Most homeowners have one question before anything else: "How much is this going to cost?" The honest answer is that every home is different.
Roof size, attic design, desired R-value, accessibility, existing insulation, and the condition of your home all affect the final price. Our goal is not to give you the lowest number. It is to give you the most accurate one.
Get My Instant EstimateUnlike companies that give rough guesses over the phone, we built a system that measures your home using aerial imagery and calculates a personalized estimate in minutes. No pushy sales visit, no waiting days for a callback.
Larger roof decks require more material and more spray time.
Deeper foam means more board feet. Thickness is driven by your R-value goals.
Closed-cell foam costs more per board foot because it uses far more chemical mass.
Open framing sprays faster than working around finished spaces and existing insulation.
Existing fiberglass or blown-in insulation often needs to be removed first.
Difficult attic access, cathedral ceilings, metal buildings, and detached shops all change the labor picture.
Here is the part most pricing pages will not tell you. Two spray foam quotes for the same house can differ by thousands of dollars, and the cheaper one can end up costing you far more.
Sealing these problems inside a foam envelope traps moisture and stale air in your home, where it can lead to mold, odors, and comfort problems.
We are building science experts. We do not just install foam, we make sure the building is ready for it. That is the difference you are paying for.
Prices are per board foot (one square foot of foam at one inch thick).
Open framing, clean access, and large continuous spray areas keep the per-board-foot price at its lowest.
Most existing DFW homes fall in this range for an attic roof deck project with normal access.
Tight access, old insulation removal, ventilation corrections, and detailed prep work push pricing higher.
Don't compare prices until you know what's included.
When you compare quotes, the real question is not "what is the price per board foot?" It is "what am I actually buying?" Every Texas Foam Pro installation includes the work competitors often skip:
For open cell spray foam, large new construction projects typically run $0.45 to $0.55 per board foot, typical residential attics run $0.55 to $0.70 per board foot, and complex retrofit projects run $0.70 to $0.90 or more per board foot. Every home is different, so roof size, foam thickness, R-value goals, accessibility, and the condition of the building all affect the final price.
The biggest reason is what is actually included. One company may simply spray foam over bathroom exhaust leaks, attic ventilation problems, roof turbines, soffit vents, and moisture issues. Another company corrects the building before installing foam. Texas Foam Pro practices complete building science: we inspect and fix ventilation, moisture, and air leakage issues before any foam goes in.
Roof size, foam thickness, open cell vs closed cell, new construction vs retrofit, removing old insulation, air sealing requirements, difficult attic access, cathedral ceilings, metal buildings, detached shops, and HVAC modifications all affect pricing.
Texas Foam Pro built an instant estimator that measures your roof using aerial imagery. Type your address, choose your insulation goals, and receive a personalized estimate in less than 60 seconds, no phone call required.
Not necessarily. Do not compare prices until you know what is included. A low quote that sprays over ventilation and moisture problems can cost far more later in repairs, mold remediation, and comfort issues than a complete building science installation done right the first time.