Plumbing & Heating Services with Full Transparency.

Every service we offer is detailed below with complete inclusions, transparent fixed pricing, and our 4-step engineering protocol. No hidden costs, no vague hourly meters, and zero sales pressure.

HEATING

Service #1

Boiler Servicing & Safety Inspection

From Just £79

Annual 18-point Gas Safe inspection to protect your boiler warranty and family safety.

Full 18-point Gas Safe mechanical & electrical inspection

Flue gas combustion test with printed digital efficiency receipt

Cleaning of burner, spark electrodes & heat exchanger

Operating pressure, water seals & gas tightness verification

HEATING

Service #2

Emergency Boiler Breakdown & Repairs

From Just £85

Fast emergency heating response across Yorkshire with transparent fixed diagnostic pricing.

Same-day emergency attendance across West & North Yorkshire

92% first-visit fix rate due to extensive van inventory

Transparent diagnostic pricing with zero hidden call-out traps

No repair work carried out without your prior fixed-quote approval

HEATING

Service #3

Power flushing & Central Heating Health Check

From Just £380

Eliminate cold radiator bottoms, clear black magnetite sludge, and boost efficiency by up to 35%.

High-velocity Kamco powerflush unit with dual flow reversing

Dual magnetic filtration collars capturing fine iron oxide sludge

Individual radiator agitation to dislodge hardened sediment

Thermal imaging temperature audit before and after flushing

HEATING

Service #4

Landlord Gas Safety Certificates (CP12)

From Just £65

Fast, hassle-free annual gas safety compliance for Yorkshire landlords and letting agencies.

Comprehensive inspection of all gas appliances, hobs & flues

Gas pipework tightness testing to guarantee zero leaks

Digital CP12 PDF certificate issued immediately from engineer tablet

Automated annual renewal reminders so you never miss a deadline

HEATING

Service #5

Heat Pump Servicing & Maintenance

From Just £149

Expert maintenance for air source heat pumps to optimize seasonal COP efficiency.

Cleaning and sanitizing outdoor evaporator coil and fan blades

Refractometer testing of antifreeze glycol concentration & pH balance

Expansion vessel and hydraulic circuit pressure checks

Electrical terminal torque check and compressor current draw measurement

HEATING

Service #6

General Plumbing, Radiators & Cylinders

From Just £149

From leaking pipework and unvented hot water cylinders to modern designer radiators.

Repair and replacement of thermostatic radiator valves (TRVs)

Unvented hot water cylinder servicing (Megaflo, Joule, Telford)

Burst pipe repairs, joint leaks, and emergency isolation

Radiator relocations, replacements, and designer vertical radiators

Our 4-Step Service Process

Every job from an annual boiler service to an emergency breakdown repair—follows our proven Gas Safe audit trail. No guesswork, no rush, and complete peace of mind.

01

Booking & 30-Min Alert

Choose a convenient 2-to-3 hour arrival slot. Our Castleford depot dispatches an engineer who will calls or texts you 30 minutes before arrival, so you never wait around.

02

Diagnostic Assessment

We lay protective floor runners, inspect flues and pipework, conduct multimeter electrical tests, and perform calibrated Kane flue gas combustion analysis.

03

Fixed Upfront Price

Before applying any tool or fitting parts, we confirm a clear, fixed price. Our mobile vans carry 1,200+ OEM spares for same-day repairs with zero sales commission.

04

Digital Sign-Off & Warranty

We tidy your home completely, run a full live test, email your official Gas Safe record or CP12 certificate instantly, and back all parts with a 12-month guarantee.

Need a Trusted Yorkshire Heating Engineer Today?

Whether you need an annual boiler safety service, an urgent same-day breakdown diagnostic, a powerflush to clear cold radiators, or a landlord CP12 certificate — Certus engineers are on the road across West & North Yorkshire.

Castleford • Pontefract • Wakefield • Leeds • Five Towns