The Best Insulation Contractors in Guinda, CA

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

#1

Sierra Insulation Contractors

4.8
(180 reviews)
Verified

A well-established, family-owned insulation contractor known for high-quality workmanship and exceptional customer service. They specialize in both residential and commercial projects, offering a comprehensive range of solutions from blown-in cellulose to advanced spray foam. They are particularly noted for their expertise in energy efficiency and air sealing.

1220 Starboard Dr, West Sacramento, CA 95691 (This is their primary office, but they service Guinda.)

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Air sealing services

Business Information

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

Advanced Home Energy

4.7
(150 reviews)
Verified

Advanced Home Energy focuses heavily on holistic home performance and energy efficiency. They start with comprehensive energy audits to diagnose a home's specific needs, then provide targeted solutions including insulation, air sealing, and duct work. They are experts in navigating local utility rebate programs.

1221 Harter Ave, Woodland, CA 95776 (Services the greater Yolo County area, including Guinda.)

Specialties & Features

Energy efficiency audits
Blown-in insulation installation
Insulation removal and replacement

Business Information

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

Nor-Cal Spray Foam

4.6
(90 reviews)
Verified

As the name implies, this provider is a specialist in spray foam insulation applications. They are the go-to contractor for high-performance, air-tight seals in new construction and retrofit projects. Their expertise is ideal for complex areas like crawl spaces, cathedral ceilings, and wall assemblies.

3845 Bayshore Rd, Benicia, CA 94510 (Services the North Bay and Solano County regions, extending into Yolo County.)

Specialties & Features

Spray foam insulation
Crawl space insulation
Wall insulation services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Guinda

The insulation market serving Guinda, CA, is characterized by regional specialists rather than local, in-town providers. Due to Guinda's rural nature and its mix of older homes and newer constructions, the demand is for contractors who can travel and handle a variety of projects, from simple attic upgrades to full-home energy retrofits. The competition is moderate but consists of established, high-quality companies. **Average Quality:** The quality of available service is high, as the contractors who successfully operate across this region are typically well-established, licensed, and have strong reputations to maintain. **Competition Level:** Moderate. While there aren't dozens of companies vying for business in Guinda specifically, the top regional players are highly competent and compete on service quality, expertise, and their ability to maximize energy savings and rebates for the homeowner. **Typical Pricing:** Pricing is in line with Northern California averages. Simple attic blown-in insulation can start from $1,500 - $3,000 for an average home. Spray foam insulation is a premium service, typically ranging from $3,500 to $7,500+ depending on the scope and area covered. Most reputable contractors provide free, detailed quotes. Homeowners should always inquire about potential rebates from programs like Energy Upgrade California, which can significantly offset project costs.

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 Guinda regulations and climate

Frequently Asked Questions About Insulation in Guinda

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

1What are the most important insulation considerations for Guinda's climate?

Guinda experiences hot, dry summers and cool, wet winters, making year-round comfort a priority. The most critical areas to insulate are attics and roofs to block intense summer heat, and walls/floors to retain warmth during chilly winter nights. Using materials with appropriate R-values for our climate zone (California Zone 12) is essential for efficiency and preventing issues like condensation.

2Are there specific local permits or regulations in Yolo County for adding or replacing insulation?

For simple retrofit projects like adding blown-in attic insulation, a permit is often not required in unincorporated Yolo County, including Guinda. However, if the project involves altering wall structures, replacing siding, or significant renovations, a building permit may be necessary. Always verify with the Yolo County Building Department, and a reputable local contractor will handle this process for you.

3What is the typical cost range for insulating a home in Guinda, and are there any rebates?

Costs vary widely based on home size, material (fiberglass, cellulose, spray foam), and areas covered, but whole-house projects often range from $3,000 to $8,000+. Crucially, California homeowners, including those in Guinda, can access significant rebates through programs like TECH Clean California and utility incentives from providers like Pacific Gas and Electric (PG&E), which can reduce upfront costs by hundreds or even thousands of dollars.

4When is the best time of year to schedule insulation work in Guinda?

The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is safer for contractors working in attics and allows for proper installation without extreme heat stress. Scheduling during these shoulder seasons also ensures your home is prepared before the peak summer heat or winter cold arrives.

5How do I choose a reliable insulation contractor serving the Guinda area?

Look for contractors licensed, bonded, and insured in California with specific experience in the diverse housing styles of rural Yolo County. Ask for local references in Guinda or nearby communities like Esparto, and ensure they provide a detailed written estimate that includes proposed R-values, material specifications, and a clear scope of work. Verify they are familiar with current state energy codes and rebate program paperwork.