Published prices per square metre
Heat pumps, EV chargers and home automation
Weekly progress updates
Watt Plus Père & Fils
Watt Plus Père & Fils suits buyers who want a budget idea before the first visit, since it publishes indicative prices per square metre for each level of renovation. The father-and-son firm in the 15th covers painting, electrics, plumbing, heating, tiling and layout changes, plus kitchens, bathrooms and extensions. A site visit is offered within 72 hours and an itemised quote follows within 48 hours. The décennale certificate is handed over before work begins, a document worth asking any contractor for.