Rated builders
5
Typical rate
£35–£55/hr
Call-out from
£80
Every builder we found in SL1, with Google's own ratings — collected by Google, not by us. The bar beside each name is their review count on one fixed scale, so the list can be read at a glance and a short list is a short district, not a hidden one.
Most trusted first
Review volume
Contact
Most trusted first
extension builder · Slough · in SL1
No website listed. The phone is the only way to reach them.
14reviews
★ 4.7 average on Google
extension builder · Slough · in SL1
A landline rather than a mobile.
9reviews
★ 4.9 average on Google
extension builder · Slough · in SL1
6reviews
★ 5.0 average on Google
No Google reviews yet
Based in neighbouring districts, covering SL1 — each card shows where they're actually based.
bricklaying · Slough · SL3 8SR
★ 5.0 · 1 review on Google
extension builder · Slough · SL2 2AH · Website
★ 4.9 · 18 reviews on Google
bricklaying · Slough · SL2 5BD
★ 4.4 · 7 reviews on Google
✦ Local pricing insight
Builder in SL1 typically charge £35–£55/hr
A general guide to UK rates for this trade — not a quote from any business on this page, and not based on jobs booked through Domifyr. Always get a written quote before work starts.
✦ Builder cost calculator
Based on builder rates in SL1, Slough.
The calculator gives you a range. For a real number, send the job to local builders serving SL1 — free, and they reply to you directly.
Send a quote requestDomifyr lists 5 builders serving SL1and the surrounding postcodes, each shown with its genuine Google rating and review count. We don't check insurance or trade certifications ourselves, so ask to see them before work starts — as you would with any tradesperson.
Typical hourly rates for builders in SL1 range from £35 to £55, with a callout fee around £80. Slough sits in premium South East market with proximity to London pushing rates upward, but below central London levels. Fixed-price quotes are available for most standard work — request one through Domifyr for free.
| Job | Typical range |
|---|---|
| House extensions | £45,000–£95,000 |
| Loft conversions | £35,000–£65,000 |
| Garage conversions | £12,000–£25,000 |
| Structural alterations | £5,000–£35,000 |
| Bricklaying | £280–£450 |
| Groundwork and foundations | £8,000–£25,000 |
| Rendering | £40–£75 |
| New builds | £180,000–£350,000 |
Indicative ranges from market data — actual quotes vary by scope, access, materials, and timing. Request quotes through Domifyr for accurate figures.
Typical builders in SL1 charge £35–£55 per hour, with a callout fee around £80. Emergency callouts are typically 40% higher. Slough sits in premium South East market with proximity to London pushing rates upward, but below central London levels.
Most builders in SL1 can quote within 24 hours for standard work. For emergencies (leaks, lockouts, no heating), expect a response in 1–3 hours.
Every listing comes from a real Google Places entry, shown with its genuine Google rating and review count — we don't invent ratings. We can't guarantee a business is still trading, and we don't check insurance or certifications, so always confirm both before work starts, as you would with any tradesperson.
About this guide
Compiled from held data
This guide is assembled by Domifyr from the data we hold: Google ratings and review counts (collected by Google, not by us), UK statutory register requirements, and typical price ranges for the area. No individual author is credited because no individual wrote it — and we would rather tell you that than invent someone.