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Seal & Insulate Crawl Space

Sealing & Insulating Your Greater Charlotte Crawl Space

At GSM Services, we specialize in repairing and upgrading crawl spaces of all shapes and sizes. We install vapor barrier systems, crawl space insulation, drainage, sump pumps, structural supports, and much more!

Since we opened our doors to business, our experts have upgraded thousands of crawl spaces across North Carolina, including in Charlotte, Gastonia, Rock Hill, and the surrounding areas. To schedule a free crawl space repair quote, contact us by phone or e-mail today!

Why should you seal & insulate your crawl space?

Repairing a rotting, unhealthy crawl space is hard work -- and it's hard to find someone who's willing to crawl into that moldy, mice-infested space to do the job. If you do find someone willing to rip the damaged wood out and replace it in that dark, narrow space, you can sure it won't be cheap!

The best way to avoid an issue like this is to avoid the problem in the first place by properly maintaining your space. With a few simple upgrades, you'll start saving money on your energy bills right away. You'll also enjoy warmer floors, experience fewer drafts, and will benefit from a healthier living space.

Common crawl space problems

Issues with crawl spaces are almost always avoidable, and are most commonly the product of poor building practices and "cut corners" during construction. The building codes that supported many of these practices are quickly being phased out in the past decade, as the evidence of the damage that results mounts.

Crawl spaces are most commonly damaged by these three factors:

Installing patented, proven crawl space solutions

A musty, moldy, rotting dirt crawl space in Westport that is in dire need of repairs

America's Housing Epidemic

Moisture-laden air can find its way into an unsealed crawl space through rim joist joints (shown here). It then cools & condenses – leading to ruined fiberglass insulation & unhealthy mold.

We can provide you with a wide variety of patented, award-winning products that are made specifically for the crawl space environment. Our experts can upgrade your home's energy efficiency, as well as provide you with professional waterproofing, moisture control, and structural repair services. GSM Services are the local experts for crawl space insulation and air sealing.

Our systems can be quickly installed in your home -- with most taking a day or less to install. No matter what you need for your home, we have a warrantied solution that fits your home's specific crawl space needs.

Having a more efficient crawl space can enhance the overall comfort of your home. The floors above the crawl space will remain a comfortable temperature, ultimately creating a comfortable environment for the whole living space. Crawl space encapsulation also eliminates the opportunities for mold and moisture damage, allowing you to utilize the full area of the crawl space for storage.

Basic crawl space product combinations

The combination of crawl space products you'll want depends largely on if your crawl space is flooding and how much insulation you'd like to install.

If your crawl space is also in need of structural supports, our SmartJack® system is compatible with any of these combinations. We can also provide you with our self-draining ENERGY STAR-Rated SaniDry™ CX Dehumidifier, or our Turtl Crawl Space Access System -- giving you easy in and out access to your crawl space.

The tabs below lay out the product combinations that are most popular with our customers:

A sealed, insulated, and structurally repaired Kannapolis crawl space

Sealing & insulating your home's crawl space

Along with energy savings, a healthier home, and a better-preserved structure, many homeowners use a sealed crawl space as a storage area for lawn furniture and similar items.

As an added benefit, the written warranty that comes with your completed installation is transferable to the next owner of the home, giving you a great edge, should you decide to sell.

Get a free quote for our crawl space insulation & air sealing services

We'd like to offer you an appointment with one of our specialists for a free, in-house inspection and consultation. We have a permanent solution for any crawl space issues you may have!

At GSM Services, our experts work with you to create a warrantied system that meets all the goals you've set out to accomplish. Before we leave, we'll provide you with a free quote for crawl space repair that lays out your system and shows the cost in black and white.

If you'd like a full home energy audit, our expects would be glad to help you with this as well! We can take a whole-house approach of the building's energy use, using our award-winning home energy software to identify which energy efficiency investments would be most impactful for you and your home.

We proudly serve North Carolina, including Rock Hill, Gastonia, Charlotte, Matthews, Hickory, Mooresville, Kannapolis, Lincolnton, Concord, Gaffney, and many surrounding areas. Contact us today to schedule your appointment!

our service area

We serve the following areas

North CarolinaSouth Carolina Our Locations:

GSM Services
1535 W May Ave
Gastonia, NC 28052
1-704-325-5362
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