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  1. Free Diagnosis & Estimate
  2. No Hourly Rate – Fixed Price
  3. Over 25 Years of Experience
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Working time

WEEK DAYS:  09:00 – 16:30
SATURDAY:  9:30 – 12:30
SUNDAY:  Closed


Gateshead, UK
Unit 6, Parker Court – Tyne and Wear NE11 9EW

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24hr Hotline

0191 422 5555

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Why us?

We’re Real Experts

Our service engineers are second to none with a wealth of experience in all manner of repairs with thousands of satisfied customers all over the UK. We pride ourselves on being able to help customers whenever we can, we therefore offer a 24hr telephone helpline and call out service.

Contact us
  • Remove moisture in windows
  • Moisture and Scratch Removal
  • Specialise in repairing all PVCu
  • Specialise in repairing all Aluminium
  • Domestic and Commercial Welcome
  • We accept all major cards and cash
  • 24hr helpline and call out service
  • Catherine Smith

    After our shop window got smashed we had to get our front window replaced asap, one phone call to A1 Double Glazing and we had the window replaced within two hours at a fantastic price.

    We were very happy this got resolved in such a speed manner and can't thank them enough.



Top of the range equipment ensuring professional diagnosis whatever the problem.

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We go the extra mile – we do the job right first time.
Don’t hire cowboys, hire professionals.


We have no “hourly rate” or charge you ”travelling time” like some companies, all jobs are as individual as you are.

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This saves you time as no repeat call and saves you money.
You will be given an estimated cost for the repair there and then,.


Engineers at A1 Double Glazing Repairs were the 1st approved, trained & licensed company in the UK to offer the Crystal Clear Window Works Sealed unit repair process.

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Our technicians were some of only a small few that were actually trained in Canada by the people who developed, perfected, tried & tested the process.

FAQ’S & News

  • What do we specialise in?

    We specialise in repairing all PVCu & Aluminium products including:- doors, windows, patios (inline or tilt & slide) and conservatories.

  • Who do you provide these services for?

    We provide our services to the Domestic and Commercial markets. We also work along with local Councils & Council Contractors to help in every sector of the community.

  • Can you do repairs straight away?

    Experience has given us the knowledge and understanding of what our customers want and need from our company, therefore our vans carry a vast range of spare parts enabling most repairs to be carried out there and then saving you the customer time & most importantly saving you money.

  • What kind of repairs can you do?

    We Repair PVCu, Aluminium & Timber, Windows, Doors, Patio Doors & Conservatories – Broken, Loose, Worn & Obsolete = We Can Fix, Replace & Repair

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