Plumbing and Heating Services in Alton


Reliable, local engineers keeping Alton homes running efficiently all year round

Alton is known for its mix of character cottages, period homes, and newer developments stretching out towards Four Marks and Holybourne. With that variety comes a wide range of plumbing and heating systems—from older pipework and traditional boilers to more modern, energy-efficient setups. Each requires a slightly different approach to get the best performance.

At Gas Mark Plumbing and Heating, we work across Alton and the surrounding villages, delivering practical, high-quality solutions tailored to your home. Whether you’re dealing with a fault, planning an upgrade, or simply keeping things maintained, we provide honest advice and dependable workmanship without overcomplicating the process.

Plumbing Repairs and General Maintenance

Bathroom Installations

Kitchen Plumbing and Appliance Installation

Gas Safety Checks and Certification

Boiler Repairs, Servicing and Installations

Central Heating Improvements

Common Plumbing & Heating Issues in Alton

Homes in and around Alton often experience:

  • Limescale build-up due to hard water, affecting boilers and taps
  • Ageing pipework in older properties leading to leaks or pressure issues
  • Uneven heating in larger or extended homes
  • Boiler inefficiency in systems that haven’t been updated

We’re familiar with these challenges and know how to resolve them effectively.

Covering Alton and Nearby Areas

Choosing a local engineer means choosing someone who understands the area and values their reputation within it. We work across Aldershot and surrounding areas, providing dependable service with a focus on quality and clear communication.

We turn up when we say we will, explain the work clearly, and complete every job to a high standard—without cutting corners.

A Straightforward, Reliable Service

We focus on doing things properly—arriving on time, explaining the work clearly, and completing each job with care. No unnecessary upselling, no shortcuts—just dependable service you can trust.

Do You Need A Professional heating engineer?

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For expert solutions and reliable service, trust our certified heating engineers. Whether it’s maintenance, repairs, or installation, we’re here to help.

Monday – Friday

9:00 — 5:00

Call to ask any question

01252 279919