Frequently asked questions
Straight answers to the questions we get asked most often.
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What are my alternatives to grooving?
The two main alternatives are scabbling and rubber matting. Scabbling might look appealing due to its cheaper price, but it doesn't last — the rough texture makes washdown more difficult and traps effluent, while the harsh surface can cause severe hoof wear and lameness. Rubber matting is comfortable in stationary standing areas like backing gates or the parlour exit, but it is the most expensive option, and moisture and pathogens can collect beneath the panels while mats tear and shift in high-traffic areas. For your transit lanes, yards and races, grooving is cut permanently into the concrete for a fraction of the cost. We have grooved over plenty of old scabbled yards. See the full scabbling vs rubber matting vs grooving comparison → Spend once and spend wisely.
Can you just groove the small area where my cows are slipping?
We strongly advise against it, and we generally don't do partial patch jobs. Slippery concrete isn't an isolated problem — if cows are losing their footing in one spot, patching just "the slippery bit" usually just shifts the danger zone a few metres down the yard. It doesn't solve the overall safety issue, and it leaves your herd at risk. Think of it like your car: you wouldn't just replace one bald tyre and leave the other three smooth.
From a practical side, traveling a long distance for a tiny area isn't cost-effective for you or feasible for us. Doing the job properly means treating a complete, substantial zone — smaller spot jobs often don't meet our minimum travel and setup requirements. Doing it right the first time saves everyone time, secures your investment, and properly protects your cows.
Will it wreck the concrete?
No. We use a wet-saw diamond blade to cut precise grooves into the surface without breaking, chipping, or weakening the slab. There's no coating, no grinding damage, and no structural impact when done correctly. The concrete stays intact and is safer and more functional.
How long does the grooving last?
The grooving lasts for the lifetime of your concrete. The grooves are cut into the concrete itself, not applied on top, so they don't peel, flake, or wear off like coatings.
Does it make a lot of mess or dust?
No. We use a wet-cutting method, so there is zero dust or airborne debris. The remaining slurry can be easily cleared away using your normal yard washdown procedures.
How long does a job take?
Most farms can be completed within a day, between milkings. It depends on the size of the area. Larger yards, feedpads, or car parks may take multiple days depending on size and layout, but we can work around your workload or milking times to ensure there is minimal disruption to your daily routine.
Can you groove old or worn concrete?
Yes. As long as the concrete is structurally sound, we can groove it. In fact, older surfaces often benefit the most because they tend to be the slipperiest.
Does it work when the surface is wet or muddy?
Yes, that is exactly what it is designed for. Once completed, the pattern channels water and effluent away to give your cows grip in wet or muddy yards. However, the surface must be completely cleaned and washed down before we can start the grooving process.
Does grooving make it safer for farm workers?
Yes. While the main job is keeping cows on their feet, the extra grip makes a huge difference for staff, side-by-sides, and tractors. It significantly cuts down the risk of slips and accidents for everyone working in the yard, especially during wet winter milkings.
How much downtime will I have?
Very little, because we always work around your milking times. However, once we start cutting, we need clear access to the area with absolutely no foot traffic from people or livestock. As soon as we finish and the yard is washed down, it is ready for immediate use.
Will the grooves affect my daily washdown?
It actually makes it easier. The grooves are cut to align with your yard's natural slope, helping water and effluent move off the surface instead of pooling. This keeps the yard cleaner, improves drainage, and reduces algae growth.
Do you offer a guarantee?
Yes. Every job comes with our workmanship guarantee. Our wet-saw method cuts deep, permanent grooves that are built to last, and nothing should ever go wrong with the cut itself. As Neil says, "I've never had a comeback in over 20 years." If there is ever an issue with the quality of our cuts, we will come back and make it right at no charge.
What areas do you service?
We are Waikato based but cover the entire country. Get in touch through our online form to see when we are next heading down your way.
What types of surfaces can you groove?
We can groove just about any slippery concrete surface. Our main work is on cowsheds, dairy yards, feedpads, loading ramps, and saleyards. We also do commercial areas like car parks, footpaths, and boat ramps. Anywhere there is a slip risk on concrete.
Who actually does the work?
We are a second-generation, owner-operated business. We run the business directly and handle all the quoting, site measuring, and planning ourselves. When it comes to the actual work, you deal straight with us and our close-knit crew. There are no layers of management here, though you might still see Neil on site every now and then.
What to expect when we arrive
Here's exactly what happens from the time you confirm the job to the moment we pack up and leave.
Before we arrive
Have the area completely cleaned and washed down — no mud, effluent, or debris on the surface. All stock, vehicles, and people need to be clear of the work zone. We'll call or text you the day before to confirm timing and run through anything specific to your site.
On arrival
We bring the diesel-powered wet-saw cutting machine and all safety gear. The one thing we'll need from you is a constant supply of water on site to run the wet-saw — that's the only thing you'll need to provide. We'll walk the area with you first to confirm the groove pattern and direction relative to your yard's slope and drainage.
During the job
The wet-saw cuts precise grooves into the surface. You'll hear the machine running, but because it's wet-cutting there is zero dust and no airborne debris. A slurry of water and fine concrete will form on the surface — this is completely normal and clears easily with a washdown. Access to the area must remain clear while we're cutting — no foot traffic or livestock.
Once we're done
We walk the finished job with you. You wash the yard down using your normal procedure to clear the slurry. That's it — the surface is ready for immediate use. No curing time, no waiting period, no follow-up needed.
After the job
The grooves are permanent. There's nothing to coat, seal, or maintain. Your normal washdown routine is all it takes to keep the surface performing. If you ever have any concern about the quality of the cuts, just get in touch — every job is backed by our workmanship guarantee.
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