Loodgieters- en Installatiebedrijf Havelaar B.V.
Boiler and heating · Nieuw Schaik, Leerdam
4.275+ reviews · GoogleHavelaar advises on, installs and maintains systems, including air conditioning and heat pumps, from Leerdam.

About Loodgieters- en Installatiebedrijf Havelaar B.V.
Loodgieters- en Installatiebedrijf Havelaar B.V. is an installation company in Leerdam. Its work includes air conditioning, heat pumps, water, gas and central heating systems, roofing and zinc work, and solar panels.
Disciplines
Havelaar advises on, installs and maintains systems for private and business customers.
- Air conditioning and climate control
- Heat pumps
- New-build installations
- Water, gas and central heating installations
- Zinc work and roofing
- Solar panels
- Energy storage
- Service and maintenance
Air conditioning
Havelaar advises on air conditioning systems, installs them itself and also offers maintenance. Depending on the model, air conditioning systems can cool, heat and regulate humidity.
- Air conditioning advice and installation
- Air conditioning maintenance
- Air conditioning for private customers and businesses
Heat pumps
Havelaar advises on and installs heat pumps. The types listed are ground-source, air-to-water, hybrid and full-electric heat pumps.
- Brine ground-source heat pump
- Air-to-water heat pump
- Hybrid heat pump
- Full-electric heat pump
Service area
Havelaar is based in Leerdam and mainly works in Utrecht, Gelderland and Zuid-Holland.
- Utrecht
- Gelderland
- Zuid-Holland
Advice and quotes
An adviser can visit to discuss requirements. Havelaar aims to make contact within 24 hours on working days.
Services and prices
Air conditioning installation
- Air conditioning advice and installation
Maintenance and repair
- Air conditioning maintenance
Technical installations
- Climate control
Heat pump installation
- Heat pump installation
- Brine ground-source heat pump
- Air-to-water heat pump
- Hybrid heat pump
- Full-electric heat pump
Solar panel installation
- Solar panel installation
Pipework
- Installing or replacing sewerage
- Rainwater drainage
Water pipe installation
- Water pipes
Installation work for new builds and renovations
- Gas installation
Heating installation
- Central heating
- Underfloor heating
Ventilation installation
- Ventilation ducts
Roofing
- Roofing
Lead and zinc work
- Zinc work
At a glance
| Listed under | Boiler and heating, Air conditioning, Plumber |
|---|---|
| Location | Techniekweg 4, 4143 HV Leerdam |
| Number of services | 18 |
| Google rating | 4.2 out of 5 (75+ reviews) |
| Weekend | Closed at the weekend |
| Accessibility | Wheelchair-accessible entrance, Wheelchair-accessible parking |
| Phone | 0345 613 300 |
| Website | havelaarbv.nl |
| Last updated | November 2026 |
Good to know
- Brands
- Daikin, Mitsubishi, LG, Panasonic
- Emergency service
- Yes
- Founded
- 1966
Ratings
Ratings belong to the platforms named. Read the reviews there.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Techniekweg 4, 4143 HV Leerdam
Loodgieters- en Installatiebedrijf Havelaar B.V. does not manage this listing yet. Contact the business directly.
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Opening hours
| Monday | 07:00–17:00 |
|---|---|
| Tuesday | 07:00–17:00 |
| Wednesday | 07:00–17:00 |
| Thursday | 07:00–17:00 |
| Friday | 07:00–17:00 |
| Saturday | Closed |
| Sunday | Closed |
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