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Trusted Plumbing & Heating Experts in Newark
Keith Sell Plumbing & Heating Engineers is a family-run business established over 25 years ago, serving Newark, Lincoln, Grantham, Leicester, and surrounding areas. Our Gas Safe registered engineers specialise in emergency plumbing repairs, boiler installations, bathroom design and underfloor heating solutions. With decades of combined experience, we deliver high-quality services for residential and commercial clients, prioritising reliability, transparency, and customer satisfaction.

Our team provides free quotations, 24/7 emergency support, and guarantees all work to ensure long-term client trust. We maintain strict compliance with UK health and safety regulations while offering competitive pricing across Nottinghamshire, Lincolnshire, and Leicestershire.
Services
Emergency Plumbing Repairs Boiler Installations Bathroom Renovations Underfloor Heating Gas Safety Certificates Oil & LPG Heating Systems Landlord Safety Checks Power Flushing Drain Unblocking Tap Repairs
Highlights and features
  • Over 25 years of local plumbing expertise
  • Gas Safe registered engineers for safety compliance
  • 24/7 emergency plumbing and heating support
  • Free, no-obligation quotations available
  • Guaranteed workmanship with full insurance coverage
Associations and certifications
  • Gas Safe Register
Services
Emergency Plumbing Repairs
Our Gas Safe registered engineers provide rapid response for burst pipes, blocked drains, and heating failures. Available 24/7 across Newark and surrounding areas, we prioritise urgent issues with professional efficiency. All emergency work includes post-service cleanup and guarantees for complete client satisfaction.
Boiler Installations
We install high-efficiency condensing boilers for gas, oil, and LPG systems. Our engineers ensure compliance with current building regulations while improving energy efficiency by over 90%. Free quotations include system design advice tailored to property requirements and usage patterns.
Bathroom Renovations
From concept to completion, we deliver bespoke bathroom installations using premium products. Our team handles complete renovations, wet room adaptations, and accessible shower solutions while maintaining strict project timelines and budget adherence.
Underfloor Heating
We provide underfloor heating systems for new builds and retrofits, compatible with timber and concrete floors. Our installations offer even temperature distribution and energy savings compared to traditional radiators, with free advice available for residential projects.
Gas Safety Certificates
Certified Gas Safe engineers conduct thorough inspections for rental properties. We issue official Gas Safety Certificates following UK regulations, with immediate remedial work options during the same visit to ensure tenant safety and legal compliance.
Questions
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing and heating repairs across Newark and surrounding areas.
Are your engineers Gas Safe registered?
All our plumbers are fully qualified and Gas Safe registered for your safety and compliance.
What areas do you cover?
We serve Newark, Lincoln, Grantham, Leicester, Nottingham, and surrounding areas in the East Midlands.
Do you install underfloor heating systems?
Yes, we design and install cost-effective underfloor heating solutions for residential properties.
Can you replace old boilers?
We specialise in condensing boiler installations that improve energy efficiency by over 90%.
Do you provide landlord gas safety certificates?
Yes, we offer Gas Safety Checks and certification for landlords in compliance with UK regulations.