Tests voltage and continuity at the igniter, flame sensor, control board, blower motor, and limit switch. It's how we confirm a failed part instead of replacing one on a hunch.
Emergency Furnace Repair in Severance When Your Heat Quits
When your furnace dies at 2 a.m. and the house is dropping fast, Emergency Furnace Repair in Severance gets a tech to your door. We diagnose no-heat calls, failed igniters, and cracked heat exchangers across Weld County, then fix them on the spot.
Serving Severance and nearby areas.
How big is the furnace job?
Component repair
Control board, blower motor, or gas valve diagnosed and replaced.
- 1. Part swap Igniter, flame sensor, thermocouple, or capacitor replaced on the spot.
- 2. Component repair Control board, blower motor, or gas valve diagnosed and replaced.
- 3. Major repair Heat exchanger or full system work, planned in writing first.
Drag the needle to compareTouch and drag the needle
- 24Services from one local team
- 15Areas served around Severance
- Test firstWe confirm the failed part before replacing it
- Heat-call checkFurnace cycled and verified before we leave
What Emergency Furnace Repair Includes
Every emergency call includes a full diagnostic, a written flat price before work starts, and a repair that's tested before we leave.
Work order
Emergency Furnace Repair- Full Diagnostic Testing: We test the igniter, flame sensor, thermocouple, control board, limit switch, and blower motor with a multimeter, check gas pressure with a manometer, and run a combustion analysis. You get the actual failure, not a guess, and the findings explained in plain language.
- Flat Price Before Repair: Once we know what's wrong, you get a flat price for the fix before any part comes off the truck. You approve it or you don't.
- On-Truck Parts: We carry igniters, flame sensors, thermocouples, control boards, capacitors, gas valves, and common blower motors for Carrier, Trane, Goodman, Rheem, Lennox, Bryant, York, and American Standard. Most repairs are finished on the first visit.
- Full Heat-Call Test: After the repair, we cycle the furnace through a complete heat call, verify temperature rise at the supply and return, recheck gas pressure, and confirm the flame is steady and blue. We don't leave until the furnace holds.
- Filter and Safety Check: We check the filter, inspect the heat exchanger with a camera if there's any sign of trouble, and verify venting and CO levels. If we spot something that will fail next, like a weak capacitor, you'll know before it strands you.
What the first visit covers
First visit
We run the full sequence of operation, test each component, and explain what failed and why.
Emergency furnace repair at homes
No-heat calls for Severance houses, from new builds to older ranches.
Furnace blowing cold
Igniter and flame sensor tested and replaced
Furnace won't start
Board, limit switch, and gas valve checked
Banging on startup
Delayed ignition diagnosed and burners cleaned
Pilot won't stay lit
Thermocouple tested and replaced
Emergency furnace repair for businesses
Rooftop units, shop heaters, and makeup air for Severance commercial properties.
Retail and office
Rooftop unit diagnostics and repair
Warehouse and shop
Unit heater and makeup air service
Restaurant and retail
After-hours repair to protect operations
Emergency Furnace Repair in Severance, CO
A furnace that quits in a Severance winter is not a wait-and-see problem. We test the actual failed part, quote a flat price, and verify the heat call before we leave. That's how you get heat back the same night.
Emergency Furnace Repair in Severance is the after-hours, same-day service that restores heat when your furnace stops working in the middle of a cold snap. A tech pulls the burner compartment apart, tests the igniter, thermocouple, and flame sensor with a multimeter, checks the control board and limit switch, and reads gas pressure with a manometer before touching anything. We carry common parts for Carrier, Trane, Goodman, Rheem, Lennox, Bryant, York, and American Standard so most no-heat calls get fixed on the first visit.
Severance sits at 4,900 feet in Weld County, where January nights drop below zero and wind pushes through new-build subdivisions fast. When a furnace blows cold air or won't turn on, you need someone who knows the local housing stock, from 1990s ranches to 2020s two-stories. We run 24 hour furnace repair Severance calls seven days a week, including weekends and holidays, so a dead furnace never turns into a frozen pipe situation.
- What it is
- Same-day and after-hours repair for furnaces that quit heating
- When it helps
- No heat, cold air, banging, or a furnace that won't start
- What you get
- Full diagnostic, flat price, tested repair, and written record
What to Expect on an Emergency Call
Here's exactly how an emergency furnace call runs, from the moment you dial (970) 1234567 to the moment heat is back in the house.
Tools and Methods We Use
Each method answers a different question. Together they leave very little to guess.
