Manufactured home installation is the whole job of turning a factory-built home and a bare pad into a livable, inspected, code-legal residence — and it is a wider job than most people mean when they say "setup." A true install starts the moment the home leaves the dealer lot or the old parcel and ends when a local inspector signs the certificate of occupancy. In between sits the licensed toter haul, the pier-and-blocking system, the leveling, the marriage-line bolt-up on multi-section homes, the HUD-code anchoring, and the utility crossovers. Mobile Home Mover Pro runs that entire chain with one crew across North Carolina and South Carolina, so the same team that hauls your home also sets it, levels it, ties it down, and meets the inspector — nobody hands off the home halfway and points fingers when something's out of plane.
The codes: ANSI A225.1, HUD 24 CFR 3280, and state licensing
A manufactured home is governed by two layers of rule, and a correct install satisfies both. The home itself is built to the federal HUD 24 CFR 3280 construction code — that's the red HUD certification label on the back of every post-June-15-1976 unit. How it gets installed on site is governed by the ANSI A225.1 / NFPA 225 Manufactured Home Installations standard plus the manufacturer's own installation manual, which together dictate pier spacing, footing sizes, leveling tolerance, and the anchor pattern. On top of that, both Carolinas license the people who do the work: in North Carolina the set-up trade runs through the NC Office of State Fire Marshal, Manufactured Building section, and in South Carolina installers are licensed and policed by the SC LLR Manufactured Housing Board. An install that ignores the ANSI standard or skips the license isn't just risky — it fails inspection and can void the home's HUD warranty.
Anchoring: the wind zone sets your strap count
The tie-down portion of an install is where the most homes get shortchanged, because the requirement is invisible until a storm tests it. Every HUD-Code home is tagged for a wind zone, and the anchor count scales with it under HUD 24 CFR 3280, Subpart G. Most of inland NC and SC is Wind Zone I, engineered for roughly 70 mph design winds — the WNC mountains, the Piedmont, the Upstate, the Midlands. The hurricane-exposed coast — New Hanover, Brunswick, and Horry counties — is Wind Zone II, engineered for about 100 mph, which means tighter anchor spacing, heavier strap and buckle hardware, and a full set of over-the-top ties that an inland home may not carry at all. We match the auger type to the actual soil at your pad and pull-test the anchors instead of eyeballing them. The full tie-down math, including soil-by-county anchor selection, lives on our mobile home anchoring page; on an install it's simply one stage of the set.
The toter, the rig, and the permitted haul
An install begins on the road. The home rides on its own axles and tires behind a toter — a heavy-duty truck built to pull a manufactured home — with the tongue and hitch rated for the section's weight. A single-wide usually moves as one box; a double-wide or triple-wide moves as two or three half-sections, each permitted and hauled separately, then mated on the pad. The haul itself runs on an NCDOT Publication MH-2 oversize permit in North Carolina, governed by the broader NCGS Chapter 143, Article 9A oversize-vehicle rules, with certified escort vehicles fore and aft once the load gets wide or tall. In South Carolina the haul moves under a county permit per SC Code § 31-17-360. We pull those permits and route around low bridges and tight movement windows as part of the install — the haul detail is covered in depth on single wide mobile home transport and double wide mobile home transport.
On the pad: blocking, leveling, and the marriage line
Once the sections are on site, the real install begins. Support piers are stacked on solid bearing — typically 8x16-inch concrete block on a poured or precast footing, capped with hardwood shim plates — under each main I-beam at the spacing the manufacturer's manual demands, with extra piers at the marriage line, at wide wall openings, and under point loads. The chassis is then leveled to within about a quarter inch across its length so doors latch and the frame doesn't rack; that precision step is the difference between a home that holds together and one that cracks drywall by the second season, and we cover it on our mobile home leveling page. On a multi-section home, the two halves are then drawn together and the marriage line bolted and lagged through floor, walls, and roof, with the seam gasketed and flashed so weather stays out of the mate joint. Anchoring follows, then the crawl space is closed with mobile home skirting. The full on-site sequence — and what each stage costs — is laid out on our mobile home setup page.
Removal and haul-off: relocate or demolish
Most installs replace something — an aging unit on the lot, or a storm-damaged home on the parcel. That old home is a decision, not just debris. If it's a sound, post-1976 HUD-Code unit, it's often worth relocating it on a mobile home transport rather than scrapping it, which can recover real value. If it's a pre-1976 mobile home, gutted by a tree strike, or otherwise not legal or safe to move, the answer is demolition and disposal — a controlled tear-down that separates steel and aluminum salvage from landfill waste and leaves a cleared, gradable pad. Because we run both the removal and the new install, we schedule the old home leaving and the new home arriving as a single mobilization, which keeps one set of permits, one crew, and one bill instead of two.
Permits, inspection, and what we own end to end
An install is a permitted, inspected operation in both Carolinas — never a handshake. In North Carolina the home travels on the MH-2 oversize permit and the receiving county issues a tax-paid moving permit under NCGS Chapter 105, Article 18; in South Carolina the county issues the moving permit under § 31-17-360 once the treasurer certifies taxes are paid. After the set, a local building inspector checks pier spacing, leveling, anchoring, and utility connections against the manufacturer's manual and the ANSI install standard before a certificate of occupancy is issued. Our crew pulls every permit, meets the inspector, and corrects anything flagged — that accountability is the install. Whether you're putting a new home on land in the Piedmont, replacing a unit in a coastal park, or setting a double-wide in North Carolina or South Carolina, put the unit, the destination, and the wind zone on the form and Mobile Home Mover Pro returns a complete installation quote inside 24 business hours.