Window Repairs Newtownabbey, Belfast

Need professional window repairs in Newtownabbey or Belfast? At C2 Repairs, we specialise in affordable and efficient uPVC window repair services designed to restore comfort, security, and energy efficiency to your home.

With over 10 years of hands-on experience, we’ve repaired hundreds of windows across Northern Ireland. Whether your window won’t open or close properly, has misted glass, broken hinges, or is letting in a draught – we can fix it.

Window Repair Services

We only replace what’s needed – and we offer free quotes, 2-year warranties, and honest advice on every job.

Jammed or stiff windows

Broken or misaligned window hinges

Faulty or seized window locking mechanisms

Blown or misted double glazing window replacement

Worn rubber window seals and gaskets

Replacement window vents for better airflow

Windows stuck shut or permanently locked

Draught-proofing to stop heat loss

Why Choose C2 Repairs for Window Repairs?

We only replace what’s needed – and we offer free quotes, 2-year warranties, and honest advice on every job.

Local experts based in Newtownabbey & Belfast

Transparent pricing & no upselling

Over 10 years of experience

2-year workmanship warranty

Fast, tidy and reliable service

Available across Belfast, Newtownabbey, and nearby areas

While we’re based in Newtownabbey and Belfast, we proudly provide window repair services across the wider region. Our team regularly works in Ballyclare, Antrim, Carrickfergus, Bangor, Crumlin, Lisburn, Ballymena, and all surrounding areas. If you’re nearby and need reliable uPVC window repairs, just give us a call — we’re always happy to help.

Frequently Asked Window Repair Questions (FAQs)

What types of windows do you repair?

We repair all types of uPVC windows including casement, tilt and turn, and fixed panes. We do not currently service timber or aluminium windows.

Do I need to replace the whole window?

Not usually. We specialise in repairing the affected part—whether that’s the hinge, lock, handle, or glass unit—saving you time and money.

Can you fix windows that are stuck shut or locked?

Yes, we can open and repair windows that have jammed or locked shut, and restore them to full working order.

Can you fix windows and doors that won’t open or are stuck shut?

Absolutely. We specialise in opening up locked, jammed, or seized windows and doors and restoring them to full working condition.

How long does a typical window repair take?

Most repairs are completed within an hour. We aim to carry out the work during our first visit wherever possible.

Do you offer repairs outside Belfast and Newtownabbey?

Yes! We also serve Ballyclare, Antrim, Carrickfergus, Bangor, Crumlin, Lisburn, Ballymena, and more.

How much does a window repair cost?

We offer free quotes and competitive pricing. Costs vary depending on the fault, but we’ll always explain the issue and give you a fair price upfront.

What Our Customers Say

We take pride in providing honest, high-quality uPVC window and door repairs across Northern Ireland — and our customers agree. With over 400 happy clients and 600+ projects completed, our reviews speak for themselves. Here’s what real homeowners have to say about working with C2 Repairs.

ARRANGE A FREE QUOTE FOR UPVC WINDOW & DOOR REPAIRS

If you need repairs for your UPVC windows and doors, we can help. Our team of experts can provide a free quote for any repairs you may need. Whether it's a broken lock, a faulty handle, or a damaged seal, we have the skills and experience to get your UPVC windows and doors back in top condition. Contact us today to arrange a free quote and get your repairs underway.