//Quick answer
- Under-floor lines and low clearance change how a repair is reached.
- Fittings and fixture rough-ins are often mobile-home specific.
- Water heaters in mobile homes have their own installation requirements.
- Pricing for mobile home work is quoted on site.
01Definition
What is different about mobile home plumbing?
The supply and drain lines run under the floor in the space between the floor and the ground, usually behind skirting, with little room to work. Pipe materials, fittings and some fixture rough-ins follow mobile-home conventions rather than site-built ones, so a standard part does not always fit. Water heaters are often a mobile-home-rated model in a dedicated closet with specific venting and access.
What goes wrong?
Leaks in the under-floor supply lines that soak the belly wrap and insulation before anyone notices, drains that sag and hold water because the supports have shifted, freeze or age damage to exposed lines, and fixtures that leak because a replacement part was forced to fit.
02When it applies
When should you call rather than try it yourself?
Any leak under the floor, any drain that has slowed across more than one fixture, a water heater problem, and any fixture replacement where the part does not obviously match. Working under a mobile home is tight, and the wrong fitting causes the next leak.
What does a mobile home service call involve?
Access through the skirting, work in low clearance, mobile-home fittings on the truck, and the same drain cleaning and camera tools used on a site-built home, adapted to the access. Drain cleaning follows the standard pricing where the drain qualifies; other work is quoted on site.
03What goes wrong
What does an ignored under-floor leak do?
Soaks the insulation and belly wrap, rots the floor from below, and invites mold. Because it is hidden behind skirting, the first sign is often a soft spot in the floor or a bill that jumped. A moving meter with everything off is the check.
04Proof
- No trip charge, a 1-hour response time, and 24/7 emergency service.
- Six plumbers averaging more than 9 years in the trade each, plus a General Manager with 25+ years.
- California CSLB C-36 licence #998069. Licensed, bonded and insured, with workers compensation.
- 1 year minimum warranty on labor. Manufacturer warranty handling varies by manufacturer.
05Action
Book mobile home plumbing service
Under-floor lines, low-clearance access and mobile-home fittings are the specialty. Pricing is quoted on site; drain snaking from $99 on a qualifying drain. No trip charge.
//Keep going
Learn
- › Kitchen plumbing: the sink, the disposal, the drain line and the water under it
- › Bathroom plumbing: toilets, showers, tubs and the drains under them
- › The garage and the water heater closet: what lives there and what to watch
- › Outdoor and yard plumbing: hose bibs, yard lines, the regulator and the gas run to the BBQ
//Terms used in this guide
Where this applies
Done-Rite runs these calls across Orange County from its shop in Anaheim, CA, with no trip charge in any city it serves.
Common questions
Yes. Under-floor lines, low-clearance access and mobile-home fittings are the same job either way.
Any park inside the cities Done-Rite serves. The site does not list parks by name.
