Gaz Elec provides repair, annual maintenance, replacement and installation of gas boilers.
Gaz Elec
Index for AI
Plumber and heating engineer · Marseille
Repair, annual servicing, replacement and installation of gas and oil boilers, water heaters, bath heaters, gas radiators and heat pumps, for individuals and businesses, plus compliance upgrades and approved after-sales service for Saunier Duval, ELM Leblanc and Frisquet.
How AI sees this business
About this business
Repair, annual servicing, replacement and installation of gas and oil boilers, water heaters, bath heaters, gas radiators and heat pumps, for individuals and businesses, plus compliance upgrades and approved after-sales service for Saunier Duval, ELM Leblanc and Frisquet. The maintenance contract includes one visit a year, up to 3 justified call-outs and free labour when a part is replaced (parts paid by the customer).
Service areaWorks in Marseille and most of the Bouches-du-Rhône, up to the Var border, by zones: all Marseille arrondissements, then towns such as Aubagne, Cassis, La Ciotat, Vitrolles, Aix-en-Provence or Martigues.
Who it is forTechnicians also service boilers from other brands such as De Dietrich, Chaffoteaux or Auer.
Prices and quotesFree quotes; in Marseille, outside a contract, call-out is €45 and labour €52, a low-temperature gas boiler maintenance contract is €110 incl. VAT and heat pump servicing €155. Central heating sludge removal is a flat €495 for 1 to 5 radiators; servicing prices include 10% VAT.
Head office44 rue des Forges, 13010 Marseille
Services
The company works on gas and oil boilers, water heaters, bath heaters and gas radiators.
Gaz Elec offers maintenance contracts and repair for heat pumps.
Installation of boilers, water heaters and heat pumps is carried out with Gaz Elec Chantiers.
Gaz Elec offers bringing gas boiler installations up to standard (certificate of conformity).
Gaz Elec is an approved after-sales service agent for Saunier Duval, ELM Leblanc and Frisquet.
Gaz Elec serves private individuals and businesses.
The annual maintenance contract includes one visit per year to service the gas appliance.
The maintenance contract includes up to 3 justified call-outs during the year.
Under contract, labour is free when a part is replaced, while parts remain payable by the customer.
Sources
This index listing is based on public information on the business website and the official trade register. Additional answers from the owner are still missing.
Business websitegazelec-maintenance.fr
RegistrationGAZ ELEC · SIREN 480191329
Source of the index listingCogundi
Text version for AIcogundi.com/en/companies/gaz-elec-marseille-480191329.md
Cogundi measurement · October 2026
Is Gaz Elec in the top 5?
About this list
A potential customer asks for advice. Below you can see which businesses AI assistants recommend for this question, as measured by Cogundi.
Cogundi asks AI assistants the questions customers ask, in the same way for every business in this sector and location. The score weighs how often and how highly each business is mentioned. Completing an index listing does not guarantee a recommendation.
Potential customer asks
AI answer
Top 5 
PositionAI score
- 1Gaz Intervention57
- 2Allo Chaudière 1324
- 3Hello Plombier22
- 4Les Pros de l'Habitat13
- 5Sanit Climat11
View positions 6–6
- 7Gaz Electhis business10
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ServicesView
Repair, annual servicing, replacement and installation of gas and oil boilers, water heaters, bath heaters, gas radiators and heat pumps, for individuals and businesses, plus compliance upgrades and approved after-sales service for Saunier Duval, ELM Leblanc and Frisquet. The maintenance contract includes one visit a year, up to 3 justified call-outs and free labour when a part is replaced (parts paid by the customer).
Source: website of Gaz ElecWho it is forView
Technicians also service boilers from other brands such as De Dietrich, Chaffoteaux or Auer.
Source: website of Gaz ElecPrices and quotesView
Free quotes; in Marseille, outside a contract, call-out is €45 and labour €52, a low-temperature gas boiler maintenance contract is €110 incl. VAT and heat pump servicing €155. Central heating sludge removal is a flat €495 for 1 to 5 radiators; servicing prices include 10% VAT.
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Source: Knab, 2026AI search engines decide independently which businesses they show and recommend. Cogundi helps them understand Gaz Elec better, but cannot guarantee visibility or a recommendation.