Rob Cosgrove

Rob Cosgrove

Arborist Representative

Call Rob Cosgrove at 01959 525821

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Rob Cosgrove, Arborist Representative at Bartlett Tree Experts, works out of our Sevenoaks office.

More about Rob Cosgrove

Robert came into the Arboricultural industry in 2006 at the age of 24. He joined Bartlett Tree Experts in 2012 as a crew leader. Within a few months, Robert was promoted into the Arborist Representative role at the Sevenoaks office and quickly worked his way up to manager. In 2014, Robert completed and passed the ABC level 2 certificate in Arboriculture. Since then he has gained the PA1 & PA6 certificates in 2015, the TRAQ certificate (Tree Risk Assessors Qualification) in 2016, and the PTI certificate (professional tree inspectors) in 2018. Robert specialises in delivering clients with the best possible solution for their tree care, insect, disease, and soil issues to help their trees thrive. He has also undertaken large planting jobs with great success. He is dedicated to building relationships with his customers and providing them with expert advice.

Robert enjoys spending time with his wife and son at their home in Hildenborough, Kent. Robert is a sports fanatic and a member at a local golf club where he plays often with his friends.




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What Our Customers Are Saying About Rob Cosgrove

A very professional company and would absolutely recommend you. I am sure less ethical businesses would not have seen the robins nesting and carried on regardless. Your team immediately brought it to our attention and agreed to return once the babies had fledged.
N. Warne, Beckenham

Excellent and professional service from both our arborist representative, Robert Cosgrove, and the team who carefully trimmed and shaped our trees. Many thanks once again. We have already recommended you to our neighbors.
D. Hawkins, Orpington

Arborist and all staff always helpful and engaging . A professional organisation.
I. Johnston, Petts Wood

Always courteous and very helpful.
L .A .Young, Beckenham

We were extremely pleased with the young man who trimmed our hedge. He was courteous and polite and got on with the job. The result was a very neatly cut and levelled Laurel bush. He tidied everything before he left. We would recommend Bartlett.
J. Noe, Bromley

All staff were very efficient and a pleasure to deal with. Rob was most helpful in his advice for what I wanted done. I am really pleased with all of the work that was carried out. Three trees lopped, and general garden feed sprayed throughout the garden. That has made a difference with all my perennials which are looking amazing now. The Laurels are looking so much better after the spray that was used to treat the fungal decease. Am delighted with all the work that was carried out. Thank you very much.
J.Fabb, Orpington

Excellent job, everyone very professional and personal and the job exceeded my expectations. Very happy and would be happy to recommend and book again.
R. James, Biggin Hill

Always helpful, always courteous, and, I feel, all staff always thoroughly knowledgeable and professionally trained.
A. Mitchell, Sevenoaks

We found both Robert and Zac to be knowledgeable, helpful, and courteous. The work was carried out efficiently and in a friendly manner. Our whole experience with Bartlett has been first class.
C. Aylott, Beckenham

Work efficiently done, and staff very friendly.
J. Simons, Rotherhithe

Very pleased with the job done and everyone involved.
T. Reeve, Otford

Rob who did the survey and all the crew who did the work were friendly and efficient, gave good advice and were responsive to needs as the work was done.
I. Johnston, Petts Wood

Very knowledgeable. Initial consultation was very good. Bartlett representative and crew arrived promptly. The crew were aware of the job requirements, Very pleased with the work undertaken. Would recommend.
A.Stevens , Orpington

The crew were great and did a comprehensive, professional job from start to finish including leaving the site clean and tidy. Please pass on my extended thanks to all of them.
C. Denyer, Chislehurst

A brilliant company and brilliant colleagues with customer care at the centre of their ethos. See my Google review of five stars.
P. Phillips, Sevenoaks

Extremely knowledgeable and experienced team . They made sound recommendations and listen carefully to the customer request.
N. Slater, Sevenoaks

