![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 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. [Call (877) 325-0180 ](tel:8773250180) [Schedule Online ](https://scheduler.servicetitan.com/book/eyJicmFuZElkIjoiYnJhbmRfcGN3OWUzNnM4bnZ5ZHBsNWU1Y3Z5YnU3Iiwic2NoZWR1bGVySWQiOiJzY2hlZF9uZWlyYzl6bDUyaDNmbjV3YzY0bXY4Y2sifQ%3D%3D) ## Breadcrumb 1. [Home](/) 2. 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. Best practices once called for crawl spaces to be left open and allowed to “breathe,” venting air outside. The idea was by allowing them to self-regulate they would be able to maintain a consistent equilibrium and avoid potential issues. However, a recent study provided evidence that vented crawl spaces do not regulate as well as we once believed and create a variety of potential hazards. Crawl spaces are actually much more susceptible to high levels of RH, moisture buildup due to the environment reaching its dew point, and becoming a host to more major mold issues. One solution to these issues is the newer concept of encapsulated crawl spaces. By applying a thick layer of plastic to the earth, shifting insulation from under the floor, in the floor joists to the walls, and ducting a vent into the now sealed crawlspace, it creates a controlled environment. This makes the crawlspace similar to the rooms in your home, increasing your heating and air efficiencies, nearly eliminating humidity issues, and creates a barrier that deters pests. These new systems are rapidly gaining in popularity due to the wide array of advantages and savings. Our expert HVAC technicians have been trained in all of these new methods. We offer FREE home evaluations and will help determine if your home’s crawl space needs an update. Our 100% satisfaction guarantee means we won’t leave until you’re satisfied with your new encapsulated crawlspace. ### Need an expert today? Same-day service. Flat-rate pricing. Licensed, background-checked technicians. [Call (877) 325-0180](tel:8773250180) [Request a Callback](/contact) ### Facility down? We answer 24/7. Commercial plumbing, HVAC and electrical crews under one roof. Emergency response any hour; maintenance agreements that prevent the next call. [Call (877) 325-0180](tel:8773250180) [Request a Proposal](/contact) ### HVAC Services - [AC Repair](/hvac/air-conditioning) - [Heating Repair](/hvac/heating) - [System Installation](/hvac/system-installation) - [Heat Pumps](/hvac/heat-pumps) - [Tune-ups & Maintenance](/hvac/tune-ups-maintenance) - [All HVAC →](/hvac) View more (2) 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) Maintenance agreements ### Scheduled service keeps your building off the emergency list Planned HVAC, plumbing and electrical maintenance for facilities, property managers and businesses. [Ask about an agreement](/contact) Reviews ## Trusted by your neighbors - ### Review from Ashley S., Durham ### Ashley S., Durham ★★★★★ I called Progressive because of storm/tree damage, which took out both my power and caused my water main to burst. Progressive could do both. From my initial call to the arrival of the electrician and plumber, I couldn’t have been more pleased. … I would use them again and highly recommend them for your ‘mechanical’ needs. - ### Review from Wendy L. ### Wendy L. ★★★★★ Everything was taken care of today. They were just amazing. They got everything done real quick, no mess, real polite. They were just awesome. … The best news we’ve had since we’ve moved into this house. - ### Review from Lee & George H., Wake Forest ### Lee & George H., Wake Forest ★★★★★ We really appreciate the extra time, phone calls to the supplier, and careful reading of the instructions to do the job right. Gilbert expressed his philosophy as ‘doing the job the way he would want it done in his own home.’ Once again, we are most pleased with the professional and courteous service your company provides. ## Serving the Triangle and beyond [All service areas →](/service-areas) - [Apex](/service-areas/apex) - [Cary](/service-areas/cary) - [Chapel Hill](/service-areas/chapel-hill) - [Clayton](/service-areas/clayton) - [Durham](/service-areas/durham) - [Fuquay-Varina](/service-areas/fuquay-varina) - [Garner](/service-areas/garner) - [Holly Springs](/service-areas/holly-springs) - [Knightdale](/service-areas/knightdale) - [Morrisville](/service-areas/morrisville) - [Raleigh](/service-areas/raleigh) - [Rolesville](/service-areas/rolesville) - [Wake Forest](/service-areas/wake-forest) - [Wendell](/service-areas/wendell) - [Zebulon](/service-areas/zebulon) ## Day or night, call Progressive. [(877) 325-0180 ](tel:8773250180)