Asset Improvement
Energy & Building Upgrades
Service
Fabric and services upgrades for landlords, freeholders and portfolio owners facing minimum energy efficiency standards — sequenced in the order that actually moves the rating.
- Free site assessment
- Fixed price in writing
- 10-year structural guarantee
We'll be in touch shortly to discuss your requirements and suggest your first steps.
- Price
- On application
- Projects delivered
- 800+
- Guaranteed in writing
- Fixed price
Six steps from first call to handover — see how your project works.
Overview
Energy & Building Upgrades
Energy and building-fabric upgrade programmes for landlords, freeholders and portfolio owners, including EPC improvement works driven by minimum energy efficiency standards.
Works cover insulation to roof, wall and floor, window and door upgrades, heating upgrades, LED lighting, building controls and M&E improvements, together with enabling works for EV charging, solar and heat pumps where those are part of the plan.
Fabric comes before plant. Insulation and airtightness are what move a rating and a bill most reliably, and a heat pump fitted into a leaky building disappoints everyone — so we sequence the work in the order that actually pays.
- EPC improvement works
- Fabric before plant
- Heating, lighting and controls
- Enabling works for renewables
What's included
Fabric, services and the enabling works
Insulation and airtightness move a rating most reliably, so the programme starts with the building and ends with the plant.
Building fabric
- Roof insulation
- Wall insulation
- Floor insulation
- Window upgrades
- Door upgrades
Services & enabling works
- Heating upgrades
- LED lighting
- Building controls
- M&E improvements
- Enabling works for EV charging
- Enabling works for solar and heat pumps
Who it's for
- Landlords
- Freeholders
- Portfolio owners with EPC improvement to make
In pictures
Where the rating is won
How we deliver it
One team, from survey to handover
01
Start with the building
We look at the fabric — roof, walls, floors, windows and doors — because that is where most heat, and most of the rating, is lost.
02
Sequence the work
Fabric before plant, so that heating and renewables are sized for a building that holds its heat.
03
One team on site
Insulation, glazing, heating, lighting and controls are delivered by our own trades under one programme and one fixed price.
04
Hand over & guarantee
Inspections, the relevant certificates and Building Control sign-off where it applies, with a 10-year structural guarantee on the work.
- Established in London
- 2017
- In-house tradespeople
- 60+
- From 500+ reviews
- 4.9★
- Structural guarantee
- 10 yr
FAQs
Common questions
Insulation and airtightness are what move a rating and a bill most reliably. A heat pump fitted into a leaky building disappoints everyone, so we sequence the work in the order that actually pays.
No. Our renewable energy service is about the technology — solar, heat pumps, EV charging and storage. This one is about the building: a landlord with an EPC to improve is usually buying a rating, and gets there through fabric first.
Yes, where those are part of the plan — and our renewable energy service can supply and install the systems themselves.
Yes. We put together upgrade programmes for landlords, freeholders and portfolio owners, so each building gets the works it needs in a sensible order.
Get started today
Have an EPC to improve?
Get a free, no-obligation quote today. We’ll be in touch shortly to discuss your requirements and suggest your first steps.
- Free consultation and assessment
- 10 years warranty on all work
- Competitive pricing guaranteed
- Expert commercial guidance