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Trusted Plumbing & Heating Services in Watford
Established to deliver premium plumbing and heating solutions, Home Comfort Assured serves Watford and surrounding areas with a commitment to excellence. Our Gas Safe Registered engineers combine decades of collective experience with cutting-edge technology to address both emergency and scheduled projects. Specialising in boiler installations, underfloor heating, and central heating systems, we prioritise customer satisfaction through transparent pricing and 24/7 availability. Our team's expertise in historic property adaptations and energy-efficient solutions, including air source heat pumps, positions us as trusted advisors in residential and commercial heating.With a one-year guarantee on work and parts, we uphold rigorous standards aligned with British Gas Safety Regulations. Recognised by industry leaders like Heat Geeks and Boilertrust, our engineers regularly contribute to high-profile projects, such as the Thai Embassy heating overhaul, demonstrating our capability to handle complex systems while maintaining operational continuity for clients.
Services
Emergency Plumbing
Boiler Repairs
Underfloor Heating
Gas Safety Certificates
Power Flushing
Radiator Installation
Drainage Solutions
Heat Pump Installation
Central Heating Maintenance
Saniflo Systems
Highlights and features
- We offer 24/7 emergency plumbing services with rapid response times
- Our engineers are Gas Safe Registered and Heat Geeks certified
- Specialists in historic property heating systems with Thai Embassy project experience
- Transparent fixed-cost pricing with no hidden fees or call-out charges
- One-year guarantee on all work and parts supplied by us
Associations and certifications
- Gas Safe Register
- Heat Geeks
What people say
Excellent work
Punctual and tidy
First-rate problem solving
Professional communication
Quality installation
Services
Emergency Plumbing
Our Gas Safe Registered engineers provide rapid response for burst pipes, leaking fixtures, and drainage emergencies. Available 24/7 with average arrival time under one hour across Watford and Hertfordshire. We prioritise safety and efficiency while maintaining clear communication throughout the repair process.
Boiler Servicing
Comprehensive annual boiler inspections ensure optimal performance and safety compliance. Our engineers perform pressure checks, flue gas analysis, and component inspections following manufacturer guidelines. Regular servicing extends boiler lifespan and maintains warranty validity for both residential and commercial properties.
Underfloor Heating
We design and install water-based underfloor heating systems for new builds and renovations. Our solutions integrate with existing boilers or heat pumps, offering zoned temperature control and energy savings. Projects include both retrofit installations and complete system design for residential and commercial spaces.
Gas Safety Certificates
Professional CP12 certificate issuance for rental properties, ensuring compliance with UK gas safety regulations. Our engineers conduct thorough appliance inspections, flue testing, and safety checks, providing documentation valid for 12 months with online record keeping available.
Heat Pump Installation
Expert installation of air source heat pumps meeting MCS standards. We conduct property heat loss calculations and system design tailored to building requirements. Our Viessmann-certified engineers ensure seamless integration with existing heating systems while optimising energy efficiency.
People
Andrew Millward
Director
With over 40 years' experience, Andrew specialises in complex heating system design and fault diagnosis. A Heat Geeks Elite member, he trains engineers nationally and led the Thai Embassy heating upgrade project using Viessmann technology. His expertise includes historic building adaptations.
Elis Harizi
Director
Qualified in Greece and UK, Elis focuses on plumbing system upgrades and renewable energy installations. A Heat Geeks member, he manages underfloor heating projects and boiler replacements. He contributes to product development with major manufacturer partnerships.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, our Gas Safe engineers provide round-the-clock emergency response with average arrival time under one hour in Watford and surrounding areas.
Are your gas safety certificates valid for rental properties?
We issue CP12 certificates compliant with UK regulations, including digital record keeping and reminder services for annual renewals.
Can you service all boiler brands?
Our engineers work with all major brands including Viessmann, Vaillant, and Worcester Bosch, maintaining manufacturer warranty requirements during servicing.
Do you guarantee your work?
We provide a one-year guarantee on all parts and labour, excluding temporary repairs and customer-supplied components as specified in our terms.
What areas do you cover?
We serve all Watford postcodes (WD17, WD18, WD19) plus Rickmansworth, Chorleywood, St Albans, Hemel Hempstead, and surrounding Hertfordshire areas.
Can you install smart heating controls?
Yes, we fit Wi-Fi thermostats and zoned control systems from leading manufacturers, enabling remote temperature management via smartphone apps.
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