Northwest GA and Tennessee’s Go-To Installers

Garage Door Openers Service and Repair

Elevate Your Garage to Premium

6690L LiftMaster includes two remotes and one keypad. With our expert installation, you’ll get a perfect fit, safe setup, and full walkthrough of your system. 

LiftMaster redefines what a garage door opener should feel like—quiet, connected, and built around your life. Its ultra-quiet belt drive keeps the peace on early mornings and late nights. With an adjustable video camera that lets you keep eyes on what matters most, stay connected from anywhere.

6690L  LiftMaster 1-1/4 HPs Belt Drive Opener

Lifetime motor warranty . motion detection . 360 camera . Battery Backup . wifi myQ Connectivity

LiftMaster Belt Drive Garage Door Openers

1 HP Belt Drive Opener with Battery Backup and myQ Connectivity 6580L

• 6-yr motor warranty
• Ultra-quiet belt-drive
• Built-in camera
• Battery back-up
• Works with the myQ® app.

LiftMaster Chain Drive Garage Door Openers

Heavy Duty DC LED Battery Backup Chain Drive Wi-Fi with Integrated Camera 4690L

• Lifetime motor warranty
• Battery backup
• Wide-angle camera
• Live garage view
• Works with the myQ® ap

3/4 HP Chain Drive Opener with Built-In Camera and myQ Connectivity 2220L

• 5-year motor warranty
• Wide-angle camera
• Live garage view
• Works with the myQ® app.

LiftMaster Wall Mount Garage Door Openers

Premium Series DC Battery Backup Wall Mount Wi-Fi Garage Door Opener 98022

• Lifetime motor warrantee
• Nearly silent and vibration-free
• Remote LED lighting
• Battery backup
• Works with the myQ® app.

Premium Series Heavy Duty DC Battery Backup Wall Mount Wi-Fi Garage Door Opener 98032

• Lifetime motor warrantee
• Lifts doors 400lbs. to 1100lbs.
• Ultra-quiet and vibration-free operation
• Battery backup
• Works with the myQ® app.

Garage door opener installation

Simplifying the Process

The King Door garage specialists have your back for all of your garage door opener needs. Our experienced team will help you find the perfect fit for your home and family.

Through our decades of experience, we’ve learned that honesty and integrity allow our business to thrive. So, before we get started on your installation or repair, we always take the time to get to know you first. This helps us account for your unique needs, budget, and style so we can offer the best recommendations and customer service experience. Garage door opener installations are a personal decision and investment, so we’ll never try to persuade you to buy a product that isn’t in your best interest.

1

Personalized Service

Call us or schedule online here for a convenient daytime, weekend, or evening appointment.

In-home Installation Estimates
2

Innovative Solutions

We’ve served homeowners across Georgia and Tennessee since 1963, so we understand the importance of guaranteeing that our technicians will show up on time, every time. We’ll go over your concerns and goals to offer you personalized plans of actions to find the best garage door opener for you.

Innovative Solutions
3

Choose Your Options

Our garage door openers come in a wide range of power levels and features, all designed to suit varying garage door sizes and weights. Most openers also include fully operational Wi-Fi, so you can control your garage door right from your mobile device through the myQ® app.

Garage Door Opener Options
4

Guaranteed Installation

Our work doesn’t stop at programming your garage door opener. We also take the time to explain all the things you should know about operating your new opener. Our seasoned installers offer unmatched customer service, so we’ll ensure that you feel satisfied once we leave.

Guaranteed Installation

Our Specials

Free Inspection

Free Inspection with Any Repair

Free 26-point garage door inspection on up to three doors with any repair. *Not valid with other discounts

Expires September 30, 2026

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$200 OFF

$200 Off Insulated Double Garage Door

*Not valid with other discounts.

Expires September 30, 2026

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$250 OFF

$250 Off Double Garage Door + Opener

Receive $250 off the purchase of an installed Insulated Double Garage Door and Garage Door Opener. *Not valid with other discounts.

Expires September 30, 2026

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$150 OFF

$150 Off Single Garage Door + Opener

Receive $150 off the purchase of an installed Insulated Single Garage Door and Garage Door Opener. *Not valid with other discounts.

Expires September 30, 2026

Redeem Now Print

$100 OFF

$100 Off Insulated Single Garage Door

*Not valid with other discounts.

Expires September 30, 2026

Redeem Now Print

10% OFF

Military Discount

We are proud to serve our veterans and their families. U.S. active and retired service members, veterans, and members of their immediate families get 10% off any product or service we offer.

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10% OFF

Senior Citizen Discount

We feel strongly that we need to take care of the people who took care of us. If you are 65 years young or “older”, we’d like to offer you a 10% discount on any product or service we offer.

