Power tool repair
Cordless drill, hammer drill, angle grinder and screwdriver repair: Bosch, Makita, DeWalt, Metabo. Brushes, bearings, battery rebuilding. Charger repair. 3-month warranty.
What we repair
- Hammer drills
- Drills
- Angle grinders
- Jigsaws
- Cordless screwdrivers
- Sanders
- Heat guns
Brands we service
Pricing & warranty
Fast on-site diagnostics. Warranty: 3 months.
If the repair cost changes during the process, the technician will call to agree on the new price. No work is done without your consent.
Symptoms we fix
- Will not start or sparks
- Runs hotter than normal
- Power has dropped
- Unusual noises during operation
- Battery will not hold charge
Frequently asked questions
Why customers choose SATER
- Armature rewinding and bearing replacement.We rebuild grinder, rotary hammer and drill motors — not just swap the whole unit.
- Replacement battery pack assembly.We build battery packs for cordless tools from top-brand cells.
- Festool, Makita, Bosch, DeWalt, Hilti.We repair professional and consumer tools — and know the quirks of each brand.
- 30+ years of experience.The service centre has been operating since 1993.
- We serve all of Latvia.Electronics service centre in Riga — we accept devices from anywhere in the country.
Power tool repair
The hammer drill stops hammering, the angle grinder vibrates and wobbles, the screwdriver sparks heavily at the brushes, the 18 V battery will not hold a charge or will not charge at all, a brushless tool throws a controller error, the housing runs very hot, or there is a fresh rumble or grinding noise from the gearbox. That is the typical fault list for professional and DIY power tools — and it is what we work on every day: hammer drills, impact and non-impact drills, cordless screwdrivers, angle grinders, jigsaws, belt and orbital sanders, and heat guns.
We repair every leading brand — Bosch (blue Professional and green DIY), Makita LXT, DeWalt XR, Metabo, Festool, Einhell, Black & Decker, Kress, Skil, Sparky, Craft, Rebir. At the component level we replace carbon brushes, bearings, stators and rotors, gearboxes, brushless motor controllers, trigger and speed-control switches, hammer-drill impact assemblies, heat-gun heating elements and switches. A separate specialty is battery rebuilding and repair: we load-test each Li-ion cell, replace the degraded ones, and repair the BMS board where needed. Battery work carries a 6-month warranty; every other repair, 3 months.
The process is simple: bring the tool to our service centre, no appointment needed, on-site diagnostics are fast, and we confirm price and timeframe with you before any work begins. If a repair is not worthwhile, we will say so honestly and up front. A typical turnaround is 1 to 5 working days; a little longer for rare or older models when parts have to be ordered. Contacts and opening hours are in the header and footer.