What Lacor Riooltechniek does

Lacor Riooltechniek (legal entity Lacor Civiel -en Groentechniek B.V.) is a Dutch privately held civil engineering contractor that provides sewer, civil, and — following its November 2025 acquisition of H2Groen — green technology services. The company is headquartered in Yerseke, Netherlands, and operates from six regional offices covering Zeeland and West-Brabant, with a team of 18 specialists. Its core portfolio covers sewer unblocking, camera inspection, pipe localization, sewer odor and smoke testing, root removal, trenchless pipe relining, sewer repair and groundworks, septic tank and IBA installation, grease traps, petrol interceptors, gutter cleaning, and green and garden maintenance. Service is delivered on-site by mobile crews, supported by specialized equipment including high-pressure jetting rigs, cameras, smoke generators, root cutters, and resin-impregnated relining sleeves.

The business operates on a hybrid revenue model: one-time professional services for residential and commercial unblocking and repair (base rate €198.94 plus hourly and equipment surcharges, with evening, night, weekend, and out-of-region surcharges), combined with annual subscription-style service contracts (Rioolservicecontract) for housing associations, municipalities, VvEs, businesses, and healthcare institutions that bundle preventive maintenance, gutter cleaning, green maintenance, and 24-hour response. Customers reach the company primarily through a phone-driven direct sales motion and a website (lacorriooltechniek.nl) with over 30 city-specific SEO landing pages and prominent Google reviews (8.9/10 across 96 reviews). Lacor holds VCA and Kiwa certifications, has operated for over 30 years, and serves named institutional customers including Beveland Wonen, Woonstichting Hulst, Zeeuwland, Clavis Wonen, SVRZ, Amarijn, Gemeente Goes, Gemeente Kapelle, Middelburg, and Veere.

Name

Lacor Riooltechniek

Legal name

Lacor Civiel -en Groentechniek B.V.

Website

https://lacorriooltechniek.nl

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Lacor Riooltechniek is a Dutch civil engineering contractor providing sewer unblocking, inspection, repair, relining, and green maintenance services to residential, housing association, municipal, and healthcare customers across Zeeland and West-Brabant via six regional offices and 18 specialists.

Ownership category

akta.pro rank

Product category

Sewer and Drainage Services

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Storm Drain & Yard Drain Cleaning & Repair (HSAOABAL)

akta.pro secondary industries

Downspout Extensions, Splash Blocks & Discharge Routing (HSAIAKAF), Roof Drainage Components (Scuppers, Roof Drains) Cleaning & Maintenance (HSAIAKAK)

Keywords

• Sewer unblocking services
• Drain cleaning services
• Pipe relining solutions
• Sewer camera inspection
• Civil engineering services

Headquarters

HQ city

Yerseke

HQ country

Netherlands

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Sewer Unblocking and Repair Services: One-time service fees for sewer unblocking, repair, and related services. Pricing includes a base rate plus hourly labor and surcharges for specialized equipment use, emergency hours, and work outside regular service areas.
2. Service Contracts: Annual service contracts for regular sewer maintenance, drain cleaning, gutter cleaning, and other ongoing services. Contracts are available for homeowners, housing associations, businesses, and municipalities, providing predictable recurring revenue.
3. Gutter Cleaning Services: Separate department handles gutter cleaning services for residential and commercial properties. Can be provided as one-time service or bundled under service contracts.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Lacor Riooltechniek provides sewer, drainage, and civil engineering services from six regional branches in Zeeland and West-Brabant. Offerings include drain unblocking, sewer camera inspection, pipe tracing, smoke-based leak and odor detection, mechanical root cutting, trenchless pipe relining, sewer repair, septic tank and grease trap installation, oil separator servicing, gutter and roof drain cleaning, and green (grounds) maintenance. Customers include residential homeowners, businesses, housing associations, municipalities, and healthcare institutions, served on a one-off basis or through recurring service contracts.

