The Best Insulation Contractors in Mauldin, SC

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

#1

Koala Insulation of Greenville

4.8
(150 reviews)
Verified

A highly-rated, locally operated branch of a national brand known for its comprehensive insulation services and energy efficiency solutions. They emphasize education, transparency, and using the right type of insulation for each specific project, from attic upgrades to crawl space encapsulation.

1120 Woodruff Rd Suite #112, Greenville, SC 29607 (This is their primary business address; they serve Mauldin.)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Crawl space insulation

Business Information

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

The Attic Crew

4.9
(100 reviews)
Verified

A specialized contractor focused primarily on attic services, including insulation, ventilation, and air sealing. They receive consistently excellent reviews for their attention to detail, professionalism, and effectiveness in improving home energy efficiency. They are a top choice for targeted attic projects.

Serves the Upstate SC area, including Mauldin (Based in the broader Greenville area)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Air sealing services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

A1 Heating & Air Conditioning

4.7
(250 reviews)
Verified

While primarily an HVAC company, A1 has a strong and well-regarded insulation division. This integrated approach is beneficial as proper insulation is critical to HVAC efficiency. They are a long-standing local business with deep roots in the community and expertise in whole-home performance, including energy audits.

103 Brockman-McClimon Rd, Mauldin, SC 29662

Specialties & Features

Energy efficiency audits
Attic insulation
Blown-in insulation installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Mauldin

** The insulation market in Mauldin, SC, is active and competitive, driven by the city's mix of older homes and new construction, combined with South Carolina's humid subtropical climate. Homeowners are increasingly aware of the benefits of proper insulation for both comfort and energy cost reduction. * **Average Quality:** The quality is generally high, with a mix of long-standing local HVAC companies that have expanded into insulation and specialized, newer contractors focusing solely on building envelope performance. * **Competition Level:** Moderate to high. While there may not be dozens of providers physically located within Mauldin's city limits, the broader Greenville metro area is well-served by numerous reputable contractors who actively compete for business in Mauldin. * **Typical Pricing:** Pricing is competitive. For a standard blown-in attic insulation job, homeowners can expect a range of **$1,500 - $4,000**, heavily dependent on the square footage and current insulation depth (R-value goal). Spray foam projects are significantly more expensive, often starting at **$3,500+** for a small area. Many providers offer free quotes and can advise on potential 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 Mauldin regulations and climate

Frequently Asked Questions About Insulation in Mauldin

Get answers to common questions about insulation services in Mauldin, South Carolina.

1What is the most cost-effective type of insulation for my Mauldin home given our local climate?

For our humid subtropical climate with hot summers and mild winters, spray foam insulation often provides the best long-term value for Mauldin homes. While its upfront cost is higher, its superior air-sealing properties significantly reduce energy bills year-round by keeping humid, hot air out in summer and retaining heat in winter. For budget-conscious projects, high-performance blown-in fiberglass in attics is also very effective and common in the Upstate SC area.

2When is the best time of year to install or upgrade insulation in Mauldin?

The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the extreme heat and humidity of a Mauldin summer, which can make attic work particularly strenuous for installers and affect certain materials, and also avoids the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures better availability with local contractors before the peak demand periods.

3Are there any local rebates or incentives in South Carolina for improving home insulation?

Yes, Mauldin homeowners should first check for rebates directly from Duke Energy, the primary utility provider in the area, for qualifying insulation upgrades. Additionally, the South Carolina Residential Energy Efficiency Tax Credit offers a state income tax credit of 25% of the first $1,200 spent on eligible materials, which can include insulation. It's crucial to keep all receipts and product specification sheets to verify eligibility.

4How do I choose a reliable insulation contractor in the Mauldin area?

Always verify that the contractor is licensed and insured to work in South Carolina. Look for established local companies with strong references in Mauldin and surrounding Greenville County, as they understand the specific building codes and common home styles (like older ranch homes or newer developments). A trustworthy provider will offer a detailed, in-home assessment and a written quote that clearly specifies the R-value, material type, and square footage to be covered.

5My attic gets extremely hot and humid. Is adding insulation alone enough to solve this?

In Mauldin's climate, insulation is only part of the solution; proper attic ventilation is critical. Without adequate soffit and ridge venting, trapped hot, moist air can lead to mold growth, reduced insulation effectiveness, and roof deck damage. A professional assessment should evaluate your entire attic assembly—including air sealing, insulation levels, and ventilation—to prevent moisture issues common in our region.