Furnace Repair in Mountain View
Get fast, fair pricing from licensed local pros. Typical Mountain View cost: $90 – $275 installed.
- Flame sensor
- $90 – $275
- Igniter
- $175 – $500
- Blower motor
- $450 – $1.6k
- Control board
- $325 – $900
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Furnace repair cost by part.
Typical Mountain View repair pricing including parts and labor. A diagnostic fee usually applies and is often credited toward the work.
In Mountain View, furnace repair costs vary based on the specific issue, with typical diagnostic fees ranging from $85 to $225. Common repairs include flame sensor replacement ($90–$275), igniter replacement ($175–$500), blower motor replacement ($450–$1,650), control board replacement ($325–$900), and heat exchanger replacement ($1,650–$3,900+). Because the median home was built in 1974, older systems may require more extensive repairs or upgrades to meet current California Title 24 standards, which mandate HERS-verified duct leakage testing and Manual J load calculations for most furnace changeouts. A mechanical permit is required for any repair involving replacement of major components. Given the mild Mediterranean climate and moderate cooling demand, many homeowners consider switching to a heat pump, which qualifies for the federal 25C tax credit (30%, up to $2,000).
- Diagnostic / service callOften credited toward the repair$85 – $225
- Flame sensor or thermocoupleCommon no-heat cause on gas units$90 – $275
- Hot-surface igniterFurnace clicks but won’t light$175 – $500
- Blower motorNo airflow / weak airflow$450 – $1,650
- Heat exchangerCracked exchanger often means replace$1,650 – $3,900+
* A cracked heat exchanger is a safety issue — on an older furnace, replacement is usually the call.
Pricing reviewed · Local data from U.S. Census ACS
HVAC systems in Mountain View
U.S. Census ACS- Households
- 32,853
- Homeowners
- 13,660
- 36% own
- Median home value
- $1,833,300
- Median income
- $174,156
- Median home built
- 1974
- Housing units
- 38,230
With a median home built in 1974, many Mountain View AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.
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What’s different about Mountain View.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Mountain View
Given California’s mild (mediterranean), hot-dry inland climate and gas heating, high-seer2 heat pump is the sensible default for most Mountain View homes. A pro can confirm the right size and system for your home with a load calculation.
Sources: Southwest Region SEER2 New Efficiency Standards · TECH Clean California Single Family Incentives · EIA California State Energy Data
What Mountain View code requires
Installing or replacing an HVAC system in Mountain View follows California rules under the state mechanical code. Here’s what applies statewide:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southwest, <45k BTU)
Federal Southwest-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRequired (Manual J)
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
CA Title 24 requires HERS-verified duct leakage testing and Manual J sizing on most AC/furnace changeouts
Sources: Southwest Region SEER2 New Efficiency Standards · TECH Clean California Single Family Incentives · EIA California State Energy Data
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A licensed Mountain View pro will walk you through code, the right unit, and what you can claim back — in one quick call.
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Money back in Mountain View
California heating is mostly gas, which shapes the money back:
- State~$1,000 per system (up to 2 systems / $2,000 per home), market-rateTECH Clean California - Single Family Heat Pump HVAC Incentive →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state.
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- 1
Tell us what’s wrong
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- 2
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- 3
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Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.
Furnace Repair in Mountain View, explained.
What affects furnace repair costs in Mountain View?
Labor rates in Mountain View reflect the area's high median household income ($174,156) and tier-2 metro status. Older homes (median built 1974) may have outdated ductwork or electrical systems that increase repair complexity. California's strict energy codes require permits and load calculations for major repairs, adding to cost. The type of repair—simple sensor vs. major heat exchanger—drives the price range. Additionally, if you choose to upgrade to a heat pump, federal tax credits can offset some costs, but the upfront investment is higher.
Common furnace issues in Mountain View
Flame sensor failure
A dirty or faulty flame sensor is a frequent problem in older furnaces, causing the system to shut off after ignition. Cleaning or replacing it costs $90–$275.
Igniter malfunction
The igniter can wear out over time, especially in furnaces over 15 years old. Replacement runs $175–$500, including labor.
Blower motor issues
A failing blower motor reduces airflow and efficiency. In Mountain View's mild climate, this can lead to uneven heating. Replacement costs $450–$1,650.
What to expect during a furnace repair in Mountain View
A technician will first perform a diagnostic ($85–$225) to identify the issue. For repairs requiring a permit, such as replacing a heat exchanger or major electrical work, the technician will pull a mechanical permit with the city. If your furnace is older, they may recommend a Manual J load calculation to ensure the system is properly sized. After repair, they'll test the system and check for gas leaks. Expect the job to take 1–4 hours depending on complexity.
Furnace Repair FAQs — Mountain View
Yes, a mechanical permit is required for any repair that involves replacing major components like the heat exchanger, blower motor, or control board. Your contractor should pull the permit with the city.
Furnace Repair near Mountain View
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