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Dry Rot Repair in Ontario, CA
High subterranean risk from agricultural soil history and irrigation.
Ontario homeowners trust Ultimate Termite for expert dry rot repair that's specific to Southern California's termite species and your local conditions.
Dry Rot Repair — Quick Facts
Price Range
Free inspection
Duration
1–5 days
Warranty
Per repair scope
Vacating Required
No — stay in your home
Best For
Drywood & Subterranean Termites
Chemical Residual
None — chemical-free after treatment
Why Dry Rot Repair in Ontario?
High subterranean risk from agricultural soil history and irrigation.
Ontario homeowners benefit from working with a specialist who understands the local termite species, seasonal patterns, and housing types common to San Bernardino County.
All dry rot repair services in Ontario are performed by our CA-licensed inspector (License #PR7791) and come with a written report, warranty documentation, and a free inspection before any treatment is recommended.
Peak termite swarm season in Ontario: March–May. Don't wait for visible damage — early treatment costs a fraction of structural repairs.
Inspector Note — Ontario
“Historic Ontario homes near Euclid Avenue often have original citrus-era irrigation channels converted to drainage beneath the property — these channels maintain chronic soil moisture and require special attention during the subterranean assessment.”
What to Expect: Dry Rot Repair in Ontario
Here's exactly what happens from your first call through completion.
Inspection and Damage Mapping
We probe, tap, and examine all areas with confirmed or suspected dry rot to determine the full extent of decay, including areas behind visible surfaces. All findings are documented with photographs.
Moisture Source Identification
We identify the origin of the moisture — roof leak, failed flashing, plumbing leak, inadequate ventilation, or grade-level intrusion — before any wood replacement begins.
Wood Removal and Replacement
Decayed wood is removed back to sound material confirmed by probe testing. Replacement framing, sheathing, or finish wood is installed. Structural repairs follow California building code.
Bora-Care Protection and Documentation
Exposed replacement and adjacent wood can be protected with Bora-Care as an optional add-on. All repaired areas are documented in a written report suitable for escrow, insurance, and future reference.
Why Ontario Homeowners Choose Ultimate Termite
Local Expertise
Based in Orange County — we know Ontario's housing stock, local termite pressure, and the specific conditions that drive infestation in San Bernardino County.
CA License #PR7791
Fully licensed by the California Structural Pest Control Board. All inspections and treatments are performed by credentialed professionals.
Free Inspection First
Every dry rot repair job in Ontario begins with a free whole-structure inspection. You get a written report and price — no obligation.
All 10 Treatment Methods
We offer every proven treatment method including fumigation, heat, orange oil, Termidor, and spot treatments — so we recommend what's right, not what's most profitable.
Senior & Military Discounts
10% off for seniors (65+) and military — active duty and veterans. Mention your status when scheduling.
Written Warranty
All dry rot repair work in Ontario includes a written warranty. If covered activity returns during the warranty period, we come back at no charge.
Other Termite Services in Ontario
We offer all 10 treatment methods in Ontario. After a free inspection, our licensed inspector recommends the right approach for your infestation.
Fumigation
$1,500–$4,000
Learn moreOrange Oil
$500–$1,500
Learn moreHeat Treatment
$1,200–$3,500
Learn moreInspection
Free
Learn moreSubterranean Treatment
$800–$2,500
Learn moreDrywood Treatment
$300–$1,500
Learn moreDamage Repair
$200–$8,000+
Learn moreWDO Report
$295 flat fee
Learn moreBora-Care
$900–$1,900
Learn moreDry Rot Repair in Nearby Cities
We provide dry rot repair throughout San Bernardino County and all of Southern California.
Frequently Asked Questions
How much does dry rot repair cost in Ontario?
Dry Rot Repair in Ontario typically costs Free inspection. The exact price depends on the size of your home, the extent of infestation, and accessibility. We provide free on-site inspections with a no-obligation written estimate before any work begins.
How long does dry rot repair take in Ontario?
Dry Rot Repair in Ontario takes approximately 1–5 days. You do not need to leave your home during treatment. We schedule promptly and work around your availability.
Is dry rot repair the right choice for my Ontario home?
Dry Rot Repair is best suited for both drywood and subterranean termite problems. Ontario homes commonly face subterranean termite risk from soil moisture and irrigation. After your free inspection, our licensed inspector will confirm whether this is the right treatment for your specific situation.
Do you offer dry rot repair throughout all of Ontario?
Yes — Ultimate Termite serves all neighborhoods in Ontario and the surrounding areas of San Bernardino County. Whether you're near the center of Ontario or on the outskirts, we can schedule a free inspection and treatment promptly. Call (714) 240-2800 or schedule online.
Schedule Dry Rot Repair in Ontario
Free inspection — no obligation. CA License #PR7791. 10% senior and military discount available.