We got a call from an EV specialty shop near Cedar Falls that had already bought a garage two post lift before anyone measured the ceiling. They do restoration and metal work — cutting out quarter panels, dropping subframes, sometimes stripping a chassis down to bare metal on an EV conversion project — and they assumed any two-post would work in any bay. It didn’t. The lift they bought needed more overhead clearance than their shop had, and the concrete under the intended spot was original 1960s slab with no idea what rebar or thickness was underneath. This happens more than people think, and it’s almost always fixable if you do the site survey before the lift shows up on a truck, not after.
Browse Rotary and Challenger two-post models built for restoration bays, then talk to us about your ceiling height and slab before you order.
Myth: Any Garage Ceiling Height Works
The most common mistake we see with a garage two post lift install is assuming that if a vehicle fits in the bay, the lift will fit too. It won’t necessarily. A two-post lift needs enough clearance above the vehicle at full rise to actually be useful — for restoration and metal work, that usually means lifting a car to full height so someone can stand underneath comfortably, not just get the wheels a foot off the ground. We had a lead come in from a shop with an 11.5 foot ceiling wanting a 9,000 to 10,000 lb capacity lift, which is workable, but it required picking the right model rather than the tallest one on the shelf.
For a Cedar Falls metal shop doing full restorations, we walk the ceiling height, the header height at the columns, and any HVAC ductwork or lighting that hangs down before we ever quote equipment. Overhead doors, sprinkler heads, and shop lighting all eat into your real usable height. A garage two post lift that looks fine on paper can still clip a light fixture on the way up if nobody checked. This is a five-minute measurement that saves a very expensive mistake.
Myth: Any Concrete Slab Will Hold a Two-Post Lift
This is the one that catches restoration shops off guard the most, because older buildings in Cedar Falls and the surrounding area often have slab poured decades ago for parking cars, not for anchoring heavy lifting equipment. A two-post lift puts real anchor pull-out force on the columns, especially with a garage two post lift rated for 9,000 lbs or more doing frame and body work where the vehicle gets pushed and pulled during metal repair.
We need to know slab thickness and condition before we install, not during. Cracked, patched, or unusually thin concrete needs to be addressed first — sometimes that means a new pad poured specifically for the lift footprint. Skipping this step is how you end up with anchors pulling loose six months in, usually right when you’ve got a car up in the air. If you’re not sure what’s under your floor, we can talk through it on the phone before we ever schedule a truck.
Myth: Electrical Hookup Is an Afterthought
We’ve had customers assume the lift just plugs in wherever the old equipment used to sit, and that’s not always true. Most two-post lifts run on 220V, though we’ve had shops specifically ask for 110V because that’s what their garage already has wired. Either way, this needs to be sorted during the site survey, not on install day. Our standard approach is to run temporary power off any available 220 outlet just to get the lift adjusted and running correctly, then have your electrician do the permanent, code-correct wiring after we’ve confirmed everything operates the way it should.
For a restoration shop doing EV work specifically, we also ask about what else is drawing power in that bay — battery chargers, welders, plasma cutters. A garage two post lift sharing a circuit with a welder is asking for nuisance trips at the worst possible moment, usually mid-lift with a car in the air. Sort this out during the survey and it’s a non-issue.
Myth: You Don’t Need a Forklift or Loading Dock
When we schedule delivery, one of the first things we ask is whether there’s a forklift on site. A two-post lift ships heavy — columns, carriages, and cross beams that aren’t something two guys carry in by hand. If there’s no forklift and no dock, we plan around that, but it changes the install timeline and sometimes the equipment needed to get everything off the truck safely. Tell us this up front and we build it into the quote instead of discovering it curbside.
Access matters just as much once the lift is inside. Narrow garage doors, tight turns from the parking area to the bay, low awnings — all of it affects how we stage the install. A restoration shop with a single overhead door and a packed shop floor needs a different plan than a wide-open commercial bay, and we’d rather know that during the site survey than during unloading.
Myth: Old Anchors or Bolt Patterns Can Be Reused
If you’re replacing an old two-post lift, it’s tempting to assume the new one drops right into the old footprint. Sometimes it does. Often it doesn’t, because column spacing, base plate dimensions, and anchor patterns vary by brand and model. A Rotary column doesn’t necessarily line up with a Challenger footprint from years ago.
We measure the existing footprint against the new lift’s actual specs before install day, not on install day. If the spacing is close but not exact, that usually means new anchor holes, which is fine — but it’s better to know that going in so nobody’s surprised by a drill running in the middle of what was supposed to be a quick swap.
Myth: Site Survey Only Matters for New Construction
Plenty of shops assume a site survey is only necessary if you’re building a new bay from scratch. Not true. Even a garage that’s had a lift in it for twenty years benefits from a fresh look before a replacement goes in, because building codes, slab condition, and even the shop’s own equipment layout change over time. We’ve walked into plenty of Iowa shops where the new garage two post lift needed a slightly different spot than the old one just because of where power and clearance actually work best now.
What We Actually Check on Site
Our site survey for a garage two post lift covers ceiling and header clearance, slab thickness and condition, available electrical service, door and access width for delivery, floor drain or pit interference, and the existing equipment footprint if it’s a replacement. For a restoration and metal work shop specifically, we also ask about welding equipment nearby, ventilation for EV battery work, and how much clearance you need underneath the vehicle for the work you actually do — full frame swaps need more headroom than routine brake jobs.
None of this is complicated, but skipping it is exactly how shops end up with equipment that doesn’t fit the space, anchors that don’t hold, or an electrical hookup that has to be redone. A short conversation before the lift ships solves nearly all of it.
Our Clients Include: