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Repairs, Not Just Replacements

Window & Door Repairs

Fixed Right.
First Time.

Not every problem needs a new window or door. Glass units, hinges, handles and lock mechanisms — we diagnose the actual fault and repair it properly, saving you the cost of a full replacement wherever we can.

What We Repair

Four Repairs We're Called Out For Most

Misted double-glazed unit being replaced in a uPVC window, yellow glass suction lifters attached

Glass Unit Repairs

Misted, cracked or failed double-glazed sealed units replaced without disturbing the surrounding frame — same-day where the unit is in stock.

Window friction-stay hinge mechanism being adjusted on a uPVC casement window

Window Hinge Repairs

Worn or seized friction stays and hinges adjusted, re-greased or replaced so casements open, close and lock squarely again.

uPVC window espagnolette handle and locking mechanism partway through repair

Handle Repairs

Stiff, loose, snapped or spinning window and door handles repaired or replaced — usually without needing to replace the whole mechanism.

Multi-point door lock mechanism and euro cylinder being serviced on a composite front door

Lock Mechanism Repairs

Multi-point locking mechanisms and euro cylinders serviced, adjusted or replaced when a door starts sticking, dropping or refusing to lock.

Why Repair First

A New Window Isn't Always The Answer.

Most call-outs we get for "a new window" turn out to be a single failed part — a misted unit, a worn hinge, a handle that's stopped engaging the lock. Replacing the whole window or door costs far more than it needs to.

Sonny diagnoses the actual fault on site and quotes for the repair first. If a full replacement genuinely is the better option, we'll tell you that too — honestly, not because it's the bigger job.

Diagnosed on site — no guessing over the phone

Repaired first wherever it makes sense, replaced only when it doesn't

Same visit repairs for common parts we carry as standard

Free, itemised quote before anything is ordered

Free Estimate

Something not opening, closing or locking right?

Tell us what's wrong and Sonny will quote the repair — no obligation.