Plumbing & Heating Services in Portsmouth & Hampshire
Reliable, qualified and locally trusted plumbing and heating specialists with over 40 years of combined experience. From full bathroom installations to radiator upgrades, pipework repairs and complete heating system maintenance — we deliver safe, high-quality workmanship for homes, landlords and businesses across Portsmouth, Gosport, Fareham, Havant, Lee-on-the-Solent and surrounding areas.
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Expert Plumbing & Heating Services You Can Rely On
Plumbing or heating issues disrupt your home instantly — leaking pipes, faulty radiators, low water pressure, broken showers, heating systems that refuse to switch on or hot water that suddenly stops working. Whether it’s a small fault or a major failure, your comfort and safety are affected straight away. That’s why our plumbing and heating service delivers fast, reliable and professional solutions for homeowners, landlords and local businesses across Portsmouth, Gosport, Fareham, Havant, Lee-on-the-Solent and surrounding areas.
With more than 40 years of combined industry experience, we handle every aspect of domestic plumbing and heating — bathroom installations, radiator upgrades, pipe repairs, hot water cylinders, heating system maintenance and more. Using professional diagnostic tools and proven repair methods, we identify the fault quickly and restore your system safely.
We operate with full insurance, transparent pricing and workmanship that meets leading UK industry standards.
Whether the issue requires a repair, an upgrade or a complete installation, we restore your plumbing and heating to full performance with minimal disruption to your home.
Your property deserves safe, efficient and long-lasting systems — and that’s exactly what we deliver.
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Complete Plumbing & Heating Solutions
Our plumbing and heating service covers every essential part of your home’s water and heating system. We diagnose issues accurately, resolve faults efficiently and carry out high-quality installations that improve long-term performance.
From bathrooms to radiators, pipework to hot water systems — we ensure your property runs reliably and safely all year round.
Full Plumbing & Heating Services
Our qualified engineers cover all core domestic plumbing and heating needs. We assess your system thoroughly, carry out the correct repair or installation, and ensure everything is compliant, efficient and built to last.
Bathroom Installations & Renovations
We handle complete bathroom fitting, including showers, baths, basins, toilets, taps, pipework and drainage. Whether it’s a full renovation or a simple replacement, we install everything to high professional standards, ensuring durability, safety and excellent water performance.
Radiator Installations, Repairs & Upgrades
Radiators not heating properly? Need a new installation? We install, replace and repair all radiator types, including modern energy-efficient models. We also offer radiator balancing, valve replacements, power flushing and leak repairs to restore even heat distribution throughout your home.
Leak Detection & Pipe Repairs
Leaks can be visible or hidden behind floors, walls and ceilings. Using accurate diagnostic tools, we locate the source quickly and repair pipework, joints or valves safely to prevent further damage. From minor drips to major pipe failures, we restore your system effectively.
Shower, Tap & Sink Repairs
We fix faulty mixers, dripping taps, blocked waste traps, worn cartridges, damaged pipework and leaking shower fittings. All repairs are completed using safe indoor tools that protect your property from unnecessary structural damage.
Hot Water Cylinders (Vented & Unvented)
G3-qualified engineers
Whether you’re experiencing low pressure, inconsistent hot water or a complete failure, we diagnose and repair all types of hot water cylinders. We also install new vented and unvented systems to improve performance and reliability.
Heating System Maintenance & Repairs
From pumps and thermostatic valves to system blockages and heating controls, we restore faulty heating systems quickly and safely. If your radiators are cold, noisy or uneven, or your heating won’t switch on, we diagnose the issue and repair it efficiently.
Pipework Upgrades & Replacements
Old, corroded or damaged pipework reduces system performance and increases the risk of leaks. We replace copper or plastic pipes, reroute water lines, install new sections and ensure long-term durability with professional sealing and pressure testing.
Why Customers Choose DV Plumbing & Gas Services
Our service is built around the three things homeowners value most: experience, reliability and honest workmanship. With over four decades of combined professional expertise, we understand what it takes to deliver safe, accurate and efficient plumbing and heating solutions.
