★★★★★5.0 on Google from fewer than 10 reviews
Rg Engineers — builders in London
Rg Engineers is a London-based firm of civil and structural engineering consultants with an award-winning reputation, specialising in loft conversions and related structural work for homeowners, builders and property professionals.
What Rg Engineers does — and what it typically costs in London
Every job below can be priced from this page. The ranges are what London homes typically pay, from Locufy's price guides. Rg Engineers confirms the exact figure in a written quote — asking is free, with no obligation.
Building & extensions
Kitchens, bathrooms & interiors
Roofs, walls & windows
Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Rendering and insulation installer are also offered, priced on survey.
About Rg Engineers
Rg Engineers is a London-based firm of civil and structural engineering consultants with an award-winning reputation, specialising in loft conversions and related structural work for homeowners, builders and property professionals.
You can ask for a written price on any building job from this page — an extension, a kitchen refit, a roof that leaks — and compare it with other London builders if you want to.
At a glance
- Trade
- Building and construction
- Based
- South, Harrow
- Covers
- London and 15 km around
- 5.0 · fewer than 10 reviews
- Hours
- Mon–Sat 9:00–19:00
- Quotes
- Written, free, no obligation
- Phone
- Call +44 7585 777794
A written price, with no obligation
Describe the job
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Rg Engineers prices it
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How Rg Engineers is rated
As published on Google, refreshed on each visit.
Read the reviews on Google →Reviews from Locufy bookings appear here
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Have a question before you book?
Do they handle planning? Are they on the voluntary construction register? Ask here — Locufy passes it to them and emails you their answer.
London and the towns around it
Based in London, Rg Engineers works across the city and about 15 km around it.
- London
- Harrow
- Watford
- Hayes
- Wembley
- Fulham
- Southall
- Uxbridge
- Hounslow
- Finchley
Before you book
Where does Rg Engineers work?
Rg Engineers works across London, with an office in Slough.
Do you handle loft conversions?
Yes, loft conversions are a core specialism, and the firm also provides loft and extension structural engineering.
What structural services do you offer?
The firm provides structural design and calculations, building regulation drawings, structural calculations and plans, foundation designs, structural surveys and reports, and structural alterations.
Can you help with sewer diversions?
Yes, the firm handles sewer diversions and buildover agreements.
How can I get in touch with Rg Engineers?
You can call 0741 1505718 or the Slough office on 01753555610, and consultations are offered between 5 PM and 7 PM.
Get a written price from Rg Engineers
You can compare it with other London builders too.
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