Welcome to Datum Point Plumbing


From boiler installations to bathroom renovations and everything in between,
we take care of all your plumbing needs

Get a free, instant boiler installation quote in as little as 30 seconds!

A warm welcome from Datum Point Plumbing

Datum Point Plumbing is part of the Datum Group, a leading national contractor based in Hertfordshire that operate nationally. Our expert team of skilled plumbers and heating engineers are dedicated to providing top-quality service.

What makes Datum different?

We’re a reputable company that offers a wide range of services related to plumbing, heating, and bathroom refurbishment.

Our team consists of gas-safe registered and OFTEC registered heating engineers specialise in the installation, maintenance, and repair of heating systems, ensuring efficient and reliable operation.

We are proud to be certified as Vaillant Mastertec installers providing professional installation services. We install Worcester Bosch, Ideal, Glowworm and more.

A row of 5 new Valiant boilers somewhere in Hertfordshire

Get a Boiler Installation Quote

To get an idea of how much it will cost to install a new boiler, just answer a few quick questions…
Boiler Royston


Answer a few simple questions
about your home and existing boiler.

Heating Cambridge

Pick your boiler

Choose your new boiler and pick
a survey date that suits you.

Commercial Heating Harlow

Free home survey

A Gas Safe accredited engineer
will survey your home and provide
a bespoke quote.

Our main services

With over 50 years of combined experience within the team, Datum Point Plumbing guarantees that all heating, gas and plumbing
works are carried out safely, professionally and to the highest standards no matter the size of the project.

New Boiler Installation

Upgrading your home’s heating system is an important investment that can boost efficiency, reduce energy costs, and improve overall comfort. Our skilled technicians will work closely with you to assess your needs and recommend the perfect boiler solution for your property. Whether you require a compact combi boiler or a powerful system boiler, we’ll handle the entire installation process from start to finish, ensuring a seamless transition to your new heating system.
Gas Heating Chelmsford

Boiler Repair & Servicing

Maintaining the health and performance of your boiler is crucial for keeping your home warm and your energy bills manageable. Our team of qualified engineers are experts in the diagnosis and repair of all major boiler brands and models. From addressing unexpected breakdowns to performing routine annual servicing, we’ll keep your boiler running at its best, maximising its lifespan and protecting your investment.

Plumbing Services

Whether you’re a homeowner or a business owner, our comprehensive plumbing services are designed to meet all your needs. From the installation of large-scale heating systems, including cutting-edge underfloor heating solutions, to the complete replumbing of your property, our skilled plumbers have the expertise to tackle any project, no matter the size or complexity. We pride ourselves on our attention to detail, our commitment to safety, and our ability to deliver exceptional results that exceed your expectations.
Domestic & Commercial Plumbing Welwyn Garden City
Bathrooms Brentwood
Every space in your home deserves a touch of luxury and functionality. Our expert team creates stunning bathroom environments, including cloakrooms, wet rooms, family bathrooms, shower rooms, and WCs. We go beyond mere functionality, offering a diverse range of options in various styles and finishes to suit your unique taste and budget
Gas Safe Register

We are Gas Safe registered

Each installation is conducted exclusively by our Gas Safe registered Engineers.

We are known for our professionalism, friendliness, and tidiness. We pride ourselves on providing a stressfree service from the initial contact to project completion. We offer payment options and warranties that extend up to 12 years, ensuring peace of mind for our valued customers.

It is necessary for any engineer working with gas to be listed on the Gas Safe Register – the official gas safety organisation in Great Britain. You can rest assured that all of our engineers are on this register. Each will have their official identity card when you ask to see it.