Your
sustainable engineering
solution
Specialists in energy management and building services engineering: reducing carbon and enhancing wellbeing for new and existing buildings.
Specialists in energy management and building services engineering: reducing carbon and enhancing wellbeing for new and existing buildings.
Building Energy Audit
Tailored strategies to reduce carbon emissions and maximise energy efficiency
BMS Audits
In depth optimisation to ensure peak BMS efficiency
Renewable Energy
Low-carbon power generation and efficient system design for sustainable buildings
Energy Compliance
Meet all energy regulations while reducing operational costs
Engineering Design
Complete mechanical and electrical design for compliant, high performing buildings
Net Zero Carbon
Strategic net zero plans to minimise emissions and reduce operational costs
Condition Survey
Expert assessments to identify system issues and enhance building performance
Heat Networks
CIBSE-registered consultants delivering district heating design, viability studies and compliance
Building Energy Audit
Reduce carbon and maximise energy efficiency
Learn more →
Engineering Design
M&E design for high performing buildings
Learn more →
BMS Audits
Peak BMS efficiency and optimisation
Learn more →
Renewable Energy
Sustainable building design
Learn more →
Energy Compliance
Meet regulations, cut costs
Learn more →
Net Zero Carbon
Minimise emissions and costs
Learn more →
Condition Survey
System assessments and performance
Learn more →
Heat Networks
District heating design and compliance
Learn more →
Past Projects
Work that delivers
Salvis delivered a full rooftop solar PV installation at Gosport War Memorial Hospital, helping the NHS cut carbon emissions, lower energy costs, and generate clean electricity onsite.
Salvis replaced failing gas boilers at Southfield Hospital with three Mitsubishi air source heat pumps and a 1000L buffer vessel, achieving a fully electric heating system delivered in just 5 weeks.
Salvis conducted an advanced heat decarbonisation survey at Walton Hall, a Grade II listed estate, using IES heat-modelling software to identify a ground source heat pump solution and secure PSDS funding.
NHS: Solar PV Installation
Full rooftop solar PV at Gosport War Memorial Hospital, helping the NHS cut carbon emissions and lower energy costs.
NHS: Air Source Heat Pumps
Replacing failing gas boilers at Southfield Hospital with three Mitsubishi air source heat pumps.
Walton Hall: Thermal Modelling
Advanced heat decarbonisation survey at a Grade II listed estate using IES heat-modelling software.
Ready to start
Your Decarbonisation Journey?
Talk to our team about your building portfolio, energy challenges, or net zero ambitions.
We have worked with:
Southampton City Council -
Hampshire and Isle of Wight Healthcare NHS Foundation Trust -
Isle of Wight NHS Trust -
Brenmar Limited -
APSE Energy -
Vail Williams LLP -
Test Valley Borough Council -
Corrigenda -
Mace -
MKG Building Services Ltd -
AtkinsRéalis -
The Sheffield College -
Southampton City Council - Hampshire and Isle of Wight Healthcare NHS Foundation Trust - Isle of Wight NHS Trust - Brenmar Limited - APSE Energy - Vail Williams LLP - Test Valley Borough Council - Corrigenda - Mace - MKG Building Services Ltd - AtkinsRéalis - The Sheffield College -
