Fully Insured, in Miami and surrounding areas. Attic Spray Foam Insulation · Closed Cell Spray Foam Insulation · Open Cell Spray Foam Insulation.
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All your work handled by qualified professionals in Miami
Sealed attics that pull Miami ductwork in out of year-round 150-degree heat
Included in your service
Two-pound foam for where South Florida humidity and flood water push hardest
Included in your service
The friendlier board foot for Miami attics and interior walls
Included in your service
Hot block walls filled without opening up a Westchester ranch
Included in your service
Raised Miami floors sealed against humid air and flood water
Included in your service
The small job that finally cools the room over the garage
Included in your service
Turning a Miami garage oven into space you can actually use
Included in your service
The insulation that stops a South Florida steel building from dripping
Included in your service
Miami warehouses and production builds kept on their own schedule
Included in your service
In a Miami attic the old comes out before anything new goes in
Included in your service
A full reset for Miami attics twenty years past their job
Included in your service
The cheapest comfort fix in a Miami house and it comes first
Included in your service
Pick the job, tell us roughly how much surface has to be covered, and see the range we actually work in. No email wall, no waiting.
Tell us the area to cover and we'll send your free written estimate →
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.
Reach us by phone at (786) 503-8206 or fill out the estimate form. We get back to you within 24 hours, no commitment required.
Our Spray Foam Insulation Contractor visits your property, evaluates the project, and provides a written quote before any work begins.
Our crew completes the spray foam insulation and leaves your property clean and tidy. Full cleanup is included.
Continuous training, professional equipment, meticulous and code-compliant work
Full coverage on all our job sites, no exceptions
Emergencies, weekends, holidays: available when you need us
Response within 24h, no commitment, by phone or form
Available Mon-Sat 7am-6pm
We serve in Miami and surrounding areas · On-site visits included · Free estimate within 24h
Miami Spray Foam Insulation is a team of local, fully insured professionals based in Miami. We respond quickly in Miami and surrounding areas with professional equipment suited to every job.
Free estimate, transparent pricing, no subcontracting. Tell us about the space. We'll handle the rest.
📞 Call (786) 503-8206⭐⭐⭐⭐⭐ 4.9/5 · 29 verified Google reviews
“Our attic was a nightmare, hot spots everywhere and the AC running constantly. Miami Spray Foam came out, removed the old fiberglass, and sprayed about 1,200 sq ft of closed cell foam. The difference is night and day. Energy bill dropped noticeably and the place stays cool now without the unit working overtime.”
Attic Spray Foam Insulation
“We were finishing out a new warehouse space and needed air sealing done before the HVAC install. The crew showed up on time, got the whole job done in one day, and their cleanup was thorough, no mess left behind. Professional from start to finish.”
Commercial & New Construction Spray Foam
“Had them spray open cell foam in our cathedral ceiling area. They explained the difference between open and closed cell really well, and open cell was the right call for our space. Good guys, fair pricing, and the work looks clean.”
Open Cell Spray Foam Insulation
“Crawl space was musty and cold. They sealed and insulated the whole thing with closed cell foam, about 800 sq ft. It's dry now, and we can actually feel the difference in the floors above. Really impressed with how they handled the tight space and the attention to detail.”
Crawl Space Spray Foam Insulation
“Converted our garage into a workshop and needed it insulated. Three-person crew knocked it out in a day, walls and ceiling got closed cell spray foam. It's so much more comfortable to work out there now, and the energy efficiency is a bonus.”
Garage Spray Foam Insulation
“Found out we had air leaks around the rim joists, cold drafts in winter, humidity issues. They sealed and foamed the entire perimeter. The difference is subtle but real, and knowing it's done right gives me peace of mind.”
Rim Joist & Band Joist Spray Foam
“We're converting an old metal barn into a barndominium, and these guys handled the spray foam insulation perfectly. They understood the unique challenges of metal buildings and did a stellar job. Can't wait to move in, it's going to be so much more livable now.”
Metal Building & Barndominium Spray Foam
“Got injection foam in our exterior walls during a renovation. The crew drilled, foamed, and patched it all seamlessly, you'd never know they were there. House is warmer, quieter, and the whole process was quick and clean.”
