Defective Brickwork

We looked on the south coast for two years and selected Seaward Properties as one that appeared to give a good build and added extras.

We have been in our home for 11 months and noticed an increasing number of cracks in the brickwork for which the manufacturer has taken responsibility and have replaced a number of them. We expected a few cracks after 11 years, not 11 months!

It is an ongoing situation as more appear to be spitting on the verticle every 2 weeks and then bursting out their contents exposing the caverty to frost and water, there are about 51 remaining like this.

Seaward Properties said they are not doing any more work on this, even though more are damaged. I have requested a meeting with the MD, no response, invited him to my home with a structural engineer, no response.

Has anyone else had this problem?
I'm happy to meet with the developers any place any time but they don't appear to want to interact with their customers other than by email.

We are in our 70s and it is taking its tole mentally and physically.