Top-rated spray foam insulation pros.

Get matched with top spray foam insulation pros in Cumming, GA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Spray foam insulation pros in Cumming

Avatar for National Energy Solutions
National Energy Solutions
4.6(
358
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Got a few quotes and then Ralph came and made the deal work. Within 3 days they were at the House and super professional. Ceasar and his team were excellent. Done in 1 day."
Insulation
Insulation
Insulation
Insulation
Insulation

+21

23 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Insulation Commandos of North Atlanta
Insulation Commandos of North Atlanta
5.0(
15
)

Serving Cumming, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I'd never needed to interact directly with an insulation contractor before, but had an excellent experience with Mark and the team at Insulation Commandos. I shopped three different providers but it was clear these guys were the right choice from price, quality, and attention to detail with their customer service -- do your due diligence as you wish but take it from me you can save time and be just as happy going straight to Insulation Commandos. Mark took the time to view the problem areas in our attic, discuss options and his expert recommendation, and provide a fair and transparent quote. Following the job our home was noticeably more comfortable immediately and we're seeing the benefits pay off literally on our utility bill."
The Green Truck!
Response time3 hrs
Response rate100%
31 neighbors recently requested a quote
Avatar for AD Insulation & Drywall, LLC
AD Insulation & Drywall, LLC
4.9(
134
)

Serving Cumming, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Credit card accepted

Offers commercial services

"Adar and his crew were awesome. He was very knowledgeable and answered all of my questions. His pricing was reasonable and his work was top notch. He removed all of the old insulation and sanitized the attic the installed the spray foam. He even went the extra mile and sealed up some leaks in my air ducts. I highly recommend them and will use them again if I have another project."
Response time1 day
80 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Guardian Spray Foam LLC
Guardian Spray Foam LLC
4.8(
26
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

Guardian Spray Foam, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Gallery
Gallery
Gallery
Gallery
Gallery

+1

1 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Pure Home
Pure Home
4.5(
382
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Troy was very professional and informative he even offered to have his crew check my previous excursion I had completed by another company, to ensure no future intrusion of pests in the future. There was a little mix-up with the crew not using the HEPA vacuum during removal of old insulation before installing new insulation but Troy discounted the service and apologized. Overall I am pleased with my experience and will be recommending them to my real estate clients and friends!"
Radon Removal Ventilator
Corner
Stairs
Bathroom Renovation
Bathroom Reno

+5

Response time10 mins
449 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Terminix
Terminix
5.0(
2
)

Serving Cumming, GA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Terminix has been our pest control provider for over 10 years, I have been very pleased with the professionalism and care they take for my home and needs. I recently called Terminix after having an insulation company come out to give me a quote. Terminix?s insulation has so much more benefits compared to everyone else! I was surprised I didn?t hear about this earlier. It can keep pests away from your attic! I want to thank terminix for sending out KJ he was very professional, listened to my needs and made sure I was taken care of every step of the way. Thank you ! M.Andrews"
Exclusion Rodent Control
5 neighbors recently requested a quote
...
Showing 1-10 of 133
FAQs for spray foam insulation projects in Cumming, GA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.