Positive feedback from just a few of the many happy clients we’ve been lucky to work with over the years.

We have used Cowley Group for a number of years and trust their wealth of knowledge when it comes to the repair and maintenance of commercial boilers.

Laura Emmett, Office Manager

Priory Environmental Services Ltd, Whyteleafe

The Parish Council were delighted with the service received from Cowley Group to install new heaters at the village hall. Anthony was very friendly and helpful every stage of the estimation and tender process. He was able to provide advice for the best option for our village hall. Cowley Group were very competitive in their pricing and were able to meet our timescales for installation.

 Karl, who carried out the work, was friendly and professional and kept me updated with progress. The site was left clean and tidy. 

We were very pleased with the work and service offered and would recommend Cowley Group to others.

Claire Minter, Clerk to Salfords and Sidlow Parish Council

Salfords Village Hall, Salfords

“We were most impressed with Cowley Commercial’s enthusiastic approach and execution of the scheme, particularly in the face of difficult site conditions. The confidence built up with the Cowley Commercial team has enabled us to negotiate further contracts with them.”

James S, Premises Manager

School, West London

“Always reliable and they go the extra mile to help. Very friendly staff.”

Kristina Paige

Cedarmarsh Ltd, London

“We are very satisfied with the service from Cowleys. The staff are always helpful and efficient”

Rosemary Anderson, Church Warden

St Andrew’s Church, Coulsdon

“We would like to say thank you so very much for all your help and continuous support you provide us.”

Mrs G Palmer


“Thank you and the whole team including Karl for your understanding and kindness in sorting out our boiler. I just spoke to John who told me how professional and understanding everybody was.”

Peter Török

Imperial University

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