Please take a minute to read our clients feedback, under the review section on our Facebook site by clicking the link on the top right hand corner of the page!


After trying to get rid of Marestail from my patio for the last 5 years I finally sought professional help from South Wales Knotweed Removal and they have done a fantastic job. I'm advised that some are likely to return next season yet the progress is obvious. All the plants are completely dead and I have paid less than £100 to have the treatment. Just wished I had done so years ago. Diolch yn fawr iawn Carwyn!

Geraint Williams, Drefach.


Really can't thank you enough Carwyn. You have explained everything in simple terms and I felt comfortable and assured throughout every conversation with you, in what was a very worrying time thinking I would not be able to sell my home because of the dreaded Knotweed. Thank you very much. John, Garnant.


Asked for advice from this company purely because it was a free service whilst other companies were charging £250 for a 'site visit'. Turns out the plant I was 100% certain was Japanese Knotweed, is actually Dogwood! Very efficient and would you believe I even had an overhanging branch cut in my garden at no charge. Highly recommended.

Nathan Lloyd, Ammanford


Very efficient, cost effective with excellent customer service. Highly recommended guys!

Seamus Gleeson, Cwmbran. 


Had a Management Plan & 10 Insurance Backed Guarantee, at the request of my mortgage lender arranged within 48 hours. Read loads of negative press about Japanese Knotweed and what it does to properties etc, however within 10 minutes of meeting Carwyn my fears were totally allayed. Can't thank you enough.

Howard Davies, Capel Hendre.

"I can't thank Carwyn enough! We were struggling to sell our house due to a Knotweed infestation but with South Wales Knotweed Removal's efficient and successful removal methods, the Knotweed is gone and we are now able to proceed with a sale!"

Leah Williams

"We needed some trees felling from our garden as they were taking over. The service we had was fast, they got the job done and the prices are fair. Would recommend them to anyone!"