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Avatar for Guardian Spray Foam
Guardian Spray Foam
4.8(
26
)

Serving Demorest, GA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"I have used guardian Spray Foam services on multiple houses. They are always on time, professional, clean, and do the job right the first time. Great company and I highly recommend them!"
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+1

Recommended by68%of homeowners
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)

Serving Demorest, GA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"OK. The price was in the middle of the quotes that I received, which were all over the place from $8k to $20k. They didn't try to push unnecessary or complicated solutions on me and went with the basic install that I wanted. The system seems to be working fine six months later. Weather caused the crew to get behind schedule and they were rushing things a bit toward the end. A few details like sealing around the floor to duct connections and putting the insulation back around the openings for the duct work weren't finished up quite the way I expected but, that's not a big deal. Overall I am satisfied. I would use them again."
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
Avatar for Green Earth Services GA, LLC
Green Earth Services GA, LLC
3.7(
38
)

Serving Demorest, GA and surrounding areas

In business since 1990

Free estimates

"I contacted Green Earth and got a quote for foam insulation. They showed up on time and did amazing work and the job went fast and smoothly and they were so careful with the equipment in the house. They cleaned up every thing and I couldn't even tell anyone had been here. These people are great."
 spray foam
after spray foam
before spray foam
applied vertical wall
Recommended by96%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)

Serving Demorest, GA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"They installed solar panels as per contract. They were on time and removed all material when done. I had roof damage from a storm and they repaired it at no extra cost. So far I am happy with this company and plan on using them again for house repair.
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11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Insulation questions, answered by experts

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

It is usually possible to install insulation yourself, but it’s often better to hire an insulation professional. An experienced insulation pro can determine which type of insulation is best for your space and the R-value get the most value and comfort in your home. Certain types of insulation can cause skin, eye, and lung irritation, and a professional will have the equipment necessary to keep themselves safe and limit the effect on your indoor air quality after the installation. Certain types of insulation—like blown-in and loose-fill insulation—demand a professional for proper functionality and safe installation.

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

Insulating your ducts offers several benefits, including:

  • Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.

  • Cost savings: Lower energy bills make insulation a cost-effective investment.

  • Environmental benefits: Enhanced efficiency reduces your carbon footprint.

  • Consistent comfort: Insulated ducts help maintain a stable indoor temperature.

  • Better indoor air quality: Reduced allergens and pollutants improve air quality.

The Demorest, GA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.