Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterFast, Reliable Furnace Repair Across Clovis
Furnace repair in Clovis typically costs $150 – $700, and most no-heat calls here are fixed the same day or early the next morning. If your system quit on a 34-degree night in the Harlan Ranch area or anywhere else in Clovis, call (361) 306-9515 and a live person answers, not a voicemail queue. We dispatch from our Fresno, Central Valley office, and our crews know Clovis neighborhoods, from the older homes near Old Town Clovis to the 90s tract developments off Fowler Avenue. You’ll get a written price before any work starts, and the repair is guaranteed in writing for a full year.
Why Dalton Heating & Air Is Clovis’s Preferred Furnace Repair Company
Clovis homeowners put up with a lot from HVAC companies: missed windows, door prices that inflate once the tech is in the attic, and repairs that fail three weeks later. Dalton Heating & Air runs on a different standard. We’re a Garrison Partners company operating under The Garrison Standard since 2003, and every Clovis job follows The Garrison Code: arrive inside the stated window, put the price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. No exceptions, no fine print.
Marco Benitez leads our team, and he holds every tech to that code on every call. Our technicians are background-checked, uniformed, and factory-trained to service nine major residential HVAC brands, so the person who shows up at your door is someone you can identify before they ring the bell. When a Clovis homeowner calls at 6 a.m. with a cold house, they get a live dispatcher, a real arrival window, and a tech who carries common furnace parts on the truck. That’s the difference between a company that says it serves Clovis and one that actually does.
Gas Furnace Repair in Clovis
Gas Furnace Repair in Clovis is the core of what we do from late November through February, when overnight lows in areas like the Loma Vista neighborhood settle into the low 30s and furnaces that sat idle since March get asked to run hard for the first time in nine months. The job involves diagnosing the ignition sequence, checking gas pressure at the valve, verifying the heat exchanger integrity, and confirming the blower and limit switch are working together safely. Most repairs in Clovis run $150 – $700 depending on the part, and we tell you the exact written price before we touch anything.
Ignitor and Flame Sensor Work
A furnace that refuses to light on a cold Clovis morning usually has a fouled flame sensor or a cracked ignitor. The flame sensor gets a coating of carbon over months of disuse, and the furnace shuts down a few seconds after lighting because the board cannot confirm the flame. We clean or replace the sensor, test the full ignition cycle three times, and hand you the written guarantee before we leave.
Blower Motor and Capacitor Repairs
A weak capacitor often mimics a dead blower motor: the furnace fires, the heat exchanger gets hot, but the blower either hums or runs too slowly to push warm air. That’s a low-cost fix we see frequently in Clovis homes, especially on 90s-era Goodman and Rheem units. We test the capacitor under load, check static pressure across the duct system, and replace only what is actually failed.
Furnace Tune Up in Clovis
A Furnace Tune Up in Clovis is a flat $80 – $200 and it catches the problems that turn into no-heat emergencies later in the winter. Given how Clovis furnaces sit idle from spring through fall, the first cold snap is the worst time to discover a dirty burner, a weak capacitor, or a high-limit switch that trips because the filter has been ignored. A tune-up includes combustion testing, a heat exchanger inspection, blower cleaning, and a written report of what we found and what it means. Technicians are not paid on what they sell, so you get findings, not a pitch.
Pre-Winter Combustion and Safety Check
We measure carbon monoxide output, confirm proper draft through the flue, and inspect the heat exchanger for cracks or corrosion. On older Clovis homes with original 1990s equipment, this inspection is the only way to catch a heat exchanger failure before it becomes a safety issue. You get the numbers in writing, plain English, same day.
Static Pressure and Airflow Verification
High static pressure shortens blower motor life and causes the furnace to trip its high-limit switch mid-cycle. In Clovis attics, undersized or crushed duct runs are common, especially in homes built during the 80s and 90s expansion east of Clovis Avenue. We measure it, show you the reading, and tell you whether it needs correction now or can wait.
Trusted Brands We Service in Clovis
Our techs are factory-trained to service nine major residential brands, and we keep common parts for Trane, Lennox, and Goodman units stocked on the truck so most Clovis repairs finish in a single visit. Whether your furnace is a Lennox from a custom build near Sunnyside or a Goodman from a tract home off Herndon Avenue, we know the failure patterns for each brand and the parts likely to fail in our local climate. That means fewer return trips, shorter cold spells, and a written guarantee on every repair.
Common Furnace Repair Problems We See in Clovis Homes
- Ignition or flame-sensor fouling after months of summer idle: When Clovis nights dip into the 30s in December, furnaces that ran fine in March suddenly won’t stay lit. The sensor has been quietly accumulating carbon all summer, and the first real heat call exposes it.
