Roll Up door repairs Service, Garage Door repairs Boston
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​Operators/Remotes
​617-480-3339​​

Call Us! We will fix it! 1-877-899-3667

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* We Repair commercial garage doors operators, remote controls and Residential garage door openers in Boston, MA. *Garage door operators are used in a residential, commercial fields and there are many models, kinds and brands *Residential garage door operators can break do to misused, age or accident. Here some door operators; Direct drive door opener, Wall mounted or jackshaft operator (not often used in homes) and trolley operator which is the most commonly used in residential garage doors and is always installed hanging by the ceiling of the garage. These garage door motors can be; chain drive operator, belt drive opener, or screw drive opener.


Our experience garage door technicians will fix any of these garage door operators or install a new one if needed. The most common problems that they might have are:
Broken chains/belt
Broken sprockets  

Malfunction Photo cells
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Module keyless entry
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Residential garage door opener
Rpm sensors

Remote control programming
​Malfunction wall mounted 
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Lift master | Sears | Genie | Linear | Craftsman | Chamberlain


Roll up Door Operator Repairs

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*Commercial Door openers are divided in three categories; trolley door operators used with.
Standard lift sectional garage doors, overhead doors.
Trolley door openers are design to open & close follow the garage door’s horizontal track and yes they are installed hang from the ceiling. 
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 *Jackshaft door operators  are used on rolling steel, grilles roll up doors also sectional overhead doors with a solid shaft and sprockets installed can be used on high lift track’s doors, or vertical high lift doors  they have a release disconnect for  manual operations
*Garage door openers with chain Hoist operators similar to jackshaft operator but  with an added standard chain hoist and a release disconnect for manual operation


Commercial Overhead door operator repairs   1-877-899-3667
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 *Central door operators  or Roller shutter door, window opener & remotes, used with roll up doors
They can have remote controls and safety devices as well.
We provide repairs to any of these Automatic door operators in Boston, MA
*Operators can stop working at any time for many reasons. Our qualified, experienced and fully insured technicians will fix your commercial garage door operator in Boston, MA or replace with a new one if needed. Just a call away to get your overhead door problems solved.
*Liberty overhead Door provides repairs and installations of rolling doors safety devices and access systems, Now a day’s operators come with a safety feature called “safety photo cells” which prevents the door from closing when  someone crosses the garage door in its closing path and break the invisible  bean light, it will reverse & open again.   
Operators have to comply with UL 325-2010
*we usually see garage door operators in Boston deteriorated after  extremely use and not  been serviced in  a long time, it is very important to have  the overhead door operator service at least one time a year
*When servicing a Garage door opener we will  inspect and make sure the belts, sprockets, safety devices & chains are working in perfect order and lubricate  the parts that need lubrication and have our garage door operator repairs company in Boston, MA  make the adjustments or repairs at the moment  to prevent for future failures and expensive repairs.     

Here some common problems:

Burned motor
Broken limit switches     
Burned transformers
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Burned logic board 

Defective photo cells
Garage door opener repairs   
Broken sprockets      
Defective safety edges     
Broken chain       
Malfunction key switch     

Defective remote controls
​Malfunction Rpm censor

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New Garage Door opener Installation 617-480-3339

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*Residential & commercial garage door repairs and new installation in the Boston, MA area. 
* safety devices, remote controls, keyless entry, key switch, wall mounted module, 3 bottom switch, photo cells, automatic operators, sensors, weather strip, belt drive, chain drive, ¾ hp repairs or installed
*Commercial door operators are usually designed to support the rolling door work load. That’s why is very important to choose the right motor for the right garage door.
*Openers come in many sizes and models
starting from light duty commercial garage door operators, medium duty, heavy duty & industrial duty door operators 
Operators could be from 1/3 horse power 1/2 Hp, ¾Hp, 1 Hp, and so on, the heavier the rolling door the more horse power it will need.
* Some openers have a life time warranty in some components limited life in other motor parts. 
*Trolley overhead door operators as well as jackshaft openers electrical power (voltage) can be from 108, v, 115, v, 230, volt 480, volts. Single phase, 3 phase.
*Call our professional garage door opener repairs company in Boston, Ma to take care of your repairs or new installation; we will gladly guide you to pick the right overhead door motor & devices for your garage door.



We carry a wide variety of garage doors brands, accessories, and parts:

Manaras | Lift master | Genie | power master | overhead | allstar

Trolley door opener 
 Jackshaft door operator
 Chain hoist door operator
 Gear head door operator
 Access control systems
 Rolling shutter openers
 Central motor operators
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 MyQ accessories

Additionally providing garage door carpentry, welding, box truck roll up door repairs or garage door work related job. We pride ourselves with the customer satisfaction; we will provide you with manufactures warranty and labor warranty provided by us.

1-877-899-3667
Malden, Massachusetts 02148
Copyright © 2016, Liberty Overhead Door. All Rights Reserved.
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