
Composite Door Installations in Middlesbrough
At Woodlea Joinery, we provide expert composite door installation across Middlesborough, delivering doors that combine security, energy efficiency, and long-lasting style. Whether you’re replacing an old front door or upgrading your home’s entrance, our professional fitters ensure a precise, secure, and weatherproof finish every time.
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Professional Composite Door Fitting
Composite door installation involves far more than simply swapping doors. Our experienced joiners manage the entire process, from safe removal of your old door to the final adjustments and sealing.
A typical installation is completed within a few hours, ensuring minimal disruption while delivering maximum performance and security.
Our Composite Door Installation Process
Preparation & Removal
We begin by carefully removing the existing door and frame. Any damaged or rotten timber is taken out, and the opening is cleaned and prepared to ensure the new door fits perfectly.
Frame Fitting & Alignment
The new composite door frame is installed and checked to be perfectly level and plumb. Packers are used to make fine adjustments, ensuring consistent gaps for smooth operation and excellent draft prevention.
Secure Fixing
The frame is fixed firmly to the surrounding wall using heavy-duty fixings such as sleeve anchors or concrete screws. On the lock side, fixings are angled slightly downward to pull the frame tightly onto the sill for added strength and stability.
Hardware Installation
We fit handles, hinges, and advanced multi-point locking systems, taking care not to overtighten fixings, which could affect door alignment or performance.
Sealing & Weatherproofing
High-quality silicone sealant is applied around the full perimeter of the door frame (sides, top, and bottom) to prevent water ingress and heat loss. Masking tape is often used to ensure a neat, professional finish.
Final Testing & Adjustments
The door is thoroughly tested to ensure it opens and closes smoothly. Latches and locks are adjusted to achieve a secure yet easy-to-use fit.


Why choose composite doors?
Composite doors are one of the most popular choices for homeowners in Middlesborough, and this is for good reason:
Durability
Designed to withstand harsh weather conditions, composite doors resist warping, chipping, and peeling far better than traditional wooden doors.
Enhanced Security
Most composite doors feature multi-point locking systems and meet PAS 24 security standards, giving you peace of mind.
Energy Efficient
The insulated composite core and high-performance glazing help trap warm air inside your home, reducing heat loss and lowering energy bills.
Low Maintenance
Unlike wooden doors, composite doors don’t need regular painting or varnishing, just an occasional clean to keep them looking their best.
Need a New Composite Door For Your Home?
Don’t wait contact Woodlea Joinery today for expert composite door installation services you can rely on.





