Velux Loft Conversion Specialists
Velux (Rooflight) Loft Conversion Richmond upon Thames
A rooflight loft conversion within your existing roofline — no dormer, no mansard. Built on proper Warm Roof Insulation from day one. Free survey, fixed price, 12-month guarantee.
- Conversion within your existing roofline — no structural extension
- Warm Roof Insulation fitted as standard, not an afterthought
- Free, no-obligation survey before any work begins
- Fixed price agreed before we start
- 12-month workmanship guarantee
Request a Free Loft Survey
We usually respond within one working day. No obligation.
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33
£0
12mo
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24/7
Fully Insured
Free No-Obligation Survey
Fixed-Price Quotations
12-Month Guarantee
Part of the Brilliant Group
London-Wide Coverage
A Conversion Within Your Existing Roofline
A Velux (rooflight) conversion adds rooflight windows and usable floor space within your roof’s existing shape — no dormer, no mansard, no structural extension. It’s a genuinely different, less disruptive project than a full extension-style conversion.
Within Your Existing Roofline
Unlike dormer or mansard conversions, a Velux conversion doesn't change your roof's shape — just adds rooflight windows.
Often Permitted Development
Many Velux conversions don't need full planning permission, though this has genuine limits — conservation areas, flats, and volume allowances all apply. We confirm your situation at survey.
Warm Roof Insulation, Always
A habitable loft needs rafter insulation, not just floor insulation. We fit it as standard on every conversion.
Head-Height Matters
Available space depends on your existing roof pitch and ridge height — we assess this honestly at survey, not after work has started.
Room Outcomes We Build
A Velux conversion works well as a Home Office or Bedroom with En-Suite.
Fully Insured, Every Job
Public liability insurance covers every survey and installation we carry out.
Velux Loft Conversion Prices
Cost depends on the number of windows, insulation requirements and finishing work needed. A free survey confirms the exact fixed price.
Velux Window Installation (Single)
Supply and fit of a single rooflight window
Full Velux Conversion Survey
Full assessment of head-height, roof pitch and feasibility
£0
Warm Roof Insulation (Included in Conversion)
Rafter insulation fitted as part of the conversion
Electrics & Finishing
Sockets, lighting and finishing work for the new space
Our fixed price policy:
The price agreed after your free survey is the price on your invoice. No call-out charge, no surprise extras.
What Makes Us Different
A Velux (rooflight) conversion adds rooflight windows and usable floor space within your roof’s existing shape — no dormer, no mansard, no structural extension. It’s a genuinely different, less disruptive project than a full extension-style conversion.
Correct Diagnosis First
Loft Insulation and Warm Roof Insulation solve different problems. We diagnose which one your loft actually needs before recommending any work.
Fixed Prices & Free Survey
Every job starts with a free, no-obligation loft survey. Once we've assessed the work, you receive a fixed price — agreed before we start.
Fully Insured, Every Job
Every loft job — whether a single insulation top-up or a full conversion — is covered by our public liability insurance from the moment our installer arrives.
Local Borough Knowledge
From typical joist spacing to common roof constructions in your area, our installers know the loft types found across London's boroughs.
Part of the Brilliant Group
The loft division of the same team behind Brilliant Plumbing and Brilliant Roofing Group's London operations — same standards, applied to a new trade.
12-Month Guarantee
Every loft job comes with a 12-month workmanship guarantee. If any work we've completed develops a fault, we return and fix it at no charge.
The Process
How to Book a Loft Service in London
Four simple steps from your first call to a fully guaranteed job.
Call or Request Online
Call our team or fill in the form above. Tell us your borough, roughly what you need, and your contact details. Takes under 2 minutes, no commitment.
Free Loft Survey
We arrange a free, no-obligation survey at your property. Your surveyor inspects the loft in full and explains exactly what it needs.
Fixed Quote You Approve
Based on the survey, we give you a fixed price. No pressure, no hidden extras. Work won't start until you approve it.
Installed & Guaranteed
Work completed to a high standard. Your home left clean and tidy. 12-month guarantee certificate emailed the same day.
Customer Reviews
What London Homeowners Say
We’re a new business, so there’s no review history to show yet. The three cards below are sample placeholders, illustrating how real, verified reviews will display once we’ve collected them.
sc
Sophie C.
Richmond upon Thames · Velux Loft Conversion
“Clear on what our roof pitch allowed before any work started. No surprises partway through.”
Verified
mj
Marcus J.
Richmond upon Thames · Velux Conversion
“Warm roof insulation was fitted as standard, not offered as an upsell later. Appreciated the honesty.”
Verified
nf
Nadia F.
Richmond upon Thames · Velux Conversion
“We turned it into a home office. Plenty of light, and it stays warm even in winter.”
Verified
Frequently Asked Questions
All Your Most Common Questions Answered
Often not — many Velux conversions fall under Permitted Development rather than requiring full planning permission. However, this has genuine limits: volume allowances, conservation area restrictions, and flats or maisonettes are generally excluded. We confirm your specific situation at survey.
This depends on your existing roof pitch and ridge height. We assess this honestly at survey — we won't promise headroom that isn't realistically achievable.
Yes — a habitable loft always needs insulation along the rafters, which we fit as standard on every Velux conversion.
Timescales vary by project scope, but a straightforward conversion typically completes within a few weeks once work begins. We confirm a specific timeline after survey.
Yes — see our dedicated Home Office and Bedroom with En-Suite pages for room-specific detail.
Yes. Every Velux loft conversion comes with a 12-month workmanship guarantee.
Service Areas
Loft Specialists in Your Borough
London’s loft spaces vary hugely — from small Victorian terrace lofts to larger post-war semis and new-build roof voids. Local experience matters. Our teams know the roof types common in your borough.
Get Started
Ready for a Velux Conversion in Richmond upon Thames?
A free survey removes the risk — you know the exact cost before we touch your loft. Fixed prices, available across all 33 London boroughs.
DW
David W.
★★★★★
Every job starts with a free survey — we assess your loft, explain what it actually needs, and you decide whether to proceed. No pressure, no obligation.
Free, No-Obligation Survey
SM
Stephanie M.
★★★★★
Every loft job comes with a written 12-month workmanship guarantee. If anything we’ve done develops a fault, we return and fix it at no charge.