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Welcome to the online home of Mark Oliver Plumbing & Heating

Were a family run business, located in Southampton, Hampshire, UK. Established in November 2002.

We cover all central & rural areas of Hampshire which includes post codes; SO, PO, GU and RG. Please see our Map page for more details.

We undertake all aspects of domestic and light industrial plumbing. Our vans carry most spares for plumbing and oil boiler repairs

Mark's  own qualifications include an NVQ2 in plumbing and domestic heating, a City & Guilds qualification in plumbing, has taken the Water regulations examination and is an "Approved Plumber" for the local water authority. Mark is OFTEC registered for the installation and servicing of Oil fired boilers.

Katie:  Previously an apprentice but now a fully qualified plumber after five years of training. Katie has completed her NVQ 2 & 3 / City and guilds qualification in plumbing & heating, Water regulations examination, and G3 Unvented hot water certification. She has recently completed training and an examination for the installation and servicing of Grant Air Source heat pumps.

We repair and replace; Taps,toilets,cisterns,tanks,cylinders,pumps,valves and radiators.

• Install 1st & 2nd fix pipe work;
• Drainage,water main supply pipes, including repairs
• Install stop cocks,gate valves, garden taps & central heating pumps
• Plumb in washing machines,dish washers & water softeners 
• Blocked drains cleared. Blocked Toilets, sinks & waste pipes

We Supply & Install;

• All types of basin,bath,sink & garden taps replaced or re-washered
• Oil boilers and central heating systems 
• Oil tanks and oil pipe lines 
• Re - newable energy - Solar panels for hot water & Air source heat pumps for underfloor heating

• Install; Immersion elements, vented hot water cylinders & unvented hot water cylinders
• Supply and install Radiators, radiator valves and pipe work
• Carry out power flushing & central heating protection 
• We do not service GAS boilers, or Gas ovens or gas fires

      Plus much more, this list is not exhaustive. If you dont see what you want, please telephone us for advice.

All types of Oil Fired boiler and Oil range Cookers - Serviced & Repaired                

• Routine oil boiler servicing,maintenance and repair Oil Boiler commissioning (OFTEC CD/10 & CD/11) building control documentation completed
• Carry out warranty repairs to Grant oil fired boilers
• Oil boiler installations, upgrades and oil burner repairs Central Heating upgrades & repairs
• Oil boiler fault diagnosis
• Oil burner Lock Out problems repaired
• Inspections and reports

We service the following makes; Grant, Esse, Stanley, Alpha, Redfyre, Trianco, HRM, Warmflow & Worcester boilers. This list is not exhaustive, if your boiler is not on this list please ring us for details   

• Service and repair Rayburn Ranges (excluding the Nouvelle)
• Service Esse, Stanley, Alpha and Redfyre Ranges {boiler/cooker} 

    Please note; We no longer service, install or repair AGA / or Rayburn vaporising ranges

More details of our services can be found by clicking on the links at the top of this page

               Were Proud members of       

See what our customers say about us; please use you computer mouse and click on the link below        

                 www.checkatrade.com/markoliverplumbingandheating 

                                                   Oil Boiler Servicing                                           

                               Remember this time last Year !!

                    Freezing conditions - Snowed for days on end

Dont delay, have your oil fired boiler serviced. Leaving a service can have serious implications - No heating and hot water when you need it most !

                    You can book on line or call us on 0800 2980 294

                                              01489 278725

                               Oil Boiler breakdown; 07743 386540

                         Email us at; moliverplumbing34@gmail.com