Business Details
41 Years
experience
Your Trusted Plymouth Plumbing & Heating Specialists
Established in 1985, AJ Barnes Plumbing & Heating has served Plymouth households for over 35 years. As Plymouth's leading independent plumbing and heating company, we complete over 4,000 domestic gas, plumbing, and heating jobs annually across Devon and Cornwall. Our Gas Safe Registered engineers hold prestigious accreditations including Constructionline, Accliam, and Worcester Platinum Accredited Installer status, enabling us to offer 12-year warranties on Worcester Bosch boilers. Trading Standards Approved by Plymouth City Council, we provide comprehensive services from boiler installations and central heating systems to bespoke bathroom designs.Our team's expertise spans 40+ years in bathroom installations and specialist wet room adaptations. We maintain full insurance coverage for all works and offer free no-obligation home visit quotations. Our commitment to quality has earned us recognition as Plymouth's highest-rated plumbing and heating company through consistent service excellence.
Services
Boiler Installation
Central Heating
Bathroom Design
Plumbing Services
Landlord Services
Details
- Year established: 1985
Highlights and features
- Established since 1985 with 40+ years combined experience in bathroom installations
- Only Plymouth company with Constructionline and Accliam health & safety accreditations
- Worcester Platinum Accredited Installer offering 12-year boiler warranties
- Fully insured works with free no-obligation home visit quotations
- Trading Standards Approved by Plymouth City Council since 2012
Associations and certifications
- Constructionline
- Accliam
- Worcester Platinum Accredited Installer
- Trading Standards Approved
What people say
Trusted by thousands
Stress-free service
Expert engineers
Quality workmanship
Reliable team
Services
Boiler Installation
As Worcester Platinum Accredited Installers, we supply and fit energy-efficient boilers with up to 12-year warranties. Our Gas Safe engineers handle all boiler types including combi, system, and conventional models from leading brands like Worcester Bosch, Ideal, and Vaillant. We offer free home visits for boiler replacement consultations and provide fixed-price quotes.
Bathroom Design
Our expert designers create bespoke bathrooms tailored to client requirements and budgets. We manage installations from start to finish, including plumbing, tiling, and electrical work. With over 40 years' experience, we specialise in en-suite conversions, wet room adaptations, and accessible bathroom solutions using premium fittings from Mira and Armitage Shanks.
Central Heating
We design and install complete central heating systems with contemporary radiators and smart controls. Our engineers upgrade existing systems or install new solutions with energy-efficient boilers and thermostatic controls. We offer fixed-price packages including Worcester Bosch boilers with extended warranties and provide radiator installation and power flushing services.
Landlord Services
We provide comprehensive gas safety services for landlords including CP12 certificates, annual boiler services, and emergency repairs. As Gas Safe Registered engineers, we ensure compliance with legal requirements for gas appliance maintenance and safety checks across rental properties in Plymouth and surrounding areas.
Plumbing Services
Our plumbers handle all domestic requirements from leak repairs to full system installations. Services include pipe repairs, tap replacements, shower installations, and drainage solutions. We offer emergency call-outs for urgent issues and provide free quotations for planned works including garden tap installations and accessible bathroom adaptations.
People
Andrew Barnes
Director
With over 35 years in the plumbing industry, Andrew leads our team of Gas Safe engineers. He established AJ Barnes Plumbing & Heating in 1985 and maintains hands-on involvement in quality control and customer service.
Questions
Are your engineers Gas Safe Registered?
Yes, all our heating engineers carry Gas Safe Register ID cards and can provide proof of registration upon request.
Do you offer guarantees on your work?
We provide 12-year warranties on Worcester Bosch boilers and 1-2 year guarantees on other installations, with full insurance coverage for all works.
Can you help with landlord gas safety certificates?
Yes, we issue CP12 Gas Safety Check Certificates and provide annual statutory tests for rental properties across Plymouth and surrounding areas.
Do you offer financing options?
We provide affordable finance packages through Novuna Personal Finance, subject to status and credit check, with a 14-day cooling-off period.
What areas do you cover?
We serve Plymouth and surrounding areas including Devon and Cornwall, with free home visits available across our service region.
Are you Trading Standards Approved?
Yes, we've been Trading Standards Approved by Plymouth City Council since 2012, demonstrating our commitment to quality and consumer protection.
