Schwank · German Heritage 1933 · Restaurant Commercial Specialist
Schwank Patio Heater Repair Los Angeles
Patio Schwank residential, 2300/2400 commercial, supraSchwank premium. 90+ years restaurant heritage. Natural gas and propane. $120 outdoor diagnostic, waived with repair. (424) 325-0520
Our Branches
8 service territories across Southern California
Schwank Patio Heater Repair
Southern California
Schwank service
90+ years of restaurant and industrial gas infrared heating. The Patio Schwank residential line inherits commercial-grade build.
Schwank is the German gas infrared heating manufacturer founded in 1933 in Köln (Cologne). North American operations run through Schwank Ltd in Mississauga Ontario Canada. Schwank pioneered commercial gas infrared heating in restaurants and industrial applications in the 1930s and 1940s; the brand has been a restaurant industry standard for nearly a century. The Patio Schwank residential line, launched later, inherits commercial-grade duty-cycle build from the parent product family.
Common LA installations: restaurant chain outdoor patios (especially venues with high-BTU coverage requirements), hotel patios with cold-climate-equivalent expectations, residential covered patios in cooler microclimates (Beverly Hills, Pasadena, Hidden Hills), and warehouse-adjacent commercial outdoor heating.
We service the full Schwank lineup across LA County, Orange, Ventura, San Bernardino, Riverside. Patio Schwank (residential / light-commercial, 30,000-50,000 BTU). 2300 series (commercial mid-BTU). 2400 series (commercial high-BTU). supraSchwank (premium German-engineered tier). Natural gas and propane variants on all lines.
$120 outdoor diagnostic, waived with repair. BHGS #A49573. EPA 608 Universal certified #1346255700410. BBB A+. Phones answered 24/7. Parent: patio heater repair.
Lineup and what fails
Schwank series and common service items.
Patio Schwank (residential / light-commercial)
The residential line. 30,000-50,000 BTU. Common at residential covered patios and small-restaurant patio installations. Service items: thermocouple, ignition module, gas valve, burner head.
2300 series (commercial mid-BTU)
Mid-tier commercial for institutional restaurant and hotel patio service. Higher BTU output than Patio Schwank; commercial duty cycle expected. Burner head erosion is the dominant service item at year 6-9 commercial.
2400 series (commercial high-BTU)
High-BTU commercial for warehouse-adjacent and large-restaurant-patio applications. Most demanding service profile; emitter tile and burner head wear faster than mid-BTU lines. Year 5-7 typical for commercial-duty service items on this line.
supraSchwank (premium German-engineered)
Premium tier with German engineering retained. Higher build quality, longer service life under same duty cycle. Less common in LA but present at high-end installations.
Common service items
- Burner head erosion (commercial duty year 6-9, residential year 10-15): $340-540 head, or $440-680 burner assembly.
- Gas regulator pressure issues (system-level, often plumber referral): manometer diagnostic, $200-400 plumber regulator upgrade.
- Thermocouple replacement (year 4-7): $220-340.
- Ignition module (electronic ignition variants, year 5-8): $260-440.
- Heat exchanger / ceramic emitter tile damage (year 7-10 commercial): $440-680.
- Wall mount bracket corrosion (coastal commercial year 6+): $200-340.
Common scenarios
Top Schwank repairs in our 5-county territory.
- Burner head erosion (commercial duty cycle year 6-9, #1 Schwank service item). $340-540 head plus install.
- Emitter tile cracked/damaged (year 7-10 commercial). $440-680.
- Gas regulator pressure issues. System-level diagnostic, often plumber referral for upsizing.
- Thermocouple replacement (year 4-7). $220-340.
- Ignition module failure. $260-440.
- Wall mount bracket corrosion (coastal commercial). $200-340.
Real repairs
Composite stories from the route.
