Blair Garage Door
Repair
and
Installation
Blair Garage Door
TN
ph: 615-796-8900
blairgar
615-796-8900
Long life
springs available
These are installed prices for
standard size doors.
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Single torsion spring
or
2 extension (springs)
on a one car garage door
(8' or 9' wide x 7' high)
$145.00
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Long life 40000 cycle
Single torsion spring installed
for an additional
$30.00
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Double torsion springs
on a 2 car garage door
(16' wide x 7' high)
Standard 14000 cycle
Installed for
$165.00
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Long life 40000 cycle
torsion springs installed
for an additional
$60.00
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Additional charge for steel sandwich type garage doors (steel-insulation-steel) , insulated , wood , or 8' tall doors add $30
Includes greasing rollers and end plate bearings and checking garage door for loose bolts.
A note on Garage Door Torsion Springs
Garage door manufacturers typically produce garage doors fitted with torsion springs that provide a minimum of 10,000 to 15,000 cycles and are guaranteed for three to seven years, but will often last longer.
One cycle is a single opening and closing sequence.
However, it is important to remember that if the weight of the garage door is increased by adding glass, additional insulation, or even several coats of paint, also if your main entry point is through your garage door, the life of the torsion spring may be greatly reduced. Additionally, springs in highly humid environments, tend to have a significantly shorter cycle life.
Copyright 2011 Blair Garage Door. All rights reserved.
Blair Garage Door
TN
ph: 615-796-8900
blairgar