Complete Home Solutions provides spray foam insulation in Southern Maryland to increase your whole-home performance. Our spray foam insulation services use our building-science approach to ensure premium results every time. Whether you need wall or attic insulation, we’ve got you covered. We’ll reduce your energy waste, minimize drafting with our air sealing, and increase your home comfort.
If you want spray foam insulation in Southern Maryland, contact Complete Home Solutions at (410) 867-1202 for expert installation services.
Why Choose Spray Foam Insulation?
Spray foam is a high-performance insulating material that expands upon application to fill cracks, cavities, and gaps. Unlike traditional blown-in fiberglass or cellulose insulation, spray foam provides both insulating and airtight performance for a two-in-one effect.
Its high value makes it more thermally resistant than conventional insulation.

It’s ideal for tight spaces in your attic, crawl space, walls, doors, and other hard-to-reach locations throughout your home. Spray foam can be one of the best energy efficiency upgrades you can do for your home to enhance its overall performance.
Where Spray Foam Delivers the Most Impact
When you’re doing energy efficiency upgrades for your home, you want to ensure that every dollar you spend is well worth what you’re gaining. Spray foam is one of the best ways to insulate and air seal your home from the outdoors. Its easy application process allows for insulating those hard-to-reach areas that other traditional methods don’t touch.
- Attics
- Roof decking
- Crawl spaces
- Rim joists
- Walls
Attics & Roof Decks
Attics are a great location to use spray foam, thanks to its moisture sealing alongside its high thermal resistance. This will eliminate air leaks and enhance your overall comfort, as it’s great for all those hard-to-reach locations that regular insulation can’t properly insulate.
Crawl Spaces & Rim Joists
One place that can really benefit from spray foam is your crawl space. This provides moisture control alongside eliminating drafts and cold floors in your home. It’s perfect for filling in any holes in your rim joists that otherwise would allow that drafty air to move through.
Walls & Hard-to-Reach Cavities
Spray foam is the perfect solution for walls and hard-to-reach cavities. It’s specifically designed to expand once it’s sprayed to fill out gaps and irregular shapes. This creates both an airtight and insulating seal to boost the efficiency and moisture control in your home.
Air Sealing Performance
It’s important to note that spray foam works both as an insulating material and an air seal. This makes it the perfect solution for locations that can benefit from both moisture control and temperature control. It’s commonly used as a crawl space insulation alongside a vapor barrier to protect unwanted moisture from coming up through your floors.
Open-Cell vs. Closed-Cell Foam
Open-cell insulation is much lighter and flexible, making it great for expanding into larger gaps that need air sealant. Closed-cell spray foam is a denser, more rigid material that’s highly durable for applications where structural strength is needed. This includes locations like your basement and crawl space.
Our Spray Foam Installation Process
We follow a routine spray foam installation process to ensure the best quality results for your entire home. It all starts with an initial home energy audit and ends with a post-installation review to ensure optimal sealing and temperature control. Below, we’ll dive into more detail about the entire process so you can learn about each step that we take.
- Home energy evaluation
- Preparation and safety
- Professional installation
- Post-installation review
Home Energy Evaluation
We start by doing a home energy evaluation that allows us to identify key areas of your home that are reducing your energy efficiency. We’ll be able to provide recommendations on the best upgrades for those locations. For example, we may recommend increasing your wall insulation to enhance thermal resistance.
Preparation & Safety
There’s no doubt that spray foam can release toxic chemicals during the installation process. Our team uses a specialized safety protocol to protect your home and ensure proper ventilation throughout the entire process. You can rest assured that your home and family will be safe during the installation process.
Professional Installation
When we install insulation in your home, we’ll start by prepping the area to ensure proper adherence. We’ll apply the insulation in a thick manner to ensure adequate coverage. Our installers make sure that every part of your home is properly insulated to ensure its overall energy efficiency and vapor barrier.
Post-Installation Review
Once the spray foam has been installed, we’ll do a quality assurance check. We’ll verify that we’ve properly sealed out the air and there are no gaps. We’ll ensure that all your expectations are met because we stand behind all the work that we do.
Improve Home Comfort With Professional Spray Foam Installation
Complete Home Solutions is a trusted area expert for everything from crawl space insulation to home insulation. We offer easy online appointment scheduling and a satisfaction guarantee. All our experts are certified, and we offer financing upon approved credit for major home upgrades.
For superior spray foam insulation in Southern Maryland, contact us at Complete Home Solutions today.
Spray Foam Insulation FAQs
Whether you want spray foam for wall insulation or home insulation, it’s common to have questions about it. Below, we’ll answer some of the most frequent questions we receive about our spray foam insulation services so you can learn more about them.
How long does spray foam insulation last?
The longevity of spray foam can range anywhere from as little as 20 years all the way up to 80 years or more. And there are many key factors that can affect its overall lifespan, including whether it’s closed- or open-cell attic insulation, exposure to excessive moisture, building shifting, and UV exposure. These can shorten the lifespan of your spray foam.
Is spray foam safe for residential use?
Yes, spray foam is certainly safe for residential usage. The key is to ensure proper installation, as the chemicals inside spray foam can be toxic during the application process. Our team takes special precautions to ensure a safe and effective installation process for all our valued clients.
What areas of the home benefit most from spray foam?
Spray foam has a high thermal resistance. That makes it a great choice for many different areas of your home. Some of the most common places we install it are in your attic, crawlspace, basements, and exterior walls.
How does spray foam improve energy efficiency?
Spray foam can improve your home’s energy efficiency by helping you to better manage your indoor temperature. Its high R-value provides better resistance to heat transfer than other types of insulation. When you’re able to better control the temperature in your home, your HVAC system can run less often to keep your home comfortable for your family.
What is the difference between open-cell and closed-cell foam?
There are two different types of spray foam, which are closed-cell and open-cell. Open-cell foam will expand to fill cavities and provide excellent air sealing with a lighter and more flexible material that’s great for attics and interior walls. Closed-cell foam is more rigid and tightly packed, making it a more durable option for structural strength in your basement or crawlspace.
Can spray foam help with moisture problems?
Yes, spray foam can certainly help with your home moisture problems. It works by preventing humid outside air from getting inside your home. If you get a closed-cell spray foam, it acts as an air and vapor barrier to reduce condensation in your home.