Thanks to Hefin Thomas and employees for managing our re sleeving pipe work job. We’ve had many gents doing all aspects of the job... all very polite, tidy workers and kept us informed of progress from start to finish. Great guys, very professional as a team and company. It was a challenging job at times but the team weren’t phased and always came up with options to overcome the issue. A job well done. Thankyou. Would highly recommend this company

Angela Brookes

Google Review
I own a holiday cottage in Anglesey unfortunately I was having problems with the septic tank I was given expert advice from Hefin Thomas too have a treatment plant fitted The work they have carried out has been left perfect Great service all round I would highly recommend Thankyou


Google Review
1st class service. Excellent knowledge of Bio Disc septic tanks They cleaned it thoroughly checked condition and were very pleasant to deal with. Would highly recommend this company


Google Review
Super efficient service. Fast call out on a Sunday! Minimal distress and job done well. Will definitely recommend this company.

Hannah Jonz

Google Review
We are very pleased with the installation of our new septic treatment tank and drain-field. The Hefin employees carried out the work in a very professional manner and were extremely helpful. We would recommend Hefin Thomas Agri Ltd to anyone needing a new tank installing or an existing tank emptying.

Steve Roberts

Google Review
I've had excellent service from this company 3 times now! Even when there's a problem, they came out the next day. An exceptionally happy and very knowledgeable chap called Daffyd was extremely efficient in his work and a pleasure to meet. Thank you!

Cathy Baker

Google Review

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