How far is Menlo Park from your San Ramon base

It is one of our longer runs, on the Mid-Peninsula. We cross the bay and usually pair it with work near its neighbors Palo Alto or Atherton to keep it efficient. We confirm a firm arrival window.

My older bungalow converted from a tank. What usually needs attention

On Menlo Park bungalow conversions I most often find the original tank gas line, which is undersized for a tankless. I check the pressure under full fire and tell you whether it needs upsizing, with a written quote first.

How often should I descale in Menlo Park

Once a year. The water here is hard enough to scale the heat exchanger within a year. Annual descaling keeps efficiency up and the warranty valid, and we can remind you when it is due.

NAVIEN · MENLO PARK

Service · All Navien Models

Navien Tankless Water Heater Service · Menlo Park, CA

Navien tankless service in Menlo Park, from the Allied Arts bungalows to the larger west Menlo homes

$75 diagnostic (waived with repair)
Same or next-day best effort
CSLB #1136642

Call (925) 999-4095

Navien in Menlo Park

Navien heating and cooling in Menlo Park.

Menlo Park ranges from the older bungalows around Allied Arts and downtown to the larger homes in west Menlo near the Atherton line. The older homes often converted from a tank in tight spaces, while the larger west-side homes have longer pipe runs and sometimes recirculation. A good mix of both comes across my bench here.

I service Navien condensing units throughout Menlo Park. On the older bungalows the recurring issue is the carried-over gas line and short venting. On the larger west-side homes it is sizing and recirculation for the longer runs. The Navien efficiency depends on the gas, venting, and condensate being correct.

Menlo Park is Mid-Peninsula with a mild, bay-moderated climate, but the water is hard enough to scale a heat exchanger. We service through Bay Area HVAC Service. EPA 608 Universal certified, CSLB #1136642, $75 diagnostic waived with the repair, written quotes, 7 days.

Common repairs we do

What we close on the truck.

Carried-over gas line on bungalow conversions. Older Menlo Park bungalows converted from a tank often kept the half-inch gas line. The Navien starves under full fire and faults on ignition or flame loss. I measure gas pressure while it fires and upsize the branch where needed.
Recirculation faults on larger west Menlo homes. The larger west-side homes use recirculation to cut the wait for hot water down longer runs. The pump or the return loop fails and the far fixtures wait. I test the pump, the loop, and the Navien recirc programming and tune it to the household.
Scale from hard water. The water here scales the exchanger if it is not flushed yearly. Output drops, then a temperature fault. I descale with a circulation pump and add isolation valves where the install left none.

Models we service

Navien product lines.

Condensing tankless water heaters (NPE and KD series)
Combi-boilers (heat plus domestic hot water)
Condensing gas boilers for hydronic heat
Recirculation and ComfortFlow systems
Stainless heat exchangers and venting

Pricing and warranty

What it costs. What we stand behind.

$75

Diagnostic visit. Waived when you book the repair with us.
Written

90 days on consumables, 1 year on major parts, 2 years on sealed-system rebuilds. Quoted in writing before work starts.
CSLB

#1136642. Bonded and insured. We file warranty paperwork when applicable.

Recent work

Navien jobs we have closed.

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Nearby cities

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FAQ

Navien in Menlo Park questions, answered.

How far is Menlo Park from your San Ramon base

It is one of our longer runs, on the Mid-Peninsula. We cross the bay and usually pair it with work near its neighbors Palo Alto or Atherton to keep it efficient. We confirm a firm arrival window.
My older bungalow converted from a tank. What usually needs attention

On Menlo Park bungalow conversions I most often find the original tank gas line, which is undersized for a tankless. I check the pressure under full fire and tell you whether it needs upsizing, with a written quote first.
How often should I descale in Menlo Park

Once a year. The water here is hard enough to scale the heat exchanger within a year. Annual descaling keeps efficiency up and the warranty valid, and we can remind you when it is due.

Need Navien service in Menlo Park?

Tell us what is broken. We will quote it.

Call (925) 999-4095