Business Details
50+ Years
experience
Emergency
services
Expert Heating & Boiler Services in West Sussex
Established in 1962, BSW is a family-run business with over five decades of expertise in heating solutions across Sussex, Surrey, Hampshire, and Kent. Our Gas Safe, OFTEC, and NICEIC-registered engineers deliver boiler installations, central heating systems, and renewable energy solutions, supported by 24/7 emergency repair services. With MCS accreditation for air source heat pumps and a track record of industry awards, we combine technical excellence with customer-centric service.Our team of 100+ skilled professionals operates from Scaynes Hill, offering fixed-price maintenance plans, energy-efficient upgrades, and tailored design surveys. Recognised by the Energy Savings Trust and CHAS, we maintain rigorous health and safety standards while providing three-year warranties on boiler installations. Customer testimonials highlight our prompt response times, competitive pricing, and commitment to resolving complex heating challenges with minimal disruption.
Services
Boiler Repair
Boiler Replacement
Central Heating
Renewable Energy
Emergency Repairs
Gas Safety Certificates
System Upgrades
Heat Pump Installation
Maintenance Plans
Energy Efficiency Checks
Details
- Year established: 1962
Highlights and features
- We have over 50 years of experience in domestic and commercial heating solutions
- Our engineers are Gas Safe, OFTEC, and NICEIC registered
- We offer 24/7 emergency boiler repair services
- We provide fixed-price maintenance plans with no hidden costs
- We are MCS accredited for renewable energy installations
Associations and certifications
- Gas Safe
- OFTEC
- NICEIC
- Energy Savings Trust
- Microgeneration Certification Scheme
- CHAS
What people say
Swift, reliable boiler repairs
Highly professional and skilled engineers
Competitive pricing
Excellent aftercare service
Prompt response to emergencies
Services
Boiler Repair
Our Gas Safe engineers provide swift boiler repairs to restore heating and hot water. Available 24/7, we address faults in gas, oil, and LPG systems with same-day callouts. Customers benefit from minimal disruption and competitive pricing across Sussex and surrounding areas.
Central Heating
We design and install efficient central heating systems tailored to property requirements. Our solutions include boiler upgrades, powerflushing, and smart controls. With 50+ years of expertise, we ensure year-round comfort while improving energy efficiency for homes and businesses across the South East.
Renewable Energy
BSW offers MCS-certified renewable energy solutions including air source heat pumps and solar thermal systems. These low-carbon alternatives reduce energy bills and qualify for the Renewable Heat Incentive. Our engineers ensure seamless integration with existing heating infrastructure for both domestic and commercial properties.
Maintenance Plans
Our fixed-price maintenance plans include annual boiler services, 24/7 emergency cover, and free parts for boilers up to 12 years old. With monthly options starting at 12, these plans prevent breakdowns and extend boiler lifespan while offering 10% discounts on future upgrades.
Boiler Installation
We install high-efficiency boilers starting from 1,100, including gas, oil, and LPG systems. Our process involves property surveys, tailored design specifications, and minimal-disruption installations. All work includes three-year warranties and compliance with Part L Building Regulations for improved energy performance.
People
John Belliere
Executive Chairman
With 40 years at BSW, John Belliere oversees company policy and strategic direction. He established the firm's customer-first ethos and ensures continued adherence to quality standards across all operations.
Matt Benstead
Managing Director
Matt Benstead has led BSW's growth since 1993, progressing from installation roles to managing director. He focuses on operational excellence and maintaining the company's reputation for technical expertise and customer satisfaction.
Troy Belliere
Operations Director
Troy Belliere manages Eaga Warmfront contracts and business development. With eight years at BSW, he specialises in CAD design for kitchen heating systems and expanding service capabilities.
Questions
What heating services do you offer?
We provide boiler repair, replacement, and installation, central heating systems, renewable energy solutions, maintenance plans, and 24/7 emergency repairs.
Do you cover renewable energy installations?
Yes, we install air source heat pumps and solar thermal systems, accredited under the Microgeneration Certification Scheme.
Are your engineers certified?
All engineers are Gas Safe, OFTEC, and NICEIC registered with specialist MCS accreditation for renewables.
What areas do you serve?
We cover Sussex (including Brighton and Haywards Heath), Surrey, Hampshire, and Kent.
Do you offer emergency boiler repairs?
Yes, our 24/7 emergency service responds to breakdowns across the South East with same-day callouts.
What warranties do you provide?
We offer a 3-year warranty on boiler installations and 7-year warranties on new boilers.
