Phoenix, AZ · 10+ years in business · 4.9 ★ (602)
Garage Door Grunts
- Tune-Up & Safety Inspection $49.95on their site, read Oct 17
- Clopay, Amarr, Martin Door
- Says it answers 24 hours
Service · Phoenix metro
Replacement of worn or noisy rollers and hinges, and repair or replacement of bent or misaligned tracks, so the door runs smoothly and stays on its track.
66 listed Valley companies say they do this.
Grinding Door? Fix the Parts, Not the Noise
Worn rollers, loose hinges and bent track make a door bind, shake and eventually leave its track.
01
Rollers are the wheels that guide each panel along the track. Hinges are the joints between panels that hold those rollers. Tracks guide the whole door and can be straightened or replaced.
Nylon rollers run almost silently and can last roughly 12 to 20 years, while steel rollers are louder.[1] See nylon vs steel garage door rollers for the full comparison. Springs and cables are separate jobs, covered under spring repair and replacement.

Watch for these signs:
Sound familiar? Your door got noisy. You sprayed it and it quieted down for a while. Now it shudders, and one side sits crooked.
Waiting costs more.
A worn roller puts strain on the hinges, a bent track chews up rollers, and the damage can reach the panels.
How serious is it
Level 1 of 3: Early
Signs Grinding, squealing or rattling as the door travels
What to do Inspect the rollers and hinges
Level 2 of 3: Developing
Signs Jerky or uneven movement, or a crooked door
What to do Check for worn rollers and loose or bent hinges
Level 3 of 3: Serious
Signs Gaps or dents in the track, or a door off the track
What to do Stop using the door and get the track repaired
If the door has already left the track, stop and don't force it. Read garage door off track: causes, dangers and repair options.
02
Price depends on how many rollers and hinges are replaced, the roller type, whether the track is repaired or replaced, panel damage, and the service-call terms. The figures below come from Phoenix-area company websites, checked October 2026, plus published research.
Price factors
What moves the price
Number of rollers and hinges
More parts replaced means a higher total
Roller type
Nylon rollers add to the cost compared with basic ones
Track repair or replacement
A bent track that needs replacing costs more than realigning it
Panel damage
Damaged panels add to the job
Service-call terms
Fees run $0 to $150, and some are waived if you approve the repair
| Item | What the sources say |
|---|---|
| Service-call or diagnostic fee | Most list $0 to $150, and some waive or credit it if you approve the repair |
| Basic repairs | One Phoenix company's site says these typically run $100 to $400 |
| Nylon rollers, whole door | $249 in one Arizona company's published table[2] |
| Nylon upgrade on a full replacement | Often adds $100 to $200[1] |
| Door off track, put back, aligned and tested | From $200[2] |
| Hinges, bent track repair or replacement | Depends on the job |
These are general guides, not quotes. Ask for a written quote that itemizes parts and labor.
Pro tip
Ask whether the service-call fee is waived or credited if you approve the repair, since some companies do this.
If panels may be damaged, the off-track article explains when that happens.
03
A visit follows five steps, summarised here before the detail.
Step by step
The five steps of a visit
Inspect
The pro checks balance, rollers, hinges and track.
Confirm the cause
Worn parts, bent track or a failing spring are told apart.
Secure the door
The door is locked down before work starts.
Replace and repair
Worn parts come out and the track is straightened or replaced.
Align and test
Full cycles confirm smooth, level travel.
Most visits in Scottsdale, Gilbert or Tempe are a single trip when parts are on the truck.

Ask the pro to show you what failed and whether panels or track are damaged beyond repair. A bent track may still be repairable.
04
Arizona generally requires a license for work above the state's dollar threshold or work that needs a permit. Small roller jobs may fall below it. This is not legal advice.
No ROC class names garage doors. Classes that may appear include R-61 Carpentry, Remodeling and Repairs, R-62 Minor Home Improvements, and B General Residential. The class must cover the work in your contract.
Before you book a pro in Peoria, Glendale or elsewhere:
Red flags include a quote that won't itemize parts and labor, and pressure to replace the whole door before anyone explains what failed. The guide to questions to ask before hiring covers more.
Checklist
Checks before you book
0 of 7 ticked
Tick them off as you go. Nothing is saved or sent.
Compare the licensed local pros below.
Start by disconnecting the opener and closing the door fully. Clamp a C-clamp or locking pliers on the track just above the roller to hold the door in place, then gently lift the door slightly so the roller can slide back into the track. Guide the roller into the track opening with a rubber mallet, tapping lightly if needed, and make sure it sits fully within the track channel. If the roller is damaged or the stem is worn, replace it rather than reinstalling it, since a worn roller can pop out again quickly.
Phoenix, AZ · 10+ years in business · 4.9 ★ (602)
Serves the Valley · 25 years in business · 5.0 ★ (468)