
Stillwater Insulation is a local insulation contractor serving Enid, OK with blown-in attic insulation, spray foam, and crawl space insulation. We work on Garfield County homes across all neighborhoods and respond to every inquiry within 1 business day.

Enid's mid-century ranch homes - built in large numbers near Vance Air Force Base and throughout the city's postwar subdivisions - were often insulated to the minimum standards of their era. Blown-in insulation is the most practical method for topping up these low-pitched attics without tearing anything out - loose fill flows around existing framing, wiring, and HVAC ducts to fill every gap batts miss.
Enid sits on flat, open terrain where summer sun beats directly on low-pitched ranch roofs with little tree cover to provide shade. An under-insulated attic in this environment lets heat pour into living spaces fast, forcing air conditioners to run nearly constantly during July and August. Adding insulation to the correct R-value stops that heat transfer at the source.
Older homes near Enid's downtown square and Government Hill neighborhood were often built with full basements, and many of those basement walls have never been insulated or sealed. Closed-cell spray foam bonds directly to concrete or block walls and creates a moisture barrier - addressing both insulation and the moisture issues that Garfield County clay soils cause in basement environments.
Enid's ranch-style homes with crawl space foundations sit directly above Garfield County's expansive clay soils, which hold ground moisture through the spring wet season. An uninsulated crawl space lets that moisture and cold air reach the floor above, making ground-floor rooms cold in winter and driving up humidity levels in summer. Insulating and conditioning the crawl space solves both problems.
Many of Enid's postwar homes have exterior walls with little or no insulation - they were built when wall insulation was not standard practice. Retrofit wall insulation adds material into existing wall cavities without full demolition, and it is one of the most impactful upgrades for homes in this climate where both summer heat and winter cold push through uninsulated exterior walls.
A large share of Enid's housing stock was built between 1940 and 1980. These homes - now 45 to 85 years old - were constructed to the energy standards of their era, which were far below what is recommended today. Many have original attic insulation that has compressed to just a few inches, exterior walls with little or no fill, and crawl spaces or basements that were never sealed. Enid also sits at the center of Tornado Alley, and the spring hailstorms that roll through Garfield County regularly damage roofing and let water into attic spaces. Water-damaged insulation loses its effectiveness quickly and needs to be replaced, not just dried.
The climate here swings hard in both directions. Summer days regularly exceed 95 degrees Fahrenheit, with intense UV exposure on the flat open terrain around the city, and northwest Oklahoma's winds keep pushing hot air against every gap in the building envelope. Winter brings hard freezes and ice storms - not just snow - that load roofs and freeze anything left exposed. Garfield County's expansive clay soils shift with every wet-dry cycle, putting ongoing stress on foundations, crawl space walls, and basement structures. A contractor who does not know these conditions will give you a generic assessment when your home needs a specific one.
The most common job type we see in Enid is the single-story brick-veneer ranch home built in the 1950s and 1960s - and we know what to look for in that construction style before we even open the attic hatch. We check permit requirements with the City of Enid Planning and Development Services department for every project before work starts, and we are familiar with which project types require a permit and which do not under the city's current codes.
Enid is organized around its historic downtown square, with the older neighborhoods fanning out from the center toward Government Hill and the areas surrounding Vance Air Force Base on the city's south side. Newer subdivisions are concentrated on the eastern and southern edges of the city. Homes near downtown tend to be the oldest and often have basements and original plaster walls. Homes near Vance are mostly postwar ranch construction on slab or shallow crawl space foundations. We know the difference in what each part of the city's housing stock typically needs.
We serve homeowners throughout northwest and north-central Oklahoma. Enid homeowners often ask about our work in Stillwater to the southeast and in Ponca City to the east - both are areas we cover regularly.
Reach out by phone or online form. We ask a few quick questions about your home, the areas you want addressed, and what you have noticed. We respond within 1 business day.
We visit your Enid home, inspect the attic, crawl space, or other areas, measure the space, and check what is already there. You receive a written, itemized quote at no charge - with no pressure to commit.
Most Enid jobs are scheduled within the same week. The crew brings all equipment and materials. Standard attic blown-in work takes two to four hours; larger projects may run a full day. You do not need to leave during most insulation jobs.
After the work is complete we walk you through the space and answer any questions. You receive written documentation of what was installed - useful for insurance claims, energy rebate applications, and future home sales.
We serve Enid homeowners throughout Garfield County and respond within 1 business day. The on-site visit and written estimate cost nothing and come with no obligation.
(405) 338-4339Enid is the county seat of Garfield County and one of the larger cities in Oklahoma outside the major metro areas, with a population of around 50,000. It sits at the heart of the state's wheat belt - the towering grain elevators visible from the flat horizon are a defining image of the city - and has long been called the Wheat Capital of Oklahoma. The city has two major economic anchors: agriculture and Vance Air Force Base, one of the U.S. Air Force's primary pilot training installations, which has operated south of the city since World War II. The combination of long-term homeowners and military families rotating through gives the city a mix of housing needs that spans older historic properties and newer base-adjacent construction.
The city's older neighborhoods - including Government Hill and the streets surrounding downtown Enid - have some of the city's oldest homes, many with full basements and wood-frame construction that date to the early 20th century. Neighborhoods closer to Vance are dominated by postwar ranch homes built from the 1940s through the 1970s. Newer subdivisions continue to develop on the city's eastern and southern edges. We serve homeowners across all of these areas. If you live near us to the south, we also cover Stillwater and communities throughout north-central Oklahoma.
High-performance spray foam that seals air gaps and delivers superior thermal resistance.
Learn moreKeep conditioned air in and outdoor temperatures out with professional attic insulation.
Learn moreLoose-fill insulation blown into attics and wall cavities for complete, even coverage.
Learn moreWhole-home insulation solutions tailored to improve comfort and cut energy costs.
Learn moreSafe removal of old, damaged, or contaminated insulation before a fresh installation.
Learn moreInsulate and condition your crawl space to stop moisture and cold-floor problems.
Learn moreRetrofit or new-construction wall insulation for better soundproofing and efficiency.
Learn moreSeal drafts and air leaks throughout your home to maximize insulation performance.
Learn moreInsulate basement walls and rim joists to prevent heat loss at the foundation.
Learn moreDense, moisture-resistant closed-cell foam for maximum R-value in tight spaces.
Learn moreLightweight open-cell foam ideal for interior walls, ceilings, and sound control.
Learn moreCommercial-grade insulation systems for offices, warehouses, and multi-unit buildings.
Learn moreHeavy-duty vapor barriers that block ground moisture and protect your crawl space.
Learn moreProfessional installation of vapor barriers in crawl spaces, basements, and walls.
Learn moreSeal attic bypasses and penetrations before insulating for maximum energy savings.
Learn moreAdd insulation to existing walls and spaces without full demolition or renovation.
Learn moreServing these cities and communities.
Book a free on-site estimate in Enid today - our schedule fills up before spring hail season, so it pays to get ahead of it.