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Your Trusted Excavating Contractor

Welcome to Flasz Building Services Ltd

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Flasz Building: Welcome
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Who I Am

A Licensed Excavating Contractor With 15 Years of Experience

My name is Tomasz and I  have been serving as a leading Excavating Contractor since 2002 and certified Delta Membrane installer since 2016. As a fully-certified professional, I’m ready to tackle anything from the most complex and large scale construction projects to the smallest of repair jobs. I’m fueled by my commitment to excellence and go the extra mile to make sure my clients are completely satisfied with my work. Call to schedule an initial consultation today.

Flasz Building: About
Construction Site

Efficient. Reliable. Exceptional Service.

Underground Construction

Concrete Truck

Customized to Your Preferences

Concrete Pumping

Dump Trucks

It’s All in the Details

Site Preparation

Flasz Building: Services

Steel Beams at Queens Avenue, London N10

June 25, 2017

Contact
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Delta Thene at St. Marrys Road, Wimbledon

May 25, 2013

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Waterproof Concrete Floor, Rockland Road, Putney

July 10, 2015

Schedule a Consultation
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Flasz Building: Projects

New Projects

As a busy Excavating Contractor I help individuals and businesses across London bring their ideas to life. Take a look at some of my recent projects, both large and small, and get in touch for more information.

Rutland Mews South SW7

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October 2018 - May 2019

Basement project under existing home.
Mini grabs could only remove the soil from the site, very limited entry, restricted working hours. Successfully finished.

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Wakehurst Road SW11

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October 2019 - June 2020

Basement project under existing building and extended in the garden. Project involved a trench sheeting installation, finished with MetFloor60 on a garden site top slab.

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Clapham Common West Site SW4

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March 2020 - August 2020

New small basement project. Creation of a new flat with an new entrance directly from the front lightwell.  Conveyor on site, 8 yards skips on site.

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Flasz Building: Projects
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Contact

Shoot an email, or give Flasz Building Services Ltd ring to learn more.

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Flasz Building: Contact

What areas does Flasz Building Services Ltd work in?

We can create an amazing space just below your house, one extra room, additional bathroom, wet room or even a secret wine cellar. All that works can be carried out in just few weeks. The new basement space will be water-proofed and damp-proofed in high standard.

How different we are  from our competitors?

We are a small company, we work closely with our clients.  We are constantly improving our works and always in relationship with trusted companies like ASHVILLE AGGREGATES www.ashvilleaggregates.com who manage all the skips and grabs on our every building site.

Waterproofing, dumpproofing and cellars tanking.

One of our main area is close relationship with DELTA MEMBRANES and KOSTER products www.deltamembranes.com . As a registered installers we are ready to produce the highest standard of waterproofing with a proper certificates. We are registered sump pump installers.

Flasz Building: FAQ
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