Drywall Installation and Repair

Drywall is the surface everything else gets judged against. Cabinets, tile and paint all sit on it, and a wall that was hung well and finished badly shows under every light in the room — usually at the worst possible angle, from the sofa, forever.

We hang, finish, texture and repair drywall as part of our remodels and as a standalone service, including the two jobs homeowners call about most: matching an existing texture on a patch, and fixing cracks that keep coming back.

Finish Levels, and Which One You Actually Need

The industry defines drywall finish in levels, and the difference between them is real money and a real visual difference. In plain terms:

Level 2 — joints taped and one coat over the tape. Garages, unfinished storage, and substrate under tile.
Level 3 — suitable under a heavy texture, which will hide the remaining variation.
Level 4 — the standard finish for most metro residential work under a light texture or a flat paint.
Level 5 — a skim coat over the entire surface. This is what you need for gloss or satin paint, for large uninterrupted walls, and for any wall that takes strong raking light from a window or a wash of downlights.

The mistake we are most often called to correct is a Level 4 wall under a satin paint in a room with a big west-facing window. Nothing was done badly; the wrong level was specified. Skimming afterwards costs more than skimming during, so we ask about lighting and paint sheen before finishing, not after.

Texture Matching

Most Front Range houses carry a sprayed texture, and the two you see everywhere are knockdown and orange peel, with older stock carrying hand-applied and stomped patterns. Matching one on a repair is a craft skill, and it is where most patch jobs visibly fail.

Matching means getting the mud consistency, the spray pressure, the nozzle, the distance and the knockdown timing all close enough that the eye reads the patch as part of the wall. We test on a board against the existing surface before touching the wall. On a heavily patterned or hand-applied texture, the honest answer is sometimes that a full-wall retexture corner to corner will look better than a perfect-in-isolation patch, and we will say so rather than deliver a repair that reads as a repair.

Cracks That Keep Coming Back

A crack that returns after being patched is not a drywall failure. It is movement, and the patch was treating the symptom.

Above door and window heads in a basement. The classic Front Range signature. Slabs here lift with soil moisture, and a partition framed tight to the structure above becomes a column when they do. The load goes into the framing and the drywall cracks at its weakest point. Patching holds until the next wet spring. The permanent fix is reframing with a float allowance — detail on our basement finishing page.

Diagonal cracks from window corners, sticking doors, a run of cracks in one area. These point at foundation movement rather than drywall, and the honest answer is an assessment before finish work, not more mud.

Nail and screw pops. Usually lumber drying and shrinking, common in the first year or two of new framing and after a very dry stretch. The fix is to re-secure adjacent to the popped fastener, remove or set the original, and refinish — not to push it back in and mud over it.

Ceiling cracks along a truss line. Truss uplift, where the top and bottom chords move at different rates with seasonal humidity change. It opens in winter and closes in summer. The correct fix is a detail that lets it move — crown moulding fastened to the wall only, or a floating ceiling connection — rather than a rigid patch that will crack again next January.

Working at This Altitude

Low humidity is a real variable in the schedule here. Joint compound dries faster on the Front Range than the bag’s national guidance implies, which sounds like an advantage and is only half of one: fast drying gives you less working time on a coat, and it makes it easier to sand too aggressively into a joint that has not fully cured underneath. It also means mud can dry before it has properly bonded on a hot dry day with the windows open.

Practically, we adjust mix and timing to the conditions, run coats when the space is stable, and keep the space from turning into a wind tunnel mid-coat.

The Right Board for the Location

Standard board for most walls and ceilings.
Moisture-resistant and cement backer in wet areas — and behind a tiled shower, backer board with a proper waterproofing membrane, never standard drywall. This is the single most common failure we find behind a leaking shower.
Type X fire-rated board where a rated assembly is required, most commonly the garage-to-house separation. That assembly is inspected, and it is not a place for a substitution.
Ceiling board on ceilings at wider joist spacing, which resists sagging where standard board will not.
Sound-damping assemblies where a basement sits under a living area or a bedroom shares a wall with a mechanical room — resilient channel or a damped board, decided at framing rather than wished for afterwards.

What We Do

Hanging and finishing on new construction, additions and basement finishes
Level 5 skim coating for gloss paint and critical lighting
Texture application and texture matching on repairs
Water damage repair, including replacement of compromised board and insulation
Crack, hole and nail-pop repair
Popcorn ceiling removal and retexture, following testing on pre-1980s stock
Fire-rated and moisture-resistant assemblies where the location requires them

What Goes In Before the Board

Once drywall is up, everything behind it costs money to reach. The things worth deciding before we hang:

Blocking. For grab bars, floating vanities, wall-mounted televisions, heavy mirrors, closet systems and handrails. Blocking costs almost nothing during framing and is a wall repair afterwards.
Insulation. Not only exterior walls — interior batts between a bedroom and a living room, or around a bathroom, are the cheapest sound control available and are only cheap now.
Rough-in verification. Electrical, plumbing and mechanical inspections have to pass before the board goes on. Covering un-inspected rough-in means opening the wall again.
Photographs. We photograph the open walls before hanging, so the location of every stud, wire and pipe is on record. It is worth its weight the first time someone hangs a shelf.

