IZI Comfort
IZI Comfort is a France-based, privately held HVAC services company founded in 2003 that installs and maintains boilers and heat pumps for residential customers, operating a field-service model with between 1,001 and 5,000 employees from its headquarters in Massy.
- Company typePrivate
- Founded2003
- HeadquartersMassy, France
- Headcount1,001–5,000
- GTM typeB2C
- OfferingServices
What IZI Comfort does
IZI Comfort is a privately held, for-profit company headquartered in Massy, France, that installs and maintains boilers and heat pumps for residential customers. Founded in 2003, the company has been operating for approximately 22 years and employs between 1,001 and 5,000 people, consistent with a scaled field-services contractor that dispatches installer and maintenance crews across one or more French regions.
The company's product surface spans two core service lines: the installation of new boiler and heat-pump equipment, and ongoing maintenance of that installed base. Distribution is executed through a labor-intensive field-service model rather than a self-service digital channel, and pricing is quote-based and not publicly disclosed, which is typical of project-driven HVAC work where each install is scoped to the property. GTM motion, customer segment mix (residential vs. small commercial), partnership details, and any subscription-style maintenance program are not documented in available sources.
The business model is service-revenue-driven: IZI Comfort books revenue at installation (one-off project work) and on recurring maintenance visits. Headcount in the low thousands anchors it as a mid-to-large French specialist contractor in the residential thermal-equipment market, though the exact sub-segment focus — boiler-only versus heat-pump-led versus balanced — is not specified. The corporate website (iziconfort.com) at the time of source capture rendered a verification placeholder rather than substantive content, so further granularity on product mix, geographic footprint within France, certifications, or ownership is unavailable from the input.
IZI Comfort firmographics
Firmographics- Name
- IZI Comfort
- Website
- https://iziconfort.com
- Company type
- Private
- Founded year
- 2003
- Headcount range
- 1,001–5,000 employees
- Short description
- IZI Comfort is a France-based, privately held HVAC services company founded in 2003 that installs and maintains boilers and heat pumps for residential customers, operating a field-service model with between 1,001 and 5,000 employees from its headquarters in Massy.
- Ownership category
- akta.pro rank
IZI Comfort industry classification
Industry- Product category
- Residential HVAC Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220), Plumbing, Heating, and Air-Conditioning Contractors (23822)
- SIC
- Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA)
- akta.pro secondary industries
- Boiler Installation & Replacement (HSAOACAC), Boiler Repair, Maintenance & Tune-Ups (HSAOACAD)
Keywords
Where IZI Comfort is headquartered
LocationHeadquarters
- HQ city
- Massy
- HQ country
- France
- HQ region
- Europe
Markets served
IZI Comfort business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
IZI Comfort product offering
Product offeringCore offering
IZI Comfort installs and maintains boilers and heat pumps for residential customers in France. The company deploys its technician workforce to fit new home heating equipment and to provide ongoing servicing of installed systems. Its operations are headquartered in Massy, France.
Product overview
No product information available. The source website displayed only a loading/verification placeholder page.
Differentiator
Problem solved
Functional benefit
Products and services
- Boiler installation and maintenance Residential boiler installation and ongoing servicing for French homeowners needing new boiler equipment or maintenance of existing systems.
- Heat pump installation and maintenance Residential heat pump installation and ongoing servicing for French homeowners seeking energy-efficient heating upgrades or maintenance of existing heat pump systems.
Companies that use IZI Comfort
Customer profileIdeal customer profiles1 record
IZI Comfort technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
IZI Comfort partnerships and signals
Strategic signalRecent moves1 record
IZI Comfort competitors and assessment
Company assessmentBroad incumbents
- Atlantic France: Major French HVAC manufacturer with a domestic installation/service network. Comparable as both a supplier and installer of boilers and heat pumps in the French residential market.
- Saunier Duval: French heating brand (Vaillant Group) providing boilers, heat pumps, and installer ecosystem. Directly comparable product offering and overlap in French residential installation channel.
- Viessmann France: European heating manufacturer's French operations, focused on boilers, heat pumps, and service. Comparable product mix to IZI Comfort, with manufacturer-backed installer network.
- Daikin France: Global heat pump leader's French subsidiary, with installer-partner programs and direct service offerings. Overlaps in heat pump installation/maintenance for French residential and small commercial customers.
- EDF Group (service subsidiaries): French state utility expanding into residential energy services, including heat pump installation and HVAC retrofit offerings through affiliated service brands. Comparable in residential France energy-transition service market.
Direct peers
- Thermacool: French heat pump and boiler installation specialist with regional service footprint. Directly comparable in product offering (PAC, chaudière) and target customer (residential energy retrofits).
- ENGIE Home Services: ENGIE Group's residential HVAC service subsidiary in France. Directly comparable as a large-scale French boiler and heat pump installer/maintainer with national coverage, recurring maintenance contracts, and utility parentage advantages.
Emerging players
- Hellio: French energy-efficiency specialist aggregating MaPrimeRénov'-backed heat pump and HVAC retrofit installations. Comparable in residential French heat-pump installation channel and subsidy-driven demand capture.
- Spie Climatisation: French multi-technical services group with growing residential and tertiary HVAC services. Adjacent comparable in French heating/cooling installation and maintenance service delivery.
Regional players
- IDEX (Idex Énergies): French energy services group providing HVAC, heating, and energy management across residential and commercial segments in France. Comparable as a French specialty contractor for heat pump / boiler deployments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights5 records
Customer concentration
IZI Comfort social profiles
Digital presenceIZI Comfort financial estimates
Financial estimateRevenue estimate
Valuation estimate
IZI Comfort leadership team
Management profileNumber of profiles
IZI Comfort funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
IZI Comfort M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about IZI Comfort
What does IZI Comfort do?
IZI Comfort installs and maintains boilers and heat pumps for residential customers in France. The company deploys its technician workforce to fit new home heating equipment and to provide ongoing servicing of installed systems. Its operations are headquartered in Massy, France.
When was IZI Comfort founded?
IZI Comfort was founded in 2003. It employs 1,001 to 5,000 people.
Where is IZI Comfort based?
IZI Comfort is headquartered in Massy, France, in the Europe region.
Who are IZI Comfort's main competitors?
Broad incumbents on record are Atlantic France, Saunier Duval, Viessmann France, Daikin France and EDF Group (service subsidiaries). Direct peers are Thermacool and ENGIE Home Services. Emerging players are Hellio and Spie Climatisation. IDEX (Idex Énergies) is listed as a regional player.
Does IZI Comfort have an API?
No public API is recorded for IZI Comfort.
What industry is IZI Comfort in?
IZI Comfort's product category is Residential HVAC Services. Its primary akta.pro industry code is HSAOAGAA, Residential HVAC System Installation (Furnace/AC/Heat Pump), with a secondary code of HSAOACAC, Boiler Installation & Replacement. Its NAICS code is 238220 and its SIC code is 4961.