Rapid Response When Your System Fails

Lock In Emergency HVAC Service in Lansing

Your furnace or air conditioner doesn't pick convenient hours to quit, and you need a team ready to respond when your comfort and safety are on the line. Michigan winter freezes make rapid response essential because even a few hours without heat can lead to frozen pipes, property damage, and health risks for your family. Treadwell Mechanical - Heating & Cooling provides emergency HVAC Lansing services with skilled and licensed techs ready for quick troubleshooting, safety checks, and temporary fixes when needed, so you're never left stranded in extreme weather.


Our after-hours availability covers urgent no-heat and no-cool calls across Lansing, and we arrive equipped with diagnostic tools, common replacement parts, and the training to stabilize your system until a full repair can be completed. You'll get dependable service during critical situations, clear communication about what went wrong, and honest advice on whether a repair or replacement makes the most sense for your budget and timeline.


Call immediately for emergency HVAC service and restore comfort before the next temperature swing hits Lansing.

What to Expect When You Book

When you contact us for emergency or after-hours HVAC service Lansing, our dispatch team gathers details about your symptoms, system age, and any unusual sounds or odors. You'll receive an estimated arrival window and a direct phone number to reach the technician en route. This streamlined process ensures we arrive prepared with the tools and parts most likely needed for your specific issue.

Treadwell Mechanical - Heating & Cooling prioritizes safety first, checking for gas leaks, carbon-monoxide concerns, and electrical hazards before diagnosing mechanical failures. Skilled and licensed techs ready for quick troubleshooting use multimeters, pressure gauges, and combustion analyzers to pinpoint faults in ignition systems, blower motors, refrigerant circuits, and control boards. You'll know exactly what failed and what it will take to get your system running again.

Once the immediate problem is resolved, we provide a written summary of completed work, recommend any follow-up maintenance, and explain warranty coverage on parts and labor. Our goal is restored comfort, protection from property damage, and peace of mind that your home is safe and climate-controlled no matter the hour.

Key Benefits of This Service

Emergency breakdowns raise urgent questions about response time, costs, and what can be done to prevent future failures. Below are answers to the concerns Lansing homeowners ask us most often during late-night and weekend service calls.

How quickly can a technician arrive for an emergency call?

Response times vary by call volume and weather conditions, but we prioritize no-heat emergencies during freezing weather and aim to reach most Lansing homes within two hours of your call.

Do you charge extra for after-hours service?
Yes. Emergency and after-hours calls include a trip fee that reflects the urgency and availability of our technicians. We disclose all costs before dispatching so you can make an informed decision.
What if my furnace can't be repaired the same night?
We carry portable heaters and can recommend temporary heating solutions to keep critical areas warm until parts arrive or a full replacement is scheduled.
Can you diagnose problems over the phone?
We gather preliminary information by phone, but accurate diagnosis requires on-site testing with specialized tools to measure voltage, pressure, and combustion efficiency.
Will you perform safety checks during an emergency visit?

Absolutely. We inspect gas connections, vent pipes, carbon-monoxide levels, and electrical wiring to confirm that your system is safe to operate before leaving your home in Lansing.

Reliability, safety checks, and temporary fixes when needed ensure you're never left in the cold or heat for long. Reach out now and let our team restore your comfort and protect your property in Lansing.