Now booking this week — Southern, Central & Northern California · 7 days, 7am–7pmFree radon test · first inspection may be freeTalk to our AI agent — 24/7Call (213) 536-9392Text ussupport@calinspections.com
Specialty inspection · statewide

Certified manufactured and mobile home inspections

Manufactured and mobile homes are built, installed and regulated differently from site-built houses — so they deserve an inspector trained in how they are built. Certified inspections statewide, in parks and on private land.

Support, anchoring & underfloor✓Support, anchoring & underfloor

Why a specialist matters

Built differently, so inspected differently

Manufactured homes are factory-built to the federal HUD Code and, in California, are overseen by the Department of Housing and Community Development (HCD). Their weak points are not the same as a site-built house: the support and anchoring system, the underfloor, the marriage line between sections and the add-on structures built after installation are where problems hide.

Our certified manufactured home inspectors know where to look — and they document what they find in the same clear, severity-ranked report we deliver for every inspection.

Interior of a manufactured home
Interiors, systems and the structure beneath — all inspected.

What we inspect

A complete manufactured and mobile home inspection

  • HUD certification labels and the data plate
  • Piers, pads, blocking and support system
  • Tie-downs and anchoring
  • Skirting, crawlspace access and ventilation
  • Underfloor, vapor barrier and bottom board (belly wrap)
  • Marriage line of multi-section homes
  • Roof, roof-overs, flashing and gutters
  • Exterior siding, windows and doors
  • Plumbing supply, drains and underfloor piping
  • Electrical service, panel, wiring and bonding
  • Water heater, strapping, venting and compartment
  • Furnace, air conditioning and crossover ducts
  • Floors, walls and ceilings — including soft spots
  • Built-in appliances, smoke and CO alarms
  • Decks, porches, awnings, carports and additions
  • Signs of moisture, leaks and prior repairs
Every inspection includes our standard commitments: a flat fee confirmed in writing, a photo-documented report within 24 hours, a free radon test, and we never sell repairs. Advanced diagnostics such as thermal imaging are available on request at an additional cost — call (213) 536-9392 for details.

Who we work with

Buyers, sellers, owners and investors

Buyers

Know the condition of the home, its support system and any add-ons before you commit — in a park or on land.

Sellers

A pre-listing inspection that answers buyer questions before they are asked.

Park owners & investors

Condition reports for single homes or entire communities, scheduled around residents.

Owners & insurers

Documented condition after storms, leaks or ahead of renovations and coverage decisions.

Common questions

Answers before you book

What is the difference between a mobile home and a manufactured home?

Factory-built homes constructed to the federal HUD Code, which took effect on June 15, 1976, are manufactured homes. Homes built before that date are generally called mobile homes. Both are factory-built and transportable, and both are inspected differently from a site-built house.

Do you inspect homes in mobile home parks and on private land?

Yes. We inspect manufactured and mobile homes in parks and communities and on private land throughout California, for buyers, sellers, owners, park operators and investors.

Can you provide the foundation certification a lender requires?

Foundation certifications required for some FHA and VA loans must be issued by a licensed engineer. We inspect and document the support and anchoring system and tell you plainly what the lender's engineer is likely to look at.

How long does a manufactured home inspection take?

Most single- and multi-section homes take two to three hours, including the crawlspace and underfloor areas where they are accessible. You receive a photo-documented report within 24 hours.

How much does it cost?

We quote a flat fee in writing before scheduling, based on the size, number of sections and any add-on structures. Call (213) 536-9392 for a quote.

Book a specialist inspection

Certified, independent and statewide — flat fee confirmed in writing before we schedule, photo-documented report within 24 hours.