Business Details
28 Years
experience
Emergency
services
Expert Boiler & Heating Services in Woking
Established in 1998, Mulgas has built a reputation for delivering expert boiler and central heating services across Surrey and surrounding areas. Our founder, David Murphy, began his career in the heating industry in 1980 and remains actively involved, ensuring our team upholds the highest standards of technical expertise and customer care. We specialise in boiler repairs, installations, and maintenance, supported by Gas Safe-registered engineers who receive three times more training than industry averages. Our commitment to quality is reflected in a 10-year warranty on new boilers, a 22-point heating health check, and a proven track record of resolving 87% of boiler issues on the first visit.Accredited by leading industry bodies and endorsed by major boiler manufacturers like Worcester Bosch, we combine cutting-edge technology with traditional values of reliability and transparency. With thousands of satisfied customers, including landlords and homeowners, we prioritise clear communication, no hidden fees, and a dedication to resolving heating emergencies promptly. Our teams expertise extends to smart heating controls, powerflushing, and unvented cylinder installations, ensuring comprehensive solutions for every clients needs.
Services
Boiler Installation
Central Heating Repairs
Gas Safety Checks
Powerflushing
Smart Controls
Plumbing Services
Landlord Certificates
Underfloor Heating
Details
- Year established: 1998
Highlights and features
- Engineers receive 3x longer training than industry averages
- 10-year parts and labour warranty on new boilers
- 87% of boiler repairs completed on first visit
- 27% cheaper than national average repair costs
- 22-point heating health check with gas safety certificates
Associations and certifications
- Gas Safe Register
- Worcester Bosch
- Financial Conduct Authority
What people say
Fantastic service
Efficient and professional
Prompt attention
Excellent engineer
No hidden fees
Services
Boiler Installation
We supply and install high-efficiency Worcester Bosch boilers with a 10-year warranty. Our engineers ensure seamless replacements, reducing heating bills by up to 35% while maintaining compliance with UK gas safety standards. All installations include a free carbon monoxide alarm and priority Premier Customer membership for ongoing support.
Emergency Boiler Repairs
Available 24/7 for urgent heating failures, our Gas Safe engineers resolve 87% of boiler breakdowns on the first visit. Using fully stocked vans and diagnostic tools, we minimise downtime and costs, offering repairs 27% cheaper than the national average with a 12-month repair guarantee.
Gas Safety Certificates
We provide Landlord Gas Safety Checks with a 22-point heating health check for 5 extra. Our certified engineers ensure compliance with UK regulations, identifying potential faults to prevent breakdowns and maintain tenant safety across Surrey and London properties.
Powerflushing
Our chemical-based powerflush removes sludge from central heating systems, restoring efficiency and preventing future blockages. Priced from 499 + VAT, the process includes corrosion inhibitor treatment and a 12-month guarantee against re-blockage, suitable for systems with 717 radiators.
Smart Heating Controls
We install smart thermostats like Nest and Tado, enabling remote temperature control via apps. These systems learn household routines and weather patterns to optimise energy use, reducing bills while maintaining comfort through geofencing and automated scheduling.
People
David Murphy
Managing Director
With over 40 years in the heating industry, David founded Mulgas in 1998 after qualifying as a heating engineer at British Gas. He remains hands-on, mentoring engineers and ensuring technical excellence while maintaining direct customer engagement for service quality oversight.
Craig Woodley
Lead Engineer
Craig specialises in boiler installations and gas safety checks, praised for prompt, meticulous work. His expertise ensures efficient system setups, with testimonials highlighting his professionalism and ability to complete complex jobs swiftly without disruption to clients.
Anton
Heating Engineer
Anton provides first-visit boiler repairs and maintenance, maintaining clear communication with customers via text updates. Known for his courteous approach, he consistently receives feedback on his reliability and attention to detail during service calls.
George
Engineer
George handles plumbing and heating installations, noted for his tidy workmanship and technical skill. Customer reviews highlight his ability to resolve complex issues efficiently while maintaining a friendly, approachable demeanour during home visits.
Giles
Engineer
Giles delivers boiler servicing and emergency repairs, recognised for his punctuality and problem-solving expertise. Tenants and landlords alike commend his thoroughness in diagnosing faults and ensuring long-term system reliability during routine and urgent call-outs.
Questions
How much does a new boiler cost?
Prices start from £1,315 including installation and VAT, with discounts available through our Boiler Scrappage Scheme.
Do you offer emergency boiler repairs?
Yes, we provide 24/7 emergency services with engineers typically resolving 87% of breakdowns on the first visit.
Are your engineers Gas Safe registered?
All our heating engineers hold Gas Safe qualifications, ensuring compliance with UK safety and performance standards.
Can I get a gas safety certificate for rental properties?
We offer Landlord Gas Safety Checks with a 22-point heating health check for £5 extra when booked together.
Do you provide financing options?
Yes, we offer finance through Novuna Personal Finance on Worcester Bosch boiler installations, subject to status.
What areas do you cover?
We serve Woking, Guildford, Surrey, London, Staines, Richmond, Twickenham, and Kingston with local knowledge.
