Colleyville's large-lot homes from the 1980s and 1990s sit on concrete slabs with big vaulted attics that run 140 to 160 degrees in summer, and the ductwork that cools them has to travel through that heat to reach every room. That temperature difference and the long strings of 100-degree days create condensation risk, energy loss, and cooling bills that climb every year.
Fort Worth Spray Foam Insulation has been serving Colleyville (76034) and the surrounding areas since 2012. We specialize in spray foam insulation and air sealing for the homes and garages that make up your neighborhood, from attic foam that stops the heat at the source to closed-cell foam in rim joists and band joists that seal the gaps where the house meets the foundation.
Spray Foam Insulation in Colleyville (76034)
Colleyville homes built in the 1980s and 1990s typically have vaulted great rooms, bonus rooms over garages, and brick two-story construction with empty wall cavities. The attic is vented and runs through the roof deck, and in summer it becomes a heat chamber that forces your air conditioning to work against a 40 to 50 degree temperature swing between the attic and the conditioned space below. Ductwork routed through that vented attic loses cooling before it reaches the rooms at the end of the run, which is why a back bedroom or a bonus room over the garage never seems to cool evenly. Crawl spaces under additions or bonus rooms collect humidity and condensation, and the rim joists and band joists where the house frame meets the foundation are often unsealed, letting outside air leak directly into the living space.
Our team addresses these problems with closed-cell and open-cell spray foam tailored to each space. Closed-cell foam in attics and rim joists creates an air barrier and a moisture barrier, stopping both heat transfer and humidity infiltration. Open-cell foam in walls and sealed roof decks is less expensive and still delivers the air sealing that stops drafts and infiltration. We also remove and replace insulation that has been compressed, contaminated, or damaged, and we seal the rim joists and band joists that most general contractors miss. Since 2012, we have completed spray foam jobs in Colleyville and across the Fort Worth area, from single-room upgrades to whole-house retrofits and new construction.
Our services in Colleyville
- Attic Spray Foam Insulation in Colleyville · Open-cell foam on the roof deck turns a 150°F Fort Worth attic into conditioned…
- Closed Cell Spray Foam Insulation in Colleyville · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Colleyville · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Colleyville · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Colleyville · Closed-cell foam on pier-and-beam subfloors stops cold floors in a freeze and…
- Rim Joist & Band Joist Spray Foam in Colleyville · Band joists; cantilevers and bonus-room floors over garages leak conditioned…
- Garage Spray Foam Insulation in Colleyville · Garage ceilings under bonus rooms and walls shared with the house are…
- Metal Building & Barndominium Spray Foam in Colleyville · Closed-cell foam is the insulation that stops a Texas metal building from…
- Commercial & New Construction Spray Foam in Colleyville · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Colleyville · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Colleyville · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Colleyville · Top plates; can lights; chases and attic hatches leak more cooled air than most…
How a Job Works in Colleyville
The job starts with a free on-site assessment. We visit your home, walk the attic or crawl space, measure the area to be sprayed, and discuss the R-value and thickness you need based on the space and your goals. We provide a written estimate that specifies the R-value, thickness, and board footage, so you know exactly what you are getting before work begins. We answer questions about open-cell versus closed-cell foam, the cost difference, and the timeline.
When we schedule the work, we coordinate around your schedule and any other contractors on the property. We set up mechanical ventilation to manage the spray and cure process, and we establish a re-entry window, typically 24 to 48 hours, before the space is safe to occupy again. For attics and crawl spaces, we work methodically to ensure even coverage and proper thickness, paying attention to tight corners, rim joists, and the areas where ductwork passes through the foam. If existing insulation has to come out first (compressed, damp, or rodent-fouled material), we remove and haul it away, and we do not spray over a wet or contaminated substrate. We walk away from a job if the moisture is not fixed first.
Once the foam has cured, we clean up the work area and walk through the finished job with you. Your property is left clean, and we leave you with documentation of the work performed.
Attic spray foam in Colleyville typically runs from $1.50 per square foot for open-cell foam to $1.20 per board foot for closed-cell, depending on the R-value and thickness required by your home's construction and your cooling goals. A typical Colleyville attic retrofit (1,500 to 2,500 square feet) with closed-cell foam can range from $3,500 to $7,500 or more, depending on the depth of existing insulation and whether removal is required. Wall injection foam for closed cavities in brick two-stories runs from $2 per square foot. Rim joist and band joist sealing starts at $650. Crawl space foam starts at $2,500. The largest cost factors are the total area to be covered, the R-value and thickness specified, whether open-cell or closed-cell foam is used, and whether existing insulation has to be removed first. We provide a free estimate by phone at (817) 607-8986 or on site, with no obligation.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Colleyville and nearby areas.
