(303) 825-1566 christian@a1-doors.com

Garage Door Openers installed by A1 Garage Doors

At A1 Garage Doors we repair and replace all makes and models of garage door openers, but we sell and install Chamberlain LiftMaster Garage Door Openers. As the leader in residential and commercial access, LiftMaster delivers the safest, smartest garage door solutions bare none.

We know homeowners need to have a garage door opener that will faithfully open their garage doors for many years. If you have a broken garage door opener, call A1 Garage Doors.



With over 20 years of experience, A1 Garage Doors repairs and installs three types of garage door openers. Standard duty Premium Series, the light duty Contractor Series, the heavy duty Elite Series, and Commercial openers. Determined by how it is used, your garage door opener will need more or less power to drive it.



Two key points your A1 Garage Doors tech must know in order to determine what size motor is best for your garage door are:

  • How many family members use the garage door?
  • How many times per day, total, does your garage door go up and down? (Up and down = One Time.)
    • < 2 times per day Recommended: Contractor Opener
    • < 5 times per day Recommended: Premium Opener
    • < 9 time per day Recommended: Elite Opener
    • 10+ times per day Recommended: Commercial Opener

Based on your answers, your A1 Garage Doors technician will recommend the right automatic garage door opener for your home.

Connectivity

MODEL 8355

Premium Series Whisper Drive Model 8355 1/2 HP Belt Drive Garage Door Opener
Smart, Quiet and Energy Efficient

MyQ® Technology enables your Customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on a mobile device so that your Customers always know the status of their garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

1/2 HP motor with belt drive system provides quiet, reliable and maintenance free performance.

Motor Vibration Isolation System (MVIS®) provides super quiet, smooth operation year after year.

Energy-efficient operation consumes up to 75% less power in standby mode.

Lifetime motor and belt warranty. 1-year parts warranty.

Connectivity

MODEL 8550

Elite Series® Model 8550 DC Battery Backup Belt Drive Garage Door Opener
Powers up when the Power is Out

Get into the garage every time, even when the power is out with this Elite Series® model. This revolutionary DC belt drive offers quiet operation and comes fully equipped with Security+ 2.0®, MYQ® Technology and the Timer-to-Close feature.

MyQ® Technology enables your Customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on a mobile device so that your Customers always know the status of their garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

DC motor belt drive system is powerful yet ultra-quiet and maintenance free.

Battery Backup powers up even when the power is out so your Customers can get in their garage (optional battery 475LM is required).

6′ power cord makes connecting to the power source easier than ever – also ideal for vaulted ceilings.

Energy-efficient operation consumes up to 75% less power in standby mode.

Lifetime motor and belt, 5-year parts and 1-year Battery Backup warranty.

Connectivity

MODEL 8500 – Elite Series®

This sleek, space saving design mounts on the wall beside the garage door, freeing up ceiling space. This Elite Series® model comes fully equipped with Security+ 2.0, MYQ® Technology and the Timer-to-Close System. It is also available with an optional Battery Backup system that continues working even when the power is out.

MyQ® Technology enables your Customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on a mobile device so that your Customers always know the status of your garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

Ultra-quiet eliminates sound and vibration through the ceiling – perfect fro a home with a room above or next to the garage.

Battery Back-up powers up even when the power is out so your Customers can get in or out of their garage (optional battery 475LM is required).

Wall mount design frees the garage ceiling of hanging operators and rails, and opens up the space for additional storage – ideal for cathedral or obstructed ceilings. Works only with sectional doors, up to 14’ high.

6’ power cord makes connecting to the power source easier than ever – also ideal for vaulted ceilings.

Remote light delivers 200 watts of light with adjustable light time delay (or CFL equivalent).

Lifetime motor and 5-year parts warranty.

Connectivity

MODEL 8365

Premium Series Model 8365 1/2 HP AC Chain Drive Garage Door Opener

MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights. MyQ mobile app is a free download requiring no activation or subscription fee. Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs. 1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power. Energy-efficient operation consumes up to 75% less power in standby mode. Lifteime motor warranty and 1-year parts warranty.

