![Progressive HVAC Crawl Space Header Mobile](/sites/default/files/migrated/featured/Progressive-HVAC-Crawl-Space-Header-Mobile.jpg?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/migrated/featured/Progressive-HVAC-Crawl-Space-Header-Mobile.jpg.avif%3Fitok%3DF7Ks55te) # Crawl Space Encapsulation Many homes today are built with some sort of crawl space. Whether it’s under an outdoor deck, acts as an indoor storage area, or is nearly inaccessible, home crawl spaces are nearly ubiquitous. [Call (877) 325-0180 ](tel:8773250180) [Schedule Online ](https://scheduler.servicetitan.com/book/eyJicmFuZElkIjoiYnJhbmRfcGN3OWUzNnM4bnZ5ZHBsNWU1Y3Z5YnU3Iiwic2NoZWR1bGVySWQiOiJzY2hlZF9uZWlyYzl6bDUyaDNmbjV3YzY0bXY4Y2sifQ%3D%3D) ## Breadcrumb 1. [Home](/) 2. Crawl Space Encapsulation Many homes today are built with some sort of crawl space. Whether it’s under an outdoor deck, acts as an indoor storage area, or is nearly inaccessible, home crawl spaces are nearly ubiquitous. Unfortunately, the nature of the crawlspace means you probably aren’t checking it out as frequently as is necessary. Crawlspaces can suffer from a number of problems due to dampness or high humidity. These issues include: - Mold or moisture damage in the crawl space or living area - Musty odors in the living area - Condensation “sweating” on air conditioning ductwork or equipment - Condensation on insulation, water pipes or truss plates in the crawl space - Buckled hardwood floors - High humidity in the living area - Insect infestations - Rot in wooden framing Any of these problems can grow into dangerous situations for any home. At Progressive, our teams of highly skilled technicians have been trained in crawl space encapsulation, HVAC efficiencies, mold remediation and more. Our crawlspace and basement moisture management solutions can help combat the dangers of a damp crawlspace. ## Our Crawl Space Encapsulation Services Vapor barriers work to prevent crawl space moisture by creating a protective barrier that covers your home’s insulation. This prevents the water from seeping into your insulation increasing efficiency and preventing mold growth. Pair this with a crawlspace sealant, and you’ll prevent the moist dirty air from being blown around the rest of your house through your HVAC system. Our expert HVAC technicians can provide you with a free estimate today and will answer any questions you have about sealing off your crawl space and preventing the moisture from spreading. We offer 24/7 emergency service and upfront pricing so we’re always available and you always know what you’re getting. [ Benefits of Crawl Space Maintenance Your probably don’t put much thought into the air ducts or crawl spaces in your home until something stops working. Maybe there’s a visible mold issue or a rattling sound when you turn your A/C on. Learn more →](/residential/crawl-space-encapsulation/benefits)[ Dehumidifiers Communities in North Carolina know that excessive moisture buildup from condensation and humidity can be devastating to an otherwise well-maintained home. Even the best built homes aren’t completely airtight. Learn more →](/residential/crawl-space-encapsulation/dehumidifiers)[ Crawl Space Process and Free Evaluation When was the last time you checked on your homes crawl space? These common home features might seem simple, but the best way to care for them and ensure the best living experience in your home has changed over time. Learn more →](/residential/crawl-space-encapsulation/process-free-eval)[ Home Temperature Control One of the most important elements of any home heating and cooling system is the ducts. Most times the ducts are out of sight and out of mind, at least until something goes wrong. Learn more →](/residential/crawl-space-encapsulation/temperature-control) ### Need an expert today? Same-day service. Flat-rate pricing. Licensed, background-checked technicians. [Call (877) 325-0180](tel:8773250180) [Request a Callback](/contact-us) ### HVAC Services - [HVAC Installation](/residential/heating-air-conditioning/install-replace) - [HVAC Repair](/residential/heating-air-conditioning/repair) - [Heating Repair & Installation](/residential/heating) - [Air Conditioning Repair & Installation](/residential/air-conditioning) - [Heat Pump Maintenance](/residential/heating/heat-pumps) - [Heat Pump Replacement](/residential/heating/heat-pumps/install-replace) - [Emergency HVAC Services](/hvac-emergency-services) - [Appliance Installation](/residential/raleigh/appliance-installation-repair) - [Crawlspace Encapsulation](/residential/crawl-space-encapsulation) - [All HVAC services →](/hvac) View more (5) Special offer ### New systems from $85/mo with approved credit [See details](/promotions) [ ![Pink piggy bank beside clipboard and calculator, with outdoor AC unit and people on patio](/sites/default/files/2026-06/financing-bg-image.png?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-06/financing-bg-image.png.avif%3Fitok%3D4vOG4lWu) ### Financing Available Comfort Now, Pay Later ](/financing) Reviews ## Trusted by your neighbors - ### Great Company! ### Thelma T. ★★★★★ January 1, 2024 JefCo Air is the best! I have used them twice for the service of my AC unit in Santa Rosa Beach. They are quick to respond and their prices are reasonable! - ### 10 Out of 10 ### Jason A. ★★★★★ January 1, 2024 Always get great service from everyone at Jefco! They are available. Quick to respond. Great at communicating. I highly recommend them! - ### Great Company! 2 ### Thelma T. ★★★★★ JefCo Air is the best! I have used them twice for the service of my AC unit in Santa Rosa Beach. They are quick to respond and their prices are reasonable! ## Serving the Triangle and beyond [All service areas →](/areas-we-serve) - [Raleigh](/areas-we-serve) - [Durham](/areas-we-serve) - [Charlotte](/areas-we-serve) - [Cary](/areas-we-serve) - [Apex](/areas-we-serve) - [Chapel Hill](/areas-we-serve) - [Garner](/areas-we-serve) - [Holly Springs](/areas-we-serve) - [Fuquay-Varina](/areas-we-serve) - [Greensboro](/areas-we-serve) - [Winston-Salem](/areas-we-serve) - [High Point](/areas-we-serve) - [Knightdale](/areas-we-serve) - [Clayton](/areas-we-serve) - [Zebulon](/areas-we-serve) ## Day or night, call Progressive. [(877) 325-0180 ](tel:8773250180)