Prospeo
Hero Section BackgroundHero Section Background
Design4Life Building Performance

Design4Life Building Performance Email Formats

Architecture and PlanningFlag of BEWatermael-Boitsfort, Brussels Region, Belgium1-10 Employees

Key Contact at Design4Life Building Performance

Flag of BE

Tom Bailey

Consultant & Founder

Company overview

HeadquartersWatermael-Boitsfort, Brussels Region, Belgium
NAICS5413
Founded2025
Employees1-10

About Design4Life Building Performance

Design4Life Building Performance helps homeowners, architects, and professionals deliver deep energy retrofits and new builds to the highest comfort and performance standards. Based in Brussels, we specialise in Passivhaus and building physics services that make buildings healthier, super energy efficient, durable and climate resilient. Our expertise includes: PHPP (V10.6) Modelling – accurate energy performance modelling to Passivhaus standards. Linear Thermal Bridge Analysis – 2D calculations (ψ-values, fRSI, surface condensation and mould risk). (Mold Pro) Hygrothermal Risk Assessment – WUFI Pro 7 modelling to ensure moisture safety and durability. Retrofit Consultancy – tailored guidance for homeowners and architects, from concept through to certification. We bring together evidence-based design, practical retrofit strategies, and a passion for climate action. Every project is approached with the same goal: creating buildings that perform — warm, dry, and comfortable, whilst optimising indoor environmental quality for occupant health. Our philosophy is simple: Healthy Homes. Healthy Lives. By combining rigorous building science with a human-centred approach, we help clients cut energy bills, improve comfort, and contribute to the urgent challenge of climate change mitigation. 🌍 Brussels-based | Working across Belgium & the EU 📩 Contact us to discuss your retrofit & new build project (tombaileyuk@outlook.com)

Employees by Management Level

Total employees: 1-10

Seniority

Employees

Founder/Owner

Funding Data

Design4Life Building Performance has never raised funding before.

Frequently asked questions

Design4Life Building Performance is located in Watermael-Boitsfort, Brussels Region, BE.
Design4Life Building Performance was founded in 2025, making it 1 years old. The company has established itself as a significant player in its industry over this time.
Design4Life Building Performance has approximately 1-10 employees. The company continues to grow its workforce to support its business operations and expansion.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles