Becoming an RGE Contractor: the Real Process, Step by Step

Type “agrément RGE” — RGE permit — into a search engine: thousands of French building professionals do it every month. The phrase is wrong, and the confusion costs time, because it sends people looking for a state counter that does not exist.

There is no RGE permit for a contractor. RGE — « Reconnu Garant de l’Environnement », France’s label for energy-renovation contractors — is a mention, described in the texts as a signe de qualité (quality mark), attached to a qualification or a certification issued by a third-party body. An approval does exist: but it is the body that holds it. France’s ministry for ecological transition states it plainly — the examination and issue of the quality mark are carried out by qualifying or certifying bodies that hold an approval granted by a dedicated commission.

The practical consequence: you do not apply to the administration for “the RGE”. You apply to a body for a qualification, and that qualification carries the RGE mention if you meet the criteria set by ministerial order. Here is how it plays out for a small building firm or an SME.

What the mention actually buys you

RGE does not condition your right to trade. It conditions your customers’ access to public money. The eco-conditionality principle, laid down by decree no. 2014-812 of 16 July 2014, reserves energy-renovation subsidies for work carried out by a firm holding the quality mark for the category of work concerned: MaPrimeRénov’, energy-saving certificates (CEE), the zero-interest eco-loan, and Anah grants.

In commercial terms: without the mention, an insulation or heat-pump quote loses its entire funding package in the homeowner’s eyes. This is not an image label, it is an access condition to the subsidised market.

Two families, several counters

The scheme reads in two blocks.

“RGE travaux” covers firms that install: insulation, windows and doors, ventilation, high-efficiency boilers, heat pumps, solar, biomass. The reference qualifying bodies are Qualibat for all building trades, Qualifelec for electrical and energy engineering, and Qualit’EnR for renewable-energy equipment.

“RGE études” covers engineering and auditing: this is OPQIBI’s territory, whose qualifications 1905 (energy audits of commercial buildings or multi-dwelling housing) and 1911 (energy audits of single-family houses) carry RGE études recognition.

Alongside the qualification route sits a certification route, carried by bodies such as Certibat or Cequami — the latter through the NF Maison Rénovée RGE framework, aimed at professionals acting as main contractor on single-family homes. The list of authorised bodies changes over time: check it in the reference document published by ADEME, France’s ecological transition agency. To arbitrate between these counters, see our comparison of Qualibat, Qualifelec and Qualit’EnR.

The conditions to meet

The foundation is common to every body, because it flows from the order of 1 December 2015 as amended.

Administrative standing, insurance and financial health

Tax, social-security and legal standing, evidenced by current attestations. Valid public liability cover and a ten-year structural warranty covering the activities applied for. The firm also supplies a four-year claims record from its insurer and financial information on its last two accounting periods.

An underrated trap: your insurance attestation must name the techniques explicitly. A ten-year warranty worded “plumbing and heating” that mentions neither heat pumps nor solar thermal will stall a file just as surely as a missing training certificate.

Documented site references

The firm produces sites completed less than forty-eight months ago and representative of the categories applied for — at least two — each with a detailed quote, a detailed invoice and a customer satisfaction statement. Those references also feed the random selection of inspections.

The technical referent, per field of work

This is where files fail. The establishment must designate a responsable technique de chantier (technical site manager) whose command of the required knowledge is demonstrated, in practice through training delivered within an approved framework and closed by a knowledge test; since 1 October 2025, that knowledge falls under the framework updated by the order of 17 March 2025.

The point to remember: competence is validated per field of work, not across the board. We detail the role and the replacement rules in our article on the RGE technical referent, and the approval circuit for the courses themselves on our guide to approved RGE training.

The control: site audit and a four-year cycle

The quality mark is issued for four years at most, with annual surveillance re-checking the conditions. More importantly, the order requires at least one on-site inspection within twenty-four months of the award or the renewal. Reinforced controls apply to categories deemed critical, such as biomass boilers, heat pumps and loft insulation.

That is the whole difference with a simple registration: the qualification is won on paper but kept on site. The framework was also reworked in 2026 — our deliberately cautious reading of the order of 23 June 2026 sets out what applies now and what is deferred.

What the research says about site audits

Why require a qualified firm and an on-site inspection, rather than a simple declaration? Because the weak link in energy renovation is not the calculation, it is the workmanship.

The experimental evaluation by Meredith Fowlie, Michael Greenstone and Catherine Wolfram, published in 2018 in The Quarterly Journal of Economics (“Do Energy Efficiency Investments Deliver? Evidence from the Weatherization Assistance Program”), covers roughly thirty thousand Michigan households in the largest residential energy-efficiency programme in the United States. The authors find that the energy savings actually measured fall well short of those projected by engineering models, and find no evidence of a thermal rebound effect that would explain the gap (see the study).

These results concern an American programme and do not transpose mechanically to the French scheme, whose subsidies, climates and construction methods differ. But they document a robust fact: between calculated performance and delivered performance there is a gap the models do not predict. Conditioning aid on the firm’s qualification and on an on-site inspection acts precisely there — on execution quality, the one variable a site visit can observe.

The new firm with no references

The classic objection: “I have just set up, I have no recent sites to show.” The scheme anticipates this. Qualibat, for instance, allows its examining commission to grant a probationary qualification of two years at most, notably where the director already carried out the activity within another company. The rest of the foundation — insurance, standing, a trained referent — is not relaxed, and the detailed terms belong to each body: ask the question before giving up.

Four mistakes that cost months

1. Applying for the wrong field of qualification. The mention covers categories of work, not your firm as a block. Start from what you invoice, not from what you can do.
2. A single technical referent for the whole firm. Competence is validated per field; adding categories without adding validations yields a partial qualification, discovered at the worst possible moment.
3. An incomplete insurance file. Expired attestation, activities not worded, missing claims record: the leading reason files come back.
4. Undeclared subcontracting. The requirement bites on the firm doing the work: subcontracting must be declared to the body, and the subcontractor must itself hold the mention for the category carried out. An inspection that uncovers it puts both the site and the qualification at risk.

For the customer: verify, do not take it on trust

A homeowner starting subsidised work needs one reflex: consult the official RGE directory on France Rénov’, which aggregates the data transmitted by the qualifying bodies — ADEME also publishes the list of RGE firms as open data, updated daily.

Why is a certificate produced by the firm not enough? Because a piece of paper says nothing about three things: whether it is in force on the signing date, whether the qualification has been suspended, and above all whether the category of work shown on it matches the quote. A firm genuinely RGE for insulation may not be for the heat pump it is offering — and the grant will be refused. Verify at source, before signing.

Take action

Three moves, in order: identify the categories of work you actually invoice, choose the body whose nomenclature covers them, then book your technical referent onto the matching approved course — that is what drives the calendar. To go deeper into each counter, see our guides to Qualibat, Qualifelec, Qualit’EnR and OPQIBI qualification, each with a free ebook.