Heating & Boiler Services

From boiler repairs and replacements to full central heating installations, our Gas Safe Registered engineers ensure your home or business stays warm and efficient. We service all major boiler brands including Bosch, Worcester, Baxi and more.

24/7 Emergency Plumbing Service

Plumbing or heating emergency? We're available around the clock, 365 days a year. Our rapid-response engineers are dispatched fast to handle burst pipes, leaks, no heating and all urgent issues — day or night.

Plumbing Services

Whether it's a dripping tap, a blocked drain, or a full bathroom installation, our skilled plumbers deliver reliable, high-quality results. We handle both residential and commercial plumbing with transparent pricing and no hidden fees

    About Us

    Why Choose WLBC Services?

    WLBC Services provides reliable and professional plumbing, heating and boiler services for residential and commercial customers.

    Fully Licensed & Gas Safe Registered Engineers
    Fast Response & Quick Dispatch
    Transparent Pricing — No Hidden Fees
    Residential & Commercial Expertise
    Wide Service Coverage

    Exclusive Deals

    Our Latest Boiler Offers

    Fully fitted boiler installations by Gas Safe registered engineers — all parts, labour and certification included. No hidden fees.

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    Worcester Bosch Greenstar 4000
    10 Yr WarrantyCombi to Combi16 Radiators

    Worcester Bosch Greenstar 4000 — 25KW Combi

    Combi to Combi Replacement

    What's Included

    • Worcester Bosch 10 Yrs Warranty (Labour & Parts)
    • Worcester Bosch Magnetic Filter
    • Worcester Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    £2,885All inclusive
    Get Free Quote
    Worcester Bosch Greenstar 24 Ri
    10 Yr WarrantyStandard Replacement14 Radiators

    Worcester Bosch Greenstar 24 Ri

    Standard to Standard Replacement

    What's Included

    • Worcester Bosch 10 Yrs Warranty (Labour & Parts)
    • Worcester Bosch Magnetic Filter
    • Worcester Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £3,100All inclusive
    Get Free Quote
    Worcester Bosch Greenstar 8000+
    12 Yr WarrantySystem Replacement17 Radiators

    Worcester Bosch Greenstar 8000+ — 30KW

    System to System Replacement

    What's Included

    • Worcester Bosch 12 Yrs Warranty (Labour & Parts)
    • Worcester Bosch Magnetic Filter
    • Worcester Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £3,600All inclusive
    Get Free Quote
    Vaillant ecoTEC pro 28
    10 Yr WarrantyCombi to Combi17 Radiators

    Vaillant ecoTEC pro 28 Combi Boiler

    Combi to Combi Replacement

    What's Included

    • Vaillant 10 Yrs Warranty (Labour & Parts)
    • Vaillant Magnetic Filter
    • Vaillant Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,650All inclusive
    Get Free Quote
    Vaillant ecoTEC plus 424
    10 Yr WarrantyStandard Replacement17 Radiators

    Vaillant ecoTEC plus 424 Heat Only

    Standard to Standard Replacement

    What's Included

    • Vaillant 10 Yrs Warranty (Labour & Parts)
    • Vaillant Magnetic Filter
    • Vaillant Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,850All inclusive
    Get Free Quote
    Baxi 818 System
    10 Yr WarrantySystem Replacement17 Radiators

    Baxi 818 System2 Boiler

    System to System Replacement

    What's Included

    • Baxi 10 Yrs Warranty (Labour & Parts)
    • Adey Magnetic Filter
    • Baxi Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,985All inclusive
    Get Free Quote
    Baxi 830 Combi
    10 Yr WarrantyCombi to Combi17 Radiators

    Baxi 830 Combi Boiler

    Combi to Combi Replacement

    What's Included

    • Baxi 10 Yrs Warranty (Labour & Parts)
    • Adey Magnetic Filter
    • Baxi Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,450All inclusive
    Get Free Quote
    Baxi 600 Heat
    7 Yr WarrantyStandard Replacement17 Radiators

    Baxi 600 Heat Boiler

    Standard to Standard Replacement

    What's Included

    • Baxi 7 Yrs Warranty (Labour & Parts)
    • Adey Magnetic Filter
    • Baxi Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,585All inclusive
    Get Free Quote
    Worcester Bosch 4000 Conversion
    10 Yr WarrantyStd to Combi Conversion14 Radiators

    Worcester Bosch Greenstar 4000 — 25KW Combi

    Standard to Combi Conversion (2 days)

    What's Included

    • Worcester Bosch 10 Yrs Warranty (Labour & Parts)
    • Worcester Bosch Magnetic Filter
    • Worcester Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £3,250All inclusive
    Get Free Quote
    Vaillant ecoTEC pro 28 Conversion
    10 Yr WarrantyStd to Combi Conversion17 Radiators

    Vaillant ecoTEC pro 28 Combi Boiler

    Standard to Combi Conversion (2 days)

    What's Included

    • Vaillant 10 Yrs Warranty (Labour & Parts)
    • Vaillant Magnetic Filter
    • Vaillant Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £3,300All inclusive
    Get Free Quote
    Baxi 830 Conversion
    10 Yr WarrantyStd to Combi Conversion17 Radiators

    Baxi 830 Combi Boiler

    Standard to Combi Conversion (2 days)

    What's Included

    • Baxi 10 Yrs Warranty (Labour & Parts)
    • Adey Magnetic Filter
    • Baxi Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £3,350All inclusive
    Get Free Quote
    Navien NCB300 37kW
    5 Yr WarrantyStd to Combi Conversion17 Radiators

    Navien NCB300 37kW Combi Boiler

    Standard to Combi Conversion (2 days)

    What's Included

    • Navien 5 Yrs Warranty (Labour & Parts)
    • Adey Magnetic Filter
    • Navien Filling Link & Horizontal Flue
    • Honeywell Home Wireless Room Thermostat
    • Chemical Flush incl. Fernox F8 (500ml)
    • Fernox F1 Central Heating Protector
    • Fused Spur (3A) & Shock Arrestor
    • Gas Safe Certificate (CP12) & Building Control
    • Pipework, Electrical & Old Boiler Disposal
    £2,650All inclusive
    Get Free Quote

    Get In Touch

    Request a Free Quote

    Fill in the form below and one of our Gas Safe engineers will get back to you within the hour.

    📞 Call us: 00447907723405  |  ✉ [email protected]

    Our Services

    WLBC Services

    WLBC Services provides reliable and professional plumbing, heating and boiler services for residential and commercial customers. Our fully licensed and experienced engineers are committed to delivering high-quality workmanship, transparent pricing and fast response times.

    WLBC Services – Homepage Sections
    300+
    Toilets Installed
    500+
    Leaky Faucets Fixed
    80+
    Boilers Installed
    24/7
    Emergency Response
    We are a fully licensed plumbing & heating company with highly experienced engineers in the business. No job is too big or too small — we've got you covered.

    WLBC Services proudly serves

    Areas We Cover

    Hayes & Nearby Locations

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    Harrow, Wembley

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    Slough, Watford

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    North West London

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    What our clients think

    Our Testimonials

    We love our clients and they love our work. Our team is very experienced in both residential and commercial projects.