101 Exterminators
101 Exterminators
(831) 500-1613

Insulation Services

Insulation Installation in Felton, CA

Blown-In Cellulose · Fiberglass Batt · Attic & Crawl Space

After insulation removal or when installing fresh insulation in an uninsulated or under-insulated space, proper installation restores thermal performance and can incorporate pest-resistant products. 101 Exterminators installs blown-in cellulose and fiberglass, as well as batt insulation for crawl space floor installations. Serving Felton and surrounding Santa Cruz County.

Free Inspection in Felton(831) 500-1613

Local Context

Why Felton Homes Need Insulation Install Services

California Title 24 energy standards require minimum R-values that many older homes in Monterey, Salinas, and Hollister do not currently meet. Upgrading insulation in these properties reduces energy costs and meets current standards. Borate-treated cellulose insulation (such as Cocoon or similar products) provides inherent pest resistance, making it an excellent choice for attics in termite-active areas.

Felton is the only community in our service area where dampwood termites — a species requiring extremely moist wood — are commonly present. The combination of the San Lorenzo River, high rainfall, and redwood forest creates soil moisture and wood moisture conditions that support dampwood termite activity in structures with any wood-soil contact or persistent moisture exposure. Roof rats are endemic. Subterranean termites are highly active given the riverine soil moisture. Carpenter ants are present in moisture-degraded structural wood throughout the community.

Felton Climate

Felton receives the highest rainfall of any Santa Cruz County community we regularly serve — 40–55 inches annually, with the higher-elevation neighborhoods approaching Big Basin receiving even more. The San Lorenzo River runs through the community at near sea level despite being miles from the ocean, maintaining near-constant riparian humidity. Summer temperatures reach 85–90°F in the valley on warm afternoons, creating a marked contrast between the humid river corridor and the drier hillside neighborhoods.

Housing Stock

Felton has a mix of historic cabins and cottages from the early 20th century, mid-century ranches, and newer construction. Many properties have wood-framed structures with direct contact to the moist forest floor, redwood decking in various stages of weathering, and minimal moisture management in crawl spaces. The very high annual rainfall and forest environment means that even newer construction faces accelerated moisture-related wood degradation.

Why Local Expertise Matters

Dampwood termite activity is something most pest control companies rarely encounter — it requires specific identification skills and treatment approaches different from drywood and subterranean species. Felton is one of the few communities in our service area where we regularly identify dampwood termite activity, and our 20 years here have given us specific knowledge of which structural conditions and which neighborhoods face the greatest exposure.

Warning Signs

Signs You Need Insulation Install Service in Felton

Blown-in cellulose or fiberglass installation to achieve target R-value (typically R-38 to R-60 for California attics). Crawl space joist bay fiberglass batt installation for under-floor insulation. We work to California Title 24 standards and can provide documentation for permit purposes when required.

Attic insulation below R-19 or compressed to less than 4 inches — significant energy loss

Recent insulation removal that needs replacement

Home failing energy audit or experiencing higher-than-expected heating/cooling costs

Crawl space floor insulation missing or falling from between joists

How It Works

Our Insulation Install Process in Felton

Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Felton.

01

Existing Conditions Assessment

We measure current insulation depth, note any areas requiring air sealing before installation, and confirm that the attic is rodent-free before new insulation goes in.

02

Air Sealing (As Needed)

Gaps around recessed lights, plumbing penetrations, HVAC ductwork, and top plates are sealed before insulation is blown in to maximize thermal performance.

03

Insulation Installation

Machine-blown cellulose or fiberglass is distributed to uniform depth and density across the attic floor or specified area. Depth gauges are placed and photographed for documentation.

04

R-Value Confirmation

Installed depth is documented and final R-value confirmed. For permit applications, we provide the necessary documentation of materials and installation specs.

Why 101 Exterminators

Insulation Install You Can Count On in Felton

Title 24 Compliance

We install to California energy standards with documentation for permit and utility rebate purposes.

Pest-Resistant Options

Borate-treated cellulose provides both thermal performance and inherent pest resistance — termites and cockroaches avoid borate-treated materials.

Common Questions

Insulation Installation FAQs for Felton

What R-value do I need for my California attic?

California Title 24 requires R-38 minimum for new construction in most climate zones. For existing homes in Monterey and Santa Cruz counties (Climate Zone 3), upgrading to R-38 or R-49 is recommended. For inland areas like Hollister and South Santa Clara County (Climate Zone 5), R-49 or higher maximizes energy savings due to larger temperature swings.

Insulation Installation · Felton

Free Insulation Install Inspection in Felton

CA licensed and insured. Written estimate before any work begins. Same-day response available for urgent situations in Felton.

Schedule an Inspection(831) 500-1613
Trusted by Felton families since 2005