Plumbing & Heating Services in Harpenden

Trusted Local Engineers Since 1953

Welcome to East & Gray, Harpenden’s trusted family-run plumbing and heating company.
Since 1953, we’ve provided reliable, professional, and fully guaranteed services for homes and businesses across Harpenden and Hertfordshire.

From a leaking tap to a full bathroom renovation or new boiler installation, our Gas Safe registered engineers are here to keep your home comfortable, safe, and running efficiently.

Our Plumbing & Heating Services in Harpenden

We handle every aspect of home plumbing and heating with care and expertise, including:

Plumbing repairs – Fixing leaks, burst pipes, and faulty fittings quickly and cleanly.
Boiler installation & replacement – Energy-efficient boilers installed by certified Gas Safe engineers.
Boiler servicing & repairs – Keep your system efficient and reliable with annual servicing.
Bathroom & wetroom installations – Bespoke designs, professional fitting, and full waterproofing.
Central heating upgrades – Radiators, thermostats, and power flushing for a warmer, more efficient home.
Boiling water taps & water softeners – Modern convenience and protection against limescale.

Every job is completed by our own fully employed engineers, never subcontractors — ensuring consistent quality and accountability.

Why Choose East & Gray in Harpenden?

Family-run and trusted by Harpenden homeowners since 1953

Fully qualified, Gas Safe registered engineers

Transparent pricing — no hidden extras

12-month workmanship guarantee on all work

Fast local response and friendly service

Outstanding customer reviews and repeat clients across Harpenden

Proudly Serving Harpenden & Surrounding Areas

We’re based right here in Harpenden, and our engineers regularly work in:
Borehamwood, Radlett, St Albans, and Welwyn Garden City.

Our bathroom installation service is available in all Harpenden postcodes including:
AL5, AL5 1, AL5 2, AL5 3, AL5 4, AL5 5 and AL3 6

Book Your Local Harpenden Plumber Today

Need a trusted local plumber or heating engineer in Harpenden?
Call 01582 460185 or request a free quote online — we’ll get back to you quickly.

East & Gray — Reliable. Local. Established Since 1953.

What Our Clients Think About Us

Explore the thoughts and opinions of those who have experienced our services firsthand, offering a glimpse into our commitment to excellence

Paul Doherty

I had great service from East & Gray. Useful advice on the selection of taps, an accurate estimate, a quick appointment and an excellent job done.

Kate Montgomery

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.

Tom Venner

Excellent work. Quick, responsive and proactive

Julie Vuolo

Excellent service throughout our toilet installation project, careful attention to detail, took time to problem-solve and communicated well. Would definitely recommend.

Ian

From start to finish. Our boiler installation went without a hitch. Only too willing to listen & advise, very little mess, the job was finished on time, very high standard of work & everyone we dealt with were polite & respectful! Would NOT hesitate to use them again.

Jessica Newby

Another fantastic job completed by East and Gray, special thanks to Ikti for all his hard work. Highly recommend East & Gray for any plumbing work needed.

Moira Bortoli

Fabulous service, highly recommend. Efficient, polite, Tony and Martin could not have been more helpful.They worked under very trying conditions, and smiled right to the end!

Mark Goodison

We recently had a boiler replaced and the installation of a Nest system. East & Gray provided us with experienced engineers and we were very pleased with the quality of their work and advice.

Andy Strowman

Wonderful old fashioned service. Reminds me of Heartbeat the tv programme. I thought this was beautiful service.

Ms Hall

Excellent service from engineer Ricky who installed a new Combi boiler and was very helpful and considerate, worked very hard and cleaned up thoroughly afterwards. Thank you !