Ascent Tree Care
Reading
Checkatrade member since April 2022
Services
- Crown Reduction
- Crown Thinning
- Tree Felling
- Tree Pruning
- Emergency Tree Surgeon Service
Customer Reviews
Write a review9.93 /10
Based on 24 reviews over the past 12 months
Quality of work
10
Reliability
9.96
Communication
9.83
Reviews (99)
10 Conifer row crown reduction
Posted 14 March
Excellent service from Oliver - prompt, great communication, reliable, and clearly knowledgeable and expert at his job. I highly recommend Ascent Tree Care.Verified reviewerJob location: OX1010 Great job at a great price.
Posted 13 February
Job location: RG18Oliver worked methodically and did a great job at a very competitive price. He left the garden and driveway spotless. A very polite knowledgeable young man who I wouldn’t hesitate to recommend.- CCathie W
9 cut 1.5 metres off privet hedge spanning 4 properties
Posted 06 February
Job location: RG30Hedge looks neat and has been shaped nicely. - NNigel P
10 Management of our large Oak Tree
Posted 06 February
Consultative, professional and very tidyVerified reviewerJob location: RG7 9.33 Great, Caring Tree Surgery
Posted 25 January
Ollie was great at quoting, warm and friendly with a deep care for his work and the importance of trees. Another tree surgeon 'assumed we wanted it cut down' so his focus on preservation was really appreciated. On the day Ollie and his colleague did a great job in approx 3hrs crowning the top of our Eucalpytus. Only thing that I would have asked for differently is an unprompted text the night before confirming eta just so I could make sure I was home.Verified reviewerJob location: RG9- JJoanna B
10 Tree felling
Posted 18 December 2025
Oliver did an excellent job of felling three of our trees and pruning the dead wood of another. He was conscientious and tidy and his communication was great. I would use him again in future.Verified reviewerJob location: RG4
Photos
Company Info
Owner
Mr Oliver Klemba
Sole Trader
4 years on Checkatrade
VAT Registered
No
Ascent Tree Care is ran by myself Oliver Klemba. I qualified as a tree surgeon at Capel Manor College London in 2010.
Originally from Nottingham, I now live with my fiancé in Whitchurch-on-Thames, Reading.
Services cover all domestic work relating to trees & hedges local to Whitchurch-on-Thames, and the surrounding Reading and South Oxfordshire area.
Doing things differently since 2019. Ascent Tree Care adopt a sympathetic artisan approach to tree work, whilst also taking consideration in maintaining the integrity, health and longevity of the trees we work on.
You’re in safe hands, NTCP qualified and insured by Arborisk. We take care not to make mistakes and avoid dangerous situations by carrying out risk assessment prior to carrying out any work.
This includes minimising damage to lawns and shrubs.
Feel secure knowing that you will receive a written quote sent electronically to your phone or email prior to any work to be carried out.
No obligation quote/site visit
Do you have a tree that become dangerous or outgrown its spot? One that shades your sun and creates too many leaves. A neglected hedge in need of a trim? If so, Ascent Tree Care is here to help you.
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since April 2022
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Financial
Qualifications and accreditations
County court judgement
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Customer Reviews
Company trading history
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County court judgement
Enhanced business check
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