Falls Mechanical Services

When your furnace or heat pump fails in Great Falls, you need fast, reliable help. Falls Mechanical Services offers complete heating service and repair for all makes and models. Our NATE-certified technicians diagnose issues quickly — from ignition failures and cracked heat exchangers to blower motor problems and thermostat malfunctions.We serve homeowners and businesses with minimal disruption, same-day appointments, and transparent flat-rate pricing. No after-hours markup on emergency calls. W...

Beat the Great Falls heat with professional AC installation from Falls Mechanical Services. We install and replace central air conditioners, ductless mini-splits, and heat pumps from top brands like Lennox, American Standard, and Rinnai. Our team helps you choose the right size and efficiency level for your home or business — never overselling, always matching equipment to your actual needs.The process starts with a free in-home evaluation. We measure your space, check ductwork, and calculate lo...

From dripping faucets to sewer line backups, Falls Mechanical Services solves all your plumbing needs in Great Falls. We offer full-service plumbing: water heater repair and replacement, drain cleaning, sewer camera inspections, hydro jetting, garbage disposal installation, and gas piping with pressure testing. Our licensed plumbers handle both residential and commercial jobs with the same attention to detail.We use advanced diagnostics, including video pipe inspection, to find exactly where the...

Falls Mechanical Services brings engineering expertise to commercial and industrial clients across Great Falls. Our engineering team provides mechanical systems design, electrical systems design, facility assessments, and clash detection using BIM (Building Information Modeling). Whether you’re planning a new build, retrofit, or expansion, we deliver code-compliant, energy-efficient designs that save money over the life of the building.We work closely with architects, general contractors, and fa...

When your heating or cooling system stops working, we bring the diagnosis and the fix. Our technicians work on all makes and models, and we check the common trouble spots first, from failed ignition and worn blower motors to thermostat faults. We aim for same-day appointments and give you flat-rate pricing with no added fee for after-hours calls. We also offer preventative tune-ups that catch small problems before they become expensive breakdowns. If a repair doesn't make sense for an older unit...

We handle residential and commercial plumbing with the same care. Repairs, drain work, water heaters, gas piping, and sewer issues are all part of what we do, and our licensed plumbers use video pipe inspection to locate the actual problem rather than guessing. You get a clear estimate before work begins. We answer our own phones and are available around the clock for emergencies, including frozen pipes and sudden leaks. Because we're based here, we can usually reach you quickly. Reach out whene...

Our AC installation service covers central air conditioners, ductless mini-splits, and heat pumps. We start with an in-home evaluation where we measure your space, check the ductwork, and calculate what your home or business actually needs, so the unit is sized correctly rather than oversold. You receive a detailed quote with no hidden fees. Installation includes refrigerant charging, electrical connections, and full system testing, and we can haul away your old equipment. We can also point you...

A furnace that fails in the middle of winter needs prompt attention, and we respond quickly. We repair furnaces of all makes and models, addressing problems such as ignition failures, cracked heat exchangers, blower motor trouble, and faulty controls. Our technicians explain what they found and what it will cost before they start. We keep the work tidy and leave the area clean when we finish. If your furnace is aging, we can also talk through high-efficiency replacement options that may lower yo...

We provide complete heating, ventilation, and air conditioning service for homes and businesses. That includes system repair, routine maintenance, installation of new equipment, and ductless and heat pump options. Our approach is to match the system to the building, not to push the most expensive option. Each job begins with an assessment of your current setup and your actual needs. We work with factory-trained technicians and stand behind our work. Whether you need a tune-up before the season c...

When your water heater stops producing hot water or starts leaking, we can replace it with a unit that suits your household or building. We install both traditional tank models and tankless systems, in gas or electric versions. We assess your current setup, recommend the right capacity, and handle the connections, venting, and safety checks. Replacement is often completed the same day, and we remove the old unit when we finish. Our pricing is laid out clearly before work begins, so you know what...

Slow drains and repeated clogs are often a sign of a larger issue, so our drain cleaning goes beyond surface snaking. We use hydro jetting to clear grease, roots, and buildup from lines in homes and commercial properties, and we use video inspection to confirm where the blockage sits. This means we can fix the cause rather than just clearing the symptom. Estimates are given upfront, and we're available around the clock for backups that can't wait. Call us when your drains need attention and we'l...

A sewer camera inspection lets us see the inside of your sewer line without digging. We feed a small camera through the pipe to check for cracks, root intrusion, bellies, and blockages, and we show you what we find. The footage helps you understand the condition of your line before you commit to any repair. If work is needed, we'll explain the options and give you a clear estimate. Inspections are useful when buying or selling property, after repeated backups, or when you suspect a problem under...