West Hollywood restaurant chain patio, 4× Schwank 2300 series, 7 years old (commercial)
Two of four units showed yellow flames and reduced output. Diagnosed: burner head erosion (year 7 commercial duty). Replaced 2 burner heads, inspected other 2 (still serviceable, scheduled for next year). Total: $120 plus $880 (2 heads × $440) plus $360 install = $1,360.
Beverly Hills residential patio, Patio Schwank 40,000 BTU, 9 years old
Slow ignition response, intermittent burner cycling. Diagnosed: thermocouple weakened plus pilot orifice partial blockage plus gas valve seal showing wear. Multi-component preventive service: thermocouple replacement, pilot orifice cleaning, gas valve seal kit. Total: $120 plus $260 thermocouple plus $80 pilot plus $300 valve seal = $760.
Pasadena hotel courtyard, 2× Schwank 2400 series high-BTU (commercial), 6 years old
Multi-unit thermal cutout when both ran simultaneously. Diagnostic identified gas regulator was undersized for combined BTU draw of both units. Schwank-side was fine. Recommended plumber regulator upgrade (separate work order). $120 diagnostic only on our visit; plumber separate.
Marina del Rey hotel rooftop, supraSchwank premium (commercial), 5 years old
Ceramic emitter tile cracked from impact damage (rooftop maintenance work). Replaced tile assembly with OEM supraSchwank parts (5-day lead time from authorized distribution). Total: $120 plus $580 tile plus $260 install = $960.
Honest scope
What we do for Schwank, and what we don't.
We service:
- Patio Schwank residential / light-commercial (30,000-50,000 BTU)
- 2300 series commercial mid-BTU
- 2400 series commercial high-BTU
- supraSchwank premium German-engineered
- Natural gas and propane variants
- Wall mount installations
- Burner head, gas valve, thermocouple, ignition module, emitter tiles
- Multi-unit restaurant/hotel installations with cumulative service efficiency
We don't do: new Schwank installation (gas line plumbing requires plumber trade, structural mounting sometimes engineer involvement); gas regulator upsizing for high-BTU commercial installs (plumber trade, we identify and refer); custom propane tank routing (LP gas trade); building-side gas line work or sub-meter installation (plumber trade); ceiling-suspended commercial installations requiring rigging (specialty contractor).
Pricing
Schwank repair costs.
$120 outdoor diagnostic, waived with repair. Universal pricing across residential and commercial. Duty cycle (residential 50-200 hr/yr vs commercial 8-14 hr daily) affects parts wear timeline, not diagnostic pricing.
| Repair | Typical Cost |
|---|---|
| Diagnostic | $120, waived with repair |
| Burner head replacement | $340 to $540 |
| Full burner assembly | $440 to $680 |
| Ceramic emitter tile replacement | $440 to $680 |
| Thermocouple replacement | $220 to $340 |
| Ignition module (electronic ignition) | $260 to $440 |
| Gas valve seal kit rebuild | $200 to $340 |
| Gas valve full replacement | $480 to $680 |
| Wall mount bracket replacement (coastal) | $200 to $340 |
| Multi-unit cumulative service (commercial 4+ units) | Per-unit rates with discount on labor |
| Gas regulator diagnostic only (plumber referral for upsize) | $120 plus referral notes |
| Warranty | 90 days parts and labor |
Why us for Schwank
What separates our Schwank service.
- Commercial duty-cycle expertise. Restaurant chain Schwank installations see year 6-9 burner head wear; we know the wear pattern and stock common heads on the truck.
- BHGS #A49573 license for primary appliance repair, plus EPA 608 Universal certified #1346255700410 for adjacent outdoor refrigeration ecosystem at restaurant installations.
- Gas system diagnostic discipline. Manometer pressure measurement, regulator sizing assessment; we tell you straight when the issue is a gas regulator instead of a Schwank part.
- Multi-unit restaurant patio coordination. 4+ Schwank installations get cumulative service efficiency.
- Vintage Schwank service. Older Patio Schwank installations from the 1990s and 2000s still serviceable; we have authorized parts access.
