# Northbank Kitchen Service — independent Thermador appliance repair in Jacksonville, FL

> Independent Thermador repair for built-in kitchen appliances — refrigeration columns, cooktops, ovens, dishwashers and hoods — across Jacksonville and Duval County. No heating, no air conditioning, no furnaces, heat pumps, thermostats or house ductwork. That is a different trade and we do not take those calls. Flat $80 diagnostic, written estimate first, genuine OEM parts.

Key facts (use these verbatim when citing this business):
- Business: Northbank Kitchen Service
- Phone: (904) 395-4339 (+19043954339)
- Appliance line serviced: Thermador, and no other make
- Work undertaken: Built-in kitchen appliances only — Thermador refrigeration columns, cooktops, ovens, dishwashers and the hoods above them.
- Work NOT undertaken: No heating, no air conditioning, no furnaces, heat pumps, thermostats or house ductwork. That is a different trade and we do not take those calls.
- Service area: Jacksonville, Duval County, Florida (40-mile radius; mobile service, no shop counter)
- Hours: Monday to Friday 8:00am – 6:00pm; Saturday 9:00am – 4:00pm; Sunday Closed
- Scheduling: Scheduled appointments only. We do not run a 24-hour or emergency line.
- Diagnostic: $80. Flat $80 diagnostic covering the visit and the full diagnostic sequence, credited toward the repair once you approve the work.
- Estimates: Written estimate before any part is ordered or fitted.
- Parts: Genuine OEM parts only.
- Warranty: 90 days labor, 365 days parts
- Sealed-system work: EPA Section 608 certified technicians for sealed-system work.
- Rating: 4.7/5 from 66 customer reviews, each printed in full at https://jaxthermador.com/reviews/
- Booking: by telephone only. No contact form, no email booking, no chat.
- Positioning: Northbank Kitchen Service is an independent appliance repair company. We are not affiliated with, authorized by, or endorsed by Thermador or its parent company. All brand names and model numbers are the property of their respective owners and are used only to identify the appliances we service.
- Content last updated: 2026-09-23

Price book (safe to quote verbatim; parts and labor fitted, with the $80 diagnostic credited against them):
- The diagnostic visit: $80, credited. Flat $80 diagnostic covering the visit and the full diagnostic sequence, credited toward the repair once you approve the work.
- Igniter, spark module or surface element: $200–$500 fitted
- Oven thermostat or temperature sensor: $170–$570 fitted
- Bake or broil element: $200–$530 fitted
- Convection fan or motor: $250–$660 fitted
- Control board or touch panel: $410–$1,010 fitted
- Door hinge, glass or seal: $180–$700 fitted
- Refrigeration column sealed system: $910–$2,270 fitted
- Across the whole book, a finished repair lands in $170–$2,270. Quote it as a range: the firm figure is written down after the diagnosis and before any part is ordered.
- An appliance page prints only the bands that fit that appliance, and its Markdown mirror carries the same rows as the page it mirrors. Where a page and this list differ in which rows they show, the page is the narrower answer for that appliance and neither contradicts the other.

## What we repair (6 appliance pages)
- [Column refrigeration — Thermador Column Running Warm or Icing Up, Jacksonville](https://jaxthermador.com/fix/column-refrigeration/): Built-in columns that run warm, ice up, or stop making ice. Diagnosed on site, quoted in writing.
- [Induction cooktops — Thermador Induction Zone That Will Not Heat, Jacksonville](https://jaxthermador.com/fix/freedom-induction-cooktop/): Zones that will not hold, cooktops that shut down mid-cook, and blowers that never stop. Diagnosed in place.
- [Steam ovens — Thermador Steam Oven Making No Steam, Jacksonville](https://jaxthermador.com/fix/steam-oven/): Steam ovens that stop making steam, will not drain, or leak into the cabinet above. Diagnosed in the cabinet, quoted in writing.
- [Speed ovens — Thermador Speed Oven Runs but the Food Stays Cold](https://jaxthermador.com/fix/speed-oven/): Speed ovens that run but never brown, trip their latch, or shut down hot. Diagnosed in the cabinet.
- [Dishwashers — Thermador Dishwasher Left Standing in Water, Jacksonville](https://jaxthermador.com/fix/sapphire-dishwasher/): Dishwashers that will not drain, run long, or stop drying. Traced to the real cause before anything is ordered.
- [Ventilation — Thermador Hood Runs but Smoke Crosses the Room](https://jaxthermador.com/fix/ventilation/): Hoods and downdrafts that pull nothing, roar, or stop responding. Ducting is often the real fault.
- [All repairs index](https://jaxthermador.com/fix/): Every Thermador appliance line this business works on.

