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Greenwich Door and Lock, LLC
Your Trusted Locksmith Service
Our Services Include
- Residential locksmithing - Commercial locksmithing - Door sales and installation - Architectural hardware sales and installation - Electronic access control
- Safe sales and service - Emergency lockout services -
Since 1998, Greenwich Lock & Door, Inc has been providing unsurpassed expertise in residential and commercial locksmithing, door sales and installation, architectural hardware, sales and installation, electronic access control and safe sales and service to Greenwich and its surrounding communities.
Year after year, we have built a reputation for excellence in knowledge and customer service and have developed a long-standing list of happy and loyal customers. In 2026, our name has changed from Greenwich Lock & Door, Inc. to Greenwich Door and Lock, LLC. Our knowledgeable, dependable and efficient technicians are always happy to assess and address your security needs.
Services
Locksmithing
We offer both residential and commercial locksmithing services, including lock installation and repair, rekeying, master keying and masterkey systems, high security locks, mortise lock installations, antique lock repair and more. We are always happy to address your security needs and advice is always free..
Architectural Hardware
We are a full-service residential and commercial retailer/installer of architectural hardware. We carry the finest brands of residential decorative door hardware and commercial architectural hardware. We sell and install decorative hardware from Baldwin, Emtek, Schlage, Omnia, Merit, and more. We carry Nest keyless access products for residential applications. For commercial applications we are proud to offer products from Schlage, Sargent, Corbin/Russwin, Yale, LCN, Von Duprin, Adams Rite, HES, Folger Adams and many more. We offer Medeco, and Schlage Primus/Everest for both residential and commercial high security situations.
Doors
We sell, install and service a full range of residential and commercial doors including front entryways, french doors, patio sliders, interior doors, storefront doors, frameless glass doors, fire doors, etc..
Safe Sales & Service
Looking to purchase a safe? We sell, install and service a full range of residential and commercial fire and burglary safes. We are proud to carry American made Gardall and American Security Products brands. Give us a call. We will help you choose the right safe for your needs. Advice is always free.
Electronic Access & Keyless Entry
We sell and install a variety of residential and commercial electronic access control systems. We recommend Nest wireless products for residential applications and we sell, install and service commercial electronic access control systems including, card/key fob readers, magnetic locks as well as video/intercom systems.