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15 Years
experience
Emergency
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Expert Boiler Repairs and Plumbing Services in St Albans
Established in 2011, Herts Boilers has built a reputation as a trusted provider of boiler and central heating solutions across St Albans and Hertfordshire. Our Gas Safe and NICEIC registered engineers combine gas engineering expertise with electrical qualifications to deliver efficient, transparent repairs and installations. With over a decade of experience, we prioritise first-time fixes through comprehensive van stock and a commitment to diagnosing faults accurately without unnecessary part replacements.

Our approach focuses on extending boiler lifespans through targeted repairs rather than recommending replacements, supported by clear pricing structures and no callout charges during standard working hours. We maintain industry-leading standards through regular training and adherence to Gas Safety Regulations, serving both domestic and commercial clients with services ranging from emergency repairs to comprehensive safety certifications.
Services
Boiler repairs Central heating services Gas safety certificates Boiler installations Emergency callouts Commercial boiler servicing Powerflush systems Gas fire repairs Landlord certifications Electrical inspections
Details
  • Year established: 2011
Highlights and features
  • No callout charges during standard working hours
  • 95% first-time fix rate through comprehensive van stock
  • Transparent pricing with advance cost discussions
  • Specialist knowledge of 8 major boiler brands
  • Engineers with dual gas and electrical qualifications
Associations and certifications
  • Gas Safe
  • NICEIC
What people say
Saved us thousands Honest and reliable Expert knowledge Prompt emergency service No unnecessary replacements
Services
Boiler Repairs
Our Gas Safe engineers specialise in diagnosing and repairing all gas boiler types. Using advanced diagnostic techniques and comprehensive van stock, we achieve 95% first-time fixes. Services cover fault diagnosis, component replacement, and system optimisation for both domestic and commercial properties. Emergency repairs prioritise same-day solutions during standard working hours.
Boiler Servicing
We offer two service levels: Defined Scope (annual safety checks at 70) and Full Scope (deep cleaning with burner strip-down at 120+). Both include combustion analysis, flue checks, and hydraulic system maintenance. Regular servicing maintains warranties and extends boiler lifespan through proactive maintenance.
Gas Safety Certificates
Providing Gas Safety Register-certified inspections for landlords. Our engineers conduct thorough checks of gas appliances, flue systems, and safety devices. Documentation meets HSE requirements, with digital copies available for property management records and tenant safety compliance.
Emergency Callouts
24/7 emergency boiler repair service with no callout charges during standard hours. Engineers carry common replacement parts for rapid fixes. Commercial clients receive priority response for critical heating systems, with diagnostics completed before any repairs commence.
Commercial Boiler Services
Tailored maintenance for commercial properties including catering equipment safety checks and industrial gas installations. Our NICEIC-registered team handles complex systems with minimal business disruption, providing detailed reports for compliance and planned maintenance scheduling.
Questions
Do you charge callout fees for boiler repairs?
No callout charges during standard working hours (Monday-Friday) for domestic repairs. Emergency and commercial callouts may incur fees.
What boiler brands do you service?
We specialise in Vaillant, Worcester-Bosch, Glowworm, Baxi, Potterton, Main, Ideal, and Viessmann boilers.
Are your engineers certified?
Our engineers hold Gas Safe Registration No: 506542 and NICEIC Enrolment No: 600464000 for both gas and electrical work.
Can you provide landlord safety certificates?
We offer both Gas Safety Certificates and Electrical Safety Certificates for landlords across Hertfordshire.
What's included in a boiler service?
Services include flue checks, combustion analysis, condensate path cleaning, and expansion vessel maintenance according to manufacturer specifications.
Do you offer emergency boiler repairs?
Emergency repairs available with no callout charge where possible, prioritising same-day fixes when parts are available before 3pm.