The Best Insulation Contractors in Clearlake Park, CA

Compare the highest-rated insulation professionals in Clearlake Park, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Nor-Cal Insulation

4.8
(120 reviews)
Verified

A leading local insulation contractor serving Lake County for over two decades. They are known for comprehensive energy efficiency services, including specialized blown-in attic insulation and air sealing, which are critical for the region's climate. They are often recommended for handling rebate and incentive programs.

1950 S Main St, Lakeport, CA 95453 (Serves Clearlake Park)

Specialties & Features

Blown-in insulation
Attic insulation
Air sealing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Weatherization Inc.

4.7
(90 reviews)
Verified

This company specializes in whole-home energy efficiency upgrades. They are highly regarded for their professional energy audits and expert installation of both spray foam and batt insulation, particularly for crawl spaces and basements. Their focus on building science makes them a top choice for complex projects.

17436 Valley View Dr, Hidden Valley Lake, CA 95467 (Serves Clearlake Park)

Specialties & Features

Spray foam insulation
Energy efficiency audits
Crawl space insulation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Lake County Insulation

4.5
(70 reviews)
Verified

A reliable, locally-owned provider known for responsive service and a wide range of insulation solutions. They handle everything from simple attic upgrades to full-home insulation removal and replacement. Their strong local presence ensures good knowledge of Clearlake Park's specific needs and building styles.

14523 Lakeshore Dr, Clearlake, CA 95422 (Serves Clearlake Park)

Specialties & Features

Insulation removal and replacement
Wall insulation
Basement and crawl space insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Clearlake Park

** The insulation market in Clearlake Park is characterized by a small number of specialized local contractors who serve the entire Clear Lake region. Due to the area's climate with hot, dry summers and cool, wet winters, there is a consistent demand for energy efficiency upgrades, with attic and crawl space insulation being the most common services. The market is not highly saturated, leading to moderate competition. The average quality of service is good, with established providers demonstrating strong expertise. Pricing is typically competitive but can be influenced by travel time from a contractor's primary base. Homeowners should inquire about local rebates, as programs from providers like Pacific Gas and Electric Company (PG&E) and state initiatives can significantly offset project costs for energy-efficient upgrades like air sealing and attic insulation.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Clearlake Park regulations and climate

Frequently Asked Questions About Insulation in Clearlake Park

Get answers to common questions about insulation services in Clearlake Park, California.

1What are the most important insulation considerations for Clearlake Park's specific climate?

Clearlake Park experiences hot, dry summers and cool, damp winters, making a balanced approach crucial. We prioritize attic insulation (like blown-in cellulose or fiberglass) to combat summer heat gain and recommend ensuring proper moisture barriers in crawl spaces to handle winter dampness. Addressing both temperature extremes improves year-round comfort and energy efficiency, which is vital given the region's temperature swings.

2How much does insulation installation typically cost for a home in Clearlake Park?

Costs vary based on home size, material (fiberglass batts, blown-in cellulose, or spray foam), and areas serviced (attic, walls, crawl space). For a standard attic in a 1,500 sq. ft. home, homeowners can expect a range of $1,500 to $3,500. It's important to get itemized quotes from local providers, as pricing can be influenced by Lake County's service area logistics and potential travel costs for contractors.

3Are there any local rebates or incentives for upgrading insulation in Clearlake Park?

Yes, Clearlake Park residents should first explore the statewide Energy Upgrade California program and incentives from Pacific Gas and Electric (PG&E), which often include rebates for adding insulation to meet specific performance targets. Additionally, the Lake County Energy Watch program may offer local guidance and resources to help reduce the net cost of improving your home's thermal envelope.

4What should I look for when choosing a local insulation contractor in Lake County?

Always verify the contractor is licensed by the California Contractors State License Board (CSLB) and carries adequate insurance. Choose a provider with specific experience in the Clearlake Park area, as they will understand local building practices and climate challenges. Ask for references from recent jobs and ensure they provide a detailed written estimate that includes the R-value recommendations for our climate zone.

5My home feels drafty in winter but extremely hot in the attic during summer. What's the best time of year for insulation work here?

The ideal times are during Clearlake Park's mild spring (April-May) or fall (September-October). These periods typically have comfortable temperatures for working in attics or crawl spaces and are outside of the peak summer heat that can make attic work hazardous. Scheduling during these shoulder seasons also helps prepare your home before the intense summer heat or winter chill arrives.