About M J S Double Glazing Repairs
M J S Double Glazing Repairs handles repairs to windows and doors across Glasgow and surrounding areas, including misted sealed units, replacement hinges and locks. The service also covers seals, tilt-and-turn mechanisms, draughts, leaks and composite door repairs.
The small family business works with homeowners and businesses, with quotes subject to a full survey. Replacement products have stated guarantees, including five years on sealed units and two years on parts, while leak repairs to existing installations have specific guarantee limitations. New composite doors and full window or door installations are also available where repair is not the appropriate solution.
Before you choose M J S Double Glazing Repairs
4.9 on average from 67 reviews
Plus points
- Repairs windows and doors
- Five-year sealed-unit guarantee
Before signing anything
- Quotes are subject to a full survey.
Right for: Homeowners needing double-glazing repairs
Types of job
Key facts
- Type
- Glass repair service
- Rating
- 4.9 on average from 67 reviews
Prices
Prices published on its website, checked on 3 November 2026.
- Card payment limit£1,000
- Payment within 2 days of invoice£40
- Additional payment after 7 days£60
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What homeowners ask before the work starts
How are quotes supplied?
M J S Double Glazing Repairs supplies quotes by email, WhatsApp, text message, Facebook or an advertising site.
Is a full survey required before receiving a quote?
Yes. All quotes are subject to a full survey.
When is payment due for glazing repairs?
Payment is due on the day the work is completed unless another arrangement has already been agreed.
Is a deposit needed before materials are ordered?
It may be. M J S Double Glazing Repairs can require a deposit before ordering materials.
What does the guarantee cover?
Guarantees cover manufacturing faults only. Leak repairs to existing installations are excluded unless a specific product was used to remedy the water ingress.
