Business Details
25 Years
experience
Emergency
services
Expert Tree & Grounds Maintenance Services in Cardiff
At TR33 Environments, we have dedicated ourselves to providing comprehensive tree, grounds, and estate maintenance services since 2001. Our team of 30 qualified professionals combines rigorous health and safety standards with cost-effective project management to deliver tailored solutions for both private and commercial clients. With expertise spanning tree surgery, grounds maintenance, and consultancy, we serve homeowners, housing associations, local authorities, and heritage sites across Wales.Our approach prioritises environmental stewardship, ethical practices, and minimal disruption, supported by a streamlined back office that ensures transparent communication and efficient billing. Recognised as an approved contractor by the Arboricultural Association, we maintain a demonstrable track record of managing complex projects while fostering enduring relationships built on trust and reliability.
Services
Tree Surgery
Grounds Maintenance
Consultancy
Tree Reports
Arboriculture Impact Assessments
Details
- Year established: 2001
Highlights and features
- We have 22 years of experience in arboriculture and horticulture across Wales.
- Our team of 30 qualified professionals maintains rigorous health and safety standards.
- We offer inclusive solutions from single tree care to large-scale estate contracts.
- Our streamlined back office ensures transparent billing and minimal administrative burden.
- We combine light and heavy industry capabilities with ethical, client-focused service.
Associations and certifications
- Arboricultural Association
What people say
First class
Efficient
Friendly team
Reasonable price
Spotless cleanup
Services
Tree Surgery
Our tree surgery services include pollarding, pruning, and hazardous tree removal. We conduct thorough condition surveys to identify necessary maintenance while maintaining safety standards. Our certified arborists use specialist equipment to handle both domestic and commercial tree requirements, from single specimen trees to large-scale estate management.
Grounds Maintenance
We provide comprehensive grounds maintenance covering lawn care, hedge trimming, and seasonal garden management. Our services cater to private residences, commercial properties, and public spaces, ensuring well-maintained outdoor environments. We combine technical expertise with efficient waste removal and recycling practices to maintain aesthetic appeal and safety.
Tree Consultancy
Our consultancy services include tree condition surveys, impact assessments, and management plans. We advise on duty of care obligations, development projects, and safety compliance. Our reports help clients meet legal requirements while balancing environmental considerations with practical maintenance needs.
People
Dave O'Brien
Managing Director
With over two decades leading TR33 Environments, Dave oversees operations and client relationships. He ensures our team maintains the highest safety standards while delivering cost-effective solutions. Dave's expertise in arboriculture and commitment to client satisfaction drive our company's growth and reputation.
Questions
What tree services do you offer?
We provide comprehensive tree surgery including pollarding, pruning, and removal, along with tree condition surveys and arboriculture impact assessments for residential and commercial properties.
Do you handle emergency tree work?
Yes, we offer urgent tree removal and safety management services, with rapid response times for hazardous situations like storm-damaged trees.
How do you ensure safe tree operations?
Our team follows strict health and safety protocols, including risk assessments and method statements, while maintaining full insurance coverage for all tree work.
What grounds maintenance services are available?
We offer estate maintenance, hedge trimming, lawn care, and seasonal garden management for private residences, commercial properties, and public spaces across Wales.
Can you work with commercial clients?
Yes, we service housing associations, local authorities, heritage sites, and industrial estates, providing tailored maintenance contracts and consultancy services.
Reviews (6)
Stewart Foster
Sep 25, 2021
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Super professional job on the two Oaks in our garden, sun light permeates right across the lawn for the first time in years. The team was expertly led by Joshua, everything was left clean and tidy. Very pleased, I would highly recommend Tr33
Helen Harrison
Aug 20, 2021
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Positive:Professionalism,Quality
Fantastic from quote to finished job. Knowledgable and well priced. Did the work quickly and were professional throughout. Were mindful of their surroundings, using necessary safety equipment and they ensured the area was left tidy. Definitely recommend!!
Service:Tree removal
Fantastic from quote to finished job. Knowledgable and well priced. Did the work quickly and were professional throughout. Were mindful of their surroundings, using necessary safety equipment and they ensured the area was left tidy. Definitely recommend!!
Service:Tree removal
Aaron Evans
Jan 16, 2021
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Asked the team to do some work on the trees outside my house. Great work by the team, and did a great job. Really clean and tidy, and even chopped up the logs from one tree for my log burner. Team arrived promptly, did an excellent job, and Id recommend them to anyone.
Quoting was easy - come to the house (at the time agreed), supplied a very reasonable price. Work was booked in - had to wait a few weeks - but shows that they are busy, as they are so good! Without a doubt, a top team - would not hesitate to use them again!
Quoting was easy - come to the house (at the time agreed), supplied a very reasonable price. Work was booked in - had to wait a few weeks - but shows that they are busy, as they are so good! Without a doubt, a top team - would not hesitate to use them again!
Jackie Hill
Dec 16, 2020
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Yet another faultless service from tr33 today. I think this us the third year you have come to cut our hedge and we would recommend you over and over again. From start to finish your team are professional, friendly, helpful, always on time, hardworking...I could go on. Thanks for all your hard work. Merry Christmas all.
Leighton Bath Jane Romain
Dec 10, 2020
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Excellent! Our beautiful 60 year old Birch tree unfortunately had to be pruned. The firm attended at short notice, gave excellent advice and followed our requirements exactly. The guys were all so friendly, knowledgeable and respectful of both ourselves and our tree. Reasonably priced too. Very professional. Would definately recommend!
Stewart Reid
Dec 07, 2020
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Used them for the first time. They are members of the Arboricultural Association. This is a VERY IMPORTANT consideration to make when employing a qualified and experienced tree surgeon and NOT a man/woman with a chainsaw! My oak tree needed attention and was overhanging neighbour's property. "Excellent" is not enough to describe the two men who called to undertake the work. My oak is now trimmed, shaped and balanced. Very safe working procedures. Clean when working and when finished. Provided oak chipping for garden. Called Tr33 Limited before they left site to arrange for my second oak to be reviewed
