Your washer just stopped mid-cycle and left a load of wet clothes sitting there. Or your fridge is running but the freezer isn’t cold. Before you call anyone, there’s one thing that will save you time and money: finding the model and serial number plate. It takes ten minutes, and it tells your repair tech exactly what they’re walking into.
Here’s the thing. When I show up to a job in Denton or Little Elm, the first thing I do is look for that tag. It’s not paperwork. It’s the appliance’s ID card. Without it, I’m guessing. With it, I know what parts to bring, what common failures to expect, and whether your unit is worth fixing at all.

Symptom, Cause, and Cost: The Quick Table
Most calls we get in Denton County boil down to a handful of symptoms. Here’s what they usually mean and what you’re looking at for parts and labor. These are ballpark numbers for the North Texas market—actual costs depend on your exact model and the diagnosis.
| Symptom | Likely Cause | Typical Repair Cost |
|---|---|---|
| Washer won’t spin, but drains fine | Door latch switch, drive belt, or drain pump | $150–$350 |
| Washer won’t spin, water still in tub | Drain pump clogged or failed | $200–$400 |
| Fridge cold, freezer warm | Evaporator fan motor or defrost thermostat | $200–$450 |
| Fridge not cooling at all | Compressor start relay or sealed system leak | $250–$800+ |
| Dishwasher won’t drain | Clogged filter screen or drain pump | $150–$300 |
| Dryer runs but no heat | Heating element or thermal fuse | $180–$350 |
| Oven won’t heat | Igniter or bake element | $150–$350 |
That table is why the model number matters. It narrows the diagnosis from “fifty possible parts” to “three likely suspects.” And it tells me whether the repair is worth doing at all.
Washer Won’t Spin? Five Things to Check First
1. Check the Lid Switch or Door Lock
Most top-load washers have a mechanical lid switch that tells the machine it’s safe to spin. If that switch is broken or stuck, the washer won’t spin at all. Same goes for front-loaders with a door lock assembly. Open the lid and look for a plastic tab or a small button near the hinge. Press it by hand with the machine off. If it doesn’t click or feels loose, that’s your problem. The part is usually a simple switch that costs about fifteen bucks. But if you force the machine to run with a bad lid switch, you can burn out the control board—and that’s a three-hundred-dollar mistake. If the washer won’t start at all, see washer won’t start for the power and door-lock checks.
2. Look for a Clogged Drain Pump Filter
If your washer fills with water but won’t drain, the drain pump filter is the first thing I check. It’s usually behind a small access panel at the bottom front of the machine. There’s a little door you can pop open with a flathead screwdriver or just your fingernail. Behind it you’ll find a hose cap and a filter. Put a towel down first—water will spill. Unscrew the cap and pull out the filter. You’ll probably find a wad of lint, a few coins, a bobby pin, or a sock that escaped. Clean it out, screw it back, and run a drain cycle. This filter is a simple plastic screen, but if you ignore it, the drain pump can burn out from the strain, and that replacement runs about a hundred and fifty parts and labor.
3. Check the Drain Hose for Kinks
This one is embarrassingly common. The drain hose runs from the back of the washer to your standpipe or laundry sink. If it got pushed behind the machine and kinked, water can’t leave. Same thing if the hose is shoved too far down the drain pipe—it can create a siphon lock. Pull the machine out far enough to see the hose. Straighten any bends. Make sure the hose end is no more than a few inches into the standpipe. A kinked hose costs nothing to fix, but if you let it run with a blocked drain, the water can back up and flood your floor. Water damage to subflooring or drywall is not a cheap fix.
4. Listen for the Drain Pump Motor
When the washer should be draining, you should hear a distinct humming or whirring sound from the bottom of the machine. If you hear nothing, the drain pump motor might be dead. If you hear a hum but no water moves, the pump impeller could be broken or jammed. You can confirm by removing the pump filter like I described above. If the filter is clean and the pump still won’t spin, the pump itself is likely shot. Replacing a drain pump is doable for a handy homeowner, but you have to disconnect the wiring correctly and reseal the hose clamps. If you cross a wire or leave a leak, you’ll be calling a tech anyway. That’s when you give us a call. For more details, see our washer repair page.