Product overview

Lacor Riooltechniek is a civil engineering contractor offering integrated sewer, civil, and green technology services from multiple locations across Zeeland and West-Brabant. The core portfolio centers on sewer services including drain unblocking (Riool ontstoppen), camera inspections (Camera-inspectie riool), pipe localization (Lokaliseren van leidingen), and sewer repairs (Rioolreparaties en grondwerk), supported by preventive management programs (Preventief rioolbeheer) and service contracts (Rioolservicecontract). Specialized offerings include trenchless pipe relining (Relinen van Rioleringen), root intrusion removal (Wortelingroei), sewer fly control (Rioolvliegjes), smoke testing (Rioollucht en rookproeven), and environmental systems including septic tanks/IBA systems (Septic-tanks en IBA-Systemen), grease traps (Vetvangers), and petrol interceptors (Benzineafscheiders). Following the November 2025 acquisition of H2Groen, the company expanded into green maintenance and garden services (Groenonderhoud en Tuinonderhoud) and gutter cleaning (Dakgoot schoonmaken), creating a comprehensive service package for municipalities, housing associations, businesses, and private customers.

Differentiator

Problem solved

Functional benefit

Products and services

• Drain and Sewer Unblocking (Riool- en afvoerontstopping)

Quantifiable outcome

• Most sewer blockages resolved within 4 hours
• +3 more outcomes

Named customers22 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• H2GroencoreStrategic or Co-development Partner · 1 November 2025In November 2025, Lacor Riooltechniek and H2Groen joined forces through an acquisition. This acquisition strengthens Lacor's position as an allround specialist in Sewer, Civil, and Green technology. By combining forces, they can further optimize their service delivery, respond faster, and better support customers with all questions regarding sewerage, inspection, maintenance, green and infrastructure projects.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• A. de Jong Riooltechniek: A Dutch regional sewer and drain service company offering unblocking, camera inspection, pipe relining, and sewer repair. Directly comparable to Lacor in service mix, target customer segments, and regional service delivery.
• Riool Totaal Nederland: A Dutch nationwide sewer and drain service provider offering unblocking, inspection, and repair services. Comparable service offering to Lacor but operates across the Netherlands rather than concentrated in a single region.
• Hemels Rioolbeheer: A Dutch sewer and drain management specialist serving residential and commercial customers with unblocking, inspection, and preventive maintenance. Comparable service portfolio and customer base to Lacor's direct-to-consumer business.
• H2Groen: The green maintenance and garden services company acquired by Lacor in November 2025. Operates in the same Dutch region with directly overlapping customer segments (municipalities, housing associations, businesses).
• Van der Velden Riooltechniek: A Dutch regional sewer and drain service company offering unblocking, camera inspection, pipe relining, and sewer repair. Highly comparable to Lacor in service mix, customer segments (residential, housing associations, municipalities), and direct-to-consumer delivery model.

Broad incumbents

• GMB Riooltechniek: A larger Dutch water and infrastructure services group offering sewer construction, maintenance, and inspection across multiple regions. Overlaps with Lacor's core service offering but at greater scale and broader geographic footprint; serves as a public-sector contractor nationwide.
• Suez Water Netherlands: A major international water and waste management services company with Dutch operations in wastewater and infrastructure services. Overlaps with Lacor's specialized sewer services but operates at significantly larger scale with broader utility focus.
• Van Vulpen: A larger Dutch infrastructure services company providing sewer, water, and cable pipeline construction and maintenance. Overlaps with Lacor's sewer repair and civil engineering work but operates at greater scale with broader geographic reach.

Others

• DYKA: A Dutch manufacturer and supplier of plastic pipe systems for sewer, drainage, and water management. Adjacent to Lacor as a supplier of pipe infrastructure components used in the company's repair and relining services.
• Royal HaskoningDHV: A Dutch engineering consultancy involved in water and sewer infrastructure design and project management. Operates upstream of Lacor as a planning/specification partner rather than a direct service competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/rioolcombinatiezeeland
• LinkedInlinkedin.com/company/lacor-riooltechniek-zeeland

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lacor Riooltechniek