Cut your energy bills
Long-term savings of up to 70% on consumption through a 360° approach.
ENERGY · RENOVATION · INVESTMENTS
The #1 specialist in energy solutions.
Save energy with Nuance Groupe through a clear, premium approach designed for homes, businesses and energy investments.
NUANCE GROUPE · residential · business · investments
ENERGY PARTNER
YOUR SOLUTIONS
Our residential solutions
Residential — A full 360° offer to renovate, produce and save energy at home.
01
Roof renovation & insulation
Full roof renovation, underlayment, tiles and slates. Optimal insulation and waterproofing.
02
Photovoltaic & Batteries
Premium solar panels. Self-consumption and energy resale.
03
Heat pump
Air-to-air, air-to-water, geothermal. Long-term savings up to 70%.
04
Windows & doors
High-performance windows, doors and frames. PVC, aluminum, wood.
05
Facade renovation & insulation
External insulation, render, cladding. Aesthetics and performance.
06
Humidity
Diagnosis and treatment of rising damp, mold and infiltrations.
07
Energy Management System
Smart control and real-time monitoring of your energy assets.
08
Energy Contracts
Optimized electricity and gas supply contracts. A dedicated advisor to negotiate your rates.
— SIGNATURE OFFER
Fixed-price energy contract + financed PV installation
Lock in your electricity price and enjoy a photovoltaic installation with zero upfront investment.
BUSINESS
Energy solutions for businesses
Manage, produce, store and distribute your energy intelligently.
EMS
Energy Management System
Smart control and real-time monitoring of your energy assets.
Photovoltaic ProPhotovoltaic
High-capacity installations for industrial and commercial rooftops.
BESSBattery Energy Storage
Battery storage to smooth consumption and maximize self-consumption.
EV ChargersSmart EV charging stations
Charging stations for company fleets and business parking lots.
IN 4 STEPS
NUANCE METHOD
How does it work?
From first contact to the end of the project, a single point of contact guides you all the way.
- 01
Contact us
Online form or call +32 2 883 75 38 : a Nuance advisor replies within 24h.
- 02
Our experts run an audit
Free on-site technical visit, thermal analysis and personalized feasibility study.
- 03
You get a free, no-commitment quote
Detailed pricing, schedule and available energy incentives — fully transparent.
- 04
We take care of everything
A single point of contact coordinates all the work, from kick-off to handover.
ABOUT
Your expert in the energy sector
For over 15 years, Nuance Groupe has become a leading Belgian player in building energy optimization. The group covers the entire value chain: strategic consulting, installations, optimized supply contracts, smart management of energy assets.
Our mission: to make energy renovation accessible to everyone, with a single point of contact for all your work.
0+
installations
0+
professionals
0+
years of experience
THE TEAM
The face of Nuance
A multidisciplinary team of 100+ professionals committed to your energy performance.
THERMAL STUDIES BUREAU · CERTIFIED WALLOON REGION
Your energy audit
We built a tool that analyses your home and designs the ideal renovation bundle, perfectly aligned with the Réno Pack scheme.
- ENERGUS simulator, 100% free — 10 minutes flat
- Réno Pack eligibility computed in real time
- Recommended work bundles matched to your EPC
- Accurate regional incentives estimate
N
NUANCE RENOPACK
Renovation expert · Wallonia scheme 2026
Online
Hi! I am ENERGUS
Program certified by the Walloon Region RENO PACK standards in force since 1 Oct 2026
5 steps Result in 10 min 100% free
NUANCE GROUPE
1 contact
for every trade
🏠 Roofing
☀️ Solar PV
♨️ Heat pump
🪟 Windows
🧱 Façade
🧊 Insulation
💧 Damp
GENERAL RENOVATION COMPANY · ALL TRADES IN-HOUSE
One company, every trade.
Nuance Groupe isn't only an energy expert — it's a full-service renovation company. Each trade (roofing, windows, façade, insulation, PV, heat pumps, damp) runs as its own department, staffed with in-house specialists.
You keep the biggest advantage: a single point of contact who coordinates the entire project — no juggling contractors, no scattered quotes, no drifting timelines.
- 7 trade departments, 100+ in-house experts
- One project manager from quote to handover
- Multi-trade site coordination handled for you
- Single warranty covering the whole project
WHY NUANCE
Why choose Nuance Groupe?
One company for every trade
Roofing, windows, façade, insulation, PV, heat pumps, damp — every trade in-house.
An in-house engineering office
EPB analysis, construction, energy management, system sizing, energy contracts and more.
A dedicated project manager
A single point of contact who follows your installations and coordinates the entire project.
CASE STUDIES
Discover our projects
Discover all our worksites, installations and team behind-the-scenes on our Instagram.
Recent worksite
@nuance_groupe.be Discover our projects → FREE QUOTE
Ready to master your energy?
100% free quote · One partner for all your work · 15+ years experience
or call us at 02 883 75 38
