Energy & Thermal Renovation
Waterproofing
A leak caught early costs ten times less than a soaked slab. Greg inspects, Refectis stops the water.
What is this service?
Flat roofs, balconies, façades, basement tanking — Refectis holds Qualibat 211 (roof waterproofing) and 231 (façade waterproofing), proof of technical and financial standing. Our crews lay SBS bituminous Soprema membranes, Firestone EPDM or Sika polyurethane resins depending on substrate and exposure. 10-year warranty, every singular point handled (upstand, rainwater outlet, expansion joint), and a handover certificate issued to your syndic or architect.
Three partners for a profitable retrofit
On an energy retrofit, payback depends as much on installation quality as on funding. Our trio combines both to maximise your return on investment.
Material sourcing
Grigorian Argos
Insulation, heat pumps, joinery — negotiated at factory price. Import margins land in your quote, out of competitors' reach.
Financial grants
Margaryan Vahan
Files your MaPrimeRénov', CEE and éco-PTZ applications in full — up to 90% of the works funded. No paperwork on your side.
Execution quality
GALSTYAN Greg
Supervises installation to kill thermal bridges and deliver the performance stated on your RGE declaration.
For whom?
Individuals
- Single-family homes
- Apartments
- Personalised advice
Co-ownerships
- AGM-approved works
- Syndic coordination
- Bylaws compliance
Commercial
- Offices, retail, hotels
- Occupied-site works
- Tight scheduling
Our certifications
Before / After
Frequently asked questions
Lead times depend on surface and complexity. After the technical visit, Greg drafts a detailed schedule — count 2-4 weeks for a targeted job, 6-12 weeks for a full site.