Professional and courteous service. Great advice and clear agreement of job by end of initial visit two crew members completed a great job pruning garden trees and cutting down then fully removing stumps. Left site tidy.
P. Thompson, Sevenoaks

We are very happy with the tree work that was carried out by your professional and friendly team. We were involved both before and after the works to check that all was ok. The tree work – particularly the pruning of a largish Maple was completed to a high standard in retaining the overall shape of the tree. The garden was left in a clean and tidy state after the work had been completed. We will definitely use Bartlett again and would be happy for you to review our trees annually so that we can keep all under control.
D.Ryan, Orpington

The firm was very professional at every step from arranging a quote through to clearing up after the work. We will definitely use Bartletts in the future.
L. Brayford, Bromley

All your staff are great, friendly and professional. You have done a good job with my Crab Apple tree, pleased with the results, thank you.
P. Robinson, Bromley

All were excellent and John, Dave, and Jason were very helpful throughout the job. We are delighted with the result and would happily recommend Bartlett Tree Experts to anyone. John dealt with the neighbors enquiries very tactfully and they all seem happy with the outcome.
S. Rodger, Chislehurst

Everyone was polite and friendly It was also a pleasure to have someone answering the phone when I called, as that is quite unusual nowadays. Thank you all.
C. Rodaway, Sundridge

Robert Cosgrove was most helpful and knowledgeable when he first visited the site which involved about seven aging trees, three of which had to be felled, one a lovely horse Chestnut hopefully to be preserved by Bartlett's treatment of the soil around its roots. He clearly loves trees and wants them preserved. After his application to Lewisham Council, he gave helpful advice as to how best meet their conditions and as to the five replacement trees to be planted and as to where they should go. A good professional doing a great job. All the crew members on site were very good, helpful, and polite to a number of concerned Local Residents who came out to speak to them.
H.Dawson , Blackheath

All staff top quality, crew on site especially helpful. Most professional tree service I have dealt with, from the original estimating to securing all the necessary consents and keeping in touch on the timetable for the work.
D. Vesty, Blackheath

Helpful and knowledgeable and also prepared to be a bit flexible when actually doing the specified jobs.
J. Chapman, Petts wood

Punctual and charming at all times. Did the job to my satisfaction and left the garden neat and clean. Always an excellent service.
P. Humphrey, Greenwich

The quotation, actual work performed, and supporting administration was completed very efficiently. The crew on site were very professional and helpful.
R.Robinson, Bickley

Many thanks for a very professional job.
A. Allen, Sevenoaks

Pleasant people to deal with, competent, and tidy. Knowledgeable people, good to know the expertise is available.
S. Jennings, Sevenoaks

Tree guys were great. Rob punctual and efficient. great value for the money
A. Davis, Sevenoaks

Very pleased from start f to conclusion tree pruned, reshaped and given soil treatment. Mr Cosgrove genuinely interested in the tree and its preservation Men on site polite and efficient what more can one want.
H. Dawson, Blackheath

Team very good and helpful and worked very hard despite the weather which was very wet. Very happy with the outcome especially the Silver Birch tree. Thank you.
J.Perrott, Westerham

I was pleased with the care and attention I received from Robert Cosgrove and the two team members.
Mrs. S. M., Orpington, Kent

The service received from Rob, Zac, and Jason was exemplary. The job was carried out with a minimum of fuss or disruption and all staff was polite, courteous, and very professional. The finished job was superb and significantly exceeds our expectations. I have even had people knocking on the front door to compliment us on the appearance of the hedge and ask for your details, which I have provided. I will speak to you regarding maintenance of the hedge.
Mr. F. C., Bromley, Kent

Robert Cosgrove is extremely knowledgeable and reassuring when he visits me. I am very happy that my Oak tree is well cared for under Robert's specialist guidance. I would like to praise the member of your crew that came to apply drench phosphites to my Oak tree. I believe Zac was his name. Zac is an excellent ambassador for your company. I was very impressed not only with his love of trees but also with the very positive and sincere way in which he described the company's ethos and professionalism.
Mr. A. S., Petts Wood, Kent

