Security Doors, Composite Doors and Garage Doors

About Us

Experience the Expertise Behind Sealantonline Ltd.

We're in this business since 2003 and We
Provide the best services

Look no further than Sealantonline Ltd. We offer a wide selection of doors and hardware to meet your needs. From fire-rated doors and frames to custom-made specialty doors, we have the solution for you. Our doors are built to last. We use only the highest quality materials in our doors, ensuring that they will stand up to the toughest conditions.

 

20 +

Years Of Experiences

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At Sealantonline, we understand that getting your order delivered quickly and securely is important. That's why we offer fast and secure shipping on all of our products. We ship all of our orders using trusted carriers such as UPS and FedEx. We also offer free ground shipping on all orders within the UK.

Our Services

Our Featured Services

Steel Doors

Speedy and Secure Delivery!

Security Doors

Extra layer of protection

Garage Doors

Highly Strong and Reliable

Composite Doors

Wood, aluminum, and uPVC

Project Gallery

Our latest Gallery

Steel Doors

We distribute and install steel doors that are strong and long-lasting. We can make these doors in any width and height that the client desires.
Steel Doors

Garage Doors

Sealantonline Ltd. garage doors are among the most popular types of doors for your garage or commercial building.
Garage Doors

Composite Doors

Composite Doors from Sealantonline are a fantastic option for any home.
Composite Doors

Our Services

London Custom Doors Details

1

Classic

A classical range of metal frame doors that integrate large expanses of glass to create a timeless, minimalist aesthetic that many modern homeowners and architects desire.
2

Storefront Exterior

Our storefront exterior doors provide superior strength and durability and meet increasing demand from commercial projects for custom-sized steel doors on a restricted budget.
3

Storefront Interior

A high-end range of interior doors that can transform office and commercial spaces. The sleek appearance of these custom steel doors is the perfect complement for modern office environments.

Steel Doors

Garage Doors

Composite Doors

Security Doors

Steel Security Doors

We Have Great Achievement

Projects

63 +

Happy Clients

112 +

Expert Team

4 +

Award Win

5 +

Premier Steel Doors in London

We distribute and install steel doors that are strong and long-lasting. We can make these doors in any width and height that the client desires.

 
Steel Door Installation
85%
Happy Clients
70%
Riding Trainer
75%

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