Heatwave Engineering Logo

Heatwave Engineering

  • Central Heating
  • Plumber


Mr Graham Leigh-Hunt

Call07488 815274

Services & Skills

  • Central Heating7 skills
    Gas Boiler Installation
    Gas Boiler Servicing / Repair
    Gas Central Heating Installation
    Gas Central Heating Servicing / Repair
    Gas Cooker Installation
    Gas Safety Checks - CP12
    Smart Thermostats
  • Plumber22 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 Pumps Installation
    Water Pumps Repair
    Water Supply Pipe Repairs

Company info

Heatwave Engineering has been established since 1st April 1991 which is the date when the original CORGI Registration became a legal requirement.

Since April 2009, the mandatory registration scheme is now known as Gas Safe Register.

Accordingly, we have been registered gas installers & engineers for over 30 years now, and during this time have gained considerable experience in all areas of gas installations, central heating systems, plumbing, drainage, air conditioning and central heating control systems.

We have repaired thousands of different boilers over the years, and also moved on with technology and kept up with new innovations as they have gradually evolved in to society today, in particular we specialise in Smart Home Systems such as Hive, Nest, Evohome etc. We also design and install other home automation systems such as remote lighting controls and CCTV systems. These are fully integratable in to Amazon Alexa and Google Home systems, as are Hive & Nest products.

We also carry out general plumbing works which includes bathroom fitting and refurbishment, kitchen fitting / plumbing, shower room installations (see images of recent works), drainage and soil pipework. We also project manage jobs on behalf of clients who may wish to use their own allied trades for other non-plumbing / gas / heating works. Details upon request.

We have many excellent sub contract tradesmen who we work with regularly such as tilers, plasterers, carpenters, registered electricians. We have no problems in recommending any of these trades to our client's.

We place considerable importance on general compliance, and every job we carry out is shrouded in attention to detail.

We are also recognised installers for well known product brands within the industry.

It is always a pleasure to discuss your requirements on a no obligation basis, and can design and build bespoke installations to suit clients' individual needs. 

Contact details

Reviews Summary

Average score based on 14 reviews in the last 12 months
45 Total Reviews

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

Quote Accuracy
(11 Reviews)

Customer Reviews


Fixed our Alpha boiler

Verified Review

Graham was a diamond geezer. He diagnosed the problem, got the parts delivered and helped us out massively. Some plumbers wouldnt touch our boiler as it was a cheap model, but Graham persisted, which prevented us paying our for a whole new boiler. Highly recommended

Location: BN15
Reviewed in: March 2023

Replacing Room Thermostat

Verified Review

Arrived when he said, helpful, carried out work efficiently and price was as quoted. Wouldn't hesitate to have Heatwave again. Excellent.

Location: BN12
Reviewed in: November 2022

No hot water and no radiator heating

Verified Review

Work started earlier than expected on 18.12.22 but that left me more of the day to myself, it required tidying up and replacing very old wiring and a new junction box plus new thermostat. Work was left safe overnight and started next day at time agreed and completed within 2.5 hours. Graham tidied up as he went and updated me all the time. It was a pleasure to have him in the house and to watch him work. He was also patient with the 3 dogs who came to see him.

Location: BN15
Reviewed in: November 2022

Repairing faulty thermostat

Verified Review

Excellent, very knowledgeable, and helpful, the house has gone from freezing to warm and cosy. HIGHLY RECOMMENDED

Location: BN15
Reviewed in: November 2022

Diagnosis of central heating pump fault and replacement. Installation of new automatic release valve

Verified Review

I cannot speak highly enough of how quick, efficient and polite Graham was throughout. He was flexible in arranging to come and talked through every aspect of the work. Very upfront with costs and even offered some friendly advice too. The best plumbing experience we've had. Highly recommended

Location: BN15
Reviewed in: November 2022

Repairs to the combi boiler

Verified Review

Very competent engineer very fair price for the work carried out

Location: BN15
Reviewed in: November 2022


Works in

Lancing, Worthing, London, Hassocks

Vetting Status

Fully Vetted Trade

Self Certified
Company Type
Sole Trader
Checkatrade T&Cs
Approved member since 2020
Trading address verified
ID Checked
Checkatrade Standards
Company Status
VAT Registered
Company Type
Sole Trader
Business Owners
Mr Graham Leigh-Hunt
Insurance Details
Public Liability Insurance
Current: Self-Certified on: 09/11/2022
Insured By
Direct Line insurance

Accreditations and Memberships

Related Searches