07/17/2026
77 inch fireplace install on a recent job in Greenwood Village, and this one required actual problem solving from start to finish. Let me walk you through it. πΊπ₯
Beautiful home. Built in bookshelves on both sides of the fireplace, custom white mantel with detailed millwork, tile surround, gas insert. The whole feature wall is a work of art. Homeowner had a 77 inch TV he wanted mounted above it. β‘
First trip out to the house was to inspect and plan the install. And it is a good thing I do that step, because as soon as I got in there and measured, I hit the first problem. The 77 inch TV was actually too big to fit up in the space above the mantel the normal way. If I tried to mount it standard, it was either going to sit too high, hit the ceiling area, or the studs I needed to catch would be way off center from the fireplace and the TV would look shifted to one side of the wall. None of those were the right answer. π§
Most guys would tell the homeowner at that point, sorry, your TV is too big, you need to buy a smaller one. I hate that answer. So I told him let me think about it, and I came up with a plan.
The play was to install a solid wood cleat across the studs above the mantel, wide enough to cover more area than the actual studs cover on their own. Then mount a standard TV bracket to that wood cleat instead of directly into the wall. That gives me two things. One, I get to position the mount exactly where I want it, centered over the fireplace, no matter where the studs actually fall behind the drywall. Two, I have a solid wood surface to catch every hardware anchor point on the bracket, way more surface than just two vertical studs. Rock solid, perfectly centered, problem solved. β
Then I hit the second problem. When I went to secure the wood cleats to the wall, I found out the framing behind the drywall was not standard construction. It was wood furring strips over solid concrete. Which nobody knew going in, including the homeowner. That is a totally different anchor situation than normal drywall over wood studs. You cannot just drive a lag bolt into a furring strip and call it good. The furring strip alone will not hold the weight of a 77 inch TV and mount long term. To do it right, the cleat anchors had to go through the furring strip and all the way into the concrete behind it.
So back to the truck, grabbed my SDS hammer drill. Drilled through the wood furring, into the concrete, set the concrete anchors, secured the wood cleats through both layers. Then mounted the TV bracket to the wood cleats, then hung the 77 inch TV. Three material types working together on one install. Concrete anchors biting into the wall behind. Wood cleats spanning the surface. TV bracket bolts holding the TV to the cleats. π§
Finished result? The 77 inch TV is up over the mantel, centered on the fireplace, and honestly it looks like it belongs there. Yes it hangs down a little over the top of the mantel opening because it is oversized for that specific spot, but the way it sits actually looks natural now. Not shifted off center, not weirdly positioned, just up there like it was always meant to be. Homeowner is thrilled. I am thrilled. Wall looks great.
This is what you are paying for when you hire a real installer. Not just somebody who can put screws in a wall. Somebody who walks in, sees the puzzle in front of them, and figures out how to get the finished result you actually want without telling you to buy a different TV.
If your fireplace install is not straightforward, if the TV is a weird size for the space, if you are not sure what is behind that wall, call me. Those are the jobs I love.
π (719) 259-2624
π https://ihangflatscreens.com