Spray foam insulation and air sealing are highly effective ways to improve your home's energy efficiency, comfort, and durability. At Lubbock Spray Foam Insulation, we offer comprehensive solutions for attics, crawl spaces, rim joists, garages, walls, and more. Pricing varies based on project size, foam type (closed cell or open cell), accessibility, and the specific areas being insulated, but we're committed to providing transparent, competitive quotes so you know exactly what to expect.
Pricing guide
These rates are indicative. Every job is unique: size, access, complexity. Request a free estimate for exact pricing tailored to your situation.
| Service | Price | Details |
|---|---|---|
| Attic Spray Foam Insulation | From $1.50/sq ft | Lubbock summer heat pushes vented attics well past 100 degrees, baking ductwork fast. We spray foam under the roof deck to seal brick ranches, Tech-area rentals, and new subdivisions against that heat and the area's wind-driven dust. |
| Closed Cell Spray Foam Insulation | From $1.20/board ft | Closed cell foam adds rigid insulation that holds up well in Lubbock's dry climate. It seals rim joists and walls against wind-driven dust and the summer heat baking attics across the South Plains. |
| Open Cell Spray Foam Insulation | From $0.55/board ft | Open cell foam expands to fill cavities, a budget-friendly fit for Lubbock's dry climate and wind. It works well under roof decks in older frame rentals near Texas Tech and newer builds toward Wolfforth. |
| Wall & Injection Foam Insulation | From $2/sq ft | Brick ranches across central Lubbock often have wall cavities never insulated when they were built decades ago. We inject foam through small drilled holes to cut drafts without tearing into plaster or brick. |
| Crawl Space Spray Foam Insulation | From $2,500 | Most Lubbock homes sit on a slab, but older pier-and-beam houses near downtown still have an open crawl space. We spray foam the crawl walls and band joist area to block dust infiltration and cut cold floors in winter. |
| Rim Joist & Band Joist Spray Foam | From $650 | Rim joists in Lubbock homes let wind-driven dust and winter drafts straight through the gap. We seal that band joist with closed cell foam, cutting air leaks between slab foundations and floor framing across the South Plains. |
| Garage Spray Foam Insulation | From $1,200 | Garages attached to Lubbock brick ranches and newer subdivisions take the brunt of summer heat and dust storm winds. Spray foam on the garage ceiling and walls helps block that heat transfer into the house and keeps dust out after storms roll through. |
| Metal Building & Barndominium Spray Foam | From $1.75/sq ft | Cotton country around Idalou and Slaton is full of metal shops and barndominiums facing extreme temperature swings. Spray foam against the metal skin cuts condensation drip and keeps interior temperatures livable through 100-degree summers and winter cold snaps. |
| Commercial & New Construction Spray Foam | Free commercial estimate | New subdivisions keep expanding south and west toward Wolfforth as Lubbock grows. We spray foam new builds and commercial shells before drywall closes in, sealing out dust and summer attic heat from day one. |
| Insulation Removal | From $950 | Old attic insulation in Lubbock's brick ranches has often settled thin after decades of dust storms. We remove the degraded material safely and prep the attic for fresh foam or fiberglass before heat and wind push cooling costs higher. |
| Insulation Replacement & Re-Insulation | From $2,800 | Thin original insulation is common in Lubbock's brick ranches, built decades before today's cooling demands. We pull out the old material and install fresh spray foam or fiberglass sized for this dry zone 3B climate and these Texas summers. |
| Air Sealing | From $650 | Wind-driven dust finds every gap around windows, doors, and top plates in Lubbock homes after a storm rolls through. We seal those gaps with foam and caulk to cut drafts and dust infiltration across brick ranches and student rentals alike. |
What Affects the Price
- Project Size and Square Footage : Larger projects typically have lower per-unit costs. A 500 sq ft attic will have different pricing than a 2,000 sq ft space, affecting your overall investment.
- Foam Type (Closed Cell vs. Open Cell) : Closed cell foam ($1.20/board ft) offers superior R-value and moisture resistance, while open cell foam ($0.55/board ft) is more budget-friendly and still provides excellent insulation and sound dampening.
- Accessibility and Location : Hard-to-reach areas, tight crawl spaces, or complex roof structures may require additional labor and equipment, which can affect the final cost.
- Existing Insulation and Preparation : If old insulation needs removal ($950+) or if the area requires extensive air sealing ($650+), these services add to the total project cost but provide better long-term performance.
What's included
- Travel included across the Lubbock area
- Professional labor & equipment
- Old insulation vacuumed out, bagged & hauled away
- Job site cleanup
- Written estimate before work begins
To get an accurate estimate, have measurements of your project area ready and note any accessibility concerns or existing insulation. Our team will assess ventilation, moisture issues, and air leaks during the consultation. Call Lubbock Spray Foam Insulation at (806) 853-5452 to schedule a free estimate. We'll walk you through all options and provide a detailed breakdown of costs before any work begins.
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Indicative ranges only. Final pricing depends on the thickness and R-value specified, what has to come out first, access, and whether open or closed cell is the right product. Measured on site at the board foot. Minimum job charges apply on small jobs.