We are based in the North West and have over 22 years of experience in the domestic, commercial, industrial plumbing and heating industry. We currently offer the following services : <ul><li>Boiler installation, servicing and repairs.</li><li>Central heating installation, servicing and repairs.</li><li>Gas hob &amp; cooker installation.</li><li>Gas escape detection and resolution.</li><li>Lead mains water pipe replacement</li><li>Commercial de-commisioning prior to demolition</li></ul> We operate an emergency callout service 24 Hours/365 Days a year. We offer these services in the following postcode areas PR,FY,WN We carry out a survey prior to any boiler installation

Worcester 8000 Life 30kw Installation

Worcester 24RI system boiler installation

Worcester 4000 30kw

Worcester 4000 

Front page

removal of Worcester 30CDI. here the control box was damaged leaving live 240v exposed, potentially very dangerous. boiler revoved and new one installed

worcester 32cdi compact Installation

here the flue sample point was missing and had been taped over!! This appliance was removed and a new worcester 32cdi installed

Boiler Installation following removal of defective worcester 30cdi

Boiler commissioned ready for use, customer taken through controls procedure at handover

Worcester 4000 30Kw Installation

flue brickwork sealed, pressure relief valve pipework and condensate done. all areas swept including stone cills and gutter cleared

Magnaclense in use, flue gas analysis done at the same time to ensure combustion is as per the manufacturers instructions

New worcester 4000 mounted on the wall, flue done, wired up and tested. magnaclense connected ready to be used.

New condensate pipework, insulated through the cavity, uprated to 32mm and clipped to the wall as per manufacturers instructions, done this way prevents freezing during the winter months

Removal of unclipped inadequate sized condensate pipework

Removal of old inadequate condensate pipework

worcester 4000 installation

Removal of old worcester 28i Junior that had been in for over 15 years

Worcester 4000 Boiler Installation

Customer wanted this boiler replacing, it was located in a cupboard behind a W/C. Atight space to work in but got the job done.

Old Biasi Riva off the wall and brickwork core drilled ready for the condensate pipework

New boiler installed and magnaclense system in use 

New Flue installed complete with terminal guard due to being less than 2m off the ground

Boiler complete ready for the magnetic cupboard to be refitted

removed ideal icos and replaced with a worcester 27RI condensing system boiler inc gas pipe upgrade. tight space but got the job done

New Worcester boiler installation

system boiler to condensing combi including gas supply upgrade. old one out, new one in and kitchen unit refitted

new ideal esprit condensing combi boiler installation

system boiler to condensing combi including gas supply upgrade.

new ideal boiler installation

condensing combi boiler condensate pump installation

combi to condensing combi with a horizontal flue kit

Flue termination and pressure relief valve, once completed all upvc plastics cleaned off

floor standing system boiler to wall hung condensing system boiler

system boiler to condensing combi including gas supply upgrade. removed old floor standing boiler from beneath kitchen units and relocated boiler within the kitchen, in preparation for a new kitchen installation 

New Worcester boiler installation Magnaclense system in use

vertical flue to avoid an RSJ before going horizontal through access void

horizontal flue kit through a void with an access hatch

combi to condensing combi with a vertical to horizontal flue kit

Full central heating system. The flat was bought to rent out and had no central heating system.

New Heatline capriz 2

A rental property that had its boiler stolen. replaced with a heatline capriz 2, ready for the next tenant, once other trades had finished their work

Full central heating system. The house was bought to sell and had no central heating.

system boiler to condensing combi including gas supply upgrade, in preparation for a new kitchen installation 

testing of the gas pipework prior and post boiler installation

flue exit, pressure relief valve and condensate pipework

magnaclense in use and combustion analysis to confirm correct operation

carrying out earth loop impedance test following wiring up of the new boiler

system boiler to condensing combi including gas supply upgrade

combi to condensing combi with a vertical flue kit

existing pipework and radiators getting the magnaclense treatment

Removed existing combi boiler from the kitchen and replaced with a new condensing combi relocated to a bedroom

Boiler Installations

asked to attend following a series of leaks from burst frozen pipework

burst pipes

pipework replaced and re lagged after this picture

during strip down to replace fan assembly unit

glowworm energy 25c

old fan assembly side by side with new bolts,gaskets and seals

New fan unit reassembled with new gaskets and seals ready for refitting

Fault finding diagnosis on glowworm 30hxi

Glowworm 30hxi

boiler running following diagnosis and changing defective part

Glowworm 30hxi repair

Removed tiled boxing to address 3 leaks on the boiler, on the flow & return pipework and the condensate connection, previously sealed with silicone!!

Worcester 24RI leak repair

old hydraulic left hand manifold removed due to leak

Worcester greenstar 24i junior repair

new left hand hydraulic manifold fitted following removal of failed on that was leaking

removed main heat exchanger seal due to failure, leaking products of combustion

new main heat exchanger seal fitted following removal of failed seal

hammer and chisel job to expose the existing connections

Exposing a plastered over gas pipe, as smart meter installation required

flexible gas pipe, replaced with copper and a new meter union

Leak detection application to test nipple following a tightness test, purge and re-commissioning of the boiler

Ideal Logic 30 spark generator replacement and electrode replacement

cover removed to access boiler in order to diagnose no central heating and poor hot water issue

intergas 30

integas 30

following diagnosis, moving gas valve to allow access for pump removal

Intergas 30 boiler repair

Intergas 30 Boiler repair

combustion test following the refitment of the combustion chamber casing 

diagnosed reason for no central heating, faulty receiver

Faulty wireless thermostat

New drayton wireless thermostat with APP control

New drayton base receiver mounted in place of the old thermostat

New Drayton Transceiver mounted to its new stand

After the installation was complete and customer had received a walk through of the controls

gas pilot assembly, stripped and refitted following replacement part

Water heater repair

Assembly stripped down and cleaned following replacement part

Worcester Boiler leaking from right hand manifold, replaced manifold, PRV, all Seals and serviced the appliance

Worcester Boiler Repair 

Baxi Solo 2 Replaced noisy fan, that was seizing up causing the boiler to lockout, once replaced the appliance was serviced.

