Business Details
Emergency
services
Emergency Plumbing & Boiler Services in Dartford
K J Heating is a trusted, family-run plumbing and heating company serving Dartford and surrounding areas. With over 20 years of hands-on experience, we specialise in emergency plumbing repairs, boiler installations, and Gas Safe-certified services. Our team of qualified engineers prioritises customer satisfaction, offering 24/7 emergency callouts and free site visits. We pride ourselves on transparent pricing, competitive quotes, and a commitment to clean, efficient workmanship.Backed by glowing client testimonials and a reputation built on reliability, we serve both residential and commercial clients across Kent. Our Gas Safe-registered engineers ensure all work meets stringent safety standards, with subcontracted Gas Safe specialists handling certifications. From powerflushing central heating systems to full bathroom renovations, we deliver tailored solutions to meet individual client needs.
Services
Boiler Installation
Emergency Repairs
Gas Safety Certificates
Central Heating Flushing
Bathroom Fitting
Highlights and features
- Over 20 years of local plumbing and heating expertise
- 24/7 emergency callouts with no call-out fee
- Fully insured and Gas Safe-certified engineers
- Competitive pricing with price-matching guarantee
- Proven track record with hundreds of satisfied landlords
Associations and certifications
- Gas Safe Register
What people say
Very neat and tidy
Cannot recommend highly enough
Extremely pleased with work
Trustworthy advice
Fast emergency response
Services
Boiler Installation
We recommend and install energy-efficient boilers tailored to your property's needs. Our Gas Safe engineers handle all brands and budgets, providing fully guaranteed workmanship. All installations include safety checks and manufacturer warranty registration.
Emergency Repairs
Available 24/7 for urgent plumbing and heating issues. Our rapid-response team handles boiler breakdowns, leaks, and gas safety concerns. No call-out charges apply for Dartford residents with same-day service guaranteed.
Gas Safety Certificates
Professional CP12 certificate issuance through our Gas Safe partners. We handle full property access arrangements for landlords, with digital certificate delivery and direct agent invoicing options. Annual checks completed with minimal tenant disruption.
Central Heating Flushing
Advanced powerflushing removes sludge and debris from heating systems. Our high-velocity flushing technique restores efficiency and prevents future breakdowns. Recommended for systems with circulation issues or cold radiators.
Bathroom Fitting
Full bathroom renovation service from design to completion. Our creative engineers provide tailored layouts, fixture recommendations, and quality installations. Projects include tiling, plumbing, and accessibility adaptations for modern functional spaces.
People
Ken Johnson
Lead Engineer
With over 20 years in the trade, Ken specialises in boiler systems and emergency repairs. Known for meticulous workmanship and clear communication, he manages complex installations while maintaining direct client contact throughout projects.
Steve Carter
Operations Manager
Steve coordinates emergency callouts and quotations. His focus on customer service ensures transparent pricing and timely service delivery. He handles landlord account management and quality control for subcontracted Gas Safe work.
Questions
Do you offer 24-hour emergency services?
Yes, our engineers are available 24/7 for plumbing and heating emergencies across Dartford and surrounding areas.
Are your engineers Gas Safe certified?
All gas work is completed by Gas Safe-registered engineers. We subcontract to a trusted partner with whom we've worked for over 15 years.
Can you beat competitor quotes?
We guarantee to match or beat any genuine written quotation for similar scope of work within Dartford.
Do you serve commercial clients?
Yes, we handle landlord gas safety checks, commercial boiler maintenance, and new installations for businesses across Kent.
What areas do you cover?
We serve Dartford and all surrounding Kent areas including Bexleyheath, Gravesend, Swanley, and Sevenoaks.
Is there a call-out fee?
No, we offer free emergency call-outs for all residential customers within our service areas.
