Maidstone · Kent · London · South East
Builders in Maidstone for extensions, roofs and groundworks
Building work for homeowners and commercial clients. Free site visits and written quotes, with 10-year roofing and 5-year paving guarantees.
Book a free site visit
Free written quote. No obligation.
City & Guilds
Qualified bricklayer
NVQ Level 2 & 3
In Brickwork
10-yr / 5-yr
Roofing / paving guarantees
24/7
Emergency roofing
Book a free site visit
Free written quote. No obligation.
What we do
Every part of the build,
handled by one team
No juggling trades. We plan, build and finish, and bring in trusted electricians and plumbers when your project needs them.

Bricklaying & Repointing
New brickwork, repairs and repointing by a City & Guilds qualified bricklayer.
View bricklaying & repointing

House Extensions
Single and double-storey extensions that add space within your existing property.
View house extensions

Loft & Garage Conversions
Turn unused loft or garage space into bedrooms, offices and living rooms.
View loft & garage conversions

Structural Steel Work & Knock-Throughs
Remove walls safely and create open-plan living with correctly installed steels.
View structural steel work & knock-throughs
Silicone Rendering
A clean, weather-resistant finish that refreshes tired walls.
View silicone rendering

Driveways & Paving
Driveways and patios built on proper foundations, with a 5-year guarantee.
View driveways & paving

Hard Landscaping
Patios, steps, walls and paths that make your garden usable.
View hard landscaping

Drainage
New drainage, repairs and surface water solutions for homes and businesses.
View drainage

Groundworks
Excavation, foundations and ground preparation done properly first.
View groundworks

Roofing Works
Roof repairs and full roof works backed by a 10-year guarantee.
View roofing works

24/7 Emergency Roofing
Urgent roof repairs, day or night, across Maidstone and Kent.
View 24/7 emergency roofing

General Building Works
All aspects of general building, from small repairs to larger projects.
View general building works
Hard landscaping
Bricklaying
General building
Driveways & paving
Hard landscaping
Bricklaying
Roof leaking right now?
24/7 emergency call-outs across Maidstone and Kent.
How it works
Clear from day one
01
Free site visit
We come out, look at the job and talk through what you want. No cost, no pressure.
02
Written quote
You get a clear written quotation, so you know exactly what you're paying for.
03
Staged payments
Larger jobs: one-third deposit for materials, then 3 to 4 agreed stage payments as work progresses.
Who you're dealing with
A qualified bricklayer
runs every job
Speller Building and Construction is led by Michael Speller, a City & Guilds qualified bricklayer with NVQ Level 2 and Level 3 in Brickwork.
Michael works on site with a core team of four, so the person who quotes your job is the person responsible for getting it right. Trusted electricians and plumbers join when a project needs them.
From house extensions in Maidstone, loft and garage conversions, structural steels and knock-throughs to silicone rendering, drainage, driveways and block paving and roofing repairs, we handle all aspects of general building for homeowners and commercial clients. See photos of our building work in Kent.


Core team of 4
Working with Michael
One contractor
Trades coordinated for you
Written quotes
Before any work starts
Guaranteed
Roofing 10 yrs · paving 5 yrs
Areas covered
Local to Maidstone,
working across Kent
Plus wider Kent, London and the South East.
Questions
Before you book
Do you charge for a quote?
No. Every enquiry gets a free, no-obligation site visit and a written quotation.
How do payments work on larger projects?
A one-third deposit secures materials. The balance is split across 3 to 4 stage payments agreed before work starts.
Do you offer emergency roofing?
Yes. We run a 24/7 emergency call-out service for urgent roof repairs.
What guarantees do you give?
All roofing work carries a 10-year guarantee. Paving work carries a 5-year guarantee.
Do you handle electrics and plumbing?
We bring in trusted, subcontracted electricians and plumbers when a project needs them, so you deal with one contractor.
Which areas do you cover?
Maidstone and the surrounding towns, wider Kent, London and across the South East.
Get a free, written quote
for your project
Free site visit. No obligation. Straight answers.