Call Now
Website
Call
Business Details
Trusted Gas & Plumbing Services in Middlesex
Established to provide expert gas, heating, and plumbing solutions across Middlesex, WAG Heating Services combines technical excellence with customer-centric service. Our Gas Safe registered engineers deliver boiler installations, central heating repairs, and comprehensive plumbing services, prioritising safety and efficiency. Accredited by Worcester Bosch and endorsed by Which? Trusted Traders, we serve residential and commercial clients in Eastcote and surrounding areas.

With over a decade of collective experience, our team ensures every project meets rigorous industry standards while offering competitive pricing and a 1-year parts and labour warranty. We maintain transparency through clear communication and adhere to strict gas safety protocols, ensuring client peace of mind.
Services
Boiler installations Central heating repairs Plumbing services Gas safety certificates Underfloor heating Bathroom installations Leak repairs Power flushing Shower installations Kitchen plumbing
Highlights and features
  • We employ Gas Safe registered engineers for all gas-related work
  • Our Worcester Accredited status ensures industry-leading installation standards
  • 1-year parts and labour warranty on all plumbing and heating work
  • Specialists in Middlesex residential and commercial gas safety certifications
  • Proven track record of customer referrals and local recommendations
Associations and certifications
  • Gas Safe Register
  • Worcester Accredited Installer
Services
Boiler installations
We specialise in installing all boiler types including combi, system, and regular gas boilers. Our Worcester Accredited engineers conduct full surveys before fitting modern condensing boilers that improve efficiency by over 90%, potentially saving households 30% annually on heating bills. Every installation includes safety checks and compliance documentation.
Central heating repairs
Our Gas Safe engineers diagnose and repair central heating issues including cold radiators, system noises, and header tank problems. We identify root causes without recommending unnecessary replacements, restoring system efficiency through targeted repairs while maintaining strict safety standards throughout the process.
Plumbing services
We handle all domestic plumbing requirements from minor repairs to complete bathroom installations. Services include leak detection, shower pump fitting, WC installations, and hot water cylinder replacements. Every job comes with a 1-year warranty covering both parts and labour for complete customer assurance.
Gas safety certificates
Our certified engineers provide Landlord Gas Safety Certificates through thorough appliance inspections. We check for carbon monoxide leaks, verify correct installation, and ensure compliance with current regulations. Documentation meets legal requirements for rental property gas safety compliance.
Power flushing
We perform power flushing to remove sludge and debris from central heating systems. This improves efficiency, prevents boiler breakdowns, and extends system lifespan. The process uses specialist equipment to clean radiators and pipework while maintaining system integrity throughout the procedure.
Questions
What gas and heating services do you offer?
We provide boiler installations, central heating repairs, gas safety certificates, plumbing services, and power flushing for residential and commercial properties.
Are your engineers qualified to work on gas appliances?
All our engineers are Gas Safe registered with valid ID cards, meeting legal requirements for gas installation and repair work.
Which areas do you cover?
We serve Middlesex and surrounding areas including Ruislip, Pinner, Harrow, Uxbridge, and Wembley for gas, heating, and plumbing needs.
What warranty do you provide?
We offer a 1-year warranty covering parts and labour on all plumbing and heating work, with 30-day labour and 1-year parts guarantees for boiler repairs.
Why choose Worcester boiler installations?
As Worcester Accredited Installers, we offer high-efficiency boilers with extended guarantees, ensuring quality installations that reduce energy bills by up to 30%.
Reviews (3)
Sajni N.
May 01, 2021 Report
Thanks so much for coming so quickly at short notice and sorting the problem! Would definitely call again if needed.
Mariana Iscaro
Aug 30, 2020 Report
Excellent service, reliable, efficient, tidy, punctual, super friendly and reasonable charges, from fitting a new boiler to changing a tap. My go to for all our plumbing and heating needs! Thank you!
Kumar Vikram Dev
Aug 11, 2016 Report
Trustworthy and professional. I was looking to replace my old (35-40 years), inefficient boiler. After doing the usual internet search and some input from friends I was advised that I look for Boiler engineers recommended by boiler manufacturers like Worcester or Valiant. I did this and got few Boiler engineers recommended by Worcester and few by Valiant to visit and do a quote for me. Different engineers had different views on what can be done and what not. Some suggested a systems boiler with a large tank and a pressure pump, some suggested Combi and others an unvented system (but only after