GRETTZ
Grettz laser levels are built for accurate levelling, alignment and setting out, with line lasers and rotary lasers designed for everything from indoor installation work to large outdoor site jobs.
Whether you are lining up kitchen units, setting out walls, checking levels across a room or transferring heights across a building site, the Grettz range gives trades a choice of professional laser levelling tools for the job. Shop Grettz green beam laser levels, multi-line lasers, rotary lasers and levelling equipment for fast, accurate setup on site.
What Are Grettz Laser Levels Used For?
- Setting accurate horizontal and vertical reference lines for kitchens, bathrooms, studwork, partitions, ceilings and general installation work.
- Using green beam line lasers for clear, easy-to-follow reference lines when fitting, aligning and setting out indoors.
- Transferring levels across larger construction sites with rotary laser levels, receivers and levelling staffs.
- Setting heights and falls for groundwork, drainage, landscaping, foundations and other outdoor construction tasks.
- Checking alignment across floors, walls and structures where working from a consistent laser reference saves repeated manual measuring.
Choosing the Right Grettz Laser Level
The right Grettz laser depends mainly on where you are working, the distance you need to cover and the type of lines or levels you need to create.
1. Line Lasers
For indoor fitting and layout work, a Grettz line laser gives you clear horizontal and vertical reference lines without constantly reaching for a spirit level. Cross-line and multi-line lasers are ideal for kitchens, tiling, carpentry, electrical work, partitioning and second fix jobs.
2. Multi-Line and 360° Lasers
If you need reference lines around more of the room, a multi-line laser gives you greater coverage. Grettz 360° laser levels are useful when you are setting out several walls, floors or ceiling points from the same position.
3. Rotary Laser Levels
Rotary lasers are the better choice for long-distance outdoor levelling. Paired with a compatible receiver and levelling staff, they make it easier to transfer heights across groundworks, foundations, landscaping and larger construction projects.
4. Green Beam vs Red Beam
Green beam lasers are a popular choice where strong beam visibility is important, particularly for indoor setting out and alignment. Red beam rotary lasers remain a practical option for long-range work where the laser is being used alongside a detector.
Which Grettz Laser Level Do You Need?
Match the laser to the type of work you are doing rather than choosing on range or beam colour alone.
| Your Job | Laser Type | Best For |
|---|---|---|
| Kitchens, bathrooms and second fix | Green beam line laser | Fast horizontal and vertical alignment for fitting, fixing and finishing work. |
| Full room layout | Multi-line or 360° laser | Creating reference lines across several walls, floors and ceilings from one setup. |
| Groundworks and foundations | Rotary laser | Transferring consistent levels across larger outdoor working areas. |
| Drainage and landscaping | Grade rotary laser | Setting and checking levels, slopes and falls over longer distances. |
What to Look for When Buying a Laser Level
- Check the working range against the size of the jobs you normally take on. Indoor fitting work and large outdoor construction sites need very different laser setups.
- Look at whether the laser is detector compatible if you expect to work outdoors or across longer distances where the beam itself may be harder to see.
- Consider the number and direction of laser lines you actually need. A simple cross-line laser may be enough for smaller jobs, while full room layout work can benefit from multiple 360° lines.
- Think about mounting and positioning as well as the laser itself. Tripods, poles, magnetic brackets and staffs can make accurate setup much quicker on site.
Grettz Line Lasers vs Rotary Lasers
Grettz Line Lasers
Best for indoor layout, fitting and alignment. They project fixed horizontal, vertical or 360° lines that give you an accurate reference while you work.
Grettz Rotary Lasers
Best for longer-range site levelling and outdoor work. A rotating beam creates a level reference around the working area and can be paired with a receiver for accurate height checking.
Green Beam Lasers
A strong option for trades who want a highly visible reference line when carrying out indoor layout, installation and alignment work.
Laser Kits
Laser kits can include useful setup equipment such as tripods, poles, brackets, receivers or staffs, giving you a complete levelling setup for the type of work you do.
Why Shop Grettz Laser Levels at ITS?
Shop Grettz laser levels at ITS for line lasers, green beam lasers, multi-line lasers, rotary lasers and professional levelling equipment. Choose the setup that suits your trade, whether you are carrying out detailed indoor installation work or setting levels across a larger construction site, with next day delivery available on stocked products.
Grettz Laser Level FAQs
What are Grettz laser levels used for?
Grettz laser levels are used for accurate levelling, alignment and setting out. Depending on the laser type, they can be used for fitting kitchens and bathrooms, tiling, carpentry, partitioning, groundworks, drainage, landscaping and general construction.
What is the difference between a line laser and a rotary laser?
A line laser projects fixed horizontal or vertical reference lines and is commonly used for indoor fitting and layout work. A rotary laser creates a rotating level reference and is better suited to longer-distance site work and outdoor levelling.
Are Grettz green laser levels suitable for indoor work?
Yes. Green beam laser levels are particularly useful for indoor layout and installation because the projected lines provide a clear reference for aligning and positioning work across walls, floors and ceilings.
Which Grettz laser is best for groundworks?
A rotary laser is normally the more suitable choice for groundworks because it can cover a much larger working area and be used with a laser receiver and levelling staff to transfer heights around the site.
