DALLAS Spray Foam Insulation
Dallas’s most trusted Spray Foam Insulation team for homes and businesses
Dallas Spray Foam Insulation seals and insulates attics, walls, crawl spaces and metal buildings for homes and businesses across Dallas, TX, with 17 years in the trade and cooler rooms as the first thing most clients notice.
Most calls start with an upstairs bedroom that never cools down, a garage that bakes all summer or an energy bill that keeps creeping up. The crew air seals first, sprays foam in even lifts and leaves the space tight, quiet and ready for whatever North Texas weather throws at it.
BPI-Certified Blower Door Testing
Two crew leads hold Building Performance Institute certification, so leaks get measured with a blower door before and after the foam goes in. Homeowners get the before and after numbers, which shows how much tighter the house actually got instead of leaving it to a guess.
Fit-Tested Crews and Safe Re-Entry
Every sprayer has been fit tested for a supplied-air respirator each January since 2019, and the work area stays ventilated while the foam cures. Families are told exactly when it’s safe to come back inside, usually after about 24 hours on most residential jobs.
Moisture Checks Before Every Spray
Roof decks and framing get tested with a moisture meter before any foam is applied, since spraying over damp wood can trap water against the structure. After a soggy May in 2024, one Lake Highlands roof deck read far too wet, so the crew waited three dry days rather than sealing that moisture in for good.
Infrared Scan After Installation
Once the foam cures, an infrared camera sweeps the attic, walls and rim joists to catch missed gaps or thin spots. On 2025 jobs, that scan flagged touch-ups in roughly 1 out of every 8 attics, and each one was fixed before the crew packed up.
Payment
No deposit on residential jobs. Card, check or ACH accepted at completion, with net 30 terms for commercial accounts.
Pricing
Open cell attics for most Dallas homes run $3,300 to $7,500. Closed cell and commercial work are priced by the board foot.
Timelines
Free estimates within 1 business day. Most attics are sprayed in a single day, with re-entry after about 24 hours.
Warranty
Limited lifetime manufacturer warranty on the foam, plus 5 years on workmanship, with all terms in writing.
This Year
476 attics, crawl spaces and metal buildings insulated across Dallas, Garland, Irving and Mesquite.
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Trusted by Dallas homeowners and businesses for 17 years. Installing to the Dallas Energy Conservation Code and following the standards of the Spray Polyurethane Foam Alliance.
Spray Foam Insulation
Projects in Arlington, TX
17 years of spray foam experience | Closed cell and open cell systems | Installs built to the Dallas Energy Conservation Code
Before residential spray foam insulation
After residential spray foam insulation
Residential Spray Foam Insulation at 8570 Sweetwood Dr, Dallas, TX 75228
A homeowner on Sweetwood Drive in Dallas, TX, spends most weekends the way plenty of east Dallas neighbors do, with a long walk around White Rock Lake and a cold drink waiting at home. The trouble was the open car park next to his house. In a Dallas summer, that stretch of pavement soaks up the sun all afternoon, and he worried the heat would creep into his walls and make the house hard to cool.
He called Dallas Spray Foam Insulation before closing up the framing. Our team sprayed foam into the exposed wall cavities and between the ceiling joists, sealing the gaps where hot air usually sneaks in. With the room insulated, he can cool the house more easily and enjoy a comfortable home after those summer lake walks.
Project Details
Turnaround Time: 1 working day
Final Price: $2,250
Before spray foam insulation installation
After spray foam insulation installation
Commercial Spray Foam Insulation at 3191 Commonwealth Dr, Dallas, TX 75247
A property owner on Commonwealth Drive in Dallas, TX, had a newly vacant commercial space on his hands. Like many of the steel-framed warehouse and flex buildings along the Stemmons Freeway corridor near the Dallas Market Center, it had bare metal panels on the walls and roof that heat up fast in summer and lose warmth quickly in winter. Before a new tenant moved in, he wanted the insulation upgraded so the space would be comfortable and cheaper to run from day one.
He called Dallas Spray Foam Insulation, and our team sprayed foam across the wall panels and up into the roof section, covering the seams between the framing. With the foam in place, the building holds its temperature better, which gives the owner a stronger pitch for the next tenant.