Corners, Transitions and the Details That Show

Flat walls are the easy part. What separates good drywall from adequate drywall is the geometry: outside corners, arches, bulkheads and the places where drywall meets something else.

Square outside corners on a high-traffic edge take metal or paper-faced metal bead; a rounded bullnose bead reads softer and is common in metro stock built from the late 1990s onward, and if the house already has it, a new square corner in the same sightline will look like a mistake. Bulkheads over cabinets and around ducts need corners straight enough that cabinet crown lands cleanly, because a cabinet installer cannot fix a bowed soffit. Where drywall meets a different material — tile, panelling, a beam, a window return — the joint needs a defined edge rather than mud feathered onto something it cannot bond to.

The other detail that shows is the plane. A wall can be perfectly finished and still look wrong if a bowed stud puts a wave in it. We check the plane before hanging and shim or plane the framing, because no amount of mud fixes a bad wall — it only moves the problem to a wider, shallower version of itself.

Basement and Garage Assemblies

Two locations in a Front Range house have rules of their own.

In a finished basement, the drywall stops short of the slab. A deliberate gap at the bottom keeps the board off a floor that moves with soil moisture and keeps it out of any water that ever reaches the slab; base trim covers it. Board hung tight to the slab is the single most common cause of the recurring cracks described above. Egress windows, mechanical access panels for the furnace and water heater, and any required fire separation at the ceiling under the main floor are all part of the same layout decision.

The garage-to-house separation is a code-required assembly and an inspected one. It is typically Type X board on the garage side of the common wall, continuing across the ceiling where living space sits above the garage, with the door between them rated and self-closing. This is not a place for a lighter board or a decorative substitution, and it is checked.

Repair, Water Damage and Working Around You

A large share of our drywall work is repair rather than new hanging: a ceiling opened for a plumbing leak, a wall damaged by a failed appliance, holes from a removed cabinet run, or the ragged edges left where someone else stopped.

The method on water damage is the same every time. Find the source and confirm it is fixed — nothing goes back until it is. Cut back to dry, sound material rather than to the visible stain, because gypsum wicks well beyond the mark. Dry the cavity and replace wet insulation instead of trapping it behind new board. Then patch, texture and blend.

For repairs in a lived-in house we contain the room, run HEPA vacuums on the sanders, protect the path in and out, and clean each day rather than at the end. Sanding is the messy step and it is the one worth containing properly — gypsum dust travels through an HVAC return and lands in every room in the house otherwise.

Common Questions

Can you match my existing texture?

In most cases yes, and we test on a sample board against your wall before touching the repair. On heavily patterned or hand-applied textures there is a point where a corner-to-corner retexture of the wall looks better than the closest possible patch, and we will tell you when that point has been reached rather than deliver something that reads as a repair.

Why does the same crack keep coming back?

Because it is movement, not a drywall defect. In a basement it is usually a slab lifting against a wall framed tight to the structure above; on a ceiling it is often seasonal truss uplift; a diagonal from a window corner may be foundation related. Each has a different correct fix, and all three outlast a patch.

Do I need a Level 5 finish?

If the wall takes strong raking light from a window or downlights, if it is a large uninterrupted surface, or if the paint is satin or gloss, yes — the skim coat is what keeps the joints from showing. Under a texture or a flat paint in ordinary lighting, Level 4 is the right specification and Level 5 is money spent on something no one will see.

Is drywall dust from a repair dangerous?

Gypsum dust is an irritant rather than a hazard in itself, and we contain and HEPA-vacuum regardless. The real concern is what is in the existing material: pre-1978 paint falls under the federal lead rule, and ceiling texture on pre-1980s stock is tested for asbestos before it is disturbed.

How long before I can paint?

Each coat has to cure, not merely feel dry, before the next one goes on or before primer. The dry air here shortens that, but sanding or priming a joint that is dry on the surface and green underneath is what produces shrinkage lines a month later. We schedule the coats to the conditions in the space rather than to a fixed number of hours.

Where We Work

Across the Denver metro and the Front Range: Denver, Jefferson County, Arapahoe County, Douglas County, Adams County, Broomfield, Boulder County and Elbert County.

Drywall is often one part of a larger scope. The trades we run alongside it: