MARS Builders provide Building, Groundwork and Demolition Services throughout Hertfordshire (Herts), Welwyn, Stevenage, St Albans, Harpenden, Knebworth, Hertford, Hatfield, Welwyn Garden City, Potters Bar, Brookmans Park and surrounding areas
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Builders Services include:

Building

New build projects

House builders

Domestic Extensions

Conversions

Building Works

Internal alterations

Loft conversions

Design and Build

Architects services

Drawings for planning permission

Drawings for building regulations

Design and consultation

Structural Engineers

Foundation design

Structural Design

Demolition and Groundworks

4 and 8 Wheel Grab Lorries

Domestic and commercial demolition

Site clearance

Strip out

Internal demolition

All excavation works

Plant hire

Mini digger hire with driver

JCB hire with driver

1.5 ton - 20 ton excavator hire with driver

Skip loader hire

Dumper Hire

Micro-piling

Piled rafts

Micro-Piles and ground beams

Block and beam floors

Welwyn Services - Bulk Excavation and Groundworks

Excavation and groundworksWe provide an extensive excavation service for all manner of clients, both domestic and commercial.

Construction or landscaping

We can quickly and efficiently clear sites of all unwanted obstacles and excavate to the new required level preparing for construction or landscaping.

Excavation and groundworks services tailored to your needs

We are happy to adapt to suit individual client requirements - taking on complete groundwork projects including

or if preferred we are able to provide machines and drivers for hire, guided by our clients.

Fleet of heavy goods vehicles, excavators, dump trucks and grab Lorries

JCB Excavator

The right tool for the right job coupled with rigorous planning and attention to detail has always been an essential part of our success.

Mini digger

With a large, modern and meticulously maintained fleet of heavy goods vehicles, excavators, dump trucks and grab Lorries etc. we pride ourselves that we are equipped to handle most situations within the construction and civil engineering environment.

Grab lorry


Mars Builders and Building Contractors
The Elms, Gun Road, Knebworth, Hertfordshire (Herts), SG3 6BP
Tel : 01438 812949 Mobile : 07956 503162 E-mail : mark@marsbuild.co.uk

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