Project Details
Turnaround Time: 3 working days
Final Price: $13,700
Before floor spray form insulation
After floor spray form insulation
Floor Spray Foam Insulation at 3332 High Lark Dr, Dallas, TX 75234
A property owner on High Lark Drive in Dallas, TX, was finishing a new room and had a plan for it. As a Japanese homeowner, he wanted to sleep on a futon set directly on the floor, the way he grew up, but he knew a bare floor can pass heat and cold straight into the room. Before the flooring went down, he called Dallas Spray Foam Insulation to deal with it.
Our team sprayed foam between the exposed floor joists, filling the gaps and sealing the spaces where air usually slips through. The floor now stays more comfortable under a futon, and he sleeps the way he prefers. After a long summer day, he can unroll his bed and rest well before a morning walk through Farmers Branch Historical Park.
Project Details
Turnaround Time: 1 working day
Final Price: $1,950
Spray Foam Insulation
Reviews From Dallas Residents and Businesses
Daniel Foster
Homeowner, Dallas, TX
Attic spray foam insulation to keep upstairs rooms cooler
"Our upstairs bedrooms in Dallas were always warmer than the rest of the house, especially during summer. We decided to get spray foam insulation installed in the attic. The crew covered everything that needed protection, finished the job on schedule, and cleaned up before leaving. We've noticed the upstairs temperature stays more consistent now. Great job indeed!"
Thomas Brooks
Homeowner, Garland, TX
Garage spray foam insulation for a more comfortable workspace
"I turned our garage in Garland into a small workshop, but the Texas heat made it almost impossible to use in the afternoon. We called Dallas Spray Foam Insulation for their service, and the crew explained which areas needed coverage before starting. They insulated the walls and ceiling, and the garage feels much more comfortable when we're working on projects."
Michael Miller
Warehouse Manager, Irving, TX
Commercial spray foam insulation for a warehouse ceiling
"Our warehouse in Irving had several areas where the heat was getting through the roof, making the workspace uncomfortable for employees. We scheduled commercial spray foam insulation over the weekend to avoid interrupting operations. The crew worked around our stored inventory, completed the ceiling insulation, and had everything ready before Monday morning. The difference in temperature has been noticeable. Thank you, Dallas Spray Foam Insulation"
Residential Spray Foam Insulation Installation Services in Dallas
Residential Spray Foam Insulation
We provide residential spray foam insulation for attics, walls, crawl spaces and garages, closing off the gaps that let Dallas heat and cold drift into the house. Dallas Spray Foam Insulation’s crews spray Heatlok Soy and Icynene systems from Huntsman Building Solutions, matching the right brand to the right part of the home.
With our approach, homeowners get steadier indoor temperatures, quieter rooms and lower energy bills for years to come.
Open Cell Spray Foam Insulation
We install open cell spray foam insulation in attics, interior walls and ceilings where soft, expanding foam can fill every cavity. Our team uses Icynene open cell systems that expand into tight corners around wiring, framing and ducts, then trim the surface flush for a clean finish.
With our open cell work, homes gain a quiet, draft-free envelope that also dampens sound between rooms.
Closed Cell Spray Foam Insulation
Our closed cell spray foam insulation goes where moisture and rigidity matter most, such as roof decks, crawl spaces and basement walls. We apply Heatlok Soy closed cell foam in measured lifts, which cures into a dense layer that works as an insulator, air barrier and vapor retarder at once.
Our customers get strong thermal resistance in less space, plus added structural stiffness and protection against moisture.
Spray Foam Air Sealing
We provide spray foam air sealing for the hidden leaks around rim joists, attic bypasses, top plates and wiring or plumbing penetrations. Our crews seal these gaps first, so the insulation that follows works against a tight envelope instead of a leaky one.
With our air sealing, homeowners notice fewer drafts, less dust and humidity coming in, and a heating and cooling system that finally gets a break.
Commercial Spray Foam Insulation Installation Services in Dallas
Spray Foam Soundproofing
We handle spray foam soundproofing for offices, restaurants, retail suites and multi-tenant buildings where noise carries from one space to the next. Our crews use open cell foam in wall and ceiling cavities, which absorbs airborne sound and seals the small gaps where noise usually slips through.
With our soundproofing, staff concentrate better, customers enjoy a calmer space and tenants get more privacy.
