πŸ† FENSA Approved  |  20+ Years Experience  |  UK-Wide Coverage Free Quote: 0800 088 6341  |  sales@secondarywindowsglazing.com
Secondary Glazing in Bristol

Secondary Glazing Bristol

We are dedicated secondary glazing professionals operating across Bristol and the surrounding district. With years of experience fitting secondary glazing in Bristol, we deliver quality installations that reduce noise, improve thermal insulation and enhance security.

FENSA Approved
20+ Years Experience
Nationwide Coverage
Free Quotes

Free Quote for Bristol

βœ… Reply within 24 hours. No obligation.

80%
Noise Reduction
65%
Heat Loss Reduction
20+
Years Experience
Β£300
From Per Pane
About Our Service

Secondary Glazing in Bristol

Homeowners and businesses in Bristol choose us for secondary glazing installation because of our straightforward approach: free no-obligation quotes, honest advice, and installations completed to the highest standard. We work with all property types across Bristol and take pride in every project.

Our Bristol secondary glazing service covers every type of system β€” from tilt-in balanced vertical sliders designed to complement period sash windows, to heavy-duty hinged units for commercial properties and hotels. We also supply and install fixed secondary glazing for maximum thermal and acoustic performance.

All secondary glazing systems we supply in Bristol are manufactured from premium-grade aluminium and available in over 200 powder-coated RAL colours, ensuring a perfect match with your existing window frames. Every installation is carried out by our experienced team to the highest standard.

Get a Free Quote in Bristol

πŸ”‡ Noise Reduction

Reduce external noise by up to 80% (54dB) with correctly specified acoustic glass and air cavity. Ideal for properties near roads, railways and urban environments in Bristol.

🌑️ Thermal Insulation

Reduce heat loss by up to 65% with Low-E glass and face-fixed installation. Significantly lower your energy bills and improve comfort in your Bristol property.

πŸ›οΈ Listed Buildings

Secondary glazing is the ideal solution for listed buildings and conservation areas throughout Bristol. Fully reversible, non-intrusive, and planning-friendly.

πŸ”’ Enhanced Security

Multi-point locking and laminated glass options provide an additional security barrier for properties in Bristol, deterring forced access.

Our Products

Secondary Glazing Systems Available in Bristol

We supply and install the full range of secondary glazing systems in Bristol, from standard residential units to complex bespoke heritage installations.

↔ Horizontal Sliding

Available in 2–5 panel configurations. Smooth operation, slim sightlines. Max width 4,934mm. Optimum noise reduction 49dB with acoustic laminate glass.

HS2 / HS3 / HS4 / HS5

↕ Balanced Vertical Sliding

Spring-balanced operation. Tilt-in facility for easy cleaning. Max height 3,325mm. Ideal for traditional sash windows throughout Bristol.

BVS / TBVS / SPBVS

πŸšͺ Hinged Units

Slimline (60–72mm sightlines) and heavy-duty options. Multi-point locking. Can accommodate 24mm and 28mm double-glazed sealed units. Max weight 180kg.

SLHU / HDHU / DHU / HUTT

✦ Bespoke Made to Measure

Arched, curved, circular, angled β€” any shape. 200+ RAL powder coat colours. 10-year guarantee. Perfect for heritage and listed buildings in Bristol.

Custom Specification
Heritage & Listed Buildings

Listed Buildings & Conservation Areas in Bristol

Period properties in Bristol often present unique glazing challenges. Our team has extensive experience working on Grade I and Grade II listed buildings throughout Bristol and the surrounding area, and can advise on the most appropriate secondary glazing solution for your property's specific requirements.

Secondary glazing recommended by English Heritage can be installed without altering the building's original fabric. Our team will advise on the most appropriate system for your Bristol property and can assist with any local authority liaison if required.

Noise Reduction

Noise Reduction Solutions in Bristol

Many of our customers in Bristol come to us specifically to address noise problems. Whether it's traffic noise, neighbour disturbance, or noise from nearby commercial activity, our secondary glazing systems deliver outstanding acoustic performance β€” up to 80% noise reduction β€” without requiring any changes to your existing windows.

For optimum acoustic performance we recommend an air cavity of 150–200mm combined with 6.4mm, 6.8mm, or 8.8mm acoustic laminate glass. This configuration achieves up to 80% noise reduction β€” transforming even the noisiest Bristol rooms into peaceful spaces.

FAQs

Frequently Asked Questions β€” Bristol

How much does secondary glazing cost in Bristol?

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Secondary glazing in Bristol typically costs between Β£300 and Β£500 per pane, depending on the size of the window, the type of unit, and the glass specification chosen. Bespoke installations for listed buildings or unusual window shapes may cost more. We offer free no-obligation quotes for all properties in Bristol β€” simply send us a photo and dimensions and we can provide an accurate price without visiting.

Do I need planning permission for secondary glazing in Bristol?

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In most cases, secondary glazing does not require planning permission in Bristol because it is installed internally and does not alter the external appearance of the building. This makes it particularly suitable for properties in conservation areas and listed buildings throughout Bristol. We recommend checking with your local authority if you are unsure.

How long does secondary glazing installation take in Bristol?

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A typical secondary glazing installation in Bristol takes between half a day and two days depending on the number of windows. Our installations are clean, tidy, and cause minimal disruption. Most installations in Bristol properties are completed in a single visit.

Will secondary glazing damage my existing windows in Bristol?

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No β€” secondary glazing is installed internally and does not affect your existing windows in any way. It is completely reversible. This is especially important for period properties in Bristol with original timber sash windows, where preserving the existing frames is essential.

Is secondary glazing better than double glazing for noise reduction in Bristol?

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Yes β€” secondary glazing consistently outperforms double glazing for noise reduction. Because a much larger air gap is possible (150–200mm vs the 16–24mm in a standard double glazed unit), secondary glazing achieves up to 80% noise reduction (54dB). If noise is your primary concern in Bristol, secondary glazing is the superior solution.
Get In Touch

Free No-Obligation Quote for Bristol

Get a free quote for secondary glazing in Bristol. We aim to reply within 24 hours. Just send us a photo of your window and some dimensions and we can quote without visiting.

Request a Free Quote in Bristol

βœ… No obligation. Your details are never shared.

Areas in Bristol

Areas We Cover in Bristol

We provide secondary glazing installation across all areas of Bristol, including Central Bristol, Clifton, Redland, Bishopston, Bedminster, Southville, Henleaze, Westbury-on-Trym and many more. Click your area for more information.

πŸ“ž 0800 088 6341 βœ‰ Free Quote