Top Insulation Contractor in Killeen, TX
Killeen homeowners and businesses trust Stellrr for professional spray foam insulation services that dramatically reduce energy costs and enhance indoor comfort. Our certified insulation contractors deliver superior thermal barriers using advanced open cell and closed cell foam technologies, ensuring your property stays comfortable year-round while lowering utility bills.
Ready to upgrade your insulation? Call (512) 710-2839 for your free estimate today!
Our Services
Residential Insulation
Open Cell Insulation
Closed Cell Insulation
Commercial building Insulation
Cellulose Insulation
Attic Insulation
Insulation Removal
Crawlspace Insulation
Wall Insulation
Commercial Spray Foam Insulation
Residential Spray Foam Insulation
Why Stellrr Stands Above the Competition

Certified Master Installers
Factory-trained technicians with extensive spray foam expertise

Premium Materials Only
We use top-grade insulation products for maximum longevity

Complete Project Warranty
Full coverage on materials and workmanship

Local Killeen Experts
Deep understanding of Texas climate challenges and building codes

Discover Beautiful Killeen, Texas
Home to one of the largest military installations in the world, Fort Hood serves as the economic cornerstone of the Killeen community. This massive base houses multiple divisions and provides employment for thousands of military personnel and civilians, making it a vital part of Central Texas.
Killeen’s premier performing arts venue showcases local talent through diverse theatrical productions, musicals, and community events. This intimate theater creates memorable cultural experiences while fostering artistic expression throughout the greater Killeen area.
A sprawling 180-acre recreational paradise featuring walking trails, playgrounds, sports facilities, and beautiful lake views. This beloved community gathering space hosts festivals, concerts, and family activities that bring Killeen residents together throughout the year.
Central Texas’s premier shopping destination offers diverse retail options, dining experiences, and entertainment venues. The mall serves as a social hub where families and friends gather for shopping, meals, and community events in climate-controlled comfort.
This stunning 6,400-acre reservoir provides exceptional boating, fishing, swimming, and camping opportunities just minutes from downtown Killeen. The crystal-clear waters and scenic shoreline create the perfect backdrop for outdoor adventures and family recreation.
A modern community park featuring state-of-the-art playground equipment, walking paths, and open spaces perfect for picnics and outdoor activities. This well-maintained facility demonstrates Killeen’s commitment to providing quality recreational amenities for all residents.
Choose Stellrr for Unmatched Insulation Excellence
When energy costs spiral upward and indoor comfort becomes a concern, Killeen property owners need insulation contractors who deliver results that last. Stellrr combines cutting-edge spray foam technology with meticulous installation practices, creating thermal barriers that dramatically reduce energy consumption while enhancing indoor air quality.
Our local team understands Texas weather extremes – from scorching summers to unexpected winter chills. We’ve helped hundreds of Killeen families and businesses achieve remarkable energy savings through properly installed spray foam insulation systems. Every project receives personalized attention, ensuring your specific needs are met with precision and professionalism.
Don’t let another month of high energy bills pass by. Contact Stellrr today and discover why we’re Killeen’s most trusted insulation contractor.
Call (512) 710-2839 or email info@stellrr.com for your complimentary consultation.

Serving Areas
Killeen, Maxdale, Youngsport, Crescent Manor, Rose, North Killeen East, Westcliff Rd, Schwald Rd, Killeen Heights, Clifton Park, North Killeen, Rahman, Jasper Heights, S Fort Hood St, W Elms Rd, Yowell Ranch, Bridgewood, Timber Ridge Estates, Heather Glen, Chantz, Hymesa Estates, Goodnight Ranch, Heather Glen East, Purser Crossing
Counties Served
Bell County, Coryell County
Zip Codes Served
76540, 76541, 76542, 76543, 76544, 76547, 76548, 76549
Ready to Start Saving Energy Today?
Transform your property into an energy-efficient haven with professional spray foam insulation from Stellrr. Our expert team is standing by to provide detailed consultations, accurate estimates, and superior installation services that deliver lasting results.
Common Questions About Killeen Insulation Services
How does spray foam insulation perform in Killeen’s hot Texas climate?
Spray foam insulation excels in Texas heat by creating an airtight seal that prevents hot air infiltration and keeps conditioned air inside. This thermal barrier significantly reduces cooling costs during Killeen’s intense summer months while maintaining consistent indoor temperatures.
What’s the difference between open cell and closed cell foam for Killeen homes?
Open cell foam offers excellent thermal performance and sound dampening at a lower cost, making it ideal for interior applications. Closed cell foam provides superior moisture resistance and structural strength, perfect for exterior walls and areas prone to humidity in Killeen’s variable climate.
How long does spray foam insulation installation take in a typical Killeen home?
Most residential spray foam projects in Killeen take 1-3 days depending on square footage and complexity. Our efficient installation process minimizes disruption to your daily routine while ensuring thorough coverage and proper curing.
Can spray foam insulation help reduce allergens in Killeen homes?
Yes, spray foam creates an airtight barrier that prevents outdoor allergens, dust, and pollutants from entering your home. This improved indoor air quality is especially beneficial for Killeen residents dealing with seasonal allergies and airborne irritants.
Is spray foam insulation safe for families and pets in Killeen?
Professional spray foam insulation is completely safe once properly cured. Our certified installers follow strict safety protocols during application, and the finished product is non-toxic, providing decades of safe thermal protection for your family.
How much energy can Killeen homeowners save with spray foam insulation?
Killeen homeowners typically see 30-50% reduction in heating and cooling costs after spray foam installation. The exact savings depend on your home’s current insulation, square footage, and energy usage patterns.
Does spray foam insulation work in older Killeen homes?
Spray foam is excellent for older homes because it seals air leaks and gaps that traditional insulation cannot address. Many historic Killeen properties benefit significantly from spray foam retrofits that preserve character while improving energy efficiency.
What areas of my Killeen home benefit most from spray foam insulation?
Attics, crawl spaces, and exterior walls typically provide the greatest energy savings when insulated with spray foam. Our Killeen team can assess your specific property to identify priority areas for maximum efficiency gains.
How does Killeen’s humidity affect spray foam insulation performance?
Spray foam actually helps control humidity by creating moisture barriers and preventing condensation issues. This is particularly valuable in Killeen where humidity levels can fluctuate significantly throughout the year.
What warranty does Stellrr provide for spray foam insulation in Killeen?
We stand behind our work with comprehensive warranties covering both materials and installation. Our Killeen customers receive detailed warranty information that ensures long-term protection and peace of mind for their insulation investment.