Industrial Spray Foam Insulation
Our industrial spray foam insulation work covers warehouses, manufacturing plants and distribution centers, where heating and cooling such a large volume of air gets expensive fast. Dallas Spray Foam Insulation’s crews apply closed cell foam over the walls and roof structure in controlled passes, choosing Gaco or Huntsman products to match the substrate and the temperature demands of each building.
Our industrial projects give facility managers steadier interior temperatures, tighter moisture control and lower operating costs from one season to the next.
Roof Spray Foam Insulation
We provide roof spray foam insulation for flat and low-slope commercial roofs that need insulation and a watertight surface in one system. Our crews spray polyurethane foam across the deck to form a seamless layer, then finish it with a protective Gaco coating that shields it from UV and heat.
Dallas Spray Foam Insulation’s roofing system gives building owners a seamless surface with no joints to leak, a cooler building through the summer and a roof that can be recoated years later instead of torn off.
Metal Building Spray Foam Insulation
Our metal building spray foam insulation tackles the condensation, heat gain and echo that come with steel-framed warehouses, shops and pole barns. We spray closed cell Heatlok Soy foam directly onto the metal panels, which bonds tightly to the steel and seals the seams, and we add an intumescent ignition barrier coating over any exposed foam.
With our installs, owners see less sweating on the ceiling, steadier indoor temperatures and a quieter building during storms.
Specialty Spray Foam Insulation Installation Services in Dallas
Spray Foam Soundproofing
Our spray foam soundproofing quiets the noise that travels between rooms in home theaters, music rooms, nurseries and bedrooms. Dallas Spray Foam Insulation’s crews fill wall and ceiling cavities with open cell foam, which absorbs sound waves and closes the hairline gaps around outlets and framing. With our work, families enjoy quieter rooms, clearer audio and better privacy.
Floor and Ceiling Insulation
We install floor and ceiling insulation to stop the cold floors over garages and the warm air leaking through ceilings. Our crews spray closed cell foam against the underside of subfloors and use open cell foam in ceiling cavities, because each material suits a different job. We leave floors feeling warmer underfoot and rooms holding their temperature longer.
Spray Foam Insulation Removal
With our spray foam insulation removal, old foam that was sprayed poorly, got soaked by a leak or blocks a renovation comes out cleanly. Dallas Spray Foam Insulation’s crews shave and scrape the foam off framing and sheathing with HEPA-filtered vacuums running, then bag it for proper disposal. We leave behind a clean structure that is ready for fresh insulation, with less risk of trapped moisture.
Barn and Agricultural Spray Foam Insulation
We provide barn and agricultural spray foam insulation for barns, equestrian buildings, livestock shelters and storage sheds that swing hard with the weather. Our team sprays closed cell foam from Gaco or Huntsman, choosing the right brand for the right surface, and finishes exposed areas with an intumescent ignition barrier coating. Our customers see less condensation, steadier temperatures for animals and equipment, and a sturdier building.
What Makes Our Spray Foam Insulation Service in Dallas the Smart Pick?
Quality Materials Built for Texas Heat
We use closed cell and open cell foam from Huntsman Building Solutions and Gaco, choosing the right product for each surface. Exposed foam gets an intumescent ignition barrier coating, so the finished job stays safe and holds up through long Dallas summers.
A Process That Gets It Right the First Time
Our crews air seal first, then spray in controlled lifts so the foam cures evenly without gaps or shrinkage. We check thickness and coverage before leaving, which means the performance owners paid for is the performance they get.
Licensed and Code-Compliant Work
DALLAS Spray Foam Insulation is fully licensed and builds to City of Dallas Building Inspection requirements and the Dallas Energy Conservation Code. That keeps projects moving smoothly through inspection and protects owners from costly corrections later.
17 Years of Hands-On Experience
Seventeen years in the business means we have seen just about every attic, wall and crawl space layout in North Texas. That experience helps us spot trouble early and recommend the right fix the first time.
Know-How That Fits Dallas Weather
From triple-digit summers to the deep freeze of Winter Storm Uri, Dallas buildings take a beating from both ends of the thermometer. We plan every install around those swings, so homes and businesses stay steadier and easier to heat and cool.
Clear Communication and a Clean Finish
DALLAS Spray Foam Insulation keeps owners in the loop with a written quote, a clear schedule and plain answers to every question. We cover finishes, clean up when the job is done and walk through the results together.