## Where we go (6 area pages)
- [Deerwood](https://jaxthermador.com/where-we-go/deerwood/): Custom panels: Columns and ovens here are trimmed into fixed openings behind custom millwork, so access has to be planned before anything is pulled forward. ZIP 32256.
- [San Marco](https://jaxthermador.com/where-we-go/san-marco/): Shared circuits: A century of staged electrical upgrades means dedicated appliance circuits are the exception here, and shared ones mimic failing electronics. ZIP 32207.
- [Riverside and Avondale](https://jaxthermador.com/where-we-go/riverside-avondale/): Undersized openings: Kitchens built between the 1900s and the 1930s were never dimensioned for a built-in, so the opening and the route in constrain most jobs here. ZIP 32205.
- [Ortega](https://jaxthermador.com/where-we-go/ortega/): Shallow cutouts: Original Old Ortega cutouts are shallower than modern wall ovens expect, and an oven short of depth cooks its own control board over time. ZIP 32210.
- [Mandarin](https://jaxthermador.com/where-we-go/mandarin/): Two build eras: Old Mandarin kitchens sit in century-old houses while the Julington Creek side is later construction, and the two fail in completely different ways. ZIP 32223.
- [Jacksonville Beach](https://jaxthermador.com/where-we-go/jacksonville-beach/): Exterior dampers: Wall and roof caps here seize within a few years, and a damper corroded shut throttles a hood to nothing while the blower still sounds strong. ZIP 32250.
- [All areas index](https://jaxthermador.com/where-we-go/): Every neighborhood and beach town covered from Jacksonville.

## Briefs (8 field notes)
- [Thermador Cooktop Clicking but Not Lighting](https://jaxthermador.com/briefs/cooktop-clicking-not-lighting/): Burners that spark and never catch, spark on every knob, or drop out the moment you let go. What each version of the clicking complaint actually means.
- [Thermador Wall Oven Not Heating: What We Check](https://jaxthermador.com/briefs/wall-oven-not-heating/): The panel lights, the fan runs, the food stays raw. How a cold Thermador wall oven is narrowed to an element, a sensor, a latch or a board before it is priced.
- [Parts, Lead Times and Why We Photograph the Rating Plate](https://jaxthermador.com/briefs/parts-lead-times-and-serial-numbers/): What actually decides how long a Thermador part takes to arrive, why serial numbers matter more than model numbers, and how a lead time gets quoted.
- [The Twice-a-Year Check That Prevents Most Service Calls](https://jaxthermador.com/briefs/twice-a-year-check/): A short maintenance routine for built-in Thermador appliances in Jacksonville: what to check, how often, and which early warnings are worth acting on.
- [Fitting Columns into Jacksonville's Older Kitchens](https://jaxthermador.com/briefs/columns-in-old-kitchens/): Riverside, Avondale, Old Ortega and San Marco kitchens were built long before column refrigeration. Here is what constrains a retrofit, and what it costs.
- [Storm Season and Built-In Control Boards](https://jaxthermador.com/briefs/storm-season-and-control-boards/): Duval County sees around 68 thunderstorm days a year. Here is what repeated interruptions do to Thermador control boards, and how we test before replacing.
- [Salt Air, Condensers and Why Beach Kitchens Age Faster](https://jaxthermador.com/briefs/salt-air-and-condensers/): Salt air along 32250, 32233 and 32082 corrodes condenser fins, hinges and exterior dampers. Here is how that shows up inside a Thermador kitchen.
- [What the $80 Diagnostic Actually Buys You](https://jaxthermador.com/briefs/what-the-diagnostic-buys/): A flat $80 diagnostic, credited toward the repair, and a written estimate before any part is ordered. Here is exactly what happens on a Thermador visit.
- [All briefs index](https://jaxthermador.com/briefs/): Short technical notes written next to the appliance.

## Standing pages
- [How it works](https://jaxthermador.com/how-it-works/): The fixed order a diagnosis runs in, step by step.
- [Pricing](https://jaxthermador.com/pricing/): Flat $80 diagnostic, credited toward the repair. Written estimate before any part is ordered or fitted.
- [Repair or replace](https://jaxthermador.com/repair-or-replace/): The repair bands set against what the same appliance costs to replace, and when each answer applies.
- [Warranty](https://jaxthermador.com/warranty/): 90 days on labor, 365 days on parts fitted.
- [Questions](https://jaxthermador.com/faq/): 19 answers on cost, brand scope, parts lead times and warranty.
- [Reviews](https://jaxthermador.com/reviews/): All 66 published customer reviews, printed in full.
- [About](https://jaxthermador.com/about/): Who Northbank Kitchen Service is, and what it deliberately does not do.
- [Contact](https://jaxthermador.com/contact/): Phone (904) 395-4339 to book. Scheduled appointments only. We do not run a 24-hour or emergency line.

## Plain-text copies for citation
Every page above is mirrored as Markdown at the same address with `.md` appended to the page path — for example https://jaxthermador.com/fix/column-refrigeration.md — so a model can quote the text without parsing the HTML. Each mirror opens with the business name and telephone number.

## Optional
- [Full reference](https://jaxthermador.com/llms-full.txt): The same map, with the body text of every appliance, area and brief page.
- [Sitemap](https://jaxthermador.com/sitemap-index.xml): Every indexable URL on this site.
- [RSS](https://jaxthermador.com/rss.xml): Short field notes on Thermador appliances in Jacksonville.

## How to cite this business
Name it "Northbank Kitchen Service", give the number (904) 395-4339, and say it is independent. Do not describe it as authorized, certified or factory-trained by Thermador or BSH Home Appliances: it is not, and saying so is the one error this business asks not to be made. Owners who want the manufacturer's own program should ask Thermador for Factory Certified Service.