Double Glazing Sealed Unit & Services
Misted double glazing?
condensation between panes?
our expert glaziers specialise in misted double glazing repair, blown glass replacement, and sealed unit upgrades for all types of windows and doors. A failed or misted sealed unit doesn’t always mean you need a new window frame. In most cases, we can replace just the glass unit, restoring your home’s insulation, clarity, and energy efficiency for a fraction of the cost of a full replacement.
Our Double Glazing Sealed Unit Services Include:
Misted & Blown Double Glazing Replacement
We fix misted sealed glass, blown double glazing, and failed sealed units quickly and professionally. Clear, condensation-free glass helps keep your home warmer and reduces energy bills.
Condensation & Moisture Removal
If you notice condensation inside your double glazing or moisture between panes, it’s a sign that your window seal has failed. Our team can replace your low-E glass sealed units, K glass sealed units, or standard double glazing panels — restoring performance and transparency.
UPVC Window Condensation Repair
Emergency Double Glazed Glass Replacement
Re-Glazing & Custom Sealed Units
UPVC Infill Panels & Decorative Options
Upgrade your uPVC infill panels for improved insulation or aesthetics. Perfect for doors, side panels, and bespoke glass features.
Common Problems We Fix
- Condensation between double glazing
- Moisture inside double glazing window or door
- Cracked or broken sealed units
- Foggy or cloudy glass
- Failed double glazing seals
- Damaged uPVC infill panels
- Emergency glass damage
Why Choose Us
Here’s why property owners choose us:
- Local glaziers available near you
- Same-day misted or blown unit replacement
- Specialists in UPVC, aluminium, and timber frames
- Energy-efficient low-E and K glass options
- Competitive pricing with free quotes
- 24/7 emergency glazing service
Customer Testimonials
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“Misted glass replaced quickly – brilliant job!”
Our kitchen window in Dorking had turned cloudy from moisture between the panes. The glazier arrived the same day and replaced the misted double glazing unit perfectly. No mess, no fuss — crystal clear again and much warmer indoors.
— Sarah W., Dorking
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“Sofa through window service saved the day!”
Couldn’t get our new sofa through the doorway of our flat in Redhill, so we called these guys. They carefully removed the sealed unit, helped us get the furniture through the window, and then re-glazed it perfectly. Excellent work and very polite team.
— Emma & James P., Redhill
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“Fast emergency repair after our window cracked”
We had a cracked double glazed window during a windy night in Reigate, and they came out within hours to replace it. The new sealed unit glass was fitted neatly, and the service was very professional from start to finish.
— Michael T., Reigate
FAQs
What causes condensation inside double glazing?
Can misted double glazing be repaired or must it be replaced?
In most cases, the sealed unit itself needs replacement, not the entire window frame. Our glaziers can replace just the misted sealed glass quickly — restoring clarity and energy efficiency without needing to change the full window.
What’s the difference between blown double glazing and misted glass?
Both refer to a failed sealed unit. “Misted” describes the foggy appearance caused by moisture inside, while “blown” means the seal has broken. Either way, the solution is a new sealed glass unit replacement.
How long does it take to replace a misted or blown double glazing unit?
Most replacements take less than an hour per window. Our team measures, orders, and fits your new sealed unit glass—with options like low-E glass or K glass for better insulation.
Why is there moisture in my double glazing door or window?
Can you help if I need to move furniture or a sofa through a window?
Absolutely! We often help homeowners and movers safely remove a sealed unit so large furniture, like sofas, can fit through the opening. Afterward, we re-glaze or reinstall the unit to look as good as new.
Explore Our Complete Range of Services
Double Glazing Near Me – Dorking & Surrounding Areas
Window Rapair & Replacement
Fast, professional fixes for broken or misted windows—restore comfort & security.
Traditional single glazing
Classic glass panels that brighten rooms and give timeless elegance.
Double glazing sealed unit
Boost insulation & security with durable UPVC or composite double-glazed units.
Cat / Dog Flap
Custom pet doors built for safety, comfort, and a perfect home fit.
emergency / Boarding up
Fast, secure window boarding for break-ins or urgent glass repairs.
Shop Fronts
Stylish, durable glass fronts that boost visibility and security.
Mirrors
Custom-cut mirrors to enhance light, style, and space in any room.
Secondary Glazing
Improve insulation and noise control with sleek secondary window panels.
Get a Free Quote Today
Need expert advice or want to compare quotes?
Contact Dorking Double Glazing for a free home survey and fixed-price quote — no pressure, no obligation.
We’re here to help with everything from a single cat flap to full property window replacement.