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35 Years
experience
Emergency
services
Trusted Plumbing & Heating Services in Bicester
Established in 1991, R J Harris Plumbing And Heating has built a reputation for delivering reliable, high-quality plumbing and heating solutions across Oxfordshire and Buckinghamshire. Our Gas Safe Registered engineers specialise in central heating installations, boiler repairs, power flushing, and renewable energy systems, serving both domestic and commercial clients. With over 30 years of experience, we offer comprehensive bathroom and kitchen installations, including tiling, electrics, and carpentry, ensuring minimal disruption to your daily life.

Our emergency call-out service addresses urgent plumbing issues promptly, while our commitment to industry standards guarantees safe and efficient workmanship. As Registered Viessmann engineers, we combine technical expertise with customer-focused service, providing tailored solutions for modern homes and businesses.
Services
Plumbing Repairs Central Heating Installations Emergency Call-Outs Bathroom Renovations Kitchen Installations Power Flushing Renewable Energy Systems Landlord Certificates
Details
  • Year established: 1991
Highlights and features
  • We have over 30 years of experience in plumbing and heating installations.
  • Our engineers are Gas Safe Registered and Viessmann-certified.
  • We offer 24/7 emergency call-out services for urgent plumbing issues.
  • We provide complete project management for bathroom and kitchen installations.
  • We specialise in renewable energy systems to improve home efficiency.
Associations and certifications
  • Gas Safe Register
  • Viessmann
Services
Plumbing Repairs
Our Gas Safe Registered engineers provide rapid response for burst pipes, leaking taps, and blocked drains. We prioritise urgent repairs to minimise property damage and restore functionality. With 24/7 emergency call-outs, we ensure swift solutions for domestic and commercial clients across Oxfordshire and Buckinghamshire.
Central Heating Installations
We install, repair, and maintain energy-efficient central heating systems, including boiler replacements and power flushing. As Registered Viessmann engineers, we guarantee quality installations that reduce energy bills. Our services cover gas, electric, and oil-fired systems, ensuring optimal heating performance for residential and commercial properties.
Bathroom Renovations
We offer complete bathroom installations from design consultation to final decoration. Our services include shower units, heated towel rails, and tiling with minimal disruption. Clients receive tailored solutions using modern fixtures to enhance functionality and aesthetics in homes across Bicester and surrounding areas.
Renewable Energy Systems
We install solar panels, air source heat pumps, and underfloor heating systems to reduce carbon footprints. Our renewable energy solutions lower utility bills while maintaining comfort. Backed by Gas Safe accreditation, we ensure safe, compliant installations that meet UK energy efficiency standards.
Kitchen Installations
Our full-service kitchen installations include plumbing for sinks, taps, and appliances. We manage projects from demolition to finishing touches like tiling and painting. Clients benefit from custom designs that maximise space efficiency and aesthetic appeal, delivered with minimal disruption to households.
Questions
What areas do you cover?
We serve Oxfordshire and Buckinghamshire, including Bicester, Banbury, Oxford, Aylesbury, Thame, Whitney, and Woodstock.
Are you available for emergencies?
Yes, we offer 24/7 emergency call-outs for urgent plumbing and heating issues.
Are your engineers certified?
Our team are Gas Safe Registered and Registered Viessmann engineers for boiler services.
Do you handle bathroom renovations?
Yes, we provide complete bathroom installations including tiling, plumbing, and decoration.
Can you install renewable energy systems?
We fit solar panels, air source heat pumps, and underfloor heating systems for energy efficiency.
What payment methods do you accept?
Please contact us directly for payment options as this information isn't specified in our materials.