Snow season is comingGet the snowblower and sled ready before the first real storm.

The shop floor at S & M Small Engine Repair — engines, mowers, and tools under work lights.

Merrill, Wisconsin · 505 East St

If it has an engine, we'll work on it.

Mowers, sleds, ATVs, Argos, snowblowers, boats, chainsaws, generators — and the oddball on the trailer. Pick-up, delivery, on-site, or drop-off. Open late, seven days.

Open until 11pm

4.6 on Google

14 reviews

Open until 11pm

Seven days a week

Pick-up & on-site

We come to you

Fair, straight price

Estimates before we start

From the shop

On the trailer, in the bay.

A six-wheel Argo amphibious ATV strapped on a trailer, headed to S & M Small Engine Repair.

Argos, 6x6s, and the machines most shops won’t touch. Drop it off, or we’ll come get it.

How it works

Four ways to get it fixed. None of them involve waiting until Monday.

Drop-off

Leave it at 505 East St. We diagnose, call you with a price, and get it back on the job.

Pick-up & delivery

No trailer? We’ll come get the machine and bring it home running.

On-site

Stuck in a field, a trail, or the driveway. We drive to the breakdown.

Straight talk

Quality parts, quick turnaround, and no mystery invoices. Hometown shop rules.

  • Tune-ups

    Ultrasonic carburetor cleaning and tuning — not a spray-and-pray.

  • Diagnostics

    No-starts, backfires, smoking, and mystery electrical.

  • Rebuilds

    Engine rebuild or replacement when a tune-up won’t cut it.

  • Carbs & jets

    Rebuild, re-jet, and ultrasonic clean for two-stroke and four-stroke.

  • Electrical

    Stators, starters, batteries, and wiring that keeps cutting out.

  • Blades, chains & tires

    Sharpening, mounting, and the small jobs that keep you working.

What we fix

From the lawn to the lake to the woodlot.

Argos & 6x6s

Argos & 6x6s

Amphibious six-wheelers. If it rolls, we’ll look at it.

Lawn mowers & tractors

Lawn mowers & tractors

Push, riding, and zero-turn.

ATVs & UTVs

ATVs & UTVs

Trail machines, side-by-sides, and farm quads.

Snowmobiles

Snowmobiles

Carbs, clutches, and cold-weather no-starts.

Snowblowers

Snowblowers

Single-stage, two-stage, and throwers.

Chainsaws & trimmers

Chainsaws & trimmers

Sharpening, rebuilds, and two-stroke tune-ups.

Boats

Boats

Outboards and small watercraft engines.

Generators

Generators

Standby and portable — ready when the power drops.

Dirt bikes & carts

Dirt bikes & carts

If it has an engine, bring it in.

Also: dirt bikes (late-model and vintage), golf carts, go-karts, pressure washers, tillers, and water pumps.

Carburetor and engine parts on the workbench during a tune-up.

Tune-ups

Ultrasonic carb cleaning. Not a can of spray.

Most “tune-ups” skip the gunk that actually keeps a machine from running. Ours include ultrasonic carburetor cleaning and tuning — the difference between a one-pull start and another Saturday in the shed.

Book a tune-up

From the neighbors

4.6 stars · 14 Google reviews

Blew up my clutch on my SxS plowing snow this winter and couldn’t swap it myself cause she was stuck stuck. S&M got her changed no problem and working again within the week. Super affordable. Will definitely be back.

Matthew Smith · Google

I was a skeptic at first sight. But he does pretty good work and his price is very reasonable. Dropped off a Polaris XC 600 sled with a backfire I thought was the carbs. He went through and cleaned it up. I’ll be taking the other things back there.

James Guralski · Google

Drove to where my equipment was broke down at and fixed it quick at a cheap price.

Kris Sinkhorn · Google

He responds to calls and texts. He and his wife came and picked me and my four-wheeler up after we broke down on Q. It’s my only transportation — I’m happy with the service.

Robert Zdroik · Google

Great work, great people. My Honda Foreman four-wheeler couldn’t be happier.

Duey Buds · Google

By far the best service. Boat, truck, car, motorcycle — he has always been my first call. Always will recommend him.

Kevin Marulli · Google

Google Business

Find us on Google.

Save the shop, get directions, leave a review, or post a photo — same listing customers already use for S & M Small Engine Repair.

S & M Small Engine Repair

Small engine repair · Merrill, WI

Open until 11pm

505 East St
Merrill, WI 54452

  • Sunday9am11pm
  • Monday11am11pm
  • Tuesday11am11pm
  • Wednesday11am11pm
  • Thursday11am11pm
  • Friday11am11pm
  • Saturday9am11pm

Photos for the listing

Six-wheel Argo amphibious ATV on a trailer at the shop
Shop bay with engines and outdoor power equipment
Carburetor and engine on the workbench
Snowmobile ready for service

Posting photos or editing hours happens in your Google account. Open the listing, then add the 6x6 Argo and shop shots above.

Who we are

A small hometown shop for Central Wisconsin.

We started S & M Small Engine Repair with one goal: outstanding repair work for the people around Merrill. Simple diagnostics to full rebuilds. Chainsaws to boats and everything in between.

Transparency through the whole job. Top-quality work at a fair price. If it has an engine — including Argos — we’ll work on it.

Six-wheel Argo amphibious ATV on a Loadmaster trailer — pick-up and drop-off for shop work.

Contact

Call, text, or send a request.

Fastest is the phone. If you want to write it down first, the form opens a message to the shop.

(715) 539-6304Call or text505 East StMerrill, WI 54452

Open until 11pm

  • Sunday9am11pm
  • Monday11am11pm
  • Tuesday11am11pm
  • Wednesday11am11pm
  • Thursday11am11pm
  • Friday11am11pm
  • Saturday9am11pm

Step 1 of 3

What needs work?

Pick the closest match.

Common questions

What do you actually work on?+

Lawn mowers, riding tractors, snowblowers, chainsaws, trimmers, generators, ATVs, UTVs, four-wheelers, snowmobiles, dirt bikes, golf carts, go-karts, boats, and just about anything else with a small engine. If it has an engine, we’ll look at it.

Do I have to haul it in?+

No. Drop it at 505 East St, or ask for pick-up and delivery. If it’s stuck where it died, we do on-site repairs too.

Are you really open that late?+

Weekdays 11am–11pm. Weekends 9am–11pm. We’re a small hometown shop that works around farm, mill, and after-work schedules.

Do you give estimates?+

Yes. We diagnose first, talk through the work and the price, and we don’t start the repair until you’re good with it.

Call (715) 539-6304