A1 Door Repair & Installation - Greenwich

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Greenwich, CT
A1 Door Repair & Installation - Greenwich

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24/7 Door Installations & Repairs
A1 Door Repair & Installation New Haven offers affordable and high-quality door installation and repair services.

We are here for you 24 hours a day and 7 days a week

10/20/2026

A drooping lever means the spring cassette inside the mortise case has gone, not that the handle is loose. We pull the case, check the spindle hub, latch and cassette, replace the worn part and re-shim the strike so the latch throws fully. Tightening the rose screws hides it for a week.

Book a lockset service with us.

A1 Doors Services 💖
https://a1doorservices.com/door-closer-services/

10/13/2026

Steel doors rot from the bottom inside out, where mop water sits in the channel. We cut back to sound metal, check whether the internal stiffeners have gone too, weld in a new section, then grind, fill and repaint. If the stiffeners are gone the door is finished, and we say so.

Book a door survey with us.

A1 Doors Services 💖
https://a1doorservices.com/commercial-door-installation-near-me/

10/07/2026

Push plate to wave sensor is a retrofit, not a rebuild. We reuse the existing wiring, set the head at chair height so it works seated and standing, then tune the range so passing trolleys do not trigger it. Last, we re-time the operator.

Ask us about going touchless.

A1 Doors Services 💖
https://a1doorservices.com/commercial-door-installation-near-me/

09/23/2026

The iPhone Duo folds open. So does a French patio door. Only one keeps the weather out. 🚪

Everyone's unfolding something this month — here's ours: our 132-page A1 Doors catalog. Entry, interior, patio, storefront, automatic and garage doors, with model numbers, sizes, glass options and finishes on every page.

On screen: Patio, Storm & Screen — sliding patio, French patio, multi-slide, storm, security screen, retractable screen.

Measured, supplied and fitted by our own crew. One visit: the leaf, the frame, the lock set.

📍 TX · CT · AL
💬 French patio or multi-slide? Tell us below 👇
https://a1doorservices.com/catalog/

08/26/2026

Every minute your storefront door is stuck, customers are turning around and walking to a competitor. A1 Doors Services repairs commercial glass, aluminum and hardware fast, so your entrance never costs you a sale.

A1 Doors Services 💖
https://a1doorservices.com/commercial-storefront-door-repair/

08/12/2026

Your front door is the first thing guests and buyers notice. A1 Doors Services replaces tired, drafty entry doors with secure, energy-efficient options built to match your home's style, boosting curb appeal and cutting energy loss.

A1 Doors Services 💖
https://a1doorservices.com/replacement-front-doors/

08/06/2026

When an opening needs to be tough, secure and fire-resistant, hollow metal is the answer. A1 Door Services installs steel doors and frames built for commercial and industrial use — schools, warehouses, offices and utility rooms. Durable, low-maintenance, code-ready. Spec it right the first time. Request a quote.

A1 Doors Services 💖
https://a1doorservices.com/

07/30/2026

Before: an automatic door that lags, double-cycles or ignores customers entirely. After: clean, responsive, ADA-ready motion. A1 Door Services recalibrates sensors, replaces worn motors and belts, and verifies every safety beam on automatic sliding and swing doors. Keep your entrance accessible and welcoming. See the fix, then book a service.

A1 Doors Services 💖
https://a1doorservices.com/

07/22/2026

See how fast a panic bar turns any door into a one-push emergency exit. A1 Door Services installs and repairs durable, ADA-friendly exit devices on storefronts, offices and warehouses — code-compliant and built for heavy traffic. Safer exits, fewer lock repairs, inspection-ready. Get your quote today.

A1 Doors Services 💖
https://a1doorservices.com/panic-bar-installation/

07/14/2026

Did you know a fire-rated door is only compliant if the door, frame, hardware AND label all match? A1 Door Services installs complete, certified fire-rated assemblies for commercial and multi-family buildings — nothing pieced together, nothing that fails inspection. Protect occupants and pass with confidence. Get a quote today.

A1 Doors Services 💖
https://a1doorservices.com/panic-bar-installation/

Looking for panic bar installation? Need to increase your high traffic door durability or to ease evacuation? A1 Door Services is here to help you! Contact us now to get your panic bars asap!

Address

360 West Putnam Avenue
Greenwich, CT
06830

Telephone

+14752342695

Website

https://www.a1doorservices.com/

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