- Coastal commercial expertise. Wall mount bracket replacement common in coastal commercial installations.
- 24/7 phone answering, no emergency surcharge. $120 anytime.
- Same-day across LA, OC, Ventura. Next-day for RC and Temecula.
- BBB A+ verifiable. See our license credentials.
FAQ
Schwank repair questions.
Schwank is German or Canadian?
Both, depending on context. Schwank GmbH was founded in 1933 in Köln (Cologne) Germany and is the original parent. North American operations run through Schwank Ltd, headquartered in Mississauga Ontario Canada, which manages distribution and service across Canada and the US. Product engineering retains German heritage; some product lines (notably supraSchwank) are still designed in Germany. The 90+ year heritage is real: Schwank pioneered gas infrared heating in restaurant and industrial applications in the 1930s and 1940s.
Patio Schwank vs commercial 2300/2400 series. Which is mine?
Patio Schwank is the residential and light-commercial line, 30,000 to 50,000 BTU, designed for residential covered patios and small-restaurant patio service. 2300 series is mid-BTU commercial (institutional restaurant, hotel patios). 2400 series is high-BTU commercial (warehouse-adjacent outdoor heating, large restaurant patios). supraSchwank is the premium German-engineered tier with higher build quality and longer service life. We identify your specific model from the data plate during the diagnostic visit.
My Schwank's burner head looks eroded. How serious?
Burner head erosion is the dominant Schwank service item, especially on commercial-duty installations. Schwank's high-BTU output (compared to typical residential brands) puts more thermal stress on the burner head; over commercial duty cycle of 8 to 14 hours daily, the head erodes at year 6 to 9. Symptom: yellow flames at the burner instead of crisp blue, uneven heat distribution, BTU output feels reduced. Replacement burner head runs $340 to $540 part plus install. Sometimes paired with heat exchanger/emitter tile replacement if thermal stress damaged adjacent components ($440 to $680 additional).
Gas regulator pressure issues - what should we know?
Schwank's high-BTU output (especially 2400 series and supraSchwank) requires tight gas pressure regulation. Many Schwank installations were done with builder-grade gas regulators that aren't sized for the BTU draw; symptoms show as uneven flames, burner cycling, or thermal cutout when multiple Schwank units run simultaneously. Diagnostic includes manometer measurement of supply pressure under load. Fix is sometimes a regulator upgrade (plumber trade, $200 to $400) rather than a Schwank-side repair. We tell you straight when this is the case rather than replacing Schwank parts to mask a regulator issue.
Heat exchanger / emitter tile damage. Replace or rebuild?
Schwank emitter tiles are ceramic radiant elements that glow when the burner heats them. Year 7-10 typical for tile replacement on commercial duty cycle (longer on residential). Symptoms: cracked tiles visible during operation, uneven glow, reduced infrared output. Tile replacement runs $440 to $680 typical depending on model. Tiles are not rebuildable; replacement only. We carry common Patio Schwank and 2300 series tile sizes; less common 2400 and supraSchwank variants we order from authorized distribution.
Do you service Schwank in restaurant chain installations?
Yes. Schwank is common at LA restaurant chain outdoor patio installations because of the 90+ year commercial heritage and the high-BTU output that handles open-patio coverage. Commercial accounts get $120 outdoor diagnostic same as residential; we coordinate around service hours and provide written documentation for facility maintenance records. Multi-unit installations (4+ Schwank units on a single restaurant patio) get cumulative service efficiency.
What's your warranty?
90 days SDAR labor and parts warranty on the work we perform. Schwank component warranties (burner, gas valve, ignition, emitter tiles) where applicable processed separately. BHGS #A49573, BBB A+ accredited, EPA 608 Universal certified #1346255700410.
Sister patio heater brands
Other brands we service.
Schwank Down? Call Today.
Same-day across LA, OC, Ventura. $120 outdoor diagnostic waived with repair. BHGS #A49573, EPA 608 Universal #1346255700410. Multi-unit restaurant service.