Mobile Home Belly Board
Repair & Replacement
Southeast Michigan's trusted specialists for underbelly restoration. We seal out moisture, pests, and heat loss — restoring your home to near factory-grade quality.
WHAT YOU NEED TO KNOW
What Are Belly Boards?
Belly boards — also called belly wraps, underbelly boards, or bottom boards — are the protective barrier stretched across the underside of your mobile or manufactured home. They hold your floor insulation in place and act as the first line of defense against ground moisture, cold air, and pests.
When belly board is torn, sagging, or missing, your home loses heat rapidly, moisture invades your insulation, and rodents gain direct access to your floors and walls. Most homeowners don't discover the damage until energy bills spike or floors go soft.
MOISTURE BARRIER
Prevents ground moisture from rising into your insulation and subfloor, stopping mold and rot before they start.
INSULATION PROTECTION
Holds floor insulation in place, maintaining energy efficiency and keeping heating costs in check.
PEST DEFENSE
Seals out animals and insects that nest in exposed insulation and cause structural damage over time.
HOME VALUE
Intact belly board is required for most mobile home inspections and helps maintain your home's resale value.
REAL RESULTS
Before & After: See the Difference
Drag the slider to see the transformation we deliver on every belly board job.
Our 100% Satisfaction Guarantee
We stand behind every job we do. If you're not completely satisfied with our belly board repair or replacement, we'll make it right — no questions asked.
Quality Materials
We only use heavy-duty, weather-resistant belly board material built to last for years.
Fast Turnaround
Most jobs completed in a couple of days. We respect your time and your home.
Fair Pricing
Transparent, upfront quotes with no hidden fees. You'll know the cost before we start.
15+ Years Experience
Hundreds of mobile homes restored across Southeast Michigan. We know what we're doing.
What Homeowners Are Saying
5.0 stars across Google Reviews
"I would recommend this company to EVERYONE!! Professionals, excellent work ethic and fantastic results!!"
"Very happy with the total redo of our crawlspace,with R19 insulation, ducting system and belly wrap"
"I had a wonderful experience with the with A1 mobile home service they were very professional and fast and very accommodating!"
HOW IT WORKS
What Is Our Belly Board Repair Process?
Our belly replacement service is a complete under-home restoration that protects your investment and improves energy efficiency.
Access & Skirting Removal
We assess the type of skirting around your home. For vinyl or metal skirting, we remove multiple sections for better access. For brick skirting, we use existing access points or carefully remove panels as needed.
Full Removal of Old Materials
All damaged vapor barrier, insulation, and ductwork are removed. Materials are bagged and hauled away — leaving no mess behind.
Rebuild & Replacement
We build new custom ductwork to fit your mobile home and install flex ducts where necessary. A fresh vapor barrier is secured and new insulation is installed. The result is a clean, sealed, and energy-efficient underbelly — nearly factory-grade quality.
⚙️ During the Process
- We take care to avoid damaging wiring, water lines, and drain systems.
- If we notice unrelated damage (e.g., plumbing leaks or electrical issues), we'll notify you immediately.
- Progress photos are taken throughout for full transparency and your records.
Frequently Asked Questions
WHERE WE WORK
Serving 158+ Mobile Home Parks Across Southeast Michigan
From Macomb County to Wayne County, Oakland County and beyond — if you live in a mobile home community within 1.5 hours of Shelby Township, we come to you.
View All 158+ Mobile Home Parks We Serve →