Spray Foam Insulation Materials, Systems, and Application Options in Dallas, TX
Closed Cell Spray Foam
In our experience, closed cell foam is the best choice for roof decks, crawl spaces and metal buildings. Heatlok Soy packs high R-value into a thin layer and doubles as an air and vapor barrier.
Open Cell Spray Foam
Open cell foam works like a soft sponge for sound, which makes it our go-to for interior walls, ceilings and attics with enough depth. Icynene expands to fill every cavity around wiring and framing.
Unvented Attic and Roof Deck Systems
Our crews have turned more than 600 vented attics into conditioned spaces by spraying the roof deck. Ductwork stops baking in summer heat, and the whole house gets easier to cool.
Air Sealing Foam and Sealants
Rim joists, top plates and wiring holes are sneaky spots for drafts, so we seal them before any insulation goes in. Skip that step and even the best foam still leaks.
Intumescent Ignition Barrier Coatings
Foam left exposed in attics and crawl spaces needs a fire protective layer, so we apply an intumescent ignition barrier over it. It is a standard part of the job, not an upsell.
Crawl Space and Basement Systems
We insulate crawl space walls and rim joists with closed cell foam and add a vapor barrier where moisture is a concern. In our experience, sealing from below is what ends musty smells and cold floors above.
Roofing Foam and Protective Coatings
Warehouses, retail strips and churches with flat or low-slope roofs get sprayed polyurethane foam topped with a Gaco coating. The result is a seamless, UV-resistant roof that can be recoated later.
Prep, Safety, and Cleanup
Our team at Dallas Spray Foam Insulation masks windows, covers floors and sets up ventilation before spraying, then trims, vacuums and walks the site with the owner. Whether it is one attic or a whole warehouse, we leave it tidy.
How Much Does Drywall Repair Cost in Arlington, TX?
In Dallas, the cost of spray foam insulation ranges from about $1.80 to $4.70 per square foot, and most homes land between $2,500 and $9,000 for a full attic or wall project. Open cell foam sits at the lower end, while closed cell costs more because it packs higher R-value, moisture resistance and strength into a thinner layer. Dallas Spray Foam Insulation prices related services such as roof deck systems, crawl space work, air sealing, commercial installs and foam removal separately, so each quote reflects the job actually being done.
Service | Typical Price in Dallas | Common Project Range |
|---|---|---|
Open Cell Spray Foam Insulation | $60 to $200 | $1,500 to $3,000 |
Closed Cell Spray Foam Insulation | $300 to $900 | $3,600 to $7,200 |
Attic Roof Deck Spray Foam | $295 to $925 | $5,400 to $10,800 |
Crawl Space Spray Foam and Encapsulation | $250 to $1,400 | $7,200 to $14,400+ |
Spray Foam Air Sealing | $1.50 to $3 per sq ft | Built-in rechargeable lithium‑ion battery |
Commercial and Industrial Spray Foam | $1 to $1.95 per sq ft | hexa-core |
Metal Building Spray Foam | $1.15 to $3.50 per sq ft | 2GB |
Spray Foam Roofing | 5.65 inches | 5.45 inches |
Barn and Agricultural Spray Foam | Bluetooth, WiFi Hotspot | WiFi Hotspot |
Spray Foam Insulation Removal | Bluetooth, WiFi Hotspot | WiFi Hotspot |
Several things move these numbers up or down. Foam type and thickness matter most, since closed cell costs more per board foot and every extra inch adds material and labor. The total area, how easy the space is to reach, the roof pitch and the framing layout all affect crew time, while required R-values, an ignition barrier coating and the need to remove old insulation first add to the scope. Tight attics and crawl spaces take longer to spray than open warehouse decks, which is why two projects of the same size can price very differently.
At Dallas Spray Foam Insulation, we keep it simple, honest and fair. Every quote spells out the foam type, thickness, square footage and what is included, so there are no surprises on the final bill. Because the work is done right the first time, the energy savings and comfort keep paying back long after the job is done.
Want a real number for your spray foam project?
Call Dallas Spray Foam Insulation with the size of the space and what needs insulating, whether that’s an attic, walls, a crawl space or a metal building. The estimate lays out the scope and cost before any work begins.