Rob and the site team were friendly, professional, and helpful.
Mr. S. W., Chislehurst, Kent

All of the staff were very courteous and completed the work quickly and cleanly. Robert was excellent in explaining some of the issues our trees were facing and clearly articulated a suitable solution.
Mr. J. S., Sevenoaks, Kent

Staff are friendly, polite, hard working, and have good knowledge about how to care for trees. The trees look neat and debris was cleared away. Robert Cosgrove is knowledgeable about trees.
Mrs. K. W., Chislehurst, Kent

I have used your company for many years and hopefully will continue to do so. Robert is always helpful.
Mrs. S.B., Keston, Kent

The arborists worked very hard, hardly stopping and leaving no mess. As usual Rob Cosgrove diagnosed the problem with our Apple Tree and organised the treatment.
Mr. and Mrs. E., Lewisham, London

I am pleased with the work and the staff was pleasant and efficient.
Mrs. J. C., Lee, London

Very helpful in explaining about our trees and the improvements that can be achieved.
Mrs. T., Bexley, Kent

Very happy with Robert Cosgrove, Matt, and his team. Matt is a real asset explaining the tasks, hazards, and the controls for minimum risk.
Mrs. T. G., Dulwich, London

Thank you for sending such a competent team. Hope to meet them again. I would highly recommend Robert Cosgrove. He is an asset to your company.
Mrs. P. M., East Dulwich, London

My sincere thanks and appreciation for the excellent service provided by your company. You may note from my file that you have undertaken various works for me in recent months and following the prompt survey and detailed quotation provided by Robert Cosgrove, whom I found to be extremely knowledgeable, informative, and very helpful with suggestions meeting my full requirements to confirm instructions to proceed. The execution of works carried out by team members had been nothing short of first class and in a totally professional and courteous manner, assuring the importance of complete client satisfaction, which can sometimes be a rare quality these days. May I reiterate my thanks to Bartletts and should you ever require the need for any referencing, please feel free to contact me.
Mr. M. S., Halstead, Kent

Total satisfaction with all work. Staff most helpful and courteous. Robert Cosgrove very experienced.
M. S., Halstead, Kent

Very please with the work carried out. We will always have Bartlett look after our trees. Thank you for your reliable service. Robert Cosgrove is very helpful and we trust his recommendations.
Mr N S, Sidcup, Kent

Continued excellence, top man, Rob Cosgrove, many thanks.
M S, Halstead Kent

Our initial session was excellent. Rob was extremely knowledgeable, helpful, polite, and friendly. He gave us good advice. The crew was likewise the same. We await discovering the results of the pest killing spray.
Mrs J V, Maidstone, Kent

Rob Cosgrove is well versed and totally professional.
Mr M S, Halstead, Kent

The tree work was carried out with speed and efficiency. The workmen could not have been more helpful. Robert Cosgrove was fully informative and totally professional.
Mr M S, Halstead, Kent

Your chaps are very polite and enthusiastic about their work, pleasant to have around, and tidy up well afterwards.
Mrs B L, Ashford, Kent

Job well done. Always pleased.
Celia B, Beckenham, Kent

The whole team worked well together, it made what could have been stressful, very easy. Rob Cosgrove was very professional, helpful, and courteous.
Mr C D, Orpington, Kent

Robert Cosgrove was very knowledgable in identifying the problem with my hedge and quick to arrange a time and date to have the treatment carried out. Jason Hodge was the crew member who was very efficient.
S. C., Westerham, Kent

Satisfied with a job well done.
R.W., Orpington, Kent

We appreciated your guidance to help save our Cypress trees.
H. A. S., Larkfield, Kent

