Refrigerators
Frost building up in the freezer: read the pattern, then check the seal
Frost on the packages by the door, ice in one corner, a garage freezer that frosts over in weeks: how to read the pattern and test the gasket before you call.
Refrigerators & freezers · Mountlake Terrace
A short run down I-5 from central Lynnwood, Mountlake Terrace keeps us busy with two very different refrigerators: narrow top-freezers boxed into 1950s kitchens and counter-depth French-door models in the new mid-rises.

The kitchens in Mountlake Terrace's oldest houses were drawn up around 1950, when a household refrigerator was a much smaller box. Owners have since squeezed larger models into those spaces, sometimes into openings that leave almost nothing above or behind the cabinet. A refrigerator needs that gap. It pushes its heat out through the condenser at the bottom or the back, and when the warm air has nowhere to go, the compressor runs longer, the condenser fan works harder and the start components wear out early. A cabinet built tight around a fridge looks tidy and quietly shortens its life, and we meet it most where a remodel added a deep cabinet above the refrigerator and trim panels down both sides.
Over in Town Center the problem runs the other way. The refrigerators are new, efficient and full of electronics: variable-speed compressors, several temperature sensors, motorized air dampers and one main board deciding everything. Those units rarely fail mechanically in their first years, but they do not forgive a power blip, a blocked vent inside the freezer or a door left ajar overnight. We see both kinds, often on the same day, and the diagnosis for each starts in a different place.
What you seeRuns constantly and the kitchen feels warm around it
Likely causeCabinet boxed in with no breathing room, or a dusty condenser
What we doClean the condenser, test its fan and show you how much clearance the model needs
What you seeIce coating the rear panel inside the freezer
Likely causeDefrost heater, sensor or timer no longer melting the coil
What we doTest heater, sensor and timer, then swap the one that quit
What you seeWater pooling under the vegetable drawers
Likely causeFrozen or clogged defrost drain
What we doThaw and flush the drain, then check the drain heater or strap
What you seeFan noise in the freezer, louder with the door open
Likely causeEvaporator fan motor wearing out, or ice catching its blades
What we doReplace the motor and clear the frost that caused the trouble
What you seeNewer model flashing a code or showing wrong temperatures
Likely causeFailed sensor, damper or main control board
What we doRun the model's test mode, check the sensors and replace what failed
What you seeCompressor hot and silent while the fan keeps running
Likely causeStart device failure, or a compressor that has given out
What we doTest the start device first; a failed compressor is sealed-system work we do not take on, and we tell you on the spot
Because nearly half of Mountlake Terrace's housing predates 1970, refrigerator openings here are often narrower and shorter than today's standard. That changes the arithmetic of a breakdown. A 30-inch top-freezer that fits a tight post-war kitchen may have few drop-in replacements, and a counter-depth model that would fit costs considerably more. Repairing the fan, defrost part or relay on a fridge that already fits its space is frequently the sensible call, and we can often do it in one visit with parts carried in the vehicle. Older top-freezers are also the plainest designs we meet, with a mechanical thermostat and a defrost timer in place of a main board, which keeps their parts inexpensive and the work quick.
The Town Center buildings that have opened since 2013, and the roughly 600 apartments arriving near I-5 in phases through 2026, bring a large crop of new refrigerators. When one fails in its first year or two, check whether the maker's warranty or the building covers it before booking us; we would rather you not pay for something already covered. Once that coverage has run out, these units are fully within our work, and their faults tend to be electronic: sensors, dampers, fans and boards.
Snohomish County PUD serves the whole city, and its November 2024 storm outage reached more than 70,000 customers. A long outage spoils food, but the refrigerator usually survives the dark hours. What can hurt it is the restart: a string of flickers and brief surges that can damage an electronic board or the inverter that drives a variable-speed compressor. If your fridge came back from an outage acting strangely, say so when you book, and tell us whether other appliances in the house misbehaved at the same time. Chest and upright freezers in detached houses deserve a check after any outage as well, since nobody opens them for days and a quiet failure can go unnoticed until the food is lost.

In Mountlake Terrace, refrigerator repair starts at $259. Start relays, inlet valves, fan motors, defrost components and electronic boards all fall within that category. A starting price is a floor, not a quote: once your technician finishes the $95 diagnostic, the exact figure goes into a written estimate for you to accept or turn down. Being a short drive south of Lynnwood adds nothing to the bill.
| Start relay and overload on the compressor | from $259 |
|---|---|
| Inlet valve for the dispenser and ice | from $265 |
| Condenser fan motor | from $269 |
| Evaporator fan behind the freezer wall | from $269 |
| Defrost heater, sensor or timer | from $275 |
| Main control board | from $285 |
| Diagnostic visit | $95, counted toward the repair |
| Another appliance on the same call | $10 off its diagnostic |
2026 starting prices for Lynnwood and nearby towns. The $95 diagnostic counts toward any repair you approve, and your technician writes the exact figure down before work begins.
For the older, simpler refrigerators in the city's post-war houses, repair usually wins as long as the cabinet is sound and the sealed system is healthy. Their fans, relays, thermostats and defrost parts are inexpensive and quick to replace, and the fridge already fits an opening that a new model might not. The answer changes if the compressor has failed, since compressor work is outside what we do, or if rust has reached the cabinet floor and door hinges. For newer Town Center units, a failed board or sensor is normally worth replacing once the maker's coverage has ended, because the rest of the refrigerator is young. Landlords with several identical units sometimes prefer to replace a repeat offender, and that is a fair call too. Your estimate and our opinion come in writing, and the choice is yours.
It depends on the model, so check the installation guide or read us the model number and we will look it up. Many need a small gap above and behind, and models that breathe through the front grille need that grille kept clear. In older Mountlake Terrace kitchens where the cabinet was built tight around an earlier fridge, a newer unit can run hot simply because it cannot exhale.
Yes. We slide refrigerators out of tight openings regularly, protect the floor while we do it, and work on them in place when there is no room to move them further. Clear the path in front of the fridge before the visit and empty the door shelves if you can, since a lighter door makes the move easier and safer for your flooring and the cabinets beside it.
Check the maker's warranty and your lease or building paperwork first; a fridge that is still covered should go through that route. If the coverage has ended, or you are not sure, we are glad to diagnose it. Read us the model and serial numbers when you book, and we can often tell from the serial number roughly when the unit was made.
We tell you during the diagnostic. Compressor replacement and other sealed-system work are outside what we do, along with commercial refrigeration. Before reaching that conclusion, we test the start relay, the overload, the fans and the control board, because each of those can make a healthy compressor look dead. If it truly has failed, we help you think through the age and value of the fridge.
Yes. If your dishwasher, range or washer is acting up too, mention it when you book. The second appliance's diagnostic is $10 lower when it is checked on the same trip, and each one gets its own written estimate. You decide on each repair separately, and the $95 diagnostic on the refrigerator is still credited to that repair if you approve it.
Something not working?
Dial (425) 287-5458 or reserve a visit online, keeping the model number from inside the fresh-food section handy. When you approve a repair, the $95 diagnostic is counted toward its price, and a household that includes someone 65-plus, a veteran or an active-duty member of the military saves up to $18 on it.
Refrigerators
Frost on the packages by the door, ice in one corner, a garage freezer that frosts over in weeks: how to read the pattern and test the gasket before you call.
Book a repair
Three quick steps. We call back to confirm a time; requests that come in during the morning can usually be seen the same day.
Rather call? (425) 287-5458 · Mon–Sat 8–7