HomeMy skillsDoor Install and repairSecurity Door Installation
service
Security Door Installation
from $400
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Would you like to use this service? Contact us right now!

What is included in the service

Measurement and Assessment

Measuring the doorway to ensure a precise fit for the security door.

Door and Material Selection

Assisting in choosing the right type of security door, whether steel, reinforced wood, or custom designs.

Frame Preparation

Preparing or reinforcing the door frame to handle the weight and security features of the door.

Door Installation

Hanging the security door securely, ensuring proper alignment and stability.

Lock and Hardware Installation

Installing heavy-duty locks, deadbolts, hinges, and additional security hardware.

Alignment and Adjustment

Fine-tuning the door and locks for smooth operation and maximum protection.

Weatherproofing and Insulation

Sealing gaps and adding insulation for durability, comfort, and energy efficiency.

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Service coverage area

citySan Francisco
citySouth San Francisco
citySan Jose
citySanta Clara
cityFremont
cityPalo Alto
citySunnyvale
citySan Mateo
cityRedwood City
cityCampbell
cityMountain View
cityCupertino
cityNewark
cityMenlo Park
cityLos Gatos
cityLos Altos
cityDaly City
cityOakland
citySan Bruno
cityBurlingame

Professional Security Door Installation Services in SF Bay Area

City21 Construction offers professional security door installation for homes and businesses throughout the SF Bay Area. Our team specializes in installing durable, high-quality security doors designed to enhance the safety, privacy, and aesthetic appeal of your property.

From accurate measurements and professional mounting to proper alignment and secure locking systems, we ensure your security door provides maximum protection while operating smoothly. Our experts use top-grade materials and hardware to guarantee long-lasting performance.

Do you install all types of security doors?

Yes, we install steel, reinforced wood, composite, and custom-made security doors.

Do you provide the locks and hardware?

Yes, we install heavy-duty locks, hinges, and deadbolts for maximum protection.

Can you reinforce my existing frame?

Yes, we prepare or reinforce the frame to ensure it supports the security door properly.

Do you handle both residential and commercial projects?

Yes, our team installs security doors for homes, apartments, and commercial properties.

Contacts

imgSan Francisco Bay Area, CA, USA
img8am – 8pm Every Day.
Customer support 24/7
img415-579-05-01