Radiator and TRV Replacement

Upgrade your heating system with professional radiator and thermostatic radiator valve (TRV) replacement. Our bolt-on pricing makes it simple to replace up to 7 radiators during your boiler installation.

What's Included

Every radiator replacement includes:

• Premium Radiators: Purmo radiators in any size
• Quality Valves: Danfoss thermostatic and lockshield valves
• Full Installation: Complete removal and fitting service
• Professional Work: fitted by MPH Boilers' Gas Safe registered engineers (215540)
• Warranty Coverage: Manufacturer guarantees on all products

Radiator Options

We install high-quality Purmo radiators:

• Any Size: Custom sizing to fit your space
• Single to Double Upgrade: Convert single convectors to more efficient double convectors
• Like-for-Like Replacement: Direct replacement of existing radiators
• Modern Design: Clean, efficient heating solutions

Valve Specifications

We only install the best products - Danfoss thermostatic and lockshield valves:

• Multiple Sizes: Available in 8mm, 10mm, and 15mm
• Thermostatic Control: Precise temperature control in each room
• Reliable Performance: Industry-leading valve technology
• Long Service Life: Built to last

Pricing Structure

Our bolt-on pricing is straightforward:

• Fixed Price Per Radiator: Clear, transparent pricing
• Up to 7 Radiators: Can be added to your boiler installation
• Like-for-Like Swaps: Standard replacement of existing radiators
• Single to Double Upgrade: Convert to double convector radiators

Installation Process

What happens on the day:

1. Assessment: We measure and confirm radiator requirements
2. Removal: Safe removal of old radiators and valves
3. Preparation: Pipework adjusted as needed
4. Installation: New radiators mounted and valves fitted
5. Testing: System pressurised and checked for leaks
6. Balancing: Radiators balanced for optimal performance

Why Upgrade Your Radiators?

Modern radiators offer significant benefits:

• Better Heat Output: Double convectors provide more warmth
• Energy Efficiency: Modern designs heat rooms faster
• Temperature Control: TRVs save energy by room-by-room control
• Improved Appearance: Clean, modern aesthetics
• Reduced Bills: More efficient heating means lower costs

Thermostatic Radiator Valves (TRVs)

Danfoss TRVs provide intelligent heating control:

• Room-by-Room Control: Set different temperatures for each room
• Energy Savings: Automatically reduce heating in unused rooms
• Easy Adjustment: Simple to use temperature settings
• No Wiring Required: Mechanical operation, no power needed

Perfect Timing

Radiator replacement is ideal when:

• Installing a new boiler
• Upgrading your heating system
• Converting to combination boiler
• Renovating your home
• Experiencing cold spots or leaks

Why Choose Brainy Boilers?

• Premium Products: Danfoss valves and Purmo radiators only
• Installed by MPH Boilers: family-run, Gas Safe registered (215540), rated 4.8 from 410+ Google reviews
• Fixed Pricing: no hidden costs or surprises
• Quick Service: often completed in one day
• Full Warranty: manufacturer guarantees on all equipment

Additional Considerations

When replacing radiators, we can also:

• Install chrome or white radiators
• Add radiator reflector panels
• Upgrade pipework if required
• Balance your entire system
• Add magnetic filters for system protection

Frequently Asked Questions

Add radiator replacement to your boiler quote, or book it as a standalone service.