Garage Doors services in Potrero Hill

Technician with a clipboard beside a closed sectional garage door in an ordinary garage.

Garage Door Safety Inspection

The door is noisy, uneven, or has not been checked recently.

Capped service can, bolts and folded rag beside a hand on a garage workbench.

Garage Door Tune-Up

The door moves but squeaks, rattles, or feels rough.

Technician standing beside the track of a closed sectional garage door.

Off-Track Garage Door Reset

A roller has left the track or the door is jammed crooked.

Technician looking at a shallow dent in a closed cream sectional garage door.

Garage Door Panel Replacement

One section is dented, cracked, or no longer aligns with the door.

Black bottom seal along a closed white garage door at a concrete threshold.

Garage Door Bottom Seal Replacement

Light, water, or pests are entering below the closed door.

White perimeter trim at the corner of a closed grey sectional garage door.

Garage Door Perimeter Weatherstrip

Gaps show around the sides or top when the door closes.

Detached slide bolt and T-handle on a wooden garage workbench.

Garage Door Manual Lock Repair

The manual lock sticks, will not engage, or blocks an automatic door.

Springs & Hardware

Three detached nylon-wheel garage door rollers with steel stems on a work mat.

Garage Door Roller Replacement

The door shakes, squeals, or binds along the track.

Metal center hinge across a seam in a white sectional garage door.

Garage Door Hinge Replacement

A hinge is cracked, loose, or allowing sections to separate.

Technician looking at vertical garage door track and edge hinges.

Garage Door Track Repair or Replacement

The track is bent, loose, or preventing a straight door path.

Two coiled steel cables with loop and stop ends on a workbench.

Garage Door Cable Replacement

A cable is frayed, slack, or has come off the drum.

Detached black coil spring with metal end fittings on a workbench.

Torsion Spring Replacement

The door feels extremely heavy, will not lift, or a spring has visibly broken.

Two detached extension springs with hooked ends on a garage bench.

Extension Spring Replacement

The door lifts unevenly or an extension spring is stretched or broken.

Technician holding a notebook while looking at a closed sectional door.

Garage Door Balance Adjustment

The door drifts, will not stay half open, or strains the opener.

Openers & Access

Technician examining a detached opener housing beside an unplugged cord.

Garage Door Opener Diagnosis and Repair

The motor hums, stops, or runs without moving the door.

A short roller chain loop and separate sprocket on a dark work mat.

Chain-Drive Opener Repair

The chain is loose, noisy, or skips under load.

Detached black toothed belt on a garage workbench.

Belt-Drive Opener Repair

The belt slips, frays, or the opener moves inconsistently.

Detached opener housing and two remotes on a garage bench.

Garage Door Opener Replacement

The opener is unreliable, obsolete, or beyond practical repair.

Two detached black sensor housings with round lenses and metal brackets.

Photo-Eye Sensor Alignment or Replacement

The door reverses, will not close, or the sensor lights are not normal.

Three-button remote beside a closed grey keypad cover on a workbench.

Garage Door Remote and Keypad Programming

A remote or keypad will not operate the opener.

Plain white controller housing and separate small sensor on a garage workbench.

Smart Garage Controller Setup

You want app-based alerts or control on a compatible opener.

Detached red T-shaped handle with loose white cord on a wooden bench.

Emergency Release Repair

The manual release is missing, damaged, or does not disengage safely.

Installation & Upgrades

Closed white sectional garage door at an ordinary brick house.

Sectional Garage Door Replacement

The existing sectional door is damaged, unreliable, or no longer suits the opening.

Panel sample with a pale foam core between painted outer skins.

Insulated Steel Garage Door Installation

You want a new steel door with an insulated construction option.

Interior of a closed sectional door with horizontal metal reinforcement struts.

Wind-Rated Garage Door Replacement

A replacement garage door needs its product rating and installation details checked against the requirements for the property.

Cream carriage-house-style garage door with dark decorative hardware.

Carriage-House Garage Door Installation

You want a decorative door style while retaining an overhead operating system.

Closed glazed sectional door in a grey metal frame at a brick workshop.

Full-View Glass Garage Door Installation

You want a glass-and-aluminum garage door or an existing one is damaged.

Closed grey garage door on a partly finished building beside stacked lumber.

New-Construction Garage Door Installation

A new garage opening needs a complete door and operating system.

Tall closed sectional loading door beside a personnel door at a brick unit.

Commercial Sectional Door Repair

A business door is noisy, damaged, off track, or disrupting access.

Closed metal rolling shutter in a weathered warehouse opening.

Commercial Rolling Door Repair

A rolling steel door will not open, close, or lock correctly.

Tall garage interior with a sectional door and tracks extending into overhead space.

High-Lift Garage Door Conversion

You need more vertical clearance and the existing system permits a redesigned track layout.