Is your old boiler costing you too much? Upgrade to a modern, energy-efficient system today. We provide professional installation with up to a 10-year warranty.
We are proud to specialise in the installation of Vaillant gas boilers. We are more than happy to fit any boiler you like, but if you have a specific model in mind already, we’ll be able to install it efficiently. Alternatively, if you’re feeling lost and don’t know which one to choose, our experts can recommend the right boiler for you based on your home’s heating and hot water demand.
One of our friendly engineers can conduct a free, no-obligation home visit to assess your needs and help you settle on the perfect option. For performance and reliability, we often recommend the Vaillant ecoTEC range. These boilers boast efficiencies over 90%, which can cut your heating bills by up to 30% each year.
No matter if you boiler is new or old, regular servicing is essential. Click below to see our servicing & repair services.
A sudden water heater or plumbing failure can disrupt your daily routine. Your search for a reliable emergency plumbing service concludes here.
Certified safe installation
Lower monthly fuel bills
Up to 10-year coverage
No hidden surprise fees
Fast service in Watford
A reliable boiler is essential for keeping your home comfortable and your hot water running smoothly throughout the year. At Ghumman Star Technical Services, we provide expert boiler installation, repair, and maintenance solutions tailored to your specific needs. Whether you are upgrading to an energy-efficient system or need a quick repair, our certified engineers ensure safe and top-quality results. Understanding your heating system can save you from high energy bills and unexpected winter breakdowns. Below, we have answered the most common questions to help you make informed and confident decisions for your property.
If your boiler is 10-15 years old, breaks down frequently, makes strange noises, or fails to heat your home efficiently, it is usually time for an upgrade. A new boiler will restore reliable heating and reduce the risk of sudden breakdowns during cold months.
Transparency is the foundation of our service. We offer free, no-obligation estimates and competitive local rates. Before we pick up a wrench, we will explain the problem and provide a clear breakdown of the costs involved. Whether it’s a simple tap repair or a complex boiler issue, you will know exactly what the job costs upfront. We don’t believe in “hidden surprises”—just honest work at honest prices.
Our primary base is in Watford (WD), but our mobile units cover a wide radius across Hertfordshire, Bedfordshire, and Buckinghamshire. This includes all WD, AL, LU, and HP postcodes. From St Albans and Hemel Hempstead to Dunstable, Borehamwood, and Harpenden, we have a local plumber near you. If you are unsure if we cover your village, just give us a quick call and we will let you know immediately.
Absolutely. Your peace of mind is our top priority. Every member of our plumbing team is fully qualified and undergoes regular training to stay updated with the latest UK safety regulations. Furthermore, our business is backed by £2 million in Public Liability Insurance. This means in the highly unlikely event that something goes wrong, your property and finances are fully protected.
No job is too big or too small for us. We specialize in emergency repairs such as fixing burst pipes, leaking radiators, and overflowing toilets. However, we also provide routine maintenance, including unblocking sinks and drains, repairing dripping taps, installing new cylinders, and boiler troubleshooting. From a minor washer change to a complete emergency plumbing overhaul, we are the only experts you need to call.
Yes, we stand behind the quality of our craftsmanship 100%. All our plumbing repairs and installations come with a comprehensive 12-month workmanship guarantee. We use high-quality parts and industry-standard techniques to ensure a long-lasting fix. If any issue arises related to the work we performed within the first year, we will return to your property and resolve it free of charge.
24/7 Professional Plumbing Services in Watford. Fast response for all your emergencies
