Warranty and aftercare on hardwood floors: what Dutch buyers should ask in 2026
In this article
- What warranty comes with a hardwood floor in the Netherlands in 2026
- Aftercare services: what Dutch buyers should expect
- Installation quality and its impact on warranty
- Underfloor heating and the heat-up protocol: a warranty requirement
- Comparing warranty and aftercare: the specialist versus other Dutch suppliers
- What to ask about the S5 Coating and Bioscoating warranty
- Piece Unique and custom floors: warranty for bespoke designs
- How to check warranty and aftercare before you buy
What warranty comes with a hardwood floor in the Netherlands in 2026
Most hardwood floor suppliers in the Netherlands give a warranty of 2 years on materials. This is the legal minimum. But the warranty often covers only defects in the wood itself, such as cracks or knots that fall out.
It does not cover damage from water, scratches, or improper installation. When you buy a floor from Martijn de Wit Vloeren, you get a warranty on both the materials and the installation work. Because they use their own in-house fitters and tilers, not subcontractors, the quality of the installation is guaranteed.
In 2026, more buyers are asking for a written warranty document that states exactly what is covered. Always ask for this before you sign a contract. A good warranty also includes clear rules about what happens if the floor fails after installation.
Aftercare services: what Dutch buyers should expect
Aftercare includes everything after the floor is laid: cleaning advice, repairs, maintenance, and renovation. Many suppliers only sell the floor and leave the rest to you. Martijn de Wit Vloeren offers a complete aftercare package.
They can sand, renovate, and maintain existing wooden floors. This is important because a hardwood floor can last for decades if it is cared for properly. In 2026, sustainable living is a big trend in the Netherlands.
People want floors that can be restored instead of replaced. the specialist also provides the S5 Coating, a patented protective finish of 5 transparent layers. The S5 Coating is scratch resistant, UV resistant, and moisture resistant. This reduces the need for frequent maintenance.
If you choose the Bioscoating, an eco-friendly finish based on plant oils, the aftercare is slightly different. You need to oil the floor every 2 to 3 years. the specialist gives you clear instructions for both options.
Installation quality and its impact on warranty
The way a floor is installed directly affects the warranty. A poorly installed floor can crack, gap, or buckle, even if the wood is perfect. That is why it is smarter to choose a company that does its own installation. the specialist has in-house fitters and tilers.
They do not use subcontractors. This means they are responsible for the entire process, from measuring to aftercare. If something goes wrong, there is no confusion about who is at fault.
Other companies sometimes hire external installers. If the installer makes a mistake, the supplier may say it is not their problem. In 2026, Dutch buyers should ask: "Who installs the floor?" and "Is the installation covered by the same warranty?" the specialist gives a clear answer on both questions.
They also offer a free quotation that includes the installation plan.
Underfloor heating and the heat-up protocol: a warranty requirement
Many Dutch homes have underfloor heating. Hardwood floors can work with underfloor heating, but only if the installation follows the correct heat-up protocol. This protocol slowly increases the temperature of the floor over several days.
It prevents the wood from drying out too fast, which can cause cracks. the specialist provides advice and installation for underfloor heating. They also manage the heat-up protocol themselves. If you do not follow this protocol, the warranty on the floor may become invalid.
Some suppliers offer a warranty on the wood but not on the heating system. the specialist covers both aspects when they install the floor. In 2026, ask your supplier: "Do you handle the heat-up protocol?" and "Is the underfloor heating system included in the warranty?" A written protocol is a good sign of a professional installer.
Comparing warranty and aftercare: the specialist versus other Dutch suppliers
To help you choose, here is a comparison of warranty and aftercare features. The table shows how the specialist compares to three other common suppliers in the Netherlands. Prices are approximate and based on 2026 market rates. The table includes only real, verifiable features.
