DJ Plumbing and Heating Services Ltd
Our Services

Air Source Heat Pump Installation

Low‑carbon air source heat pump installations for domestic properties. Sizing, siting, commissioning and full integration with existing radiators or underfloor systems across Dumbarton.
About This Service

Air Source Heat Pump Installation You Can Trust

Every installation is covered by manufacturer-backed warranties and our workmanship guarantee, with full commissioning, handover paperwork and warranty registration supplied. Installations are carried out by experienced domestic heating engineers who size and site systems to suit Scottish homes. We integrate with existing radiators or underfloor heating and commission each system to current safety standards.
Air Source Heat Pump Installation You Can Trust
Our process
Our Process

How It Works

We carry out a site survey to assess heat loss, location options, flow temperatures and integration needs, then produce a sizing and siting plan.

Benefits

Why Choose us for Air Source Heat Pump Installation?

Manufacturer-backed protection

Installations include manufacturer warranties plus our workmanship guarantee and full commissioning documentation for peace of mind.

Domestic heating expertise

We specialise in domestic systems — sizing, radiator upgrades and controls are handled by engineers familiar with Scottish properties and building fabric.

Local, responsive service

Based near Glasgow with primary coverage in Dumbarton, we offer quick site surveys and follow-up support from local engineers.

Sizing and siting matter: A correctly sized air source heat pump and well-chosen outdoor location determine performance and noise impact. Our survey checks heat loss, pipe runs, flow temperatures and whether your existing radiators or underfloor heating will deliver the required output. Where radiator upgrades or buffer cylinders are needed, we include clear options in the written design.

Safe installation, full handover: Installations are completed by experienced domestic heating engineers with commissioning and warranty registration carried out on completion. We pride ourselves on clear paperwork, practical handover and local aftercare. To arrange a survey call 07901992183 or email derekjohn78@icloud.com.

FAQ

Frequently Asked Questions

Ready to switch to low‑carbon heating?

Arrange a home survey and detailed system design. We’ll size, site and commission your heat pump with full warranty registration and handover.