5. Check the Belt (for Older Machines)
If you have an older top-load washer with a belt-driven transmission, a broken or loose belt will stop the spin cycle cold. Unplug the machine, tilt it back, and look underneath. The belt is a rubber loop that goes around the motor pulley and the transmission pulley. If it’s snapped, you’ll see it. If it’s loose and slipping, you might see burn marks or glazing on the belt. A new belt is cheap—under twenty bucks—but getting the tension right can be tricky. If you overtighten it, you can wreck the motor bearings. If you undertighten it, it just slips again. I’ve seen more than one do-it-yourselfer strip the motor mount threads trying to adjust it.
Signs It’s Time to Call a Professional
If you’ve checked the lid switch, cleaned the drain pump filter, straightened the hose, and still have a washer full of water, you’re past the easy stuff. The next step involves testing components with a multimeter or reading error codes. Here are the signs that mean it’s time to call a professional:
- Error code F21 or similar – Indicates a drain problem that’s likely beyond a simple filter clog.
- Error code F5 or E2 – Points to a lid switch or door lock failure that’s electrical, not mechanical.
- Machine hums but drum won’t move – Could be a seized motor, broken belt, or bad capacitor.
- Burning smell from the machine – Usually means a motor or control board is overheating.
- Water leaks during spin – Indicates a failed pump seal, hose, or tub bearing.
- No power at all – Could be a blown fuse on the control board or a failed power supply.
Trying to guess from there can cost you a new control board or a fried motor—both of which run north of four hundred dollars installed. If your washer won’t drain at all, check our washing machine not draining page for more guidance.
Rather have a tech look at it? S&W handles washer repair across Denton and North Texas, weekday evenings 3–8 PM and Saturdays 10 AM–2 PM. The $99 service fee goes toward the repair, and every repair comes with a 30-day parts and labor warranty. Book a service visit or call 940-286-4094.
Repair vs. Replace: The Honest Math
Here’s the rule I use on every job. If the repair costs more than half the price of a new unit, and the old one is past its expected lifespan, you’re better off replacing. A 15-year-old washer with a failed transmission is a different recommendation than a 3-year-old unit with the same problem.
- Under 5 years old: Almost always repair it. Parts are available, and the unit has plenty of life left.
- 5–10 years old: Repair if the cost is under half of a replacement. Check the model number for age—the serial code tells me the year.
- Over 10 years old: Replace unless it’s a simple, cheap fix like a door switch or a heating element. Sealed system failures on old fridges are usually the end of the road.
That model/serial plate gives me the honest answer on the first visit. Without it, I’m guessing, and you’re paying for my time either way. For the full math, see the 50% rule, and for typical lifespans, how long a washing machine should last.
Before You Call: The Ten-Minute Tag Checklist
Grab a flashlight and give yourself 10-15 minutes. Do this before you call anyone. It’s safe, it’s simple, and it saves you money.
- Washer (front-load) — Look at the top edge of the door opening. The tag is usually on the frame, right where the door seals. If not there, check the back panel near the top, or inside the door itself near the hinge.
- Washer (top-load) — Open the lid. The tag is often on the underside of the lid, or on the back panel inside the tub area. Some models have it on the back of the machine near the water inlet valves.
- Dryer — Open the door and look at the door frame, same as a front-load washer. If it’s not there, check the top edge of the control panel or the back panel.
- Refrigerator — This one moves around. Check the inside wall of the fresh food section, usually on the left or right side near the top. If not there, look on the back of the unit, or inside the crisper drawer frame. For built-in Sub-Zero or Wolf units, check the top edge of the door or the grille area at the bottom.
- Dishwasher — Open the door and look at the side edge of the door panel, or the top edge of the door when it’s open. Some models stamp it on the tub wall near the door hinge.
- Oven / Range — Open the bottom drawer (the one you store pans in). The tag is usually on the side wall or the back wall of that cavity. For wall ovens, open the door and look at the frame or the control panel area.
- Microwave — Check the door frame, the back panel, or the side panel. Over-the-range models often have it on the inside of the door or behind the vent grille.
- Ice maker / Disposal — For a standalone ice maker, check the back or bottom. For a garbage disposal, look at the bottom of the unit—you might need a mirror and a flashlight. The serial is often stamped into the metal housing.
When you find the tag, take a photo with your phone. Zoom in. Make sure the numbers are legible. If the tag is worn off or corroded, don’t panic—but do tell the dispatcher when you call. We can often identify the unit from the brand, color, and configuration, but it’s slower.