Boiler Service and repair

Boiler Repairs

vaillant ecotec 24 before carrying the srvice mat down to protect high gloss work surface

vaillant ecotec 24 boiler service

vaillant ecotec 24 fuse rating inspection, incorrect fuse fitted replaced with correct size fuse

vaillant ecotec 24 service

vaillant ecotec 24 internal visual inspection for leaks etc

vaillant ecotec 24 expansion vessel pressure test 

vaillant ecotec 24 flue integrity test passed

vaillant ecotec 24 combustion analysis passed

vaillant ecotec 24 service done and boiler back together

1st Annual boiler service following installation, combustion check

worcester 4000 30kw annual service

1st Annual boiler service following installation negative fan pressure test

1st Annual boiler service following installation flue integrity check

worcester 4000 30kw boiler service

annual service carried out inc adey water quality check

Worcester greenstar 25si 

Inspection of the condensate trap, shows up a partial blockage, which turned out to be dead bees and debris

Fan pressure test to prove the heat exchanger is clear, pressure was within tolerances 

Flue gas analysis in progress at the same time as measuring the fan pressure 

Condensate trap sump cleaned out including a few dead bees that had made the boiler their home

Part way through cleaning the condensate trap

Condensate trap completely clear of dead bees and debris

Checking Combustion as part of the service 

Boiler Service Combustion Analysis

Boiler first year service, tiny weep on joint on joint inside boiler referred back to the manufacture and rectified under warranty. proof of why annual servicing is neccessary in order to maintain any boiler warranty or guarantee

Boiler Service Issues Identified

before the service started, water quality test carried out

worcester 30i service

condensate trap rinsed out, wiped clean and refitted

checking the fan pressure is within tolerance

fan assembly and heat exchanger prior to service and repair, main heat exchanger seal failure leaking products of combustion

condensate trap removal, clean and refit following heat exchanger strip down and clean

combustion analysis following service and repair

flue integrity test following service and repair

close up of failed heat exchanger gasket that was leaking products of combustion

burner and baffles removed, inspected, cleaned and refitted

burner and baffles removed, cleaning of heat exchanger prior to flush

condensate trap following heat exchanger clean and flush

checking expansion vessel charge. completely discharged

fan unit removed to access heat exchanger for cleaning

failed heat exchanger gasket next to new gasket

draining boiler to re-charge expansion vessel

Boiler Servicing

Landlords gas safety check

Photo shows incorrect materials and termination of the pressure relief valve

Landlords gas safety check, incorrect materials and termination of the pressure relief pipework

a few defects identified that a warning notice was issued for, issues corrected

Landlords gas safety check, Flue integrity check

alteration of condensate pipework following correct termination of pressure relief valve

Landlords gas safety check alteration of condensate pipework

pressure relief pipework now correctly terminated, using the correct materials

Landlords gas safety check alteration of pressure relief pipework

Gas safety check

Radiator Installation

Williamhartltd Limited

Rob attended our house on 3 occasions and was exemplary every time.  The initial visit involved a routine boiler service and radiator balance which ended with our boiler being shut down due to a faulty flue cap fitted by a previous company.  Rob returned the next day, as promised, with the correct cap and everything worked perfectly.  He had noted a leaking water tank which, again, having sourced the appropriate parts, he returned and fixed.  Superb service and would recommend without hesitation

Boiler service and tank repairs

Plumber arrived on time.  Courteous and friendly.  What he doesn't know about boilers I don't think has been invented!  I'd been without a working boiler for a few days.  He fitted a new boiler for me + removed the old one at a very reasonable price.  He went through the instructions with me and left me with a lovely warm home.  I can't praise/thank him enough.

Installation of new boiler

Great service overall.  Following the service the pressure in the boiler dropped a cpuple of times over the weekend.  Rang at 8.30 Monday morning and the engineer came back that afternoon and replaced a part.  I will definitely go back if any other issues arise.

Boiler service and inspection of issue

Fantastic service, excellent timekeeping and everyone who came to sour house did a wonderful job.  The house has never been warmer and they did a great job tidying up afterwards - I wouldn't ever use anyone else for heating, plumbing or gas safety work.  Andrew did a stand out job answering all our questions too and wouldn't leave till everything was perfect - fantastic.

New boiler and gad supply

Quick response to request, came within 2 days at the time I requested.  Very through, competatively priced and courteous work.  Would highly recommend.

Boiler service

Good value for money, even took my old cooker away.  The 2 that attended were pleasant and helpful.  Would use again.

Cooker fitting

This Trade has not been reviewed in the last 12 months

Services offered by Williamhartltd Limited in Lancashire etc

Williamhartltd Limited | PRESTON | Checkatrade

We are based in the North West and have over 22 years of experience in the domestic, commercial, industrial plumbing and heating industry. We currently offer the following services : Boiler installation, servicing and repairs.Central heating installation, servicing and repairs.Gas hob &amp; cooker installation.Gas escape detection and resolution.Lead mains water pipe replacementCommercial de-commisioning prior to demolition We operate an emergency callout service 24 Hours/365 Days a year. We offer these services in the following postcode areas PR,FY,WN We carry out a survey prior to any boiler installation

Domestic, commercial & industrial Boiler installation, boiler repair, boiler servicing, central heating, radiators, hobs, cookers

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