by arrangement)
Energy Efficiency

With the ever increasing cost of fuel, the energy efficiency of your windows is more important today than ever. Up to 30% of the total heat loss from your house can be through your windows. Fitting the correct windows is one of the most essential energy saving choices you will make for your home. Windows are now tested for: 
1) Solar Heat Gain,
2) Thermal Losses and
3) Air Losses.

Based on these results all windows are then certified from an ‘A’ Rating to ‘G’ Rating (’A’ being the best possible energy saving performance window). Modern glass technology offers a range of glass types that together with new warm edged spacer bars and argon gas cavity infill, help achieve lower U-values and provide a far more energy efficient window.

We fit A rated products as standard,
but can fit down to C rated if required.

Our Warranty -Your Guarantee

All our fitted windows, doors and conservatories are backed by our 10 year insurance backed guarantee.

In the event of fault or failure of our windows, doors, conservatories, porches and/or associated works to function properly in accordance with the manufacturers specification you can be assured that:

1). All repairs will be carried out by an IWG approved repairer
2). and any replacements will be of an equivalent specification.  

Our experienced fitters can also carry out repairs on your existing PVC products even if they were not originally purchased from Hallmark. Repairs can be carried out at at fraction of the cost of replacement items.


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