Boiler Installation
Expert fitting of all major brands with manufacturer-backed warranties.
RLPHHeating & Plumbing
Heating & Plumbing
Engineers in Southampton
Gas Safe registered plumbing and heating engineers serving Southampton & Hampshire. Get a free, no-obligation quote today.
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Want a Quote?
New boiler, central heating system or general plumbing? Get a free, no-obligation quote.
Get a Free QuoteFree quote • No obligation • Response within 1 hour
Trusted & Accredited By
- Excellent
- 5-Star ReviewsGoogleReviews
- Trading Standards Approved
- Gas Safe Registered
- Accredited Installer
- VIESSMANNApproved Installer
- Elite ProfessionalBbark
What We Do
Plumbing & Heating Services in Southampton
Professional plumbing and heating services tailored to your home — from boiler installation and servicing to complete heating systems. All with free, no-obligation quotes across Hampshire.
Boiler Servicing
Annual servicing to keep your boiler safe, efficient and compliant.
Central Heating
Full system design, installation and upgrades for radiators and underfloor heating.
Bathroom Plumbing
Complete bathroom installations including showers, baths and waste systems.
General Plumbing
Planned pipework alterations, re-piping, upgrades and landlord maintenance.
Water Systems
Hot & cold water supply, tank replacements and unvented cylinder installs.
Looking for a full bathroom installation — including adapted bathrooms for the elderly or disabled? Visit our sister company Solent Bathrooms.
25+
Years Experience
2,500+
Jobs Completed
4.9★
Google Rating
Free
No-Obligation Quotes
Why Choose UsTrusted Plumbing and Heating Engineers
Trusted Plumbing and Heating Engineers
Based in Southampton
Fully accredited, experienced and recommended by hundreds of homeowners across Hampshire.
Buy With Confidence
Approved by Trading Standards under the Buy With Confidence scheme — vetted, monitored and trusted.
Gas Safe Registered
All gas work carried out by fully qualified, Gas Safe registered engineers. Your safety is our top priority.
25+ Years Experience
Over 25 years of hands-on experience in domestic plumbing and heating across Southampton and Hampshire.
Prompt & Reliable
We turn up when we say we will. Clear communication from first call to job completion — no chasing, no guesswork.
Workmanship Guarantee
All our work is guaranteed. New boiler installations include manufacturer-backed warranties of up to 10 years.
Brands We Install & Service
Worcester BoschVaillantBaxiIdealGlow-wormViessmann
Service Areas
Plumbers Covering Southampton & Hampshire
We provide plumbing and heating services across Southampton, the surrounding towns and wider Hampshire. Not sure if we cover your area? Give us a call.
Areas we cover…
SouthamptonOur home base
Eastleigh
Fareham
Gosport
Portsmouth
Romsey
Totton
Hedge End
Chandler's Ford
Winchester
Shirley
Woolston
Don't see your area? We may still be able to help — contact us to check.
Testimonials
What Our Customers Say
"Had our boiler serviced by Rupert — he was punctual, thorough, and explained everything clearly. Gave us peace of mind heading into winter. Highly recommend!"
Sarah M.
"Had a new boiler installed. Fantastic work, clean and tidy, and the price was very competitive. Will use again."
David P.
"Brilliant service from start to finish. New central heating system installed in two days. The house has never been warmer!"
Emma T.
FAQ
Common Questions About Our Services
Everything you need to know about our plumbing and heating services in Southampton and Hampshire.
Planned Work
Request a Free Quote
Planning a new boiler or heating system? Tell us what you need and we'll get back with a free no-obligation quote