Double glazing replacement in Bordon, Hampshire

Double Glazing Replacement in Bordon

Before replacing double glazing, establish whether misting is between the panes or on the surface. An assessment in Bordon can separate a glass-only repair from a complete window replacement.

Describe what is wrong with your windows and Hampshire Windows can pass your enquiry to independent installers covering Bordon, Hampshire. Installers with space in their diary, up to four of them, may then offer a quote, with no charge and no obligation.

Sealed Units or Full Replacement

Where the frames are sound and only the glass has failed, new sealed units may be all you need. Replacement units can also be better than the originals, with low-emissivity coatings, gas fills and warm-edge spacers, or with laminated or acoustic glass.

If the frames have warped, the welds have split or parts are no longer available, new windows are usually better value. A good installer will explain why they favour one approach over the other, because firms that only fit whole windows and those that only replace glass may give different advice.

When Replacement Is Worth Considering

• Condensation or a milky film trapped between the panes
• Cracked glass in an otherwise sound frame
• Old aluminium frames with no thermal break that run with condensation
• Early uPVC frames with split welds, perished seals or obsolete locks
• Low-level or door glass that is not marked as safety glass

Counting the affected panes and noting their sizes helps the first conversation, and whether any are in doors or near the floor.

Questions Before Ordering

The replacement sealed unit must match the available glazing rebate and beads. Upgraded coatings or acoustic glass are only useful where the existing frame can safely accommodate the proposed unit.

What the Work Involves

1. Survey: the installer checks whether the frames are worth keeping and measures the glass or the whole openings.
2. Making the parts: new windows are made to measure, which takes a few weeks.
3. Swapping units: beads are removed, the old unit lifted out and the new one packed and re-beaded, usually well under an hour each.
4. Changing the frames: old frames are removed and new windows fixed, glazed and sealed, usually several per day.
5. Handover: the installer checks every sash, removes old glass and frames, and supplies any certificate needed.

Replacing a sealed unit also gives the glazier a chance to inspect the glazing seals and drainage paths. The new unit must be supported and re-beaded correctly. Old glass should be removed from the property safely as part of the agreed job.

Describe where the affected panes are in your Bordon home. The pane’s position affects glass specification and access costs.

What Will It Cost?

The guide range for this service is £150–£11,000. The range runs from swapping one sealed unit to renewing every window in the house. Most jobs fall somewhere in between.

Sealed unit prices vary with size, glass specification and how easy the window is to reach. For whole windows, check whether each quote includes VAT, removal of old frames, new cills and boards, and making good.

Regulations and Consent in Bordon

Swapping only the glass in an existing frame is generally treated as a repair, so it does not normally need planning permission or a Building Regulations certificate. Replacing whole windows is controlled work, and the new windows must meet current energy efficiency standards; an installer registered with FENSA, Certass or a similar scheme can self-certify it.

New windows on a house are normally permitted development if they look similar to the old ones, but flats, listed buildings and conservation areas may need consent. For local advice, contact East Hampshire District Council. The Planning Portal explains the Building Regulations requirements for windows.

Also Covering

We also pass enquiries to installers working in: Liphook, Alton, Liss, Farnborough, Aldershot, Petersfield. Coverage depends on each installer.

Next Steps

Tell us how many panes have failed and whether you think the frames are sound. Hampshire Windows introduces enquiries and does not carry out the work. Businesses joining the network are asked for insurance details and references; check current documents and guarantees before appointing anyone.

Treat the figures as a starting budget until the openings have been surveyed. Quantity, specification, access and additional work can take the total outside the range. Compare quotes for the work you actually need.

For eligible replacement work, confirm the installer’s scheme registration and certification arrangements. An appropriate building control approval route is another option; see the government guidance on competent person schemes. If the address lies within a national park, confirm which planning authority handles the property before ordering.