Business Details
11 Years
experience
Emergency
services
Your Trusted HVAC Partner in Brighton
Gas Smart Heating is a Brighton-based heating and plumbing specialist serving Sussex since 2015. Our Gas Safe registered engineers deliver boiler installations, repairs, and servicing alongside comprehensive plumbing solutions. With over 25 years of industry experience, we combine technical expertise with cutting-edge technology to provide transparent, efficient services. Our tracked vehicles and real-time alerts ensure customer convenience, while 10-year warranties on Vaillant boilers demonstrate our commitment to quality. We prioritise first-visit fixes and clear pricing, maintaining strong relationships with both residential and commercial clients across BN and RH postcodes. 
Services
Boiler Installation
Boiler Repair
Boiler Service
Plumbing
Controls
Landlord Services
Powerflushing
Warm Air Systems
Gas Safety Checks
Emergency Repairs
Details
- Year established: 2015
Highlights and features
- Gas Safe registered engineers with 25+ years' experience
- 10-year extended warranties on Vaillant boiler installations
- Real-time vehicle tracking and appointment alerts
- 24/7 emergency call-out service available
- First-visit fixes with transparent pricing
Associations and certifications
- Gas Safe Register
What people say
Reliable engineers
Transparent pricing
Quick response
Professional service
Expert knowledge
Services
Boiler Installation
We install modern condensing boilers including heat-only, system, and combination models. Our engineers assess your property's needs to recommend optimal solutions. All installations include Gas Safe certification and manufacturer warranties.
Boiler Repair
Emergency and scheduled boiler repairs for all makes and models. Our Gas Safe engineers diagnose issues quickly using diagnostic tools. We provide transparent pricing before undertaking any work.
Boiler Service
Comprehensive boiler servicing to maintain efficiency and warranty validity. Includes safety checks, component inspections, and performance optimisation. Digital Gas Safety Records provided post-service.
Plumbing
Full plumbing solutions for residential and commercial properties. Services include leak repairs, bathroom installations, and system upgrades. We prioritise repairs before recommending replacements.
Powerflushing
Central heating system powerflushing to remove sludge and debris. Improves efficiency and extends boiler lifespan. Includes chemical treatment and magnetic filtration to prevent future build-up.
People
Steven Cahalane
Founder
With 25 years' experience including 15 at British Gas, Steven established Gas Smart Heating to provide personal service. He oversees operations and maintains technical standards across all installations.
Questions
Are your engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe registration (number 560791) for legal boiler and gas appliance work.
Do you offer emergency boiler repairs?
We provide 24/7 emergency call-outs for urgent boiler and heating failures across Sussex.
What boiler warranties do you offer?
Vaillant boiler installations include 10-year extended warranties. Terms vary for other brands and system components.
Can you service warm air heating systems?
Yes, our engineers are qualified to service and repair all types of warm air heating units.
Do you provide digital service records?
All boiler services include electronic Gas Safety Records sent directly to customers post-service.
Are financing options available?
We offer finance through Koze Group Ltd, subject to status and FCA regulations.
