The Best Insulation Contractors in Amherst, VA

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

#1

AdvantaClean of Central Virginia

4.8
(150 reviews)
Verified

A highly-rated, locally-owned franchise known for comprehensive insulation, air sealing, and moisture control services. They emphasize energy efficiency and often work in tandem with attic and crawl space encapsulation projects. Their strong focus on resolving the root causes of energy loss (air leaks, moisture) makes them a top choice for holistic home performance.

3621 Old Forest Rd, Lynchburg, VA 24501 (Serves Amherst area)

Specialties & Features

Spray foam insulation
Crawl space encapsulation and insulation
Attic insulation and air sealing

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

Koala Insulation of Lynchburg

4.9
(80 reviews)
Verified

A specialist insulation contractor part of a national brand with a strong local reputation. They focus exclusively on insulation services, offering a wide range of materials including blown-in, batt, and spray foam. They are frequently praised for their detailed energy efficiency audits and knowledge of current rebates and tax credits.

2200 Langhorne Rd, Lynchburg, VA 24501 (Serves Amherst area)

Specialties & Features

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

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#3

Commonwealth Insulation Service

4.7
(100 reviews)
Verified

A well-established, independent local contractor with a long history in the Central Virginia region. They have built a strong reputation for reliability and quality workmanship in both residential and commercial insulation. They are particularly known for their expertise in complex wall insulation retrofits and basement insulation projects.

Serves Central VA from Lynchburg base (Serves Amherst area)

Specialties & Features

Wall insulation services
Basement insulation
Blown-in cellulose insulation

Business Information

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

Why These Are the Top Insulation Contractors in Amherst

** The insulation market in Amherst, Virginia, is characterized by a reliance on regional contractors from larger neighboring cities, primarily Lynchburg. As a rural and semi-rural community, the housing stock includes a mix of older historic homes and newer constructions, creating diverse needs for insulation upgrades, retrofits, and modern air sealing. The competition level is moderate; while there are few (if any) dedicated insulation companies physically located within Amherst town limits, several high-quality providers from the Lynchburg area actively compete for business there, ensuring residents have access to reputable services. Typical pricing is in line with regional averages. For a standard attic blown-in cellulose job, homeowners can expect a range of **$1,500 - $3,500**. Spray foam insulation is a premium service, with costs typically ranging from **$2.50 - $5.00 per board foot**, making a full attic project potentially **$4,500 - $8,000+**. The focus for many Amherst residents is on improving energy efficiency to combat both summer humidity and winter cold, with a growing awareness of the benefits of combined air sealing and insulation. Many of the top contractors are well-versed in available rebates from local utilities like Appalachian Power, adding significant value to their services.

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 Amherst regulations and climate

Frequently Asked Questions About Insulation in Amherst

Get answers to common questions about insulation services in Amherst, Virginia.

1What is the recommended insulation level (R-Value) for attics in Amherst, Virginia homes?

For our climate zone (Zone 4), the U.S. Department of Energy recommends an attic insulation level of at least R-49 to R-60. This high R-Value is crucial in Amherst to effectively combat both the humid, hot summers and the cold winters, ensuring year-round energy efficiency and comfort. Many older homes in the area have insufficient insulation, so an upgrade to this level is one of the most impactful improvements you can make.

2Are there any local rebates or incentives in Virginia for upgrading my home's insulation?

Yes, Virginia homeowners can benefit from several programs. Dominion Energy Virginia offers rebates for adding attic insulation, and there are also federal tax credits for certain insulation materials that meet specific performance standards. It's important to work with a local provider familiar with these programs, as they can help ensure your project qualifies and assist with the paperwork to maximize your savings.

3When is the best time of year to install insulation in Amherst?

While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures in Amherst, making it easier for contractors to work in your attic or crawl space. Scheduling during these shoulder seasons also ensures your home is properly sealed before the peak heating and cooling demands of winter and summer arrive.

4How do I choose a reliable insulation contractor in Amherst County?

Always verify that the contractor is licensed by the Virginia Department of Professional and Occupational Regulation (DPOR). Look for established local companies with strong references in the Amherst area, as they will understand regional building practices and climate challenges. Ensure they provide a detailed written estimate that includes the type of material, R-Value to be achieved, and a clear scope of work, and ask about their air sealing services, which are critical for performance.

5My older Amherst home feels drafty. Should I focus on adding more insulation or air sealing first?

Air sealing is the critical first step. In historic homes common in Amherst, gaps around windows, doors, and where wiring or plumbing penetrates the attic floor allow conditioned air to escape, making even high levels of insulation less effective. A professional assessment will identify these leaks. Properly air sealing the attic and crawl space, then adding the recommended level of insulation, addresses the root cause of drafts and maximizes your energy savings.