Integral Builders Limited, run by owner Tamara Alonso, is the premier building company operating in Tolworth and the wider South West London area.

From renovations to new builds, we handle every project with precision.

What We Offer

No job is too big or small; our team approach each one with professionalism.

Our Unique Advantages

A family approach mean clients get reliable guidance and transparent quotes—no surprises.

We stand out for prompt project delivery and high-quality craftsmanship—on every build.

Service Area: Where We Work

Based in 71 Beresford Ave, Tolworth, Surbiton KT5 9LH, we cover a wide area—including Chessington, New Malden, Kingston, Epsom, Home Extension Surbiton and Worcester Park.

Trusted by Locals

Clients regularly review us as trustworthy builders in Tolworth and beyond.