Homeowner Garage Door System Maintenance/Safety Awareness Video
1. My garage door won't close unless I
press and hold my wall button, and/or my remotes don't even close it at all.
Why?
Your garage door operator has
safety sensors located at the bottom of the opening on the inside of the garage.
These sensors send an infrared safety beam across the opening, which if blocked,
will not allow the door to automatically close unless you hold the wall button.
If you look carefully at these sensors (which look like little cameras), you
want to verify that the small L.E.D. lights on them are on - constant! If they
are off or are blinking, the sensors are either blocked or out of alignment.
Check to see that the actual lens surface is clear (sometimes spiders and other
insects climb on the lens surface).You can realign them by simply moving the sensor left or
right, up or down, so that it is aiming directly across the opening at the other
sensor. Try it with both sides, being sure that the small L.E.D. lights are on
(verify on vs. off by blocking with your hand, if blocked, should either be off
or blinking, if not blocked or out of alignment, should be on
solid).
2. My garage door won't open - the motor tries to lift it,
but can't. I disengaged it from the opener, and I cannot lift it! What's
wrong? Confirm first what type of door
you have - is it the "flip-up" type or the sectional type (that rolls up).
If the flip-up type: Check the springs on the sides of the door to see if there
is any separation in the coils of the springs. If so, your spring(s) are broken.
If you have the sectional roll-up type: The springs should be located directly
above the garage door and can only be seen when the door is closed. - Look about
one foot above the garage door to locate the springs mounted around a steel tube
that runs the full width of the door. Those spring coils should be intact (no
gaps). If you see a gap, you have a broken spring. In either case (whether you
have the flip-up or the sectional), do NOT run the opener as it may further
damage the opener gearing. If the springs are not broken, the door could be
jammed and need servicing.

- Broken
Spring
3. My springs are noisy. Should I be concerned
about safety?
The squeaky
noise is usually caused when older spring coils rub against one another. This
isn't a safety concern and can be corrected with a spray-on lubricant.
4. Does Great Lakes Door & Service perform services on all
types of doors?
Great Lakes Door & Service performs services
on flip-up type doors, sectional roll-up types, as well as commercial rolling
steel types (that roll up into themselves like a roll of carpet would). We also
offer limited service gate operating systems (residential), as well as many
commercial sectional doors & operators.
5. What forms of
payment does Great Lakes Door & Service take?
We accept
Visa, Master Card, American Express, Discover, as well as checks and cash. For
more information, contact us via e-mail or call us at (734) 536-4618.
6. What kind of guarantee does Great Lakes Door & Service
offer?
On new doors & operators: One full year from date of
installation on parts and labor. Additionally, most of our door models have
lifetime warranties, and the openers also have extended warranties. On services
performed (example, we come out to adjust your existing garage door and/or
opener), we offer a 90 days labor warranty related to any services we perform.
On spring replacement, we offer a lifetime warranty on the
spring.
7. What kind of garage door
should I buy? Custom vs. standard, wood vs. steel?
That
depends on a lot of things. Consider your weather exposure, duration of time you
will own the house, usage, activities that occur around the garage area,
importance of how the door looks and, of course, budget.
8.
Should I choose an insulated door?
Insulated doors help keep your garage more comfortable for you.
This is especially important:
* If you have an
attached garage where any air in the garage can travel through the doorway to
your living area.
* If you use your garage as a
workshop.
* If your garage is below another room in your home, air
can travel through the ceiling of the garage into the floor above.
An
insulated door will keep temperatures in the garage fairly stable to reduce the
temperature fluctuation. An insulated door is also generally quieter and has a
more attractive interior than an uninsulated door.
9. What do
I need to do to prepare my garage for a
technician?
To install a
door and/or opener efficiently, our technicians need the space to be free of
debris. Please have all vehicles out of the garage and all personal belongs set
aside for the installation or service.
10. How do I measure my
garage door?

Width __________ ft. _________
in.
Height __________ ft. _________
in.
11. What are
your Service Hours?
We provide
service 24 hours per day as follows:
Regular Repair Rates: Monday -
Friday, 7:00am - 5:00pm
Overtime Repair Rates: Monday - Friday, 5:00pm -
10:00pm & Saturday 7:00am - 1:00pm
Emergency Rates: Monday - Friday,
10:00pm - 7:00am, Saturday 1:00pm - Monday 7:00am, Holiday
D.I.Y. GARAGE DOOR MAINTENANCE
TIPS: In order to keep your garage door looking new and in good
operating condition, you need to do regular garage door maintenance on it. The
garage door needs to be washed regularly, but you should always use the garden
hose, not a pressure washer. You can use a mild detergent, the same as you use
on your car and rinse it off thoroughly. Using car wax on the door once a year
will help to protect the lustre and shine and protect it from acid rain and UV
rays. The weather stripping also needs to be cleaned on a regular basis and it
should be lubricated if the door is used a lot. For this lubrication, you should
always use a silicone-based product, rather than petroleum based one because the
weather stripping needs to be flexible.
The tracks, hinges, rollers and springs of the garage door need to be
lubricated on a regular basis. Spray lubricant works best for this. This will
prolong the life of the garage door hardware and will keep the door operating
properly. In addition to doing maintenance on the garage door, you also need to
do regular maintenance on the garage door opener. At least once a month, you
should observe how the door opens and closes. If you work the door manually, you
will be able to see if the door is well balanced. If it isn’t you will need to
contact us and we can schedule a service call. You also need to check to
see if the door opens and closes completely. If you need to, you can make the
necessary adjustments and the directions for doing these are in your garage door
opener’s manual. Check the safety reverse feature on the door opener to ensure
that it is working properly. This feature should automatically reverse the door
when the sensor detects that there is anything in its path. Providing
maintenance on your garage door will preserve the life of the door. It will also
ensure that it will open whenever you want and not leave you standing in the
rain trying to get the door open to drive in the car, It also ensures you that
if there are children in the area, the door will not accidentally injure them by
closing if the safety feature doesn’t work. Garage Door Safety
Garage Door Security
If you do not feel comfortable doing this yourself, feel free to
contact us and we can schedule an 18-point inspection. If you have any questions
regarding maintenance of your garage door or operator, feel free to call us and
one of our technicians will be happy to answer any of your
questions.
Never
remove, adjust or loosen the screws on the bottom brackets of the door. These
brackets are connected to the spring by the lift cable and are under extreme
tension.

Springs are under high tension. Only qualified persons should
adjust them. Garage door springs, cables, brackets and other hardware attached
to the springs, are under very high tension and, if handled improperly, can
cause serious injury. Do not attempt to repair or adjust torsion springs
yourself.
Do
not stand or walk under a moving door! Do not let children or adults play "beat
the door." It is dangerous and can result in serious injury or
death.