Ressler
- Company typePrivate
- Founded1963
- HeadquartersIdstein, Germany
- Headcount1–10
- GTM typeB2C
- OfferingServices
Ressler firmographics
Firmographics- Name
- Ressler
- Legal name
- Helmut Ressler Elektro-Heizung-Sanitär
- Website
- https://ressler-ehs.de
- Company type
- Private
- Founded year
- 1963
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Ressler industry classification
Industry- Product category
- Residential Building Technology Services
- NAICS
- Interior Design Services (54141)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), Services-Miscellaneous Repair Services (7600)
- akta.pro primary industry
- Luxury / Spa Bathroom Upgrades (Steam Showers, Saunas, Jetted Tubs) (HSAPABAO)
Keywords
Where Ressler is headquartered
LocationHeadquarters
- HQ city
- Idstein
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Ressler business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales
Revenue model
- Installation Services: One-time installation services for electrical systems, heating systems, and plumbing/sanitation in residential and commercial properties.
- Repair Services: Competent and professional repair services for electrical, heating, and plumbing issues.
- Maintenance Contracts: Recurring maintenance services offered through maintenance contracts for heating and other equipment.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Service-based pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels1 record
Ressler product offering
Product offeringCore offering
Ressler is a German building trades company (Helmut Ressler Elektro-Heizung-Sanitär) providing integrated electrical, heating, and plumbing/sanitary services for residential and commercial customers in the Idstein area. The company delivers installation, repair, modernization/renovation, and maintenance services across these three trades, complemented by a 3D bathroom planning service that lets customers visualize bathroom designs before installation.
Product overview
Ressler is a German trades company (Helmut RESSLER – Elektro, Heizung Sanitär) offering integrated building technology services from a single source. The company provides three core service areas: Elektro (electrical services including installations, building technology, photovoltaic systems, and wallbox charging stations), Heizung (heating services including modernization, maintenance, radiators, underfloor heating, and renewable energy systems such as heat pumps and solar thermal), and Sanitär (plumbing and bathroom services including full renovations and barrier-free bathrooms). Supporting these core services, Ressler offers complementary offerings including 3D bathroom planning for customer visualization and an online heating calculator for quote requests. Founded in 1963, the company has over 50 years of experience in heating and plumbing, with electrical services added in 2009.
Differentiator
Problem solved
Functional benefit
Companies that use Ressler
Customer profileSegments2 records
Ideal customer profiles2 records
Ressler technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Ressler partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered minor and core.
- Glaserei SchmittminorGlazier (glass specialist) partner for complete bathroom renovations. Meisterbetrieb (master business) focused on contemporary glass applications for interior finishing.
- Siegmar BehrendtminorPainter and lacquer master partner for painting and lacquering work as part of complete bathroom renovations. Also offers decorative interior and exterior plastering.
- Köster & Kühnel GmbHminorTiling master partner with over 30 years of experience for tiling work in bathroom renovations.
- BuderuscoreHeating technology supplier. Buderus heating systems known for long service life and highest quality components.
- GeberitcoreSanitary products supplier. Geberit Group is a European market leader for sanitary products.
- GiracoreElectrical and building system technology supplier. Manufacturer of switches, sockets, and smart building solutions.
- KFK KaysercoreSH (Sanitär-Heizung - plumbing/heating) wholesale distributor belonging to the REISSER Group.
- RinkcoreElectrical wholesale distributor with over 95 years in the electrical trade wholesale business, offering diverse and broad product range.
- SiedlecoreBuilding communication technology manufacturer. One of the leading manufacturers of building communication technology for communication in and around buildings.
- Sonepar DeutschlandcoreElectrical wholesale distributor. Sonepar Group is the market leader in electrical wholesale with fast product availability and high-quality branded products.
- WeishauptcoreEnergy technology supplier. Weishaupt heating systems for gas and oil, burners, heat pumps, and solar collectors known for efficiency, longevity, and reliability.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Ressler competitors and assessment
Company assessmentDirect peers
- MyHammer: German online marketplace connecting residential and commercial customers with local tradespeople across electrical, heating, and plumbing. Directly comparable to Ressler as a demand channel serving the same trades in the same German market, though it operates as a platform rather than a service provider.
- Aroundhome: German home-services platform offering heating, sanitary, and electrical services to homeowners. Comparable because it addresses the same fragmented trades customer need that Ressler solves through one-stop-shop bundling, but at platform scale.
- Blauarbeit: German directory and marketplace for Handwerk services across trades including electrical, heating, and plumbing. Comparable as a parallel demand-generation channel for the same regional trades customer base that Ressler serves offline.
- Handwerk.com: German online platform connecting customers with trades professionals. Directly comparable as an alternative customer-acquisition channel targeting the same residential trades demand that Ressler captures through local reputation.
Broad incumbents
- WISAG: Major German facility management company with a technical building services division covering electrical, HVAC, and sanitary work. Comparable as a broad incumbent delivering the same trade services Ressler offers but for commercial and multi-site contracts.
- Gegenbauer: One of Germany's largest facility services providers, offering building technical services including electrical, heating, and plumbing maintenance. Comparable because it covers the same trades as Ressler but at multi-site commercial scale across Germany.
- Hochtief: Major German construction and services group with technical building capabilities. Comparable as a broad incumbent operating in the same building-technology space as Ressler, though serving large-scale commercial and infrastructure projects.
- Strabag: Large European construction group with a building services portfolio spanning technical trades. Comparable as a broad incumbent that can deliver the same electrical/heating/sanitary scope as Ressler but embedded in much larger construction projects.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Ressler social profiles
Digital presenceRessler financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ressler leadership team
Management profileNumber of profiles
Profiles3 records
Ressler funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ressler 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 Ressler
What does Ressler do?
Ressler is a German building trades company (Helmut Ressler Elektro-Heizung-Sanitär) providing integrated electrical, heating, and plumbing/sanitary services for residential and commercial customers in the Idstein area. The company delivers installation, repair, modernization/renovation, and maintenance services across these three trades, complemented by a 3D bathroom planning service that lets customers visualize bathroom designs before installation.
Is Ressler a public or private company?
Ressler is a private company. It is classified as family owned and is currently operating.
When was Ressler founded?
Ressler was founded in 1963. It employs 1 to 10 people.
Where is Ressler based?
Ressler is headquartered in Idstein, Germany, in the Europe region.
How does Ressler make money?
Three revenue lines are on record. Installation Services are the primary driver. The others are repair Services and maintenance Contracts.
Who are Ressler's main competitors?
Direct peers on record are MyHammer, Aroundhome, Blauarbeit and Handwerk.com. Broad incumbents are WISAG, Gegenbauer, Hochtief and Strabag.
Does Ressler have an API?
No public API is recorded for Ressler.
What industry is Ressler in?
Ressler's product category is Residential Building Technology Services. Its primary akta.pro industry code is HSAPABAO, Luxury / Spa Bathroom Upgrades (Steam Showers, Saunas, Jetted Tubs). Its NAICS code is 54141 and its SIC code is 1520.