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Established in 1965 F G Fennell has been providing mechanical, plumbing and heating solutions for a diverse range of clients.

We offer a full design of mechanical, plumbing, heating and electrical services, our work force comprises of highly skilled trade registered personnel together with a management team with over 35 years practical experience in the industry. Don’t be afraid to contact us, we are here to help. FGF is accredited to Gas Safe and OFTEC.

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FGF Green

In today’s energy conscious market FGF are able to offer many green services:
Air Source Heat Pumps
BMS Control Systems
Natural Ventilation
Solar Systems
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S.H.E

FGF Health & Safety Policy.As a company we are committed to S.H.E (Safety, Health & Environmental) and strongly believe this is one of the main reasons for our success. All our employees are CSCS Accredited.

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Major Clients

Essex & Suffolk Water
Birds Eye
James Paget University Hospital
HMP Blundeston
Suffolk County Council
NHS-Great Yarmouth and Waveney
Hoseasons

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Major Contractors

Barnes Construction
P. J. Spillings
Pentaco Construction
R. G. Carter Group
Kier Eastern
T Gill & Son
M S Oakes

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Our operating philosophy is simple

To provide a unique customer focused service
To work in partnership
Safety is paramount, to carry out safe operations
To determine best value
We strive to be honest, open and reliable at all times
Actively encourage our employees to believe in our mission and to continue their personal development
FGF is committed to the philosophy of partnering with the entire supply chain to ensure the smooth running and completion of all projects

What Client’s Say

Thank you very much for the quality job and for the emergency call out to stop the water leak. We will happily recommend your services.
N Denoon
I wish to thank your company and your service engineer for responding so quickly to my call for assistance when a water pipe in my loft sprang a leak. I am certain your prompt action saved me from a far larger bill, and for this I am most grateful to you. With every good wish for Christmas and the New Year.
B Penfold
Thank you very much for your dedication and excellent workmanship, your kindness and professionalism.
S Legood
I am writing to express our great appreciation for the way in which you carried out the work to install our new boiler and the associated work.
We would like you to know that we found your engineer (Nick) excellent in every way. He conducted himself politely and was aware of our need to keep disruption to a minimum. We found his workmanship to be of a very high standard and he left us feeling confident in our new system and knowledgeable about how it functions. These high standards carried through to the way in which he restored the brickwork surrounding the flue in a very sensitive manner.
We should be grateful is you would pass our compliments and thanks to him.
N S Ward

Recent Work

Our Happy Clients