The short version: sticking doors mean settling, settling means a relevel, a relevel means a licensed installer (ask for the IH number), and the typical bill is $450 to $900, in writing first. Nothing here is an emergency, and nobody should rush you. Details: releveling · costs.
Symptoms and what they mean
My doors stick and the floor slopes. Is my home falling apart?
No. It has settled, which nearly every mobile home on Marion County sand eventually does. Settling twists the frame, the frame racks the door openings, and the doors tattle first. It is maintenance, fixed by a relevel, typically $450 to $900. Anyone who uses the words "falling apart" while standing in your kitchen is selling something.
Why does this keep happening to homes here?
Sand, water, and limestone. Piers bear on sandy soil, four months of summer rain wash and consolidate it unevenly, and the karst limestone underneath settles on its own schedule. Homes in the wet-season low areas east and south settle fastest. It is the same geology that shapes septic systems and pools here; nothing about your home is unusual.
How urgent is this, really?
Weeks and months, not hours. Settling is progressive, not sudden: the longer a frame sits twisted, the more it wears doors, floors, plumbing joints, and tie-down tension, and the bigger the eventual correction. Book it like dental work. Soon is cheaper than later, and nobody should pressure you into today.
What is the marriage line and why did it crack?
On a double-wide, the seam where the two halves join. The halves sit on separate pier rows, so uneven settling opens or ridges the seam and cracks the finish along it. Recurring marriage-line cracks are a classic relevel indicator, and they usually close back up once the frame is true.
Money, law, and judgment calls
What does releveling cost?
Single-wides typically $450 to $600, double-wides $750 to $900, more when piers need rebuilding or add-ons are involved. In writing before work starts, always. Full detail in the cost guide.
Who is legally allowed to do this work?
Only a Florida-licensed mobile home installer (s. 320.8249, F.S.). The license requires a $100,000 liability policy and a bond; that is your protection when someone jacks up your home. Ask every bidder for their IH license number and walk away from anyone who dodges the question.
The park office says I need a licensed installer. Why do they care?
Liability and law. An unlicensed lift that cracks a gas line or drops a home is the park’s problem too. Most Marion County parks now require license and insurance proof before under-home work, which is a rule that protects you as much as them.
Can I level my own home?
Legally, an owner working on their own home occupies a gray area; practically, we advise against it. The frame weighs many tons, bottle jacks slip in sand, and a botched lift can crack welds, crush plumbing, and make a $600 job a $3,000 one. At minimum, get a level check first so you know what you are dealing with.
Related work: piers and blocking · tie-downs · vapor barrier · insurance prep · door won't close