The Best Insulation Contractors in North Metro, GA

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

#1

Apex Insulation

4.8
(240 reviews)
Verified

Apex Insulation is a highly-rated, full-service insulation contractor known for its expertise in advanced spray foam applications and comprehensive home performance solutions. They are frequently recognized for their professional crews, detailed energy audits, and knowledge of local utility rebates.

1525 Enterprise Way, Marietta, GA 30068

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Insulation Brothers

4.7
(180 reviews)
Verified

Insulation Brothers has built a strong reputation for reliability and quality in blow-in and batt insulation, particularly for attic projects. They emphasize thorough insulation removal and replacement services and are praised for their transparent pricing and clean job sites.

2850 Moon Station Rd, Kennesaw, GA 30144

Specialties & Features

Attic insulation installation and upgrade
Blown-in insulation
Insulation removal and replacement

Business Information

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

Radiant Barrier Experts

4.6
(150 reviews)
Verified

While specializing in radiant barrier installation, this company offers a full suite of insulation services with a particular focus on improving comfort in hot Georgia attics and sealing crawl spaces. They are a great option for homeowners dealing with moisture issues and looking for targeted energy savings.

1245 Bells Ferry Ln, Woodstock, GA 30188

Specialties & Features

Basement and crawl space insulation
Attic insulation installation and upgrade
Air sealing services

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in North Metro

** The insulation market in North Metro, Georgia, is robust and competitive, driven by the region's hot, humid summers and relatively mild but damp winters. The housing stock is a mix of older homes (30+ years) that often have insufficient or degraded insulation and newer constructions that benefit from modern energy codes. This creates high demand for both upgrade projects and new build services. The average quality of contractors is good, with several long-standing, reputable companies competing against smaller operators and national franchises. Homeowners are generally knowledgeable and seek services that offer both immediate comfort and long-term energy savings. Typical pricing is competitive but can vary significantly; a standard attic blow-in with cellulose can range from $1,500 - $3,500, while a full spray foam application can range from $4,500 - $10,000+ depending on the scope. The market is also influenced by available rebates from utilities like Georgia Power, making energy audits and specific upgrades more attractive to cost-conscious consumers.

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 North Metro regulations and climate

Frequently Asked Questions About Insulation in North Metro

Get answers to common questions about insulation services in North Metro, Georgia.

1What is the most cost-effective type of insulation for my attic in North Metro, GA, considering our hot, humid summers?

For our climate, blown-in cellulose or fiberglass insulation is typically the most cost-effective solution for attics. These materials provide excellent thermal resistance (R-value) and can be densely packed to help mitigate air infiltration, which is crucial for keeping humid summer air out and conditioned air in. The upfront cost is generally lower than spray foam, and when installed to the recommended R-38 to R-60 level for our zone, it offers significant long-term savings on energy bills.

2When is the best time of year to have insulation installed in the North Metro area?

The ideal times are during the mild seasons of spring (March-May) and fall (September-November). This avoids the extreme heat of a Georgia summer, which can make attic work dangerous for crews and less comfortable for your home. It also allows you to prepare your home's efficiency before the peak heating and cooling seasons. However, professional installers work year-round, and addressing insulation issues immediately is often more important than waiting for perfect weather.

3Are there any local building codes or rebates in North Metro, Georgia that affect insulation projects?

Yes, insulation installations must comply with the Georgia State Minimum Standard Energy Code, which specifies required R-values for different parts of the home (e.g., attic, walls). Additionally, some North Metro municipalities may have their own amendments. Importantly, Georgia Power offers rebates for adding insulation in their service area, which includes much of North Metro, providing direct financial incentives to improve your home's energy efficiency.

4How do I choose a reputable insulation contractor in Cherokee, Cobb, or Forsyth counties?

Always choose a licensed and insured contractor specializing in insulation. Look for providers with strong local references and membership in organizations like the Insulation Contractors Association of America (ICAA). Be wary of door-to-door salespeople after storms. A trustworthy North Metro contractor will perform a thorough energy audit or assessment, provide a detailed written estimate explaining the R-values and materials, and clearly outline the work scope, including any necessary air sealing.

5My house feels drafty in winter and stuffy in summer. Could poor insulation be the cause, and what should I check first?

Absolutely. Inconsistent temperatures and high humidity are classic signs of insufficient or degraded insulation paired with air leaks. In North Metro homes, your first check should be the attic access door and the attic insulation itself; look for thin, compacted, or missing sections. Also, inspect the seal around exterior doors and windows. For a definitive answer, however, schedule a professional energy assessment that includes a blower door test to pinpoint the exact locations of air infiltration.