- Weak capacitor in the blower circuit: This low-cost failure mimics a dead blower motor and can leave the furnace unable to move air when the heat exchanger is already hot. We check the capacitor under real load, not just with a multimeter on the bench.
- High duct static pressure from undersized or crushed attic runs: Common in older Clovis homes, this shortens blower motor life and trips the high-limit switch. We measure static pressure on every tune-up and repair call where airflow is suspect.
- Cracked or corroded heat exchangers that only surface during a proper inspection: A 1990s furnace in a Clovis home may look fine from the outside and still have a heat exchanger crack invisible to the naked eye. Combustion analysis and visual inspection catch it before it becomes a carbon monoxide risk.
Pricing for Furnace Repair in Clovis, CA
Most furnace repairs in Clovis run $150 – $700 depending on the failed part and the brand. A capacitor or flame sensor sits at the low end; a blower motor or gas valve lands higher. A full Furnace Tune Up runs $80 – $200 and includes combustion testing and a written report. You’ll get the exact price in writing before any work starts, so there’s no door-price inflation and no surprise line items at the end. Call (361) 306-9515 and we will give you a free estimate over the phone based on what you’re describing, then confirm it in person before touching the furnace.
| Service | Typical Clovis Price Range |
|---|---|
| Furnace Repair | $150 – $700 |
| Furnace Tune-Up | $80 – $200 |
A Real Clovis Furnace Story
Clovis’s heating demands are driven by cold winter nights in the low 30s, not the valley’s mild days, so furnace problems often surface only when the thermostat first calls for heat in December. That pattern surprises homeowners who assume a Fresno-adjacent climate means a furnace can coast forever. A homeowner near Old Town Clovis reported no heat on a cold January morning; our tech found a weak capacitor and a dirty blower motor on a Carrier unit, tested the heat exchanger, and after replacing the capacitor and cleaning the blower wheel, the furnace fired reliably and the static pressure dropped into the normal range. What could have been a $700 blower motor replacement was a $180 capacitor and a cleaning, because the tech tested before replacing. That’s the discipline of Furnace Repair done by the book.
We Also Serve Cities Near Clovis
Our crews serve Furnace Repair in Clovis and the surrounding Central Valley communities, including Fresno, Sanger, Fowler, and Madera. If you’re just outside city limits or in a neighboring zip code, call (361) 306-9515 and we’ll confirm coverage and get you on the schedule.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Furnace Repair in Clovis
Coldest-night failures typically point to a marginal component that performs fine under mild load but fails when the furnace runs long cycles in 30-degree weather: a weak capacitor, a high-limit switch that trips on a dirty filter, or a flame sensor that drifts out of tolerance. A tune-up with combustion and static pressure testing identifies the specific weak point before the next cold front. Call (361) 306-9515 and we’ll schedule a diagnostic.
Yes, if you’re serious about efficiency and comfort. A Manual J load calculation accounts for Clovis’s actual winter design temperature, your home’s insulation, window area, and duct layout. Skipping it usually means an oversized furnace that short-cycles, wastes gas, and fails sooner. We run load calculations on every replacement estimate, not just on the big custom homes.
SEER2 is an updated efficiency rating that applies to cooling, while furnace efficiency is measured by AFUE. If a quote mentions SEER2, it’s usually for a heat pump or AC portion of the system, not the furnace itself. For furnaces, look at AFUE: an 80% unit wastes 20 cents of every gas dollar, while a 95%+ unit wastes 5 cents. We explain both numbers on every written quote in Clovis.
Most furnace repairs in Clovis run $150 – $700 depending on the failed part. A capacitor or flame sensor sits at the low end; a blower motor or gas valve lands higher. A written estimate is free, and the price you see is the price you pay. Call (361) 306-9515 for an exact quote.
Replace when a cracked heat exchanger is present on any furnace over 15 years old, when a blower motor or gas valve repair approaches $700 on a system with a history of failures, or when a load calculation shows your current unit is badly oversized for your home. We give you the repair cost, the replacement cost, and the math on both, in writing. No pressure, no pitch.
Call Dalton Heating & Air for Furnace Repair in Clovis
When your furnace quits on a cold Clovis night, you want three things: a live person on the phone, a written price before work starts, and a repair that stays fixed. That’s what Marco Benitez and the Dalton Heating & Air team deliver on every call. We serve Clovis homes from our Fresno, Central Valley office, and we answer the phone 24/7. Call (361) 306-9515 now for a free estimate, or to get a tech dispatched to your home today.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Clovis and the Central Valley.