Serving the St. Cloud area  ·  (320) 433-8205  ·  Open Mon-Sat 7am-6pm
📞 (320) 433-8205 Free Quote
Attic Spray Foam Insulation professional in St. Cloud
4.9/5 29 verified Google reviews

Spray Foam Insulation in St. Cloud MN | Attics & Basement Rim Joists

Fully Insured, in St. Cloud and surrounding areas. Attic Spray Foam Insulation · Closed Cell Spray Foam Insulation · Open Cell Spray Foam Insulation.

Written Estimates with R-Value & Thickness Specs Fully Insured Free Quote 24h Locally Owned Serving Since 2012 Open Mon-Sat 7am-6pm in St. Cloud and surrounding areas
+29Verified Reviews
14Years in Business
4.9 ★Google Rating
24/7Available

Your Free Quote Request

Confidential · Response within 24h

✅ No hidden fees💳 Cards accepted🛡️ Fully Insured✅ Written Estimates with R-Value & Thickness Specs
Our services

Our Spray Foam Insulation Services in St. Cloud

All your work handled by qualified professionals in St. Cloud

Attic Spray Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • Gable and ridge details closed properly for an ice-dam-prone Minnesota attic
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Closed Cell Spray Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • Depth gauged at the wall because a thin pass fails the first hard freeze
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Open Cell Spray Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • Shaved flush to the framing and the offcuts bagged out
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Wall & Injection Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • Every cavity probed for fill rather than assumed full
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Crawl Space Spray Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • Full encapsulation referred out; the insulation is ours
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Rim Joist & Band Joist Spray Foam

Professional service with a free, no-obligation estimate.

Included in your service

  • Sized so older poured and block basement walls can still dry
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Garage Spray Foam Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • The door header and slab edge addressed; not stepped over
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Metal Building & Barndominium Spray Foam

Professional service with a free, no-obligation estimate.

Included in your service

  • Post-frame girts and fastener lines sealed; not sprayed around
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Commercial & New Construction Spray Foam

Professional service with a free, no-obligation estimate.

Included in your service

  • Ignition and thermal barrier requirements settled up front
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Insulation Removal

Professional service with a free, no-obligation estimate.

Included in your service

  • The usual first step on 1950s-70s Northside; East Side and Waite Park homes
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Insulation Replacement & Re-Insulation

Professional service with a free, no-obligation estimate.

Included in your service

  • One crew and one price with no handoff between trades
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Air Sealing

Professional service with a free, no-obligation estimate.

Included in your service

  • Priced as its own job; never bundled in to pad a quote
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Get an Instant Ballpark Estimate

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.

Simple Process

How It Works in St. Cloud

1

Call or Request a Free Quote

Reach us by phone at (320) 433-8205 or fill out the estimate form. We get back to you within 24 hours, no commitment required.

2

We Assess On-Site

Our Spray Foam Insulation Contractor visits your property, evaluates the project, and provides a written quote before any work begins.

3

We Do the Work and Clean Up

Our crew completes the spray foam insulation and leaves your property clean and tidy. Full cleanup is included.

Why choose us?

Trusted spray foam insulation, air sealing, and insulation removal and replacement service in St. Cloud

🏅

Insured contractors

Continuous training, professional equipment, meticulous and code-compliant work

🛡️

Fully Insured

Full coverage on all our job sites, no exceptions

⚡

Available Mon-Sat 7am-6pm

Emergencies, weekends, holidays: available when you need us

💰

100% Free Quote

Response within 24h, no commitment, by phone or form

+29
satisfied clients
4.9/5Google Rating
14Years in Business
📞 (320) 433-8205

Available Mon-Sat 7am-6pm

Team St Cloud Spray Foam Insulation in St. Cloud
✅ Written Estimates with R-Value & Thickness Specs 🛡️ Fully Insured 📅 Since 2012 ⭐ 29+ reviews
About us

Your trusted service in St. Cloud since 2012

St Cloud Spray Foam