Becoming CHAS accredited

So what is CHAS? CHAS stands for Contractors Health and Safety Assessment Scheme. This means we are compliant with industry standards. In old money, We look after our staff to make sure they are safe, we look after our equipment to make sure its safe for our staff to use. Lastly, we look after the public when we are working in close proximity to keep them safe.

We are really pleased to have reached this standard and now aim to become Arboricultural Approved Contractors. Becoming an Approved Contractor demonstrates the ability and desire of your business to work to best practice, achieve higher levels of knowledge and skill, and your ambition to promote and raise the professional standards of the industry. This is the highest level of business recognition in our industry.

Look out 2020, here we come!!!

Looking for tree surgeons in Welwyn Garden City, St Albans, Harpenden, Hertford, Potters Bar? Contact us now.

Get help from the experts

Laura Hanna

10/11/2023

Can't speak highly enough of this team. Professional, experienced, polite etc etc. 4th time they've been to me ( I don't live in a forest , just got lots of large unruly trees). Ryan and Calum did an amazing job on them. No complaints as they ploughed through all my requests in the pouring rain. Mustn't forget Kate in the office and Billy who leads the team. All of them are fantastic. If you need any tree work Evoke are the only ones to call. Thanks guys . Photo before and after on the front hedge

Sarah Ashton

02/11/2023

Evoke are fantastic. From first enquiry to end of the job everything has been easy and professional. They’ve done a great job on our trees and left everything clean and tidy including at our neighbours. Highly recommend!

Simon Heath

20/10/2023

I've used Evoke Tree Services for crown reduction to my large oak tree, hedge trimming, ivy removal and now log supplies. I will continue to use them as their customer service and attention to detail is second to none. Billy and the team are brilliant and I would highly recommend them to anyone seeking a service they provide. Thanks Evoke!

Jessica Belfield

19/08/2023

Evoke Tree Services excels in communication. Their clear guidance through the process and requirements has been invaluable. The tree surgeons were punctual, highly professional, and transformed our garden, leaving it even cleaner than before.

Jo Harris

21/07/2023

Second time using Yvoke and can't be more pleased. The business is knowledgeable and reputable. The last couple of days the guys have been hard at work, they are professional, polite and so hard-working and left my garden super clean. They worked so hard. Could not be more pleased - thanks all and see you next time.

Jim Cremin

19/07/2023

We were delighted by the work Evoke did on our hedge. This was a significant pruning but was done with care and commonsense. It resulted in a job that was superb - and looked better than anticipated. Their professionalism was appreciated; we can highly recommend the company. Jim

colin barrett

26/06/2023

Awesome service. Awesome workmanship. Will definitely use them again.

Jill Knight

17/05/2023

We have used Evoke for our tree work for several years. As always, a very well-done job from start to finish, including the initial visit and obtaining the appropriate permissions from the WHC. All the trees were pruned as requested to a very good shape and the site was cleared of all rubbish.

Anthony Earnshaw

16/05/2023

Great service.. quick and v polite and friendly

Daniel H

28/04/2023

Good service, provided by nice staff. The team handled the application process required for the removal of a number of very large lleyandii, plus the removal and stump grinding. Even dealing with having to work around a large amount of waste material and old fencing from previous owners.

Becoming CHAS accredited

For expert tree maintenance in Welwyn and beyond, call 01707 708202