Commercial Glass Solutions

Commercial Door Threshold Installation in Phoenix, AZ

At Arizona Glass & Door, we specialize in the professional installation, replacement, and repair of commercial-grade thresholds for aluminum, glass, and metal door systems.

Commercial Door Thresholds

Built for Durability. Designed for Compliance.

Whether you’re upgrading to meet ADA accessibility standards, sealing out dust and water, or fixing a damaged threshold in a high-traffic facility, our team delivers precision work and lasting results for businesses across the Phoenix Valley.

What Is a Door Threshold?

A threshold is the metal strip or platform at the base of a commercial door that seals the gap between the door and the floor. In commercial settings, thresholds are critical for:

Weather and draft protection
ADA accessibility compliance
Energy efficiency
Water intrusion prevention
Noise reduction
Improved door performance and durability

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What We Do

Commercial Threshold Services

Threshold Replacement

We remove worn, warped, or damaged thresholds and replace them with properly sized, code-compliant aluminum or stainless steel options.

New Construction Installation

We install commercial thresholds as part of new glass or metal door systems — flush, ramped, offset, or integrated with door frames.

ADA-Compliant Threshold Upgrades

We retrofit doors with ADA-approved low-profile or beveled thresholds to ensure safe, barrier-free entry for all users.

Water & Weatherproofing Solutions

Thresholds are often paired with door sweeps, automatic bottoms, or sealants to keep out rain, wind, pests, and debris — especially in storefronts and industrial facilities.

Fire-Rated & Code-Compliant Applications

We install fire-rated thresholds that meet NFPA, IBC, and UL guidelines for egress and commercial fire doors.

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Contact Us Today!

Address

7931 E. Pecos Rd. Ste 178 Mesa AZ 85212

Phone

(480) 685-4954

Email Address

[email protected]