Spray Foam Insulation in Nampa, ID: What to Expect From First Call to Final Walkthrough
A Quick Conversation That Gets Things Moving
We ask for a few photos, how the space is used and any comfort problems like hot rooms or drafts. That first look tells us which foam, equipment and crew size to bring.
An On-Site Walkthrough and a Clear Written Quote
We measure the space and check for moisture, old insulation and framing or roof issues before recommending a foam type and thickness. A written quote with the full scope arrives within 1 business day of the visit.
Prep and Protection That Keeps Your Space Clean
DALLAS Spray Foam Insulation’s crew covers floors, masks windows and vents and sets up ventilation before any foam goes on. Clearing old material first gives the new foam a clean surface to bond to.
Air Sealing First for Better Results
We seal rim joists, top plates and gaps around wiring and plumbing before any insulation goes in. Closing those leaks first means the foam works against a tight envelope instead of a leaky one.
The Right Foam for the Right Job
We match the right brand to the right job, using Huntsman Building Solutions’ Heatlok Soy for roof decks and crawl spaces and Icynene for walls and ceilings. Our crews spray in controlled lifts so every layer cures evenly.
A Final Inspection, Cleanup and Walkthrough
DALLAS Spray Foam Insulation’s team checks thickness and coverage, trims excess foam and vacuums the work area. We then walk the owner through the results and explain what to expect as the foam fully cures.
Drywall Services in Arlington, TX and Nearby Areas
Dallas Spray Foam Insulation handles residential, commercial and specialty spray foam installation throughout Dallas and close-in communities like Oak Cliff, Lake Highlands, Preston Hollow and Lakewood, along with these Dallas-Fort Worth cities:
- Plano, TX
- Irving, TX
- Garland, TX
- Grand Prairie, TX
- Mesquite, TX
- Carrollton, TX
- Richardson, TX
- Farmers Branch, TX
- Addison, TX
- Highland Park, TX
- Rowlett, TX
- DeSoto, TX
- Duncanville, TX
- Cedar Hill, TX
- Lancaster, TX
- Coppell, TX
- Arlington, TX
- Frisco, TX
- McKinney, TX
- Fort Worth, TX
Attic, wall and crawl space projects usually stay within about 25 miles of Dallas, while larger commercial, industrial and roofing jobs reach across the wider DFW area. For addresses farther out, send your location and a few photos of the space, and our team will confirm availability and a timeline before anything gets scheduled.
FAQs About Spray Foam Insulation Service in Dallas, TX
Do I need to leave the house while spray foam insulation in Dallas is being installed?
Yes, everyone including pets should stay out of the work area during spraying and for the re-entry period the manufacturer specifies, which is typically about 24 hours. Staying elsewhere for that one day is enough for most Dallas homes.
How long does spray foam insulation last?
Properly installed spray foam can last 30 years or more, and it does not sag or settle like loose-fill insulation. Dallas Spray Foam Insulation sprays in controlled lifts so the foam keeps bonding to the framing through Dallas summers.
Can spray foam be installed over my existing insulation?
No, in most cases the old insulation has to come out first, especially if it is wet, compressed or contaminated, because the foam needs to bond directly to the surface. Dry, clean insulation in a wall cavity is judged case by case during the inspection.
Is spray foam safe once the job is finished?
Yes, once the foam has fully cured it is inert and safe, as long as a trained crew mixed and sprayed it correctly. Proper ventilation and the manufacturer’s re-entry time are followed on every Dallas job for that reason.
Will spray foam insulation in Dallas lower my energy bills?
Yes, most Dallas homes see lower heating and cooling costs because the foam seals air leaks and insulates in one step. The exact savings depend on the home’s size, ductwork and HVAC system, and homes with ducts in the attic usually notice the biggest change in summer.
Does spray foam insulation in Dallas, TX affect my shingle warranty?
It can, since some shingle manufacturers have specific requirements for unvented attics, so the warranty terms should be checked before the roof deck is sprayed. Dallas Spray Foam Insulation reviews those guidelines with the homeowner and recommends an option that stays compliant.
Still have questions about spray foam insulation?
Call Dallas Spray Foam Insulation and talk it through with an insulation expert, whether it’s a new build, an older attic or a metal building that gets too hot.