Staff showed excellent skills in quality of work performed. Arborist was extremely knowledgeable, able to assess work requirements quickly and accurately.
P. A. H., Sevenoaks, Kent

Well informed and polite staff.
Mr. T., Swanley Kent

Helpful advice, did not try to sell unnecessary work.
Mrs. O., Pettswood, Kent

The tree work was excellent. Robert Cosgrove assessed what needed to be done very well.
Ms. J. M., Sandgate, Kent

Robert Cosgrove was very helpful in answering my questions and providing further advice to helping solve my hedge problems.
Mrs. S. L., Tonbridge, Kent

Delighted with initial advice and work.
Mr. M. N., Beckenham, Kent

Patient and polite.
Mr. P. K., Shoreham, Kent

All the experts who worked at my house were courteous, efficient, and helpful.The representative was very helpful and knowledgeable.
M. F., Bromley, Kent

A job well done with a minimum of fuss!
Mr. G., Chatham, Kent

The two men who carried out the work were very pleasant and completed all the wrok very well. Robert Cosgrove is very knowledgable about trees and was very helpful.
K. W., Chislehurst, Kent

Robert Cosgrove was very helpful and polite. I will use you in the future.
S. H., Tatsfield, Kent

Very pleased with the planting of my new tree. Bartlett's staff was very efficient and tidy in their work.
C. G., Maidstone, Kent

Everything was done to my satisfaction, left clean and tidy, very pleased with the result.
Mrs C E, Catford, London

The crew was great, they went next door to our neighbours to clean up and remove debris. Well done! The arborist Rep was Polite and well informed.
Mrs M S, Dulwich, London

A really thorough job was done by your operative, Paul, who could not have been more helpful with his advice and general efficiency. Arborist Representative was very efficient and helpful, a pleasure to have him on the property.
D.J.K., Chipstead, Kent

Very happy with the tree surgeons, they carried out an excellent job. Representative Robert Cosgrove was very courteous and knowledgeable.
J. S., Orpington, Kent

Excellent service, the detailed proposal was extremely helpful. Mr Cosgrove and team were efficient and friendly.The pruning and clearing of debris was perfect.
Mrs L. A., Bromley, Kent

Difficult assignment along a changed boundary. Mr Cosgrove's comments were helpful, tactful, and supportive.I hope to have further work done.
Dr M., Chislehurst, Kent

Crew worked well in the restricted location. Rob also gave good advice and full understanding of the job.
D. S., Sevenoaks, Kent

The whole team was very courteous and helpful and the whole area was left in a good clean state. We are extremely pleased with the work. Arborist representative, Rob was excellent and very informative.
Mr & Mrs M., Northiam, Sussex

Very professional staff, always a pleasure to deal with your company. Thank you Robert for dealing with the paperwork in council. A big well done to you all.
Mrs. Jenny W., Tonbridge, Kent

Once again, extremely pleased with the service. Cannot fault the guys at all. See you in 12 months time! Service from Rob - excellent and charming!
Mrs P and staff at the gym next door, Charing, Kent

Job well done. The rep was helpful and knowledgeable.
Mr D W, Bidborough, Kent

Very well done, as usual. Would recommend Bartlett to anyone. Thank you! Rob was very polite and did exactly what was asked!
Mr T, Swanley, Kent

All work carried out satisfactorily. Work areas left clean and tidy. Would recommend Bartlett to other people. Rob is excellent and reassured us!
Mrs A, Ashford, Kent

Very polite and courteous.
Mrs C G, Erith, Kent

Representative Robert was quick to reply to enquiry and make an appointment; he was knowledgeable and keen. James and William, the arborists, were excellent, cleaned up afterwards, and took great care with their work.
Rosemary S, Sutton at Hone, Kent

Work carried out efficiently and cleared up well. Robert was charming and most helpful.
W S, Badgers Mount, Kent

