
Stephenville Insulation is an insulation contractor serving Godley and Johnson County with air sealing, attic insulation, spray foam insulation, and blown-in insulation for single-family homes. We have served this part of North Texas since 2018 and respond to every inquiry within one business day.

Godley homes built in the 1990s and early 2000s were not built to today's airtightness standards, and the clay soil that shifts under these slab foundations opens new gaps in the building envelope every year. Air sealing services close those pathways at the attic, rim joists, and penetration points before they turn into year-round energy losses that no amount of insulation alone can fix.
Godley summers push temperatures into the mid-90s and higher for months at a stretch, and an under-insulated attic is the primary reason Johnson County homes struggle to stay cool without running the AC constantly. Homes from the 1990s that were insulated to the code minimum at the time are now well below what is recommended for this climate and typically benefit from a blown-in upgrade to bring R-values in line with current standards.
Larger Godley properties with outbuildings, shop buildings, or detached garages often lack insulation entirely - spray foam is the most efficient way to insulate those structures and make them usable year-round. For the main house, spray foam applied to the rim joist and attic hatch area seals the most problematic air leakage points on homes built to older construction standards common in Johnson County.
Blown-in insulation is one of the fastest ways to bring an underperforming Godley attic up to the R-38 to R-49 levels that North Texas homes need to handle the summer heat load effectively. The loose-fill material settles around HVAC ducts, framing members, and ceiling fixtures better than batts, which makes it the preferred choice for topping up insulation in homes that already have some insulation but not enough.
Godley properties on larger lots or acreage that were built with pier-and-beam construction or that have partial crawl spaces under additions are exposed to outdoor air and ground moisture in ways slab homes are not. Insulating and sealing those crawl spaces reduces energy loss from below and protects the floor framing from the moisture that Johnson County clay soil holds through the wet season.
Godley homes from the 1990s and early 2000s are at the age where the original insulation is showing its limits - energy bills have crept up, and the HVAC works harder than it should. Retrofit insulation brings those homes up to modern performance levels without opening walls or disrupting the interior, and it is one of the highest-return improvements a Johnson County homeowner can make to a house they plan to stay in.
Godley is a growing small city in Johnson County, about 30 miles southwest of Fort Worth. Most of the housing stock was built in the 1990s and early 2000s, which puts a large number of homes in the 20-to-30-year range - exactly the age when the original attic insulation starts to compress and lose R-value, when HVAC ductwork develops small leaks, and when the building envelope starts showing the effects of a decade or two of Texas heat and clay soil movement. These are not catastrophic failures; they are gradual performance losses that show up as steadily climbing energy bills and an HVAC system that runs longer every summer. The fix is usually a combination of air sealing at the attic level and a blown-in insulation upgrade - not a major renovation.
Johnson County also sits in one of the most active hail corridors in North Texas. Godley gets hit by severe thunderstorms regularly, and hailstorms large enough to damage roofing and siding happen multiple times in most years. When a roof sustains damage from a storm, the water that gets in before repairs are made often saturates attic insulation, reducing its performance and creating conditions for mold in wall cavities. Homeowners who have had roof repairs done after a storm should have the attic insulation checked as well - not all contractors flag the insulation issue when they are focused on the roofing work. The expansive clay soil under Godley slab foundations is a separate factor that keeps air sealing from being a one-time fix: as the soil shifts seasonally, new gaps form at the foundation perimeter and around utility penetrations, which is why a house that was sealed five years ago may be performing differently today.
Our crew works throughout Godley regularly, and we understand the local conditions that affect insulation work here. Most of the homes we see in Godley are slab-on-grade construction on lots that are larger than a typical suburb - some on half-acre or multi-acre tracts, with detached garages or shop buildings that are often completely uninsulated. We factor the full property into the estimate conversation, not just the main house.
US Highway 67 runs through Godley and connects the town to Cleburne, TX to the south, which is the Johnson County seat where building permits and county inspections are handled for projects that require them. We know the permit process for this county and handle the coordination when a project requires it. Most standalone insulation and air sealing jobs do not trigger a permit requirement, but we confirm that during the estimate visit.
We also serve Alvarado, TX nearby in Johnson County. Many Godley residents work in the Fort Worth metro and are away from home during the day - we build our scheduling around that reality. We show up when we say we will, we do the work while you are out, and we send photos and a summary of what was completed when the job is done.
Call us or submit the contact form. Every Godley inquiry gets a response within one business day - most of the time the same day you reach out.
We come to your Godley property, inspect the attic, check the rim joists and any crawl space areas, and give you a written estimate with a firm price. The visit is free and there is no obligation.
We schedule the job at a time that works for you. Most Godley homeowners are at work during the day - we do not require you to be present and will complete the job cleanly whether you are home or not.
When the job is finished, we walk through the completed areas with you or provide a photo summary if you were away. We make sure everything looks right before we close out the job.
We serve Godley and all of Johnson County. Free estimate, firm price, and we respond within one business day.
(254) 362-0219Godley is a small city in Johnson County, Texas, sitting about 30 miles southwest of Fort Worth along US Highway 67. The population as of the 2020 Census was roughly 1,200, though the area has grown steadily as people have moved out from the Metroplex looking for larger lots, quieter surroundings, and lower housing costs. That growth has brought a wave of newer construction to the edges of town, while the original residential streets near the center of Godley have a quieter, more established character. The Godley Independent School District - home of the Godley Wildcats - is a central part of community identity here, and Friday night games draw a large share of the town together through the fall.
Properties in Godley range from in-town single-family homes on standard lots to acreage tracts further out on county roads with larger structures and outbuildings. Almost all of the residential stock is owner-occupied single-family housing - this is a town of homeowners, and most people here plan to stay. That sense of investment in the property is something we see in nearly every job we do in Godley: the homeowners want the work done right the first time, not patched over until it becomes someone else's problem. We also serve Burleson, TX to the northeast in Johnson County, where the suburban housing stock presents similar air sealing and attic insulation needs to the homes we work on regularly in Godley.
Seal gaps and maximize energy efficiency with professional spray foam.
Learn MoreHigh-density foam for superior moisture and thermal resistance.
Learn MoreBlock ground moisture from entering your home through the crawl space.
Learn MorePrevent condensation and moisture damage with proper vapor barriers.
Learn MoreJohnson County homeowners - call us or submit the form and we will respond within one business day. Free estimate, no obligation, work done on your schedule.