Business Details
25 Years
experience
Emergency
services
Expert Tree & Grounds Maintenance Services in Cardiff
At TR33 Environments, we deliver comprehensive tree, grounds, and estate maintenance services, combining expertise with a deep respect for nature. Established in 2001, our journey began with a single dedicated professional and has grown into a team of 30 qualified arborists, horticulturists, and maintenance specialists. Our reputation is built on rigorous health and safety standards, proven project management, and cost-effective solutions tailored to diverse clients, including housing associations, local authorities, and private homeowners.We prioritise ethical practices, environmental stewardship, and seamless integration with client teams, supported by a streamlined back-office operation. With capabilities ranging from precision pruning to large-scale estate management, we serve locations across Wales and beyond, ensuring every project reflects our commitment to quality and client satisfaction.
Services
Tree Surgery
Grounds Maintenance
Consultancy
Tree Condition Surveys
Estate Maintenance
Details
- Year established: 2001
Highlights and features
- We have over 20 years of experience in arboriculture and horticulture.
- Our team of 30 qualified professionals adheres to rigorous health and safety standards.
- We manage projects across commercial, public, and residential sectors seamlessly.
- Our back-office operations ensure straightforward billing and minimal administrative burden.
- We offer inclusive services from single trees to large-scale estate contracts.
Associations and certifications
- Arboricultural Association
What people say
First class work
Efficient and reliable
Friendly and professional team
Excellent job
Highly recommend
Services
Tree Surgery
Our tree surgery services include pollarding, pruning, and emergency tree removal, performed by certified arborists. We prioritise tree health and safety while minimising environmental impact. Clients benefit from tailored solutions for both residential and commercial properties.
Grounds Maintenance
We provide comprehensive grounds maintenance, including mowing, hedge trimming, and seasonal planting. Our team ensures outdoor spaces remain safe, functional, and aesthetically pleasing year-round. Services cater to hotels, industrial estates, and private gardens.
Consultancy
Our consultancy offers tree condition surveys and arboricultural impact assessments. We advise on risk management, legal compliance, and long-term tree care strategies. This service supports developers, local authorities, and property managers in decision-making.
People
Dave O'Brien
Managing Director
Dave O'Brien leads TR33 Environments with over two decades of arboricultural expertise. He oversees operations, client relations, and strategic growth while maintaining hands-on involvement in complex projects.
Questions
What tree services do you offer?
We provide tree surgery, pruning, emergency removals, stump grinding, and health assessments using industry-standard techniques and equipment.
Do you handle urgent tree issues?
Yes, we offer emergency tree services for storm damage, safety hazards, and urgent risk mitigation with rapid response times.
Which areas do you cover?
We operate across Wales, including Cardiff, South East Wales, and surrounding regions for both urban and rural properties.
How can I request a quote?
Contact us via phone or our website's contact form to arrange a site assessment and receive a detailed, no-obligation quotation.
Are you accredited?
We are an approved contractor with the Arboricultural Association, adhering to strict professional and safety standards.
Do you offer grounds maintenance contracts?
Yes, we provide tailored grounds maintenance contracts for commercial properties, estates, and public spaces with flexible terms.
Reviews (4)
Ian Taylor
Aug 30, 2024
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Knowledgeable, friendly, efficient, professional and tidy. The service from the 3 person team that took down an old ash tree for us was first class. They were polite, friendly and were obviously very good at their jobs. Thank you for a great service and Ill be recommending you to anyone who will listen
Taff Pook
Jan 01, 2022
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Great service very clean garden after finishing the job would recommend them to anyone thanks very much
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
Paul Chapman
Sep 25, 2021
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Fantastic service from tr33 from start to finish. From the first phone call to the quotation we have been kept updated throughout the whole process. The team turned up and set to work and were totally professional in there work ethic. The tree was taken down all the debris removed and the garden left in a very tidy condition. The guys worked extremely hard and were pleasant and courteous absolutely first class tree surgeons. We would have know hesitation in recommending this first class company. Thank you to Luke, Warren, Simon for the great workmanship you displayed over the day and a half you
