The Best Insulation Contractors in Eustis, FL

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

#1

Koala Insulation of Lake & Sumter Counties

4.9
(150 reviews)
Verified

A highly-rated, locally-focused franchise known for a comprehensive approach to home performance. They emphasize education, offering free evaluations and specializing in both new installations and upgrading old, inefficient insulation. Their strength lies in their wide service range and strong customer service reputation.

24723 County Road 44A, Eustis, FL 32736

Specialties & Features

Blown-in attic insulation
Insulation removal and replacement
Air sealing services

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

Sunlight Contractors

4.8
(200 reviews)
Verified

A well-established Central Florida contractor with a strong presence in Lake County. They have a robust reputation for handling complex projects, including new construction and major retrofits. They are particularly recognized for their expertise in spray foam, a premium insulation product.

Serves Eustis from their Mount Dora / Orlando metro base.

Specialties & Features

Spray foam insulation
Wall insulation services
Basement and crawl space insulation

Business Information

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

All American Air & Insulation

4.7
(180 reviews)
Verified

This company takes a holistic "whole-home" approach, combining insulation services with HVAC expertise. This is a significant advantage for energy efficiency, as the attic/insulation system and the HVAC system work in tandem. They are a great choice for customers seeking an energy audit and a combined solution.

24834 CR 561, Tavares, FL 32778 (Directly adjacent to Eustis)

Specialties & Features

Attic insulation installation and upgrade
Energy efficiency audits
Air sealing services

Business Information

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

Why These Are the Top Insulation Contractors in Eustis

** The insulation market in Eustis and the broader Lake County area is characterized by a mix of a few highly specialized local providers and larger regional contractors based in the Orlando metro who actively serve the area. Due to Florida's hot and humid climate, the focus for insulation contractors is not just on thermal resistance (R-Value) but critically on **moisture control and air sealing** to prevent mold growth and improve HVAC efficiency. * **Average Quality:** The quality is generally high among the established players, with a strong understanding of Florida Building Code requirements, especially concerning vapor barriers and ventilation in attics and crawl spaces. * **Competition Level:** Moderate. While there aren't dozens of companies solely in Eustis, there is healthy competition from providers in adjacent cities like Tavares, Mount Dora, and Leesburg, ensuring residents have good options. * **Typical Pricing:** Pricing is competitive but can vary significantly based on the insulation material. * **Blown-in Cellulose/Fiberglass:** Most affordable option, typically ranging from **$1.50 - $3.00 per square foot** installed. * **Spray Foam:** Premium option, with closed-cell foam ranging from **$3.00 - $5.00+ per square foot** due to its superior R-value and air-sealing properties. * **Batts/Rolls:** Generally cost-effective, but labor-intensive for retrofits, making them less common for attic upgrades compared to blown-in. * Energy efficiency audits and air sealing services are often recommended as add-ons or are included in a comprehensive quote. Many providers also assist homeowners in identifying available rebates from local utilities like Duke Energy.

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 Eustis regulations and climate

Frequently Asked Questions About Insulation in Eustis

Get answers to common questions about insulation services in Eustis, Florida.

1What type of insulation is most effective for homes in Eustis, Florida's hot and humid climate?

For our climate, the priority is blocking radiant heat and managing moisture. Spray foam insulation (especially open-cell for interior applications) is highly effective as it creates an air seal, preventing humid outdoor air from entering and reducing cooling loads. Radiant barrier insulation installed in the attic is also a top recommendation for Eustis homes, as it reflects the intense Florida sun's heat away from your living spaces, significantly lowering attic temperatures and AC strain.

2How much does it typically cost to reinsulate an attic in a Eustis home?

Costs vary based on material, home size, and existing conditions, but for a typical 1,500 sq ft attic in Eustis, you might invest $1,500 to $4,500. Blown-in fiberglass or cellulose is generally more affordable upfront, while spray foam commands a higher price but offers superior energy savings and air sealing. Always get multiple itemized quotes from local providers, as Florida's high humidity can necessitate additional vapor barrier or ventilation work, impacting the final price.

3When is the best time of year to install or upgrade insulation in Eustis?

The ideal time is during our drier, milder months from late fall to early spring (October through April). Scheduling during this period avoids the peak summer heat, which can make attic work unbearable for crews and potentially affect foam curing rates. It also allows you to upgrade your system before the intense summer cooling season begins, ensuring immediate energy savings when you need them most.

4Are there specific local building codes or regulations in Eustis I should know about for insulation?

Yes, insulation work must comply with the Florida Building Code (FBC), Energy Conservation, which is stringent due to our climate. Key local considerations include required R-values for attic insulation (often R-30 to R-49), proper attic ventilation to mitigate moisture buildup, and specific fire safety ratings for materials, especially in garages. A reputable Eustis-based installer will pull the necessary permits from the City of Eustis Building Department and ensure all work is code-compliant.

5My energy bills are high, but my AC seems to run constantly. Could poor insulation be the issue, and how can I check?

Absolutely. In Eustis, inadequate or degraded insulation is a primary cause of high cooling costs. Start by checking your attic: if insulation is level with or below the floor joists, it's likely insufficient. Look for compacted, discolored, or damp insulation, which indicates moisture problems common in our humidity. For a definitive answer, contact a local insulation professional for a comprehensive energy assessment that includes thermal imaging to pinpoint exact areas of heat gain and air leakage.