Wall & Injection Foam InsulationReal photos of our work in Miami · Each image shows the final result achieved for our clients
Indicative estimates: your free personalized quote is always exact
| Service / Criteria | Indicative Rate |
|---|---|
| Open-Cell Attic Spray Foam | Starting at $1.50/sq ft |
| Removal and Replacement | Starting at $0.50 to $1.00/sq ft additional |
| Closed-Cell Spray Foam | Starting at $2.50/sq ft |
| Large or Complex Attic Project | On estimate |
| Travel and Mobilization | Included |
| Free Estimate and Inspection | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Attic and Rim Joist Sealing | Starting at $1.20/board ft |
| Sealed Roof Deck (Unvented Attic) | Starting at $1.50/board ft |
| Metal Building and Condensation Control | Starting at $1.35/board ft |
| Elevated Floor and Underside Insulation | On estimate |
| Travel and Mobilization | Included |
| Free Written Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Open-Cell Foam, Attic | Starting at $0.55/board ft |
| Open-Cell Foam with Insulation Removal | Starting at $0.75/board ft |
| Wall or Injection Foam Retrofit | Starting at $1.25/board ft |
| Closed-Cell Foam (High-Density) | Starting at $1.50/board ft |
| Complex or Large-Scale Job | On Estimate |
| Free Estimate | No Charge |
| Service / Criteria | Indicative Rate |
|---|---|
| Concrete block wall injection (3-inch core) | Starting at $2/sq ft |
| Furred plaster or drywall cavity (4-6 inch depth) | Starting at $3/sq ft |
| Frame wall retrofit (wood-frame homes) | Starting at $2.50/sq ft |
| Large or complex wall projects | On estimate |
| Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Small crawl space (under 500 sq ft), good access, dry conditions | Starting at $2,500 |
| Medium crawl space (500-1,000 sq ft) or elevated two-story home | Starting at $4,500 |
| Large crawl space (over 1,000 sq ft) or flood-prone property | Starting at $6,500 |
| Moisture remediation or drainage repair before foam | On estimate |
| Travel and mobilization | Included |
| Free written estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Rim joist seal, bonus room or second-floor addition | Starting at $650 |
| Extended rim joist, three-sided or full perimeter | Starting at $1,800 |
| Rim joist with removal and remediation | On estimate |
| Travel and service calls | Included |
| Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Standard Two-Car Garage Ceiling | Starting at $1,200 |
| Garage Ceiling Plus Shared Walls | Starting at $1,800 |
| Open-Cell Garage Ceiling (Sound Control) | Starting at $900 |
| Garage Insulation Removal and Replacement | On estimate |
| Travel and Estimate | Free estimate |
| Service / Criteria | Indicative Rate |
|---|---|
| Small metal structure (500-1,000 sq ft) | Starting at $1.75/sq ft |
| Medium boat barn or agricultural building (2,000-3,500 sq ft) | Starting at $1.75/sq ft |
| Large warehouse, complex structure, or barndominium conversion | On estimate |
| Thermal barrier and documentation | Included |
| Travel to Miami and surrounding areas | Included |
| Free estimate | No charge |
| Service / Criteria | Indicative Rate |
|---|---|
| Free commercial estimate | Free |
| Closed-cell foam on metal buildings | Starting at $1.50 to $2.50 per board foot |
| Closed-cell foam in sealed roof decks | Starting at $1.75 to $2.75 per board foot |
| Open-cell foam in new attics | Starting at $0.75 to $1.25 per board foot |
| Injection foam in existing walls | Starting at $2.00 to $3.00 per board foot |
| Insulation removal and replacement | On estimate |
| Service / Criteria | Indicative Rate |
|---|---|
| Small attic removal | Starting at $950 |
| Standard residential attic | Starting at $1,400 |
| Large or complex attic | Starting at $2,200 |
| Failed spray foam removal | On estimate |
| Removal plus new foam installation | Bundled discount |
| Free estimate | No obligation |
| Service / Criteria | Indicative Rate |
|---|---|
| Open-cell foam replacement, small attic | Starting at $2,800 |
| Closed-cell foam replacement, standard attic | Starting at $4,200 |
| Replacement with prior water damage or contamination | Starting at $5,200 |
| Large attic or complex scope | On estimate |
| Travel and consultation | Included |
| Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Single-story attic sealing | Starting at $650 |
| Two-story or complex attic | Starting at $1,200 |
| Injection foam sealing (hollow block walls) | Starting at $800 |
| Insulation removal plus air sealing | On estimate |
| Travel | Included |
| Free written estimate | No charge |
Indicative rates, actual cost varies with project size, materials, and site access. Free personalized estimate within 24h.
Spray Foam Insulation in Miami · Response within 24h · No commitment · ☎ (786) 503-8206
Your Free Quote Request