Looking for a reliable boiler installation in Harpenden or surrounding Hertfordshire areas? At East & Gray, our Gas Safe registered engineers specialise in installing modern, energy-efficient boilers — from combi to system and conventional setups. Whether you’re upgrading an old boiler or fitting in a new home, we deliver quality installations, transparent quotes and reliable aftercare.
East & Gray has you covered, with years of experience and a commitment to excellence, we specialize in professional boiler installations for homes and businesses in Harpenden.
Take advantage of our special promotion! With every boiler installation, enjoy 2 years of free servicing, saving you money and providing peace of mind.
We will notify you when a service is due and get you booked in for a boiler service. Remember a boiler service must be carried out annually to ensure the boilers warranty stays valid.
At East & Gray, we understand that every property is unique. That’s why we offer personalized boiler installation solutions tailored to your specific needs and budget. We work with leading boiler brands to ensure quality and reliability, and our team is trained to install a wide range of boiler types, including combi boilers, system boilers, and more.
Enhance your home’s energy efficiency with our smart thermostat upgrades. Choose from top brands like Google Nest or Hive thermostat, designed to help you control your heating more efficiently and potentially lower your gas bills.
See what our previous customers have to say about our boiler installation and the service we provide.
Excellent all round service , the whole team are professional and competent from Sabrina who manages the East and Gray office , to Ahmed helping us plan our new radiators to Steve and Ichti who did all the plumbing work. The radiators look brilliant and we are delighted with everything. Thank you to you all.
It depends on your home size, hot-water demand, number of bathrooms, and whether you need storage cylinders. We’ll help you decide during the home survey.
For most homes, a standard boiler installation takes 1–2 days. More complex jobs (e.g. system upgrade, new pipework, controls) may take longer — we’ll confirm timing in your quote.
We ensure all manufacturer requirements are met: correct installation, system flushing if required, and paperwork registration. That protects your warranty.
Yes, a cleared, accessible area helps speed up the installation and ensures safe, efficient work. We’ll advise you what needs clearing.
Fill in some details and we’ll be in touch to book a free home consultation with our Engineer.
