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Castle RockBuilders · Nottingham Site visit

Extensions · Lofts · Renovations

Built properly, signed off first time.

A Nottingham building firm that handles drawings, planning and the build. One site manager from the first visit to the final Building Control sign-off.

4.2 m 3.0 m Roof lantern Bi-fold doors REAR EXTENSION · SIDE ELEVATION
Dwg 04 · BeestonScale 1:100Sample drawing
Building Control sign-offon every job
Stage paymentsnever in full upfront
10-year guaranteeinsurance-backed
One site managerweekly photo updates

Services

What we build

Extensions

Single and double storey, kitchen-diners and orangeries.

8–14 weeksfrom £38,000

Loft conversions

Dormer, hip-to-gable and Velux lofts, stairs included.

6–9 weeksfrom £32,000

Knock-throughs

Walls out, steel beams in, with structural calcs and sign-off.

2–4 weeksfrom £6,500

Garage conversions

A new bedroom, office or snug, insulated to current regs.

3–5 weeksfrom £14,000

Renovations

Whole-house refurbishments with our own electricians and plumbers.

quoted per jobsite visit

Projects

Recent work

NEW EXISTING
Sample project

Rear extension, Beeston

Type
Single-storey kitchen-diner
Size
4.2 × 6.0 m
Build
10 weeks
DORMER
Sample project

Loft conversion, Mapperley

Type
Rear dormer with en-suite
Result
3 bed to 4 bed
Build
8 weeks
WALL OUT · RSJ IN
Sample project

Knock-through, West Bridgford

Type
Open-plan kitchen-diner
Span
7.5 m steel beam
Build
4 weeks

Process

From first visit to sign-off

  1. Stage 1

    Free site visit

    We measure up, talk budget and tell you honestly what's possible.

  2. Stage 2

    Drawings & planning

    Our architect draws it up and handles planning or permitted development.

  3. Stage 3

    Fixed quote

    A line-by-line price with stage payments tied to finished work.

  4. Stage 4

    The build

    One site manager, a tidy site and photo updates every Friday.

  5. Stage 5

    Sign-off

    Building Control completion certificate and your 10-year guarantee.

Reviews

What clients say

"They sorted the planning, the steel and the inspector. We just picked the kitchen."
Sample review · Beeston
"Photos every Friday meant we always knew where things were, even while we were at work."
Sample review · Mapperley
"Quote was line by line and the final bill matched it. That never happens."
Sample review · West Bridgford

These are example reviews. On a real site, your own Google reviews go here.

Free site visit

Tell us about your project

We'll arrange a time to come and measure up. No cost and no pressure.

Office0115 496 0456
WhatsApp07700 900456