Welcome to United Mechanical LLC

At United Mechanical LLC, we’re more than just another HVAC company — we’re your neighbors, your problem-solvers, and your partners in year-round indoor comfort. Whether your furnace gives out in the middle of winter or your AC struggles during a heatwave, we’re here with dependable, fast, and professional service. We’ve proudly served Spokane, WA with expert heating and air conditioning services, earning trust one home and business at a time. No gimmicks, no guesswork — just honest work and results that keep your home comfortable and efficient.

About United Mechanical

At United Mechanical LLC, we’re not just HVAC technicians — we’re dedicated craftsmen with a passion for making homes and businesses in Spokane, WA more comfortable, energy-efficient, and worry-free. Our roots are local, and our commitment runs deep. With years of hands-on experience in heating and air conditioning services, we’ve built a company that values honest work, fair pricing, and reliable results.

We specialize in everything from HVAC repair and maintenance to full system installations and retrofits. Whether it’s new construction or improving an aging system, we approach each project with the same level of care and precision. Our customers trust us because we don’t upsell — we educate. We don’t guess — we diagnose. And we don’t leave until the job is done right.

Our HVAC Services

We provide full-service HVAC work, including new construction, retrofit, HVAC maintenance, HVAC repair, installation, furnace cleaning, heat pump services, AC cleaning, and condensate cleaning — all handled with care and expert attention.

Three HVAC technicians installing ductwork in an attic. One stands, the others kneel near the unit, working amidst wooden beams and unfinished framing.

New Construction

Expert HVAC design and installation for newly built homes or commercial spaces.

White air conditioning unit mounted on a pink wall, with white piping.

Retrofit

Upgrade your outdated system with energy-efficient, modern HVAC solutions.

A technician working on an air conditioning unit outdoors. They're using tools on the condenser.

HVAC Maintenance

Keep your system running smoothly with scheduled tune-ups and preventative care.

HVAC technician in a hard hat inspects an air conditioning unit with a multimeter, outdoors on a rooftop.

HVAC Repair

Fast, reliable repairs to get your heating or cooling system back on track.

A person installs an outdoor air conditioning unit, connecting tubes and wires on a tiled patio.

Hands in white gloves removing a dirty air filter from an HVAC system.

A person in a safety vest and hard hat works on an outdoor unit in a fenced area.

A person in a cap repairs a white air conditioning unit mounted on a white wall.

HVAC unit with white PVC piping and valves for drainage. The unit is metallic, likely indoors.

Our Service Areas

At United Mechanical LLC, we’re proud to offer dependable heating and air conditioning services throughout Spokane, WA and surrounding areas. Whether you’re in the heart of the city or in a nearby neighborhood, our team is ready to bring comfort straight to your door. We understand the local climate, the challenges it brings, and the solutions that work best for homes and businesses here.

Let’s Get Your Comfort Back on Track

Whether your HVAC system needs a quick fix, regular maintenance, or a full replacement, we’re here to help. At United Mechanical LLC, we make it easy to reach out — no long hold times, no runaround, just real people ready to get the job done right.

Have a question? Need a quote? Ready to schedule a service? We’re just a call or click away.