Redeem Now Print

Three car garage door set up

Offering unmatched service when you need it

King Door didn’t grow into the most reliable garage door company in Northwest GA and Tennessee by chance.

Our devoted staff provides the highest quality products and uses their extensive knowledge to keep your home safe and beautiful. We take pride in our work, so we’ll be here to help you every step of the way.

We hand select each member of our team to ensure their professionalism, experience, and sincerity. Our staff sees you opening your home up to us as an honor and we value every project as if it were our own home.

Learn More

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Tom Brice profile picture
Tom Brice
31 August 2026
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Delivered as promised! Joe was super knowledgeable in the order and sales process. Jeremy followed up and confirmed delivery date and timing of install. The 2 young men they sent were super professional and courteous. They cleaned up and did everything as promised. They for sure need an Attaboy or ISEEYOU award. Overall experience was 5 out of 5! Thank you!
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Randall Guthrie profile picture
Randall Guthrie
22 August 2026
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Their communication was excellent and their work on our garage door opener was 5 stars.
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Harold Griffin profile picture
Harold Griffin
20 August 2026
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Tech was fast and professional as well as being knowledgeable about my door problems
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David Saint James profile picture
David Saint James
8 August 2026
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Jonah and the people at King Door Company took good care of us. We had a very unusual situation for our basement garage door and the opening could only accommodate a rollup door. Most other companies I contacted said they couldn’t do the work or don’t install rollup doors on residential properties. Jonah assured me that not only could he and his team do what I needed done, he gave me confidence that we would have more clearance for our opening than any other company had previously suggested. They delivered on that. I’m grateful for Jonah’s confidence in the project and the timely service he and his team provided. Would highly recommend King Door Company to a friend or family member.
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Sheryl Dickman profile picture
Sheryl Dickman
28 July 2026
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Had some electrical work done and then garage door quit working. Some of my son’s friends thought they could fix it but only made matters worse by loosening cables and having no idea what to do. Called King around 1 pm and by six a repairman was there and soon had the door working and told me what the electrician needed to do. Can’t get any better service! I was impressed!!!
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Christine Bond profile picture
Christine Bond
25 July 2026
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Came out and did maintenance on our mechanisms. Did a great job.
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Penelope Leatherwood profile picture
Penelope Leatherwood
22 July 2026
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They installed keypad for garage doors! Also programmed cars to garage doors!
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Clay Thompson profile picture
Clay Thompson
14 July 2026
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Very knowledgeable and very helpful technician that came out. We appreciated him very much.
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Shay Wright profile picture
Shay Wright
12 July 2026
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Very professional and knowledgeable
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Malachi Nance profile picture
Malachi Nance
16 June 2026
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They came and were able to fix our garage quite fast. They saw the problem quickly and was able to rectify it. They actually left the door better now than when we first purchased our home. They provided great service, and we're very informative on what was wrong with the door.
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Brandon Shoemaker profile picture
Brandon Shoemaker
12 May 2026
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Edit 2: The door looks amazing! No complaints here! Edit: it was a simple misunderstanding on their part. Everything was corrected and all was made right. A wonderful service man named Joe Keim took absolute care of me. Called for a new garage door estimate and was told they do not serve my area, despite being in Dalton and the Google search clearly saying serves Chatsworth. I'm confused more than anything.
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Nancy Gage profile picture
Nancy Gage
7 May 2026
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Did a . great job, door looks good
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D Gainor profile picture
D Gainor
14 April 2026
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Don't know how Google messed up my reviews. I had an absolutely wonderful experience with King Door. The serviceman was smart, friendly and experienced. He took care of the problem in nothing flat. The door works perfectly. If you have a garage in this area, you need King Door to make it work the best it can.
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Kristie Swanson profile picture
Kristie Swanson
9 April 2026
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I live with my mother and she done something to where the door wouldn’t close! Now being a daughter that can do almost anything and fix stuff this was a task! I YouTube it and I went through the basic to reset it! After hours of dealing with it, even though the company is 10 miles away from our home, I could not get nobody to answer the phone, but their customer service line which they are no help. They made things worse southern people does not have no patience in talking with somebody from up north. Sorry, but it’s a truth! Our number padlock still does not work after he said we need new batteries for it. It’s got brand new batteries in it several different new batteries in it still doesn’t work and all he done was open up. The box for the light was am I still a little button and $75 later there was the bill Trying to still recover from the power bills a winner a sample button that had to be pushed with $75 but they was able to fill all in at the last minute somebody was close which I know their office is 10 miles away but still couldn’t reach nobody from their home office that was 10 miles away But I do appreciate him getting out here and getting the door fixed where it will lower down but too bad we can’t raise it by the outside
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Harvey Hampton profile picture
Harvey Hampton
26 March 2026
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They came out the same day and helped fix a damaged garage door. Pleased with their response, attitude and service