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J Williams Heating Ltd

Portslade, Brighton, East Sussex
+Approved member since 2013

Services and skills

  • Central Heating

    7 skills

    Air Source Heat Pump Installation - ASHP

    Air Source Heat Pump Servicing / Repair - ASHP

    Gas Boiler Installation

    Gas Boiler Servicing / Repair

    Gas Central Heating Installation

    Gas Central Heating Servicing / Repair

    Smart Thermostats

  • Plumber

    23 skills

    Bathroom & Kitchen Plumbing

    Blocked Baths

    Blocked Sinks

    Blocked Toilets

    Emergency Plumber Service

    General Plumbing

    Pipe Fitter

    Plumbing Repairs

    Power Flushing

    Radiator Installation

    Radiator Repair

    Radiator Thermostat Valve Installation

    Radiator Thermostat Valve Repair

    Shower Installation

    Shower Repair

    Tap Repair

    Thermal Dynamics

    Underfloor Heating Installation

    Underfloor Heating Repair

    Water Leak Detection

    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)

    Water Pumps Installation

    Water Pumps Repair

  • Bathrooms

    5 skills

    Bathroom Designer

    Bathroom Fitter

    Bathroom Supplier

    Disabled Bathrooms / Showers

    Wet Rooms

  • Services

    4 services

    • Domestic Work
    • Free Estimates
    • Insurance Work Undertaken
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

9.4Write a review
  • Workmanship9.50 out of 10
  • Tidiness9.58 out of 10
  • Reliability9.25 out of 10
  • Courtesy9.25 out of 10
Write a review

267 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • HIVE Thermostat installation


    Very Professional and tidy work. Very happy with the work. Was explained in detail on how Hive works. Will defintely recommend to everyone.

    Location: RH15
  • Boiler Service

    10Verified Review

    Very good customer service and got the job done perfectly

    Location: RH15
  • Quickly fixed boiler - very happy

    10Verified Review

    Was recommended J by a neighbour. I called J on Friday afternoon when our boiler broke down. He was with us by 8am on Saturday. He quickly fixed the leak in the boiler, explained clearly the issue. Couldn’t be happier with his service.

    Location: BN2
  • New Boiler installation

    10Verified Review

    Jerome is a really friendly guy, and a very neat heating specialist. He recently installed a brand new boiler into our home, removing the old boiler and water tank. The work was really high quality, and was completed within a day. Thank you!

    Location: BN11
  • Boiler service

    10Verified Review

    Professional , friendly and polite

    Location: BN2
  • New Heating System Install

    2.75Verified Review

    Aggressive terms and conditions, delays, mistakes and overcharging to increase “profitability” vs other jobs when fixing issues created by them have left a very dissatisfied customer and one that I would hope no one else has the misfortune of experiencing. Warning - any issues experienced will result in you being charged for them to fix mistakes they made - leaks, system not working at all, to re-correct other corrective work. Threats of CCJs and ability to overcharge with impunity (in T&Cs), mean when they overcharge you are forced to pay or risk your credit score.

    Location: TN13

Company profile

  • OwnerMr Jerome Williams
  • Member Since2013
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressNot Yet Checked
  • IdentityNot Yet Checked
  • Checkatrade T&C'sSigned
  • VATYes: 2476 731 81
  • Company typeLtd Company

Company info

At J Williams Heating Ltd we believe in providing our customers with high performance and energy efficient products to match our drive for high quality customer service and workmanship.

We are plumbing and heating specialists situated in Brighton, offering unrivalled, friendly and long-term cost effective services. 

We provide a variety of plumbing, heating and renewable solutions throughout the South East.

Our engineers are all Gas Safe Registered, and highly skilled in boiler repairs, servicing and installations. We are Vaillant MasterTec boiler installers. 

Long term customer relationships are paramount for us which is why we're slightly different to other plumbing companies in Brighton. Our philosophy is to put a smile on the face of every customer and instil the belief that we're always here for you.

Our conscientious and adaptable approach to work is another reason why our customers come back to us time after time, and we're proud to be regarded as their local Brighton plumber.

Contact details

Accreditations and awards

City and Guilds

City and Guilds

bpec Certification Ltd

bpec Certification Ltd

bpec Certification Ltd

bpec Certification Ltd

bpec Certification Ltd - Unvented Hot Water

bpec Certification Ltd - Unvented Hot Water