Connectivity

MODEL 8587

Elite Series® Model 8587 3/4 HP Chain Drive Garage Door Opener
Maximum Power for the Heaviest Garage Doors

MyQ® Technology enables your Customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on mobile devices so your Customers always know the status of their garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

¾ HP motor with chain drive is built to provide maximum power to lift the heaviest doors including carriage house and solid wood.

I-beam rail system and reinforced chassis with chain drive provides maximum support.

Motor Vibration Isolation System (MVIS®) provides super quiet, smooth operation year after year.

Enclosed gear case means continuous lubrication for longer life and smoother operation.

2-Speed sprocket allows for installation customization.

6’ power cord makes connecting to the power source easier than ever – also ideal for vaulted ceilings.

Energy-efficient operation consumes up to 75% less power in standby mode.

Lifetime motor and belt warranty, 5-year parts warranty.

Connectivity

MODEL 8557

Elite Series® Model 8557 3/4 HP
Belt Drive Garage Door Opener

MyQ® Technology enables your Customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on mobile devices so your Customers always know the status of their garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

¾ HP motor combines a strong pulling force with a steel reinforced belt to lift heavy doors and reinforced doors in high wind areas.

Belt drive system means ultra-quiet performance – ideal for homes with a living space above or next to the garage.

Motor Vibration Isolation System (MVIS®) provides super quiet, smooth operation year after year.

Enclosed gear case means continuous lubrication for longer life and smoother operation.

2-Speed sprocket allows for installation customization.

6’ power cord makes connecting to the power source easier than ever – also ideal for vaulted ceilings.

Energy-efficient operation consumes up to 75% less power in standby mode.

Lifetime motor and belt warranty, 5-year parts warranty.

Connectivity

MODEL 8065

Contractor Series Model 8065 1/2 HP AC Chain Drive Garage Door Opener

MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer.

Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.

MyQ mobile app is a free download requiring no activation or subscription fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.

1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power.

Energy-efficient operation consumes up to 75% less power in standby mode.

4-year motor warranty and 1-year parts warranty.

Connectivity

MODEL 8165

Contractor Series Model 8165 1/2 HP AC Chain Drive Garage Door Opener

MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer.

Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.

MyQ mobile app is a free download requiring no activation or subscription fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.

1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power.

Energy-efficient operation consumes up to 75% less power in standby mode.

4-year motor warranty and 1-year parts warranty.

Connectivity

MODEL 8360

Premium Series Model 8360 DC Battery Backup Capable Chain Drive Garage Door Opener

Rugged Reliability and Powerful Lift

MyQ® Technology enables your Customers to securely monitor and control your garage door opener and houselights with a smartphone, tablet or computer (when paired with the LiftMaster Internet Gateway).

Alerts can be received as email or pop-up (push) notifications on a mobile device so that your Customers always know the status of your garage door and houselights.

MyQ mobile app is a free download requiring no annual activation fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your Customers’ needs.

DC motor chain drive system provides steady performance and industrial-strength lifting power.

Battery Backup powers up even when the power is down so your customers can get in your garage (optional battery 485LM is required). or smartphone

Energy-efficient operation consumes up to 75% less power in standby mode.

Lifetime motor, 1-year parts and 1-year battery backup warranty.

Connectivity

MODEL 8155

1/2 HP AC Belt Drive Garage Door Opener

Available in 7ft, 8ft and 10ft.

MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer.

Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.

MyQ mobile app is a free download requiring no activation or subscription fee.

Compatible with HomeLink®.

Performance

P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.

1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power.

Energy-efficient operation consumes up to 75% less power in standby mode.

4-year motor warranty and 1-year parts warranty.

An Important Note About Installation:

For your added security we walk you step by step through programming your remote controls. This will insure that you are the only one with access to your garage and your home. Use caution when allowing a technician from another company to program your remote controls. They could easily program an additional remote control to gain access to your home.