Fast 24/7 Emergency Response
Plumbing problems escalate rapidly, especially leaks and burst pipes. We provide round-the-clock emergency call-outs across Portsmouth and surrounding towns, arriving as fast as possible to stop water damage and restore safety.
Experienced & Fully Qualified
Our team is Gas Safe and MCS registered, fully insured and trained in G3 unvented systems, Water Regulations, Health & Safety and Asbestos awareness. Every job is carried out with care, compliance and a deep understanding of domestic and commercial systems.
Quality Workmanship Guaranteed
From boiler repairs to full heating upgrades, we use proven techniques and quality materials to ensure every installation or repair stands the test of time. We take pride in our work and leave your property exactly as we found it.
Transparent, Honest Pricing
You receive clear, upfront information before any work begins. No hidden fees, no confusing charges — just honest pricing that reflects the quality and reliability of the service provided.
Professional Plumbing & Heating Services with Long-Lasting Results
Fast, Accurate Diagnostics
Many plumbing or heating problems have hidden causes — worn seals, faulty pumps, blocked pipework, weak joints, scaling, corrosion or trapped air in the heating system. We carry out a full inspection using professional diagnostic tools to identify the exact fault and apply the correct solution to restore performance quickly.
Safe, High-Quality Work on All Systems
Homes across Portsmouth use a range of plumbing materials and heating configurations. We repair bathrooms, radiators, pipework, hot water cylinders and heating components using the correct tools and methods for each system. Every repair or installation meets UK regulations, ensuring long-term safety and reliability.
Improved System Efficiency & Reduced Future Risks
Plumbing and heating faults often reveal deeper issues such as outdated pipework, partial blockages, sediment buildup or poorly installed components. After repairs, we ensure the entire system is performing correctly and advise you on preventative steps to avoid future problems.
Reliable, Friendly & Timely Service
We understand how disruptive plumbing and heating issues can be. That’s why we prioritise fast attendance, clear communication and efficient repair or installation work. Our goal is simple: leave your property safe, warm and fully functional.
How Our Plumbing & Heating Service Works
1. Assessment & Diagnosis
We arrive promptly, inspect the system and use diagnostic tools to identify the root cause of the issue.
2. Clear, Honest Quote
You receive upfront pricing before any work begins — transparent, fair and without hidden extras.
3. Professional Repairs & Installations
We apply the correct repair method or installation procedure, ensuring your plumbing or heating system is restored safely and efficiently.
4. Testing & Quality Checks
We test all relevant components — radiators, taps, toilets, cylinders, controls and pipework — to confirm everything is working properly.
5. Aftercare Advice
We explain what caused the issue and advise you on how to maintain your system to prevent future problems.
When It’s Time for Major Plumbing or Heating Upgrades
Some systems are too worn, outdated or repeatedly failing for small repairs to remain effective. In these cases, we carry out full replacements, upgrades and large-scale pipework improvements.
We safely remove damaged components, install high-quality materials and ensure proper sealing, pressure regulation and system performance. Whether it’s old copper pipework, inefficient radiators, repeated leaks or a failing heating setup, we deliver clean, reliable and fully compliant installations.
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Areas We Cover for Plumbing & Heating
We provide professional plumbing and heating services across Portsmouth, Gosport, Fareham, Havant, Hayling Island and Lee-on-the-Solent, supporting homeowners, landlords and local businesses with reliable, long-lasting solutions.
Frequently asked questions
Need a Plumbing or Heating Specialist?
Based in Portsmouth, we support homes and businesses across Hampshire with expert plumbing and heating repairs, installations and maintenance. Whether you’re experiencing a leak, a faulty radiator, a failing heating system or hot water issues, our team is ready to help.
Our Key Services Areas
Portsmouth & Surrounding Areas
Portsmouth, Southsea, Cosham, Hilsea, North End, Drayton, Farlington
Gosport, Fareham & Havant
Full support across major local towns and residential areas
Lee-on-Solent & Hayling Island
Reliable service across coastal and surrounding communities
Other Areas
If you’re slightly outside our coverage zone, contact us — we may still be able to help depending on availability.
Expert Plumbing & Heating Services Across Hampshire
Contact us today for fast, friendly and professional assistance with your plumbing and heating needs.