Great job - left very tidy.
Claire M, Bickley, London

All work was carried out to my complete satisfaction. Area was left clean and tidy. I would use Bartlett again. Robert was efficient and polite.
Pat R, Biggin Hill, Kent

Helpful, professional, and friendly.
Peter E, Orpington, Kent

I was out when the work was undertaken. On return, all was tidy. The trees looked good and I would use Bartlett again. Thank you! Robert was excellent, on time, knowledgeable, and well presented.
Yvonne S, Tonbridge, Kent

Would definitely use Bartlett in the future. Robert was very professional and informative.
Susan D, Orpington, Kent

The team were very friendly and tidied up the area well.
Jack P, Petts Wood, Kent

As usual, the overall service from Bartlett and results were great. I will use Bartlett again.
Tracy G, Forest Hill, London

Excellent!
John P, Lee Green, London

Robert was a pleasure to deal with - knowledgeable, friendly, helpful, and professional.
Alan B, Orpington, Kent

Robert was helpful and professional.
Liz E, New Cross, London

The garden was left neat and tidy afterwords. The staff were friendly.
Claire T, Bexleyheath, Kent

Your operatives were pleasant and efficient - making next to no mess when carrying all wood and branches through the house.
Mrs. E, Lewisham, London

Robert was knowledgeable and pleasant to deal with.
John E, Bromley, Kent

Thank you for the great service of taking down the tree with such ease and tidiness. Really grateful for all the hard work. Robert Cosgrove was professional, helpful, and acted upon his recommendation quickly.
Clare K, Gravesend, Kent

If we weren't satisfied we certainly wouldn't keep using Bartlett!
Mrs. B, Keston, Kent

As ever first class service.
Nigel P, Sanderstead, Surrey

Robert was knowledgeable and friendly.
John M, Orpington, Kent

Excellent survey from Rob Cosgrove and he showed genuine concern for customer satisfaction with well versed tree experience - many thanks.
Michael S, Halstead, Kent

Robert and his team were very efficient and polite, they worked very hard, and I would recommend them. Thank you Robert and team!
Shirley S, Petts Wood, Kent

Professional and practical - [Rob Cosgrove is] a nice guy, as were the operatives.
Celia B, Beckenham, Kent

The lads were very pleasant and efficient and made next to no mess - I would not have believed that they had to take everything through the house. Robert was fine and most helpful.
J.E, Lewisham, Kent

The staff who pruned and treated my trees were extremely helpful and courteous. Robert was very helpful when he phoned back with advice.
Gemma S, Farnborough, Kent

Thank you very much for your excellent service.
Gillian H, Sidcup, Kent

Excellent service from start to finish.
Pauline H,, Greenwich, Kent

It gives a feeling of customer confidence when all the staff we have met are clearly very knowledgeable about trees and how best to care for them and are also very polite and pleasant.
K. W., Chislehurst, Kent

A great service, job done quickly as agreed. All debris tidied up and garden left clean. Very pleased. Robert was very polite and efficient. David M., Catford, London
David M., Catford, London

The team carried out work very satisfactorily as both tall Sycamores run along our fence line with neighbouring gardens. Mr Cosgrove arrived on time and was very informative.
A L., Sidcup, Kent

Bartlett were thorough and precise both in the survey and in carrying out the work. On time, efficient, and careful - thank you. Rob is very knowledgeable and someone who genuinely cares for trees.
Agnes H., Bromley, Kent

Very pleasant and hard working staff, a pleasure to deal with them.
Nigel P., Sanderstead, Surry

Job very well done!
B Smith, Beckenham, Kent

Very efficient.
John R., Sydenham, London

The team worked very hard with great care to avoid damage. We were very pleased. Robert Cosgrove was professional and knowledgeable.
Gavin S., Dartford, Kent

Very polite and friendly, would recommend you to anyone. Everything was done to my satisfaction and the garden left in a neat and tidy situation.
Mrs K, Bromley

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