From the panel-ready Modernist and Contemporary series to older Distinctive and Renaissance models, we diagnose and repair Dacor dishwashers across Littleton with OEM-quality parts and honest, on-site pricing.
Dacor built its reputation on quiet, integrated dishwashers with heavy stainless tubs and flush panel-ready fronts. That premium engineering also means the failure modes are specific to the brand.
Dacor dishwashers lean heavily on electronic control boards and touch-sensitive top controls rather than simple mechanical timers. When a Dacor stops mid-cycle, refuses to start, or lights up with a partial LED sequence, the culprit is often the main control board or the door-latch switch that tells the board the door is sealed. We test these before condemning any part.
The other recurring theme is drainage and heat. Dacor circulation and drain pumps, along with the heating element that powers the sanitize and heated-dry cycles, take the brunt of hard-water buildup common on the Front Range. We see clogged sump filters, seized drain impellers, and elements that no longer heat rinse water to temperature.
Because many Littleton Dacor dishwashers are panel-ready and fully integrated into custom cabinetry, we protect adjacent millwork during removal and reinstall the custom panel and toe kick exactly as they came out.
If your Dacor is doing any of the following, it is a repairable fault we handle regularly:
Every visit starts with a real diagnosis, not a guess. The $89 service-call fee is credited toward your repair.
We enter Dacor service mode where supported to pull stored error codes, then check the door latch, float switch, and how the unit behaves through a controlled cycle.
We meter the control board, wash and drain pumps, heating element, and thermistor rather than swapping parts blindly, so you only pay for what actually failed.
We install OEM-quality, factory-specified parts sized for your exact Dacor model line, clear any hard-water sludge from the sump and filter, and reseat the panel.
We run a full cycle, confirm the drain clears, check for leaks at the door and hoses, and verify the rinse reaches sanitize temperature before we leave.
Littleton sits near 5,350 feet, and the dry mountain air combined with mineral-heavy municipal water is tough on dishwashers. Rubber door gaskets on Dacor units dry out and take a set faster here, which is a leading cause of slow door leaks.
Mineral scale also coats the heating element and narrows the spray arm jets, so a Dacor that once dried perfectly starts leaving film and moisture. When we service a unit, we descale the sump, clear the arms, and check the gasket so the fix actually lasts in this climate.
We work on current and discontinued Dacor dishwashers. If your model is not listed, call us with the number on the tub edge and we will confirm.
The current panel-ready and stainless flagship dishwashers with top touch controls, third rack, and Wi-Fi connectivity we can help configure after a board repair.
Integrated fully flush models where control-board and drain-pump faults are the most common calls we take.
Older Dacor dishwashers where we source OEM-quality latches, elements, and pumps that are increasingly hard to find elsewhere.
Quick Answers
A Dacor that will not drain usually has a clogged sump filter, a blocked or seized drain pump impeller, or a kinked drain hose. Front Range hard water accelerates the mineral buildup that causes this. Littleton Appliance Repair can clear the sump, test the drain pump, and confirm the fix in one visit; call (720) 903-2603.
Repairs start with an $89 diagnostic service-call fee that is credited toward the work once approved. Common Dacor jobs like a drain pump or door-latch switch generally start from $180 to $320 in parts and labor, with the exact price confirmed on-site after diagnosis. Prices are starting estimates, never a fixed quote before we see the unit.
Yes. We regularly service fully integrated, panel-ready Dacor Modernist and Contemporary dishwashers built into custom cabinetry. We carefully remove and reattach your custom door panel and toe kick so the finished install looks exactly as it did before the repair.
FAQ
Anything else — call any hour, a real person answers.
Dacor uses LED and top-control light patterns to signal stored fault codes rather than a numeric display on many models. A repeating blink usually points to a door-latch, heater, thermistor, or drain fault. We read the code in service mode to pinpoint the failed part instead of guessing.
This is typically a heating-element or rinse-aid delivery issue made worse by hard-water scale on the element and spray arms. In Littleton's dry air, film shows up faster. We test the element and thermistor and descale the tub so heated dry works again.
