Pittsburgh's HVAC,Plumbing &
Electrical Experts

Machi Mechanical is the HVAC company Pittsburgh homeowners and businesses have relied on since 2010. One call to (866) 962-7160 connects you with a live dispatcher who will have a certified technician at your door — often the same day.

0 +

HVAC Installations

System replacements completed

0 +

Plumbing Calls

Across Greater Pittsburgh

0 +

Panel Upgrades

Generator installs & electrical jobs

0 +

Years in Business

Family-owned since 2010

24/7

Emergency Dispatch

Live dispatcher — always

Pittsburgh's One-Call Solution

Stop Managing Three
Contractors. Call One.

Most Pittsburgh homeowners deal with three or more service companies to keep a house running. Your furnace needs an HVAC tech. Your water heater needs a plumber. Your electrical panel needs an electrician. That is three phone calls, three scheduling windows, and three separate invoices.

Machi Mechanical does all three under one roof — with one license, one warranty, and one West Mifflin dispatch center covering Allegheny, Westmoreland, and Washington Counties.

Our Services

Every Trade. One Company.

Licensed, insured, and authorized for all three trades. Whether you need emergency HVAC, a plumbing repair, or an electrical panel upgrade — Machi Mechanical handles it with one call and one invoice.

Heating & Cooling (HVAC)

  • Furnace repair & replacement (Carrier, Trane)
  • Central AC repair & installation
  • Heat pump installation & maintenance
  • Ductless mini-split systems
  • Boiler repair (steam & hot water)
  • Air duct cleaning — NADCA certified
  • 24/7 emergency HVAC dispatch

Plumbing

  • Emergency plumbing · 24/7 live dispatch
  • Drain cleaning & hydro-jetting
  • Water heater repair & replacement
  • Sewer line repair (CIPP no-dig lining)
  • Gas line installation & safety inspection
  • Sump pump installation & battery backup
  • Leak detection with acoustic equipment

Electrical

  • Panel upgrades — 100A, 150A, 200A, 400A
  • Kohler standby generator install & service
  • EV charging station installation (Level 2)
  • Residential wiring & circuit additions
  • Federal Pacific / Zinsco panel replacement
  • Commercial electrical — light industrial
  • Outlet replacement & safety upgrades

Indoor Air Quality

  • REME HALO whole-home air purifier
  • Whole-house humidifier (Aprilaire, Honeywell)
  • Whole-house dehumidifier installation
  • UV air purification systems
  • Smart thermostat installation & setup
  • IAQ assessments & recommendations

Commercial Services

  • Commercial HVAC — all system types
  • Multi-family plumbing & fixture service
  • Restaurant & retail electrical
  • Light industrial mechanical service
  • Property management service contracts
  • Licensed, bonded & insured for commercial

24/7 Emergency Dispatch

No heat in February. AC failure in July. Burst pipe at 2 AM. A live Machi dispatcher answers every call. After-hours fee of $89–$175 is always quoted before we send a truck.

  • No answering machine — live dispatcher
  • Available 24/7 incl. holidays
  • Fee quoted before dispatc
How It Works

Getting Service Is Simple.

From your first call to job completion, Machi Mechanical makes the process clear and stress-free. No surprises. No scheduling confusion.