Underfloor Heating Design & Installation in Alnwick
Professionally designed water-based underfloor heating for new builds, extensions and renovations throughout Alnwick and surrounding communities.
Room-by-room heat-loss calculation
CAD pipe-layout drawings
Installation and commissioning

Underfloor Heating Specialists Serving Alnwick
Alnwick has a varied mix of traditional stone-built homes, Victorian and Edwardian terraces, rural cottages and newer developments. Each property presents different heating and floor-construction requirements, so an underfloor heating system must be designed around the building rather than selected as a standard package.
For existing properties and renovations, our low-profile overlay systems can provide water-based underfloor heating with minimal additional floor height. These systems are particularly useful where homeowners want to retain existing doors, skirting boards and internal features. Properties undergoing major refurbishment or extension work may instead benefit from pipework installed within a new screeded floor. We can also design suitable systems for suspended timber floors commonly found in older homes.
Enerus provides professional underfloor heating design and installation throughout Alnwick and the surrounding NE66 area, including Alnmouth, Lesbury, Shilbottle, Longhoughton, Denwick and nearby rural communities. From our North East base in Sedgefield, Alnwick is approximately 65 miles away and forms part of our wider Northumberland service area.
Every system is designed using room-by-room heat-loss calculations, appropriate pipe spacing and calculated loop lengths. Whether your underfloor heating will operate from a boiler or an air source heat pump, we design it to provide dependable comfort at the lowest practical water temperature.
Underfloor Heating Systems for Every Type of Project
Low-Profile Overlay
Systems
For renovations and existing properties where floor-height increases must be minimised.

Screeded Underfloor Heating
For new builds, extensions and major renovations where pipework can be incorporated into the floor construction.

Suspended Timber-Floor Systems
For properties with joisted timber floors requiring a lightweight, responsive solution.

ENGINEERED, NOT GUESSED
Professionally Designed Underfloor Heating
This is where Enerus stands apart.
Every underfloor heating system we install is professionally designed using detailed heat loss calculations and CAD layouts to ensure maximum comfort and efficiency.
Our design process includes:
π Room-by-room heat loss calculations
π Pipe spacing calculations
π Loop length calculations
πΊοΈ CAD pipe layout drawings
π° Manifold sizing and zoning
π‘οΈ Flow temperature calculations
βοΈ Hydraulic balancing
π Full commissioning documentation

Book Your Free Consultation
Which Underfloor Heating System Is Right for Your Project?
| Project | Likely Solution |
|---|---|
| Existing ground floor | Low-profile overlay |
| New extension | Screeded or overlay |
| New-build property | Screeded system |
| Suspended timber floor | Between joist or overlay |
| Heat pump installation | Low-temperature bespoke design |
| Boiler heated property | Zoned water-based system |
How Your Underfloor Heating Project Works
1
Tell us about the project
Provide the postcode, plans, dimensions and floor construction.
2
Heat-loss and system design
Enerus determines output, pipe spacing, zoning and flow temperature.
3
Fixed-price quotation
You receive a defined scope explaining what is and is not included.
4
Professional installation
Pipework and manifolds are installed, tested and photographed.
5
Commissioning and handover
The system is balanced, controls are configured and documentation supplied.
Prefer to talk?
Call us 01740 669 585
Email homeservices@enerus.co.uk
Why Alnwick Homeowners Choose Enerus
More than 1,000 heating systems installed
Underfloor heating specialists
Heat pump and boiler expertise
Room-by-room heat loss calculations
Fixed-price quotations
North-East based company
4.8-star Google rating