No. We are an independent repair company serving Littleton since 2014 and are not authorized or certified by any manufacturer. We repair Dacor dishwashers using OEM-quality, factory-specified parts and honest on-site diagnostics.
We cover Littleton and the surrounding communities including Ken-Caryl, Columbine, Chatfield, Roxborough Park, and the southwest Denver metro within about 25 miles. Service visits run daily from 8:00 AM to 6:00 PM, and our phone is answered 24/7.
Answered 24/7 · $89 diagnostic credited to the repair
Book OnlineReviews
Our built-in Sub-Zero was keeping the freezer fine but the upper fridge zone was sitting around 55. Turned out to be the dual-evaporator setup, exactly what the tech guessed on the phone. Brian had the sealed system diagnosed the first visit, ordered the part, and had us back to normal within the week. He didn't try to sell us a new unit like the last place did.
One of the dual-stack burners on our Wolf range would click and click but never light. He mentioned it's common up here because the burners need to be calibrated for the altitude, which no one had ever told us. Relit perfectly after and he adjusted the others while he was at it.
Fixed our Sub-Zero the same week we called. Fair price, no upsell.
Our dual-zone wine cabinet had drifted so the bottom zone wouldn't hold temp and there was condensation collecting on the glass. They diagnosed it quickly but the part had to come from the manufacturer and took about four days, so we were without it for most of a week. Once it arrived the fix was solid and both zones are holding right where they should. Worth the wait, just be ready for the parts delay on these.
Miele dishwasher wouldn't drain, standing water in the bottom every cycle. Bad drain pump. In and out in about an hour and he cleaned out the filter housing that was part of the problem too.
The door gasket on our 15-year-old Sub-Zero had gotten brittle and it was sweating around the seal. New OEM gasket and it seals like new again. Appreciated that they used the factory part instead of some universal thing.
Thermador wall oven quit heating right before we were hosting. Called in the morning and they got someone out that same afternoon. Bad igniter. He had the part on the truck and we still made our dinner.
Ice maker in our Sub-Zero was making cloudy hollow cubes and barely any of them. He flushed the system, replaced a valve, and now it actually keeps up when we have people over. Nice guy, wore booties in the house without being asked.
Solid work on our Bosch dishwasher, the drain pump had failed. The only thing is the $89 service call fee felt a little steep before I knew they credit it toward the repair. Once I proceeded it came off the bill, so no real complaint, just wish I'd understood that up front.
Our Viking freezer was building up a wall of frost and not defrosting on its own. Turned out to be the defrost heater. Fixed it and explained what was going on so I understood why it happened.
Two burners on our Wolf cooktop wouldn't spark. Tech recalibrated them for the elevation and swapped the igniters. Works better than it has in years honestly.
Warm upper zone on our Sub-Zero, classic apparently. They knew exactly what it was, ordered the evaporator part, and came back to install it a couple days later. Honest and easy to deal with the whole way through.
Not many people around here will even touch a Gaggenau. These guys did, got the control board sorted, and were straight with me about the cost of the part on a unit this expensive.
Miele steam oven throwing an error and shutting off mid-cook. The tech was great and clearly knew the unit, but he ran about 40 minutes behind the window they gave me and I had to shuffle some things around. Fixed it in one visit though and it's been perfect since, so I'd still call them again.
Had them out for our built-in outdoor grill that wasn't lighting evenly. Didn't expect them to do outdoor units but they did and dialed it in for the altitude. Grilling season saved.
Quick, clean, and they answered when I called at 9pm the night before. Dishwasher's draining again.
This was a big one, the sealed system on our Sub-Zero failed and that's a job a lot of shops won't take on. They did it right, used factory-spec parts, and stood behind the work. Given it's a $12k built-in I'm glad I found someone who actually knew these inside and out instead of just replacing the whole fridge.
Wine fridge kept fogging up on the door and the temp was bouncing around. Fixed same visit and no more condensation.