Welcome to Kalvin Builders

We offer a complete building service from design to completion thereby eliminating the need of third parties. Our complete range of skills and services can be viewed on this website and viewings of previously completed works can be arranged if required.

We are recommended, vetted and monitored members of Checkatrade, by clicking on the Checkatrade logo below you will be able to view previous customer comments.


An extension not only provides you with the extra space you may need but can also add value to your property


A conversion is a great way to increase your living space and add value to your property


With the help of some professional expertise, your loft can be transformed into a living space


Removal of internal walls, chimney breasts and stacks etc
Kalvin Builders are approved by Checkatrade






Contact Kalvin Builders

For a first class service
from start to finish,
please contact us
for a free no obligation consultation