Site Index
Resources & Guides
Every RARE Plumbing guide, service, location, case study and FAQ — all in one place. Use the categories below to find exactly what you need.
Boiler Problems
Heating & Leaks
Guides & Advice
- Heating Problems Engineers Miss
- Heating System Sludge
- Underfloor Heating Faults
- What Is a Megaflo?
- Hard Water & London Heating
- Hard Water Prevention Guide
- BWT Water Softeners
- Heating Grade II Listed Homes
- Combi vs System Boiler Guide
- Heating Redesign Case Study
- General Boiler Maintenance Tips
- Winter Boiler Preparation
- Energy Efficiency Upgrades
- Carbon Monoxide Alarms
For Property Professionals
- Boilers in Prime Apartments
- Estate Managers: Fewer Breakdowns
- Concierge Building Maintenance
- Luxury Townhouse Boiler Care
- Legionella Risk Assessments
- Landlord Legionella Testing Guide
- PPM Contracts for Agents
- Luxury Homeowner PPM Guide
- Reducing Commercial Downtime
- Water Softener Installation
- Hot Water Cylinder Installation
Hotel & Commercial Guides
More Knowledge Hub Guides
- Benefits of Installing a Boiler
- Combi Boiler Systems London
- Hamworthy E1 Fault Code
- Keston Boiler Fault Codes
- Vaillant F20 Low Water Pressure
- Viessmann W200 Guide
- UFH vs Radiators
- UFH Cold Spots
- Spring UFH Maintenance
- Optimising UFH Smart Controls
- Home Water Filters
- Is London Tap Water Safe?
- Water Pressure vs Flow
- Luxury Bathroom Renovation
- Summer Plumbing Checklist
- Holiday Plumbing Checklist
Comparisons
More Services
Our Locations
Case Studies
- Vaillant Boiler — Mayfair
- Heatmiser — Marylebone
- Megaflo — Knightsbridge
- UFH — Hampstead
- Plant Room — Belgravia
- Power Flush — Primrose Hill
- Worcester Bosch — Notting Hill
- Air Conditioning — South Kensington
- Central Heating — Belsize Park
- Commercial PPM — Mayfair
- Viessmann — Pimlico
- Leak Detection — Marylebone
- Gas Safety — West Hampstead
- ATAG Boiler — Belgravia
- Heatmiser — Hampstead
- Power Flush — Knightsbridge
- Legionella — St John's Wood
FAQ — Boilers & Heating
- How Long Does a Boiler Last?
- How Often to Service a Boiler
- What Is a Combi Boiler?
- Repair or Replace My Boiler?
- Why Boiler Losing Pressure
- Boiler Banging Noises
- What Is a Gas Safety Certificate?
- What to Do if You Smell Gas
- Ideal Boiler Flow Temperature
- Vaillant Boiler Error Codes
- What Is Central Heating Inhibitor
- Why Central Heating Not Working
FAQ — Plumbing, Costs & More
- How Much Does a Plumber Cost?
- Boiler Replacement Cost London
- Emergency Callout Cost London
- Fixed Price Quotes?
- Does RARE Guarantee Its Work?
- Are Engineers Vetted & Insured?
- What Areas Does RARE Cover?
- Does RARE Offer Emergency Callouts?
- How to Book an Appointment
- What Is a PPM Maintenance Contract?
- Do I Need a Water Softener?
- How to Bleed a Radiator
- How to Balance Radiators
- Where Is My Stopcock?
FAQ — Underfloor Heating & Cylinders
- How Does UFH Work?
- Can UFH Be Retrofitted?
- UFH Installation Time
- UFH Running Costs
- UFH Floor Types
- UFH Temperature Setting
- What Is an Unvented Cylinder?
- Vented vs Unvented Cylinders
- Unvented Cylinder Lifespan
- Annual Cylinder Servicing?
- Megaflo Noise or Pressure Loss
- What Is a Smart Thermostat?
- What Is Heatmiser?
- Heatmiser vs Nest
- Heatmiser NeoHub Not Connecting
- Remote Heating Control
FAQ — Commercial, Legionella & More
- Commercial Boiler Service
- Commercial vs Domestic Servicing
- Commercial Heating Service Frequency
- What Is Legionella Risk Assessment?
- Legionella in Commercial Buildings
- What Is a Megaflo?
- How Often to Clean Water Tanks
- What Is Power Flushing?
- How Long Does Power Flush Take?
- Plumber vs Heating Engineer
- Why Choose Vaillant?
- Gas Safe Registration Required?
- CO Detector Check Frequency
- What Is Water Hammer?
- Whats Included in a Boiler Service
- Low Water Pressure Causes
- Radiator Cold at Bottom
- Add a Bathroom to London Property
- Cost of Central Heating System
- Cost of Gas Safety Certificate
- UFH Installation Cost
- Winter Heating Maintenance Tips