2024 Boiler Installation Costs in Harrow
Planning a new boiler installation in Harrow? Understanding the costs involved helps you make informed decisions and budget effectively. Here's everything you need to know about boiler installation prices in 2024.
Average Boiler Installation Costs
| Boiler Type | Boiler Cost | Installation Cost | Total Cost |
|---|---|---|---|
| Combi Boiler (24-30kW) | £800 - £2,500 | £500 - £1,200 | £1,300 - £3,700 |
| System Boiler (15-35kW) | £1,000 - £3,000 | £800 - £1,500 | £1,800 - £4,500 |
| Regular/Heat Only | £800 - £2,200 | £1,200 - £2,000 | £2,000 - £4,200 |
Factors Affecting Installation Costs in Harrow
1. Property Type and Size
- 1-2 bedroom flat: 24-30kW combi boiler typically sufficient
- 3-bedroom house: 30-35kW combi or system boiler
- 4+ bedroom house: 35kW+ system boiler with separate hot water cylinder
2. Boiler Location and Accessibility
- Kitchen installation: Standard pricing
- Loft/garage installation: May require additional ventilation (£200-500 extra)
- Moving boiler location: Additional pipework (£300-800 extra)
3. System Upgrades Required
- New flue system: £200-600
- Powerflush before installation: £300-600
- Upgraded pipework: £400-1,200
- New radiator valves: £15-30 per radiator
- Smart thermostat: £150-400
Popular Boiler Brands and Prices 2024
Budget-Friendly Options
- Baxi: £800-1,400 (reliable, good value)
- Ideal: £900-1,600 (solid mid-range choice)
- Glow-worm: £800-1,300 (good for smaller homes)
Premium Brands
- Worcester Bosch: £1,200-2,500 (excellent reliability, long warranties)
- Vaillant: £1,100-2,200 (German engineering, very efficient)
- Viessmann: £1,300-2,800 (top-tier efficiency and durability)
Installation Timeframes
- Combi to combi swap: Same day installation
- System to combi conversion: 2-3 days
- New installation: 2-4 days depending on complexity
What's Included in Our Installation Service
- ✓ Full system design and specification
- ✓ Removal and disposal of old boiler
- ✓ New boiler installation by Gas Safe engineers
- ✓ System commissioning and testing
- ✓ Full manufacturer warranty registration
- ✓ Operating instructions and handover
- ✓ Annual service reminders
- ✓ Building Regulations compliance certificate
Financing Options Available
0% Finance Available
We offer flexible payment plans to make your boiler installation affordable:
- 0% APR finance available (subject to credit checks)
- Spread costs over 12, 24, or 36 months
- No hidden fees or charges
- Quick online application
Energy Efficiency Savings
A new A-rated boiler can save Harrow homeowners significantly on heating bills:
- Replacing G-rated boiler: Save up to £340/year
- Replacing D-rated boiler: Save up to £180/year
- Average payback period: 8-12 years
Government Grants and Support
Boiler Upgrade Scheme 2024
- £5,000 grant for air source heat pumps
- £6,000 grant for ground source heat pumps
- Available for homeowners in Harrow area
ECO4 Scheme
- Free boiler replacement for eligible households
- Income and property criteria apply
- Available until 2026
Ready for Your New Boiler Installation?
Get a free, no-obligation quote for your Harrow home. Our Gas Safe engineers provide transparent pricing with no hidden costs.
Free survey and quote: 075700 54100
Why Choose Us for Your Harrow Boiler Installation?
- ✓ Gas Safe registered engineers
- ✓ 10-year warranty options
- ✓ Fixed-price quotes
- ✓ Next-day installation available
- ✓ Local Harrow-based team
- ✓ 5-star Google reviews
- ✓ Fully insured and qualified
- ✓ Competitive pricing
Areas We Cover
We provide boiler installation services throughout:
- Harrow
- • Pinner
- • Bushey
- • Watford
- • Northwood
- • Ruislip
- • Stanmore
- • Edgware
- • Wembley
- • Uxbridge