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Internet Only Discount Coupons

Welcome to our Internet Specials web page. Here you will find Valuable Money Saving Coupons and Specials that are being presented to our Internet customers only.

Specials are subject to change at any time. Coupon must be presented before estimate is written. One Coupon per household. Offers not to be combined with other coupons. Please present coupon to technician upon arrival.


Money Saving Coupons

Internet Specials

We have low prices on Garage Door Service, repair and new sales for the entire Detroit Metropolitan area and SE Michigan.

Garage Door Service

Repair, Sales, Installation

A-1 Garage Door Repair Systems of Michigan

(313) 202-9309

One Coupon per visit

Garage Door Spring Replacement Discount:


$10 off any SINGLE garage door spring replacement


$30 off any DOUBLE garage door spring replacement

One coupon per household. Must mention when scheduling appointment. Any Single door up to 9x8. Any double door up to 18x8

New Garage Door Discount:

Take $100 off any brand new single garage door or $200 off any double garage door


One coupon per household. Must mention when scheduling appointment. Single door must be up to 9x8 and double door must be up to 18x8.New door brands are Amarr, Safeway or Clopay.

New Garage Door Roller Discount:

10x 13 ball bearing smooth and quiet nylon rollers.


New roller purchase normally $199 installed. Present this coupon and only pay $149.99

One coupon per household. Must mention when scheduling appointment. May be used with any age garage door.