Not draining, leaving dishes dirty, or leaking onto your kitchen floor? Our licensed Concord NH dishwasher repair technicians fix pumps, spray arms, door latches and control boards from every major brand.
The most common dishwasher repair calls we run across Merrimack County.
Clogged drain hose, blocked filter basket, or a failing drain pump.
Clogged spray arm nozzles, a weak wash pump, or hard water buildup.
Worn door gasket, cracked tub seal, or a loose water inlet valve.
Worn door latch assembly or a misaligned strike plate.
Faulty control board, door switch, or a tripped thermal fuse.
Foreign object caught in the wash pump or a worn chopper blade.
Several neighborhoods in and around Concord draw from well water with higher mineral content, and that hard water gradually clogs spray arm nozzles and coats heating elements with scale — the leading cause of "dishes come out cloudy or dirty" calls we handle. Homes on municipal water aren't immune either: seasonal mineral spikes during spring runoff can cause a noticeable dip in wash performance.
Most dishwasher repairs fall into three categories: a drainage issue (pump, hose, filter), a wash-performance issue (spray arm, water inlet, heating element), or a door or control fault (latch, switch, board). Because our vans carry parts across all three, most Concord dishwasher repairs finish in a single visit.
If dishes come out clean but still wet, the most common cause is a failed heating element used for the dry cycle, though a worn rinse-aid dispenser can also leave glassware spotty and slow to dry. Older dishwashers without a heating element rely on condensation drying, which naturally performs worse in a cold kitchen — something to keep in mind during New Hampshire winters.
Flat-rate quote confirmed before we start — here's the typical range.
Ranges are typical for Concord NH service calls. Your exact price is confirmed on-site before work begins.
Tell us the problem — we find the earliest slot, often same-day.
Technician arrives with common dishwasher parts already on the van.
You approve the exact price before any repair work starts.
Fixed and run through a full cycle, backed by a 90-day warranty.
"Dishwasher was leaving standing water after every cycle. Polite, on time, explained everything clearly, fair price."
"Dishes were coming out cloudy for months. Turned out to be a clogged spray arm — five minute fix once diagnosed."
Most dishwasher repairs run $130–$350 depending on the part needed, with a flat-rate quote confirmed on-site before any work begins.
Usually a clogged spray arm, a failing wash pump, or hard water buildup blocking the spray nozzles.
A clogged drain hose, a blocked filter basket, or a failing drain pump are the most common causes.
Samsung, LG, Whirlpool, GE, Bosch, KitchenAid, Maytag and Miele.
Same-day dishwasher repair across Concord NH & Merrimack County.
Looking for preventive maintenance instead? See our dishwasher service and tune-up page, or browse brands we repair and towns we serve.