WLBC Services – All Boiler Offers
WLBC Services Ltd — Boiler Offers 2026

All Boiler Installation Offers

Fully fitted installations by Gas Safe registered engineers. All parts, labour, certification and waste disposal included. No hidden fees.

✓ Gas Safe Registered
10–12 Year Warranties Available
✓ Same Week Installation
✓ 0% Finance Available
✓ No Hidden Fees
Worcester Bosch 3 offers
Worcester Bosch Greenstar 4000
£2,885
10 Yr WarrantyCombi → 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
  • Combi Boiler Fitting Pack
  • Chemical Flush incl. Fernox F8 (500ml)
  • Fernox F1 Central Heating Protector
  • Fused Spur (3A) & Shock Arrestor
  • Gas Safe Certificate (CP12) & Building Control
Worcester Bosch Greenstar 24 Ri
£3,100
10 Yr WarrantyStandard → Standard14 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
  • Combi Boiler Fitting Pack
  • 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
Worcester Bosch Greenstar 8000+
£3,600
12 Yr WarrantySystem → System17 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
  • Combi Boiler Fitting Pack
  • 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
Vaillant 2 offers
Vaillant ecoTEC pro 28
£2,650
10 Yr WarrantyCombi → 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
  • Combi Boiler Fitting Pack
  • 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
Vaillant ecoTEC plus 424
£2,850
10 Yr WarrantyStandard → Standard17 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
  • Combi Boiler Fitting Pack
  • 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
Baxi 3 offers
Baxi 818 System
£2,985
10 Yr WarrantySystem → System17 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
  • Combi Boiler Fitting Pack
  • 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
Baxi 830 Combi
£2,450
10 Yr WarrantyCombi → 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
  • Combi Boiler Fitting Pack
  • 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
Baxi 600 Heat
£2,585
7 Yr WarrantyStandard → Standard17 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
  • Combi Boiler Fitting Pack
  • 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
Standard to Combi Conversions 4 offers — 2 day job
Worcester Bosch 4000 Conversion
£3,250
10 Yr WarrantyStd → 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
  • Combi Boiler Fitting Pack
  • 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
Vaillant ecoTEC pro 28 Conversion
£3,300
10 Yr WarrantyStd → 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
  • Combi Boiler Fitting Pack
  • 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
Baxi 830 Conversion
£3,350
10 Yr WarrantyStd → 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
  • Combi Boiler Fitting Pack
  • 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
Navien NCB300 37kW
£2,650
5 Yr WarrantyStd → 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
  • Combi Boiler Fitting Pack
  • 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
ATAG 12 offers — 18 Year Warranty
ATAG 128C
£2,650
18 Yr WarrantyCombi → Combi17 Radiators

ATAG 128C Combi Boiler

Combi to Combi Replacement

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG 128C 28KW
£2,650
18 Yr WarrantyCombi → Combi18 Radiators

ATAG 128C — 28KW Combi Boiler

Combi to Combi Replacement

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i15 R
£2,150
18 Yr WarrantyRegular Swap18 Radiators

ATAG i15 R — 15KW Combi

Regular Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i18 R
£2,250
18 Yr WarrantyRegular Swap18 Radiators

ATAG i18 R — 18KW Combi

Regular Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i24 R
£2,350
18 Yr WarrantyRegular Swap18 Radiators

ATAG i24 R — 24KW Combi

Regular Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i32 R
£2,450
18 Yr WarrantyRegular Swap18 Radiators

ATAG i32 R — 32KW Combi

Regular Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i40 R
£2,650
18 Yr WarrantyRegular Swap18 Radiators

ATAG i40 R — 40KW Combi

Regular Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i15 S
£2,150
18 Yr WarrantySystem Swap18 Radiators

ATAG i15 S — 15KW System

System Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i18 S
£2,250
18 Yr WarrantySystem Swap18 Radiators

ATAG i18 S — 18KW System

System Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i24 S
£2,350
18 Yr WarrantySystem Swap18 Radiators

ATAG i24 S — 24KW System

System Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i32 S
£2,450
18 Yr WarrantySystem Swap20 Radiators

ATAG i32 S — 32KW System

System Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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
ATAG i40 S
£2,700
18 Yr WarrantySystem Swap22 Radiators

ATAG i40 S — 40KW System

System Swap

What's Included

  • ATAG 18 Yrs Warranty (Labour & Parts)
  • ATAG Magnetic Filter
  • ATAG 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

Not sure which boiler
is right for you?

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