That tag is telling you more than just numbers. If the serial number starts with a letter that matches the model year code, you can decode the age. That’s the difference between “repair it” and “replace it.”
Watch: GE Washer Not Spinning? Here’s Why
A quick look from the S&W Service and Repair YouTube channel.
When to Stop and Call a Tech
Here’s the honest part. You can check the tag, clean the lint filter, make sure the unit is plugged in, and verify the circuit breaker hasn’t tripped. That’s about 10 minutes of safe DIY.
Stop there. Do not take apart the control board. Do not start poking at the compressor with a screwdriver. The cost of a mistake is real: a $10 part you break while trying to fix a $50 problem can turn into a $400 repair bill. Refrigerant lines, high-voltage capacitors, and sealed systems are not DIY territory. If you’re not certain what you’re doing, you’re not saving money—you’re gambling with your appliance.
That’s where washer repair and the rest of our services come in.
What to Do Right Now
Grab your phone, find that tag, take a photo. Write down the model number and the serial number. Then call us at 940-286-4094 or book online and have those numbers ready. It takes two minutes, and it means we know what we’re walking into before we get there.
If you’re not sure what you’re looking at, that’s fine. Call us anyway. Tell us the brand and what it’s doing. We’ll walk you through finding the tag on the phone, or we’ll come out and find it ourselves. But if you’ve already got the numbers, you’re ahead of the game.
One last thing. When you call, have the symptom ready too. “It’s a Whirlpool washer, model WFW5620, serial number starts with 18, and it won’t spin but it drains fine.” That sentence tells me more than a paragraph of backstory. That’s how we get your machine fixed fast, and that’s what we’re here for.
FAQ: Quick Answers Before You Pick Up the Phone
Q: How do I know if my washer is worth fixing? A: Check the serial number age. Under 5 years, fix it. Over 10 years with a major failure, replace it. The model number lets us give you a straight answer on the first call.
Q: Can I fix a washer that won’t spin myself? A: If it’s a clogged drain pump filter, yes. If it’s the door latch, motor, or control board, no. Don’t open the cabinet unless you know what you’re doing.
Q: Do you work with home warranty claims? A: Yes, we work directly with Old Republic Home Protection warranty claims. If you’ve got an ORHP work order, we make that process painless.
Q: How fast can you get to Denton? A: Appointments run weekday evenings 3–8 PM and Saturdays 10 AM–2 PM. We cover all of Denton County and the surrounding North Texas area.
Service Areas: Where We Work
We’re local, and we cover the whole North Texas region. Here’s where we regularly send trucks:
- Appliance repair in Denton TX
- Appliance repair in Little Elm
- Appliance repair in Frisco
- Appliance repair in Lewisville
- Appliance repair in McKinney
- Appliance repair in Carrollton
We handle all the major brands—Whirlpool, Maytag, GE, LG, Samsung, KitchenAid, Frigidaire, Bosch, Kenmore, Sub-Zero, Wolf, and Viking.
Why Denton Homeowners Trust Us
We’re not a call center. We’re the tech who shows up at your door. We’ve been doing this in North Texas for years, and our reviews speak for themselves. Check our Google reviews to see what your neighbors say. We’re insured, and every repair comes with a 30-day parts and labor warranty. If the same problem comes back within 30 days, we come back and fix it at no charge.
That’s the difference between a handyman and a dedicated appliance repair service. You get a warranty, you get a real diagnosis, and you get a tech who knows the difference between a 2019 Samsung control board and a 2021 model.
Call 940-286-4094 or contact us to schedule a service visit. Appointments run weekday evenings 3–8 PM and Saturdays 10 AM–2 PM, the $99 service fee goes toward the repair, and our washer repair page lists everything we handle. We’ll get it done right.
What Your Neighbors Say
“S&W Repair replaced the heating element in my dryer in no time at all. They know what they are doing. The technician was polite, professional and timely.”
Judy M. · Google review
“They are extremely thorough, on-time, and made sure that the repair was done properly and completely. Friendly, and easy to communicate with. Would absolutely call them again.”
Seth R. · Google review
“This company provides top quality service. The service technician came prepared with the parts and was very professional with his approach and work. Great experience!”
Heri V. · Google review
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