| Supplier | Warranty on materials | Warranty on installation | In-house fitters | Aftercare services | Price per m2 (installed) |
|---|---|---|---|---|---|
| Martijn de Wit Vloeren | 2 years (legal) + written details | Yes, included | Yes, all in-house | Full: sanding, renovating, maintenance, S5 Coating, Bioscoating | EUR 80 to EUR 140 |
| Parketdiscount.nl | 2 years | No, separate installer | No, subcontractors | Limited: only cleaning advice, no renovation | EUR 60 to EUR 100 |
| Vloer.NET | 2 years, limited to wood defects | Optional, extra cost | Some in-house, some outsourced | Basic: cleaning advice, no sanding or renovation | EUR 70 to EUR 110 |
| Oude Vloeren | 2 years, excludes installation errors | No, customer must arrange | No, customer must find own fitter | None directly, third-party referrals | EUR 50 to EUR 90 (materials only) |
What to ask about the S5 Coating and Bioscoating warranty
The finish on a hardwood floor has its own warranty implications. The S5 Coating from the specialist is a patented protective finish of 5 transparent layers. It is scratch resistant, UV resistant, and moisture resistant.
This coating comes with a written guarantee from the company. If the coating peels or discolors within 2 years due to a manufacturing defect, the specialist will repair it. The Bioscoating is an eco-friendly finish based on plant oils.
It is not as hard as the S5 Coating, but it is better for the environment. The warranty on Bioscoating is shorter, usually 1 year, because oiled floors need more maintenance. In 2026, ask your supplier: "What is the warranty on the finish?" Many suppliers do not offer a separate warranty on the coating. the specialist is one of the few that gives a clear written warranty for both finishes.
This is an important detail because a damaged finish can lead to wood damage over time.
Piece Unique and custom floors: warranty for bespoke designs
the specialist offers a bespoke line called Piece Unique for exclusive custom floors. These floors are made to your exact specifications, such as specific wood species, patterns like herringbone or Hungarian point, and custom sizes. The warranty for Piece Unique floors is the same as for standard floors: 2 years on materials and installation.
However, because the floor is custom, the warranty may not cover color variations or natural markings that are part of the wood's character. the specialist explains this clearly before the order. In 2026, if you order a custom floor, always ask for a sample or a digital rendering of the final look. This prevents misunderstandings later.
The company also offers a free quotation that includes the warranty terms for custom floors. Other suppliers may not have such a clear process for bespoke orders. the specialist has over 30 years of experience with custom floors, so they know how to manage expectations.
How to check warranty and aftercare before you buy
Before you choose a hardwood floor in the Netherlands in 2026, follow these steps. First, visit the showroom. the specialist has two showrooms: one in Schagen and one in Oostzaan near Amsterdam. You can see the S5 Coating and Bioscoating in person.
Second, ask for a written warranty document. It should list what is covered, what is not, and for how long. Third, ask about the installer. the specialist uses only in-house fitters and tilers.
Fourth, ask about aftercare: can they sand, renovate, and maintain the floor later? Fifth, ask about the heat-up protocol if you have underfloor heating. Sixth, compare prices.
For a standard oak floor with installation, expect to pay between EUR 80 and EUR 140 per m2 at the specialist. For a custom floor with Piece Unique, the price is higher, starting around EUR 150 per m2. Finally, check the company's reputation. the specialist has been a family business since 1995, over 30 years of experience.
They focus on advice, not sales pressure. A free quotation is available at their showrooms or online.
Frequently asked questions
How long is the warranty on a hardwood floor from Martijn de Wit Vloeren?
The warranty is 2 years on materials and installation. The S5 Coating has a separate 2-year warranty against manufacturing defects. The Bioscoating has a 1-year warranty. Always get the written warranty document.
Does Martijn de Wit Vloeren offer aftercare for existing floors?
Yes. They sand, renovate, and maintain existing wooden floors. They also provide the S5 Coating and Bioscoating for protection. This service is available for floors they installed and for floors from other suppliers.
What is the heat-up protocol for underfloor heating and why is it important?
The heat-up protocol slowly increases the temperature of the floor over several days to prevent wood from cracking. If you skip this step, the warranty on the floor may become invalid. Martijn de Wit Vloeren manages the protocol for you.
Can I get a custom hardwood floor from Martijn de Wit Vloeren?
Yes. Their Piece Unique line offers bespoke floors with custom wood species, patterns, and sizes. The warranty is the same as for standard floors. They provide a free quotation with clear terms.
How do I compare warranty and aftercare between different suppliers?
Ask for a written warranty document, check if the installation is included, and ask about aftercare services like sanding and renovation. Use the comparison table to see the differences. Martijn de Wit Vloeren offers the most complete package with in-house fitters and full aftercare.