garage  door  services

Expert In Garage Doors & Automatic Door Openers.
A technicians with the expertise in this field. When it comes to your Garage door and safety of your love ones, it is best to seek the help of a Professional Garage Door Installer. We have certified technician here ready to take care of your problem today. We are just a phone call away. You the customer, always come first and your safety. 

Sales, Service, & Installation. Residential & Commercial.

If  you have a emergency that you need a repair just give us a call. 
There are $50.00 charge for all service call. No extra charge for Nights and Weekends.

 Authorizes Liftmaster& Clopay dealer.
Garage Door expert certified technician!

Garage Doors is something you put off. But the things is very valuable place you store your personal things. Thornton Home Improvement, Inc we take pride in our work and reputation. As the largest moving part in your home, the safe, secure, and operation of your garage door is most important to you, your love ones and
to Thornton Home Improvement, Inc. 
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Thornton Home Improvement, Inc offers:
  • Service by highly qualified, Certified Garage Door     Technicians.
  • The finest quality parts.
     Outstanding  Warranties.
  • Competitive Rates.
  • Same Day Service, 7 Days a week
  • No extra charge for Nights and Weekends.
  • We are very dependable. (Professional In the field)
  • A company you can trust.
  • On time or we call in advance. (We show up when we say     we will)
     
    Full Reframes- We remove all existing  wood inside & outside of the Garage Door, and replace it with pressure treated  wood. If you have old style swing- out barn door, we will convert over to new technology to conventional roll up door. One stop shop for your Garage Door. 

    RESIDENTIAL  SERVICES    -
    Fixing All Makes & Models Of  Garage Doors And Openers.
  •  Remote Controls
  • Keyless Entry
  • Broken Springs (Torsion & extension)
  • Cables
  • Rollers
  • Hinges
  • Pulleys
  • Replacement garage door sections (wood,steel, & vinyl)
  • Bottom rubber astragal seal
  • Garage door openers
  • Sensors
  • Wiring
  • Bent Track
  • Transmitter/ receivers
  • Out of track doors
  • Noisy door silenced
  • Preventative Maintenance
  • New door sales and installation (wood, steel, & vinyl)
  • Weather stripping (Perimeter weather seal)
  • Gear and spocket assembly
  • Circuit boards
  • Garage openers repairs
  • Garage door repairs
  • Carriage house door (wood & steel)
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    COMMERCIAL SERVICES  Thornton Home Improvement Inc provides a complete range of commercial door services.
    Our expert technicians can fix, replace or upgrade any commercial door and operative device.
    Our Commercial Division is able to provide solutions for the most complex environment problems, our service technicians can handle the most difficult job requirements and can assist you in a specialized areas.
     We install new and/ or repair Rolling Steel, all brands of Door Operators, Sectional Doors, Drop testing, Dock Seals,
    Commercial Roll UP Dock Levelers and Dock Equipment, Preventative Maintenance, Keyless Systems, and more!

    Thornton Home Improvement, Inc. recommend energy efficient Garage Doors design and proven beautiful, durability, and reliable from Clopay " America's Favorite Garage Doors."
    Liftmaster (Chamberlain) #1 Automatic door openers on the market today.

    • GARAGE DOORS-
    Thornton Home Improvement, Inc. offer wide selection of Garage doors:

    RESIDENTIAL DOORS-
    Classsic steel/wood doors. Reserve, Coachman, Grand Harbor, Gallery, and Avante Collection.

    COMMERCIAL DOORS-
    Heavy duty steel roll-up doors.  All Garage Doors comes different styles and colors. short panel, long panels,
    designer- classic window collection, and several options.

    ENERGY EFFICIENCY DOORS-
    Depends on R- value you choose for your door. The value plus and premium door will solve your problem to keep hot & cold weather out of your garage. The weatherseal will do the rest.

     DOOR OPENERS-
    Thornton Home Improvement, Inc. offer wide selection of Automatic Door Openers:

    RESIDENTIAL OPENERS-
    Belt drive, chain drive, and screw drive. 3/4 hp, 1/2hp, and
    1/3hp.

    COMMERCIAL OPENERS-
    Light, medium, heavy, and low profile industrial- duty trolley operator. Medium and industrial- duty jackshaft operator. Medium and industrial- duty jackshaft operator. Medium and industrial- duty hoist operator. 1/3hp, 1/2hp, 1 hp, and
    3/4hp.

    All Garage Door Openers comes with several options and accessories. 
     
    Call today to set a appointment to get your Garage Door Services started today, by a company that's an expert in this field!
    410-235-8482 or 800-919-1747  ext.500 
    Emergency Services 410-235-8482 800-919-1747 ext.600 
“After submitting my request through internet I received a phone call from Thornton Home Improvement, Inc immediately. However prior to calling, I had already scheduled an appointment with sears on Tuesday morning for a Friday all day (9-5) appointment. This would have required me to use an entire vacation day from work. Fortunately, Mr. Thornton was available the same day that I called.
He completed the project and also performed other work on the garage door opener which probably would have results in a costly future maintenance call. I am very pleases with his professionalism, his response time and his work."
                                                                                                   -Bowie, MD  Lands K.
Give us a call or by email. We will have you on your way back to normal before you had trouble with your door. Someone will be in touch with shortly, 1 hour or less to discuss your need.  
These promotions is good for your next purchase. Only good for (1) promotion per household. No other promotion can be use with this one. Must be present before any work is done.
Certain Restriction Apply.
Save 10% on:
New garage door installation
New garage door opener
New garage door & opener
"Mr. Thornton immediate response to my request for service exceeded my expectation. He persistenty worked on my garage door and fixed the problem. My husband and I appreciate his
workmanship, his demeanor, and his professionalism throughout the entire experience. If all your service people are like him then we will become regulars with your service."
                                                                                    -Catonsville, MD G or L B.
" Thornton Home Improvement, Inc responded quickly and was very knowledgeable to discuss my problem by phone. I was able to make an appointment when I wanted. He showed up on time, gave a clear and accurate repair estimate, and was very efficient. Work was done correctly. He offered regular maintenance tips that my builder didn't offer. I will refer him to others."
                                                                                                                         -Laurel, MD
 
I was truly impressed with how quickly Thornton Home Improvement, Inc responded to my request. As soon as I submitted my request through internet I received a phone call from Thornton with his contact information. I set up an appointment with him and he arrived at the stated time, gave me a fair price quote, and  completed the job in a professional manner. My garage door now works better than  it ever did and I am very pleased with the workmanship and friendliness of Mr. Thornton. I truly recommend him for any of your garage door needs."
                                                                                        -Catonsville, MD   Brian D.