Why Vapor Barriers and Insulation?
Today, new homes are mostly built on slabs and have strict insulation requirements that they must meet. However, even as little as a few decades ago homes were built atop crawl spaces and rarely insulated to the level that is currently recommended. Vapor barriers and insulation protect your home and save you money.

Vapor Barrier Installation
Prevent moisture build up from damaging your crawl space. High moisture levels lead to termites, mildew, and mold growth! Vapor barriers are a low-cost, zero-maintenance, long-lasting moisture solution which will keep your crawl space safe.

Crawl Space Insulation
Uninsulated floors contribute to higher energy costs and make your HVAC system work harder. Stay more comfortable and save money all year long by insulating your floors and enjoy energy savings from our fiberglass batt insulation for decades to come.

Attic Insulation
You can reduce your monthly utility bills by up to 10% by properly insulating your attic. The minimum recommended r-value for our region is R-38 and most older homes in the area just don’t have enough! This home improvement project pays for itself faster than any other by saving you money on your utilities and on air conditioning maintenance costs.

Radiant Barrier Insulation
When paired with traditional insulation, radiant barrier insulation further reduces your cooling bills by 10%. This NASA-developed technology will allow you to enjoy cooler attic temperatures and lower energy costs for decades to come!
Why Work With Dragon Insulation Columbia SC
We’re Vapor Barrier and Insulation Specialists
There are plenty of tradesmen who will offer to install vapor barriers or insulation in Columbia, but the truth is they typically just run out to a local hardware shop, pick up the cheapest materials they can find, and then install it as quickly as they can. We are vapor barrier and insulation specialists who take pride in our craftsmanship and our courteous and professional installers will treat you and your home with respect.
High Quality Materials
While we love repeat business, the reality is that the materials we use last for decades. Our vapor barriers are thicker than those available at big box stores, and will last 20-25 years. The loose-fill fiberglass insulation we install in attics and batt insulation in crawl spaces lasts even longer, easily providing 30 years of service.
Licensed and Fully Insured
Any time you have someone working on your house it is essential that they be properly licensed and insured. At Dragon Insulation we are fully licensed and insured professionals who specialize in vapor barrier and insulation installation.
Competitive Pricing
We always encourage our customers to price shop, because we know that we deliver fantastic results for a great price. Get a free quote and see for yourself!
What People Say About Working With the Dragon
Very Pleased!
“Emit and his team are awesome! They respond quickly and call anytime there are updates etc. Their team does and great job and very straightforward and honest. We are very pleased with the work and professionalism. Thank you!”
– Crystal R.
Definitely Recommend
“We used Dragon Vapor to place a vapor barrier in our crawl space. They were friendly, timely and professional. Definitely recommend them to anyone needing this type of service.”
– Beth H.
Awesome Company
“Awesome company. They showed up on time and did excellent work for a reasonable price. Even came back later to bring me an insulation batt for the attic access door. Can’t recommend them enough.”
– Joseph M.
The Tale of Dragon Insulation
After working for a foundation repair company, Emmett Nolan realized that no one offered professional vapor barrier and insulation installation services in the Columbia area. Sure, you could go with an expensive and unreliable encapsulation, or work with an insulation company who’d rather be working on new construction instead of homeowners – but why should people have to settle?
The Dragon is here to help homeowners protect their castle with affordable, durable, and effective solutions.
Latest Blogs
What is the ideal crawl space humidity level?
What is the ideal crawl space humidity level? It's easy to make the argument that your crawl space is the most neglected area of your home. After...
How To Eliminate Cold Floors Forever!
How To Eliminate Cold Floors Forever!There are few things worse than being uncomfortable in your own home and few things more uncomfortable than...
How Long Does Attic and Floor Insulation Last?
How Long Does Attic and Floor Insulation Last? As much as we’d like for our homes to last forever, the reality is that everything from your roof to...
Serving Columbia, West Columbia, Chapin, Blythewood, Elgin, Lexington, and the Surrounding Areas
Contact Us
Ready to protect your castle? Schedule a time to get a free onsite evaluation and quote.