Emergency HVAC Pittsburgh: A Live Dispatcher Answers, Right Now
No heat at 2 AM in January. AC dead in a heat wave. Call (866) 962-7160 and a live Machi Mechanical dispatcher answers 24/7 including holidays. No voicemail, no morning callback, and if we cannot dispatch for your location or timeline we say so immediately so you can keep moving. Trucks roll from West Mifflin tonight.
HVAC Installations
System replacements completed
Plumbing Calls
Across Greater Pittsburgh
Panel Upgrades
Generator installs & electrical jobs
Years in Business
Family-owned since 2010
Emergency Dispatch
Live dispatcher — always
Emergencies We Handle, and How Fast We Arrive.
Fastest zone: West Mifflin, McKeesport, Whitehall, Brentwood, Baldwin
South Hills core: Bethel Park, Carnegie, South Side, Munhall
Most Allegheny County suburbs
Washington & Westmoreland (confirm first)
❄ No Heat
Furnace dead or blowing cold, boiler failure, no-heat after an outage. Dispatched immediately.
☀ No Cooling
AC not starting or not cooling in a heat wave. Indoor temps climb fast in poorly ventilated homes.
⚠ CO Alarm
Evacuate first. 911 if symptoms. Then call us from outside — top-priority dispatch.
🔧 First-Visit Fixes
Igniters, capacitors, flame sensors, blower motors ride on every truck.
What Makes This Line Different.
A Live Person, Always
24/7 including holidays, a Machi dispatcher answers, not a call center or voicemail. If we cannot help on your timeline, we tell you immediately.
First-Visit Fixes
The common emergency failure parts ride on every truck, so most no-heat and no-cooling calls are diagnosed and repaired in one visit.
The Fee, Quoted First
The $89 to $175 after-hours fee is stated on the phone before dispatch. Repairs are quoted in writing before any work begins. No 3 AM surprises.
Real Reviews From
Real Pittsburgh Customers.
Serving the South Hills, Mon Valley, and surrounding Greater Pittsburgh communities since 2010. Every review reflects a real job completed for a real homeowner.
Before You Book: Quick Answers.
Questions we hear before every first service call. Can’t find yours? Call (866) 962-7160 a live dispatcher answers 24/7.
Is there really a live person answering at 3 AM?
Yes. (866) 962-7160 is answered live 24/7 by a Machi Mechanical dispatcher, not a call center and not voicemail. If we cannot dispatch for your location or timeline, we tell you immediately so you can call another provider instead of waiting on a callback.
Will the technician fix my furnace on the same emergency call?
Most furnace repairs finish on the first visit: igniters, capacitors, flame sensors, pressure switches, and blower motors are carried on our trucks. For less common parts we complete the diagnosis on the first visit and return with the part.
How much does emergency HVAC service cost?
The after-hours fee runs $89 to $175 depending on time and day, covering dispatch, travel, and first-hour labor, and it is quoted on the phone before a truck rolls. Repair parts and additional labor are quoted before any work begins.
What should I do if my carbon monoxide alarm is going off?
Evacuate everyone from the home first, call 911 if anyone has symptoms, and only then call (866) 962-7160 from outside. We treat CO calls as top-priority dispatches and inspect the heat exchanger and venting before the system runs again.
Do Not Wait Until Morning.
Machi Mechanical is dispatching from West Mifflin right now. Call (866) 962-7160 and a live dispatcher gives you an arrival window on the phone, or send the emergency form and we call you back within minutes.