
Garage door repair in Surprise and across the Phoenix Valley.
Licensed, veteran-owned and based in Surprise, Arizona. You get the door looked at first, then one out-the-door price for the whole job, and nothing comes apart until you approve it.
Same day or next day on all non-emergency work
Veteran Owned & OperatedOwner OperatedLicensed, Bonded & InsuredArizona ROC #367070Residential doors since 2017
The garage door repair price you approve is the price you pay.
You get the door looked at, then the whole number for the job, then a decision that is yours. Not a range, not an hourly rate, and not a call-out fee that grows once the door is apart. If the answer is no, the tools go back in the truck and nothing is owed.
- FREE estimates on new installations and replacements
- Out-the-door pricing before work begins
- No hidden fees
- No surprise charges
- No high-pressure sales
Garage door and opener repair, plus new openers and new doors.
Residential garage doors only, from a single snapped spring to a complete door replacement. Every job starts with a look at the door and a price you agree to.
Broken Spring RepairLoud bang, then the door will not lift.Springs replaced in pairs, sized to the door, and the balance tested before the job is closed.What this involves
Garage Door RepairStuck, noisy, off-track, or grinding.The part that failed, replaced along with the parts it took with it.What this involves
Opener Repair & InstallationRemote dead, the door reverses on its own, or there is no opener at all.Sensors, remotes, wall controls, gear kits and boards, or a new unit when the gearbox is past it.What this involves
New Door InstallationReplacing a worn, dented, or dated door.The opening measured, the old door off, and new track and springs sized to what replaces it.What this involves
Cables, Rollers & TracksFrayed cable, seized roller, bent track.Cables, rollers, drums, hinges, track and bearings. None of them are expensive and all of them carry load.What this involves
Maintenance & Tune-UpsNothing broken yet. Keep it that way.The door run up and down rather than looked at standing still, then greased, adjusted and safety tested.What this involves

Garage door repair in Surprise and across the Valley.
Based in Surprise, and out across the Valley, west to east.
- Surprise home
- Buckeye
- Waddell
- Goodyear
- Litchfield Park
- Sun City West
- Avondale
- El Mirage
- Youngtown
- Sun City
- Tolleson
- Peoria
- Glendale
- Phoenix
- Cave Creek
- Tempe
- Scottsdale
- Chandler
- Mesa
- Gilbert
Further out than these? Call or text and ask.
What happens after you call.
Five steps, the same on every job, in this order.
You call or text
Say what the door is doing. A photograph of it usually says more than a paragraph about it.
The door gets looked at
What failed, what it took with it, and whether the answer is a repair or a replacement.
You get one number
The whole price for the finished job, before anything comes apart.
You decide
Work starts when you say so. If the answer is no, the tools go back in the truck and nothing is owed.
The job gets finished
Balance and safety tested in front of you, which is what says the work is done.

The owner behind the number.
Check Six is owned and operated by Zachary Pfisthner, an Arizona-born Air Force veteran who has been in the garage door trade since 2017. The work goes out under his license, and the number you were quoted is the number he stands behind.
- Born in Arizona
- Former active-duty U.S. Air Force
- Former law enforcement officer
- In the garage door trade since 2017
- Husband and father
What customers have written on Google.
Great communication/customer service, troubleshooting abilities, and overall professionalism by the Check Six Garage Door Service team. I have a custom, retrofitted garage door system with a custom sized built belt required for my system to work. I had two other companies turn down the work prior to me reaching out to a local fakebook page with my issues, promptly reached out to by this team. The team made the custom sized belt and had my door working perfectly again. I would highly recommend them for solutions like I needed, industry standard repairs/replacements, and every other service they offer.
Maxwell Wagner
My garage door completely came off the rails and Zach came out on a Saturday night and helped me get back on track. I couldn’t be more grateful for his help I would definitely use him in the future and would recommend him and check six garage services to anyone.
Chris Martin
I had this Garage Door company Check Six Garage Door Service llc come out to my house and replace a whole machine. They did a wonderful job the employees the supervision, the parts, the labor everything was done the first time and I’m thoroughly satisfied with all of the work that was completed.
Scott Scooter
License and credentials.
Everything on this list can be checked. The license number is public and searchable on the Arizona Registrar of Contractors website.
- Veteran Owned & Operated
- Owner Operated
- Licensed, Bonded & Insured
- Arizona ROC #367070
Arizona Registrar of Contractors 367070
Look this number up at the RegistrarQuestions homeowners ask.
If the answer you need is not here, ask. A photo of the door and a line about what it is doing is usually enough to get one back.
Text a questionWhat does out-the-door pricing mean?
One number for the finished job, agreed before any work starts. If you say no, nothing is owed.
How soon can you get here?
Same day or next day on all non-emergency work. Which of the two it is depends on where you are, and you are told on the call rather than after it.
Is my garage door worth repairing, or should it be replaced?
Most are worth repairing. Springs, cables, rollers and openers are parts, and parts get changed. What ends a door is the sections: steel that has creased or rusted through takes the panel with it.
Ready when you are.
Call at any hour, or send a photo of the door and what it is doing. Estimates on new installations and replacements are free.