Reads gas supply and manifold pressure at the valve. Correct pressure is what makes the burner flame steady and blue, and it's a required check on every gas repair.
Measures flue gas oxygen, CO, and temperature to verify the furnace is burning cleanly. It's also how we catch a cracked heat exchanger before it becomes a CO problem.
Checks millivolt output on standing-pilot furnaces. A thermocouple that reads low is the reason a pilot won't stay lit, and this tool tells us in seconds.
Confirms venting is pulling correctly and combustion byproducts are leaving the house. We use it after any repair that touches the burners, gas valve, or venting.
When to Call for Emergency Furnace Repair
Furnace quits at 2 a.m. on a below-zero night in Severance and the house is dropping a degree every 20 minutes.
We dispatch the closest tech, triage the issue on the phone, and arrive with the diagnostic kit and common parts.
HomesYou come home from a weekend trip to a 50-degree house and a furnace that won't fire.
We run a full diagnostic, check the thermostat, board, igniter, and gas valve, and give you a flat price for the repair.
HomesYour furnace is short-cycling, running for two minutes and shutting off, and the house never gets warm.
Short cycling usually points to a dirty flame sensor, an oversized furnace, or a limit switch tripping on high temperature.
HomesYou smell gas near the furnace or the CO alarm goes off.
Shut the gas off if you can do it safely, get everyone outside, and call us.
Homes
How Emergency Furnace Repair Runs in Severance
Severance sits at 4,900 feet in Weld County, and that altitude changes how furnaces behave. Burners need proper derating, and a furnace that was set up at sea level will run rich and soot up here.
Severance Center
Older homes near the center of town often have original 1990s furnaces with standing pilots. Thermocouple and pilot assembly failures are common here.
New-Build Subdivisions
The newer subdivisions off County Road 23 have high-efficiency condensing furnaces. Condensate drain clogs and pressure switch faults are the calls we run most.
Rural Severance Properties
Properties outside town often run on propane. LP furnaces need different orifice sizing and tank pressure checks that natural gas units don't.
- Severance Center
- New-Build Subdivisions
- Rural Severance Properties
- Windsor and Eaton Border Areas
From problem to finished result.
Slide to compare the photo with an illustrative inspection view. It is generated from the photo, not a measurement.
PhotoNo-Heat Call Fixed in an Hour
Before: A Severance homeowner called at 9 p.m. in January with a furnace blowing cold air. The house was at 61 degrees and dropping. The furnace would run the inducer but never light, and the homeowner had already tried resetting the thermostat twice with no luck.
After: The tech found a failed igniter and a flame sensor coated in dust. Both were on the truck. Total repair time was 50 minutes, and the furnace held a steady 105-degree temperature rise on the test. The house was back to 68 degrees within two hours.
Short-Cycling Solved with a Blower Fix
Before: A Windsor customer's furnace was running two minutes, shutting off, and restarting. The house never got above 64 degrees. The filter was clean, but the blower motor was drawing high amps and running slow, so the limit switch kept tripping on high temperature.
After: We replaced the blower motor and capacitor, verified amp draw was within spec, and checked temperature rise. The furnace now runs full 12-minute cycles and the house holds 70 degrees. The repair cost less than a third of what a new furnace would have run.
Cracked Heat Exchanger Caught in Time
Before: A Greeley rental had a CO alarm go off. The furnace was still running, but the tenants had headaches. The property manager called us for an emergency inspection. The furnace was 19 years old and had never been inspected.
After: Our inspection camera found a cracked heat exchanger, confirmed with a combustion analysis showing elevated CO in the flue. We shut the furnace down and quoted replacement. The new unit was installed the next day, and CO levels in the home returned to zero.
Furnace Problems We Fix in Severance
These are the calls we run most in Severance and across Weld County, from furnaces blowing cold air to units that won't turn on…
Furnace blowing cold air with the fan running
The blower moves air but the burners never light, so the house cools down fast.
Furnace won't turn on at all
No fan, no heat, no noise. This can be a tripped limit switch, a failed control board, or a gas valve issue.
Furnace banging or booming on startup
A banging noise usually means delayed ignition, where gas builds up before the burner lights.
Furnace leaking water around the base
On high-efficiency furnaces, a water leak usually means a clogged condensate trap or drain line.
Pilot light won't stay lit
On older standing-pilot furnaces, a pilot that keeps going out usually means a failed thermocouple.
Why Severance Homeowners Call Us First
A dead furnace is not a wait-until-Monday problem.
