F-Gas registered
Optimum Heat Ltd
No reviewsOperates in Ilford
Installs portable, split, wall-mounted and monoblock air conditioners
IG1 2PQ · United Kingdom
F-Gas registered
REFCOM
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14349 FGAS registered installers
F-Gas registered
Optimum HVAC
No reviewsOperates in St. Leonards-on-Sea
Installs portable, split, wall-mounted and monoblock air conditioners
TN38 0SE · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Optimum Mechanical & Electrical Ltd
No reviewsOperates in Huddersfield
Installs portable, split, wall-mounted and monoblock air conditioners
HD1 1RL · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Optimum Temperature Solutions Ltd
No reviewsOperates in Derby
Installs portable, split, wall-mounted and monoblock air conditioners
DE24 0JY · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
optimum temperature solutions Ltd T/A KOMA UK
No reviewsOperates in derby
Installs portable, split, wall-mounted and monoblock air conditioners
DE240JY · United Kingdom
F-Gas registered
Optimus Heating Ltd
No reviewsOperates in Peacehaven
Installs portable, split, wall-mounted and monoblock air conditioners
BN10 7JB · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Optus HVAC Ltd
No reviewsOperates in London
Installs portable, split, wall-mounted and monoblock air conditioners
SE3 0DZ · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Opulous Innovation Ltd
No reviewsOperates in Colchester
Installs portable, split, wall-mounted and monoblock air conditioners
CO5 7JP · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Opus Air Conditioning (Sales) Ltd
No reviewsOperates in Dartford
Installs portable, split, wall-mounted and monoblock air conditioners
DA1 5AJ · United Kingdom
F-Gas registered
REFCOM
REFCOM Elite
F-Gas registered
OPUSFMGROUP Limited
No reviewsOperates in Colchester
Installs portable, split, wall-mounted and monoblock air conditioners
CO4 9AT · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Opus Plumbing Ltd
No reviewsOperates in Wimborne
Installs portable, split, wall-mounted and monoblock air conditioners
BH21 1XT · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Oracy Ltd
No reviewsOperates in Sheffield
Installs portable, split, wall-mounted and monoblock air conditioners
S21 4HL · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orange Correct Solutions LTD.
No reviewsOperates in Liverpool
Installs portable, split, wall-mounted and monoblock air conditioners
L9 7BN · United Kingdom
F-Gas registered
Orbital Commercial Solutions Ltd
No reviewsOperates in Potters Bar
Installs portable, split, wall-mounted and monoblock air conditioners
EN6 3DQ · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orbital Residential Solutions Ltd
No reviewsOperates in Potters Bar
Installs portable, split, wall-mounted and monoblock air conditioners
EN6 3DQ · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orbital Service Solutions Ltd
No reviewsOperates in Potters Bar
Installs portable, split, wall-mounted and monoblock air conditioners
EN6 3DQ · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orbit Care Services Ltd
No reviewsOperates in Ash Vale
Installs portable, split, wall-mounted and monoblock air conditioners
GU12 5RT · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orbit Global Solutions Ltd
No reviewsOperates in Reading
Installs portable, split, wall-mounted and monoblock air conditioners
RG7 8HA · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orchard Cooling Ltd
No reviewsOperates in Maidstone
Installs portable, split, wall-mounted and monoblock air conditioners
ME17 3ND · United Kingdom
F-Gas registered
Orchard Refrigeration Ltd
No reviewsOperates in Armagh
Installs portable, split, wall-mounted and monoblock air conditioners
BT61 9HX · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Organised Mechanical Solutions Limited
No reviewsOperates in London
Installs portable, split, wall-mounted and monoblock air conditioners
EC1A 9ET · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Oriental Property Management
No reviewsOperates in Oldbury
Installs portable, split, wall-mounted and monoblock air conditioners
B69 2JU · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Origin Electrical And Mechanical Services Ltd
No reviewsOperates in Ossett
Installs portable, split, wall-mounted and monoblock air conditioners
WF5 0QS · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
ORIO Ltd
No reviewsOperates in Chester Le Street
Installs portable, split, wall-mounted and monoblock air conditioners
DH2 2BW · United Kingdom
F-Gas registered
REFCOM
F-Gas registered
Orion Air-Conditioning
No reviewsOperates in Norwich
Installs portable, split, wall-mounted and monoblock air conditioners
NR9 5FP · United Kingdom
F-Gas registered
REFCOM