Rooftop Units (RTUs)
The workhorse of small commercial buildings. We diagnose compressor issues, failed economizers, refrigerant leaks, heat exchanger cracks, and control board failures on packaged rooftop units from most major manufacturers.

commercial repair work — professional service in Watertown, MN
We don't show up and start recommending equipment. The first step is always a full system diagnostic: check electrical, check refrigerant pressures, check heat exchanger integrity, pull fault codes, and verify what the controls are actually doing versus what they're supposed to do. On commercial equipment, symptoms often point in the wrong direction. A building that won't cool might have a failed economizer stuck in the open position, not a compressor problem. A system that keeps tripping the breaker might have a wiring fault, not a bad motor. We find the actual cause before we quote anything. If the diagnosis leads somewhere unexpected, we explain it in plain language before we touch another component. That's not a policy we invented. That's just how repair work should go. If your business is dealing with a system that's down right now, our emergency HVAC service runs around the clock.
commercial repair work — professional service in Watertown, MN
Equipment age and repair cost together shape a replace-or-repair decision, but they don't settle it. A 12-year-old rooftop unit with a $300 contactor failure doesn't need to be replaced. A 15-year-old unit with a failed compressor and a history of refrigerant leaks is a different story. We'll tell you both numbers and let you decide. We don't benefit from selling you a new unit. Our technicians aren't compensated on equipment sales. If repair is the right call, we'll say so. If the math genuinely points toward replacement, we'll say that too, and we'll explain exactly why. You can also get a free HVAC second opinion if another contractor has already quoted you a replacement and something doesn't add up.
commercial repair work — professional service in Watertown, MN
We give you a 2-hour arrival window, not a 6-hour block. You'll get a confirmation when the appointment is set, a reminder before the visit, and a text with technician information when we're on the way. For commercial jobs, that matters. You've got a business to run and can't spend half a day guessing when the van is going to show up. We work on small commercial buildings throughout the West Metro. Offices, retail spaces, restaurants, shops, light industrial. We're not a large commercial contractor chasing multi-building contracts. If you're a small business owner who needs a contractor that shows up, diagnoses the problem correctly, and gives you a straight answer on what it costs to fix it, that's exactly what we do. Pair your repair visit with a commercial HVAC maintenance plan and most of these failures don't catch you by surprise in the first place.
If your commercial system is down or running wrong, call (952) 847-3387 for an honest diagnosis from a fully insured, repair-first HVAC contractor serving the West Metro.
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Our promise
No unnecessary replacements.You get the fix, not the invoice we would rather write.