Same-Day Heat Restored
Most no-heat calls in Severance get a tech on site the same day, and many are fixed in 60 to 90 minutes once we're…
Real Diagnostic Testing
We don't guess.
Code-Correct Repairs
Every repair follows ACCA standards and Colorado mechanical code, with OSHA safety compliance on gas work.
Upfront Pricing Before Work
You get the diagnosis and a flat price before we start. No surprise line items, no hourly meter running while we think.
What you receive on the job
Clear records you can keep and share.
Diagnostic findings
The failed part identified and explained in plain language
Parts list
Every part replaced, listed on the invoice
Service record
Filter size and next service date noted for your files
Ten Years Fixing Weld County Furnaces
Severance Furnace Repair Pros has been working on furnaces since 2016, which means ten winters of no-heat calls across Severance, Windsor, Greeley, and the rest of…
Flame sensor reading
A multimeter reading tells us if the sensor is weak or coated and needs cleaning or replacement.
Gas pressure
A manometer reading at the valve confirms supply and manifold pressure are within the furnace's spec.
Temperature rise
Supply and return temperatures show whether airflow and firing rate are correct for the unit.
Are you in our Severance service area?
Type your ZIP or town to check. If yours is not listed, call and ask.
Severance ZIP codes
- 80650
- 80546
- 80550
- 80610
What Severance Customers Say
Furnace quit at 10 p.m. on a Saturday in January. Called these guys and a tech was at the house in about an hour. Turned out to be a failed igniter and a dirty flame sensor. He had both on the truck, had heat back in 45 minutes, and the price was exactly what he quoted on the phone. No after-hours surprise.
Our 18-year-old Goodman was blowing cold air and the house was down to 58 degrees. The tech diagnosed a bad control board and gave us both options: repair or replace. We repaired it, and he also pointed out the heat exchanger was fine, which we'd worried about. Honest, fast, and didn't try to sell us a new furnace.
I manage several rentals in Weld County and these guys are my first call for no-heat emergencies. They've handled everything from pilot light issues on older units to a cracked heat exchanger we had to replace. They document everything, which makes my life easier, and they actually answer the phone at night.
Frequently Asked Questions
Short answers for the first few minutes. The team can cover the rest.
Still have a question?
Describe what you are seeing and we will point you to the right next step.
(970) 1234567Severance Furnace Repair Pros handles emergency furnace repair in Severance, CO, seven days a week, including nights and holidays. Call (970) 1234567 and we'll triage the problem on the phone, then dispatch the closest tech. We cover all of Severance plus Windsor, Eaton, Timnath, Johnstown, and the rest of Weld County. Most no-heat calls are diagnosed and repaired the same day.
Yes. We run 24 hour furnace repair in Severance, Colorado, so a furnace that quits at 2 a.m. doesn't wait until morning. You'll reach a live person, not a call center, and we'll give you a realistic arrival window based on where our techs are. Nights and weekends are when furnaces fail most, so that's when we staff up.
For most emergency calls in Severance, a tech arrives within 60 to 90 minutes of dispatch. Because we're based locally and not routed in from Denver, drive times stay short. During a county-wide cold snap, when every furnace in Weld County seems to fail at once, we'll give you an honest window and keep you updated if it shifts.
Check the thermostat first: make sure it's on HEAT and the fan is on AUTO. Then check the furnace switch (it looks like a light switch near the unit) and the breaker. If the filter is clogged, swap it. If none of that brings heat back, call (970) 1234567 for after hours Furnace Repair Severance CO. Don't keep resetting a furnace that won't stay lit; that points to a flame sensor or gas issue a tech needs to see.
Related Services
Other services from the same team.
- Gas Furnace RepairGas valve testing, pilot and ignition faults, and combustion analysis with a flue gas analyzer.
- Electric Furnace RepairHeating element, sequencer and capacitor failures on electric furnaces.
- Commercial Furnace RepairRooftop and shop-unit furnace service for Severance businesses and Weld County shops.
Call Now for Emergency Furnace Repair in Severance
(970) 1234567A dead furnace in a Severance winter is a now problem, not a tomorrow problem. We answer 24 hours, dispatch local techs, and quote a flat price before we start.
Call for Furnace Repair in Severance
Call (970) 1234567 and describe what your furnace is doing. We answer, triage the symptom and give you a two-hour arrival window. Regular hours run 8 a.m. to 6 p.m. Monday through Friday, with emergency coverage for no-heat calls. If you are in ZIP 80650, 80546, 80550 or 80610, you are in our regular service area.