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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon50
    Verified insulation services reviews

Find Insulation pros in Savannah

Avatar for Healthy-Crawl Space
Healthy-Crawl Space
4.7(
68
)

Serving Savannah, GA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"1. removed all trash (plenty) from under house
2. leveled ground surface
3. removed all insulation; tacked  up all wires to roof of crawl space; treated all joists with effective chemical to destroy mold
4. replaced vapor barrier on ground
5. attached heavy duty wrap to all walls (to within 4 inches of roof of space) and about all posts
6. placed new dehumidifier in center of space; programmed to maintain proper humidity level
7. attached lighting to illuminate space.
Every step of the process done by professional, competent and efficient workers with daily supervision by "crawl doctor" himself.
Entire job done in one week.
My crawl space is now as clean as interior of my home.
I strongly recommend this process by this provider to anyone with crawl space.
Price not only competitive but at least half that of others in area who offer this process (I interviewed Orkin and Low Country).
"
Basement Waterproofing Project
Basement Waterproofing Project
Basement Waterproofing Project
Basement Waterproofing Project
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+6

Recommended by98%of homeowners
Avatar for The Energy Penguin
The Energy Penguin
5.0(
2
)

Serving Savannah, GA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Specializing in insulation! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

Insulation Project
Insulation Project
Insulation Project
Insulation Project
Recommended by100%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)

Serving Savannah, 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.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)

Serving Savannah, GA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

CNT Foundations is the best foundation repair company in the industry. Locally owned and operated since 2010, we service commercial and residential foundation repairs, crawl space repairs, and New Construction projects in the Carolinas, Savannah and Augusta, Georgia. Call today for a free estimate and find out why CNT Foundations is #1.

Additional Photos
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Additional Photos

+270

Recommended by84%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Savannah, GA and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)

Serving Savannah, GA and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"Sales visit was pushy, offering 10% off if I signed that day. I regret giving in. I went with single hung for affordability, but I would have preferred double hung. I wish someone would have told me that I might resent the single hung over time.

Installation was done by one man. He was friendly and capable, but he did run short on time. At the end of the day he asked if he could skip sealing the interior with caulk. He offered to leave caulk for us to finish up ourselves. I allowed this, but found that my caulking skills are not as neat as a professional! I regret this.

He completed the vinyl window wrapping. The product was not vinyl coated metal, but just vinyl, so the wrapping does not have crisp, clean corners. He used clear sylicon caulk on the wrapping. At first the caulking looked nice, but it has collected dirt over time and now looks very messy. He used an abundance of caulk and nails. Over time, I have become dissatisfied with the wrapping.

The insulation that Sears installs with the windows is only fiberglass stuffing. I would prefer foam fill. The windows are good quality, not excellent. I feel that the UV protection coating does add a dark tint. I wish I had known that there are different methods of UV protection and not all involve a dark tint."
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Recommended by74%of homeowners
Avatar for Davis Insulation
Davis Insulation
New to Angi

Serving Savannah, GA and surrounding areas

In business since 2024

Free estimates

Hello, My name is Ethan Davis. I am the owner of Davis Insulation. I have great work ethic. I am very honest and a genuine guy. I am willing to work in attics and crawlspaces. I have a lot of experience in installing insulation. My service includes, removing old insulation in crawlspaces and adding new insulation in crawl spaces and attics for your personal home. There are multiple benefits to this that include, keeping your house warm on those cold nights, and cool on those hot summer days, and also lowering your electric bill. So you wont have to spend so much monthly. I am ready to check out your house and give you the best price. My main focus and top priority is giving my customers high quality work and exceptional service. I am servicing the savannah and Effingham county area. Please feel free to email me or send me a text for a free consultation and we can schedule a time to meet and plan a time to look at your home. My phone number is 706-988-5237 and my Email is [email protected]

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Insulation questions, answered by experts

Combining insulation service with upgrades like HVAC improvements, roof repairs, or crawl space encapsulation is especially effective in Savannah’s climate. Coordinating these projects can enhance energy efficiency, reduce labor time, and simplify permitting. Pairing insulation with attic ventilation or radiant barriers is ideal for managing heat and humidity, particularly in older homes. Scheduling during the dry season further improves results and convenience.

Helpful?

In Savannah, you can address minor insulation issues by sealing small gaps with weatherstripping, adding insulation to easily accessed attic spaces, and using a dehumidifier to manage high humidity—especially in raised homes or crawl spaces. Always check for signs of termites or rodents, which are common locally. If you encounter musty odors, visible mold, or older insulation, contact a professional to ensure safety and energy efficiency.

Helpful?

In Savannah, immediate action is needed if you notice mold, water stains, or pest activity, as these can quickly worsen in the humid climate. If you experience uneven temperatures or unusually high energy bills, plan to address insulation within six months. Minor drafts or cosmetic issues can wait up to a year. Scheduling insulation work before hurricane season helps protect your home and improve weatherization.

Helpful?

In Savannah, the success of insulation service projects depends on effective moisture control, especially in historic homes with raised foundations. Proper vapor barriers, attic ventilation, and selecting materials suited for humid climates—like closed-cell spray foam—are vital. Quality installation and thorough air sealing help maximize energy efficiency. Regularly monitoring for moisture and promptly addressing any leaks or pest issues will extend the life of your insulation.

Helpful?

Insulation in Savannah requires regular checks due to humidity, storms, and pests. Every few months, inspect attic and crawl spaces for moisture, mold, or pest activity, and ensure vapor barriers are intact. After heavy rain or hurricanes, look for water intrusion. Schedule semiannual HVAC and attic ventilation maintenance. Annual professional inspections help maintain energy efficiency and protect your home’s comfort in Savannah’s unique climate.

Helpful?

The Savannah, GA homeowners’ guide to insulation services

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