Our Services

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At Catalyst Mechanical & Electrical LLC, we keep Oklahoma homes and businesses comfortable, safe, and powered — no matter what the weather brings. From sweltering summers to blustery winters, you can count on our team for dependable HVAC and electrical service across the Oklahoma City metro area.

Residential & Commercial Services

  • Residential & Commercial Services

    Whether it’s a cozy home or a bustling business, we offer complete heating, cooling, and electrical solutions tailored to your space. Our experienced technicians handle everything from small residential repairs to large-scale commercial installations — all with the same commitment to quality, safety, and comfort.

  • Common services include:

    Fixture replacement and lighting upgrades

    Electrical panel inspections and upgrades

    Generator installation and service

    HVAC system design and zoning solutions

  • Heating Services

    When the Oklahoma wind starts to bite, you need heat that works. We install, repair, and maintain furnaces, heat pumps, and other heating systems designed to keep you warm through even the coldest nights.

  • Heating services we offer:

    Furnace installation and replacement

    Heat pump repair and maintenance

    Ductwork inspection and sealing

    Smart thermostat setup and calibration

  • Air Conditioning Services

    Oklahoma summers can hit hard with triple-digit heat and thick humidity. Our air conditioning experts provide energy-efficient cooling solutions that can stand up to the toughest temperatures.

  • Air conditioning services include:

    Central AC installation and replacement

    Mini-split and ductless systems

    AC tune-ups and refrigerant checks

    Fast, reliable AC repairs when the heat’s on

  • Electrical Services

    From fixture replacement to full generator installations, our licensed electricians keep your property powered safely and efficiently. Whether you’re upgrading lighting, adding circuits, or preparing for storm season, we’ve got you covered.

  • Electrical services include:

    Light fixture replacement and ceiling fan installation

    Whole-home and standby generator installation

    Outlet and switch repair or replacement

    Electrical panel upgrades and code compliance

    Surge protection and grounding

  • Repairs

    When the heat, cold, or storms take a toll on your systems, our skilled technicians respond quickly with honest, effective repairs. We service all major HVAC and electrical brands and get your comfort back on track fast.

  • We specialize in:

    Emergency AC and heater repairs

    Electrical troubleshooting and diagnostics

    Blower motor, capacitor, and fan replacements

    Thermostat and wiring repairs

  • Preventative Maintenance

    Oklahoma’s weather puts your systems to the test — that’s why regular maintenance is key. Our preventative maintenance plans help avoid costly breakdowns and extend the life of your HVAC and electrical equipment.

  • Maintenance plans include:

    Seasonal HVAC inspections and tune-ups

    Filter replacements and coil cleaning

    Electrical safety and system checks

    Priority service for Comfort Club members

Installations

From new construction to full replacements, we provide professional HVAC and electrical installations designed to perform in Oklahoma’s extreme conditions. Every install is done right — clean, efficient, and built to last.

We handle:

HVAC system installations (all major brands)

Lighting, fans, and fixture installations

Whole-home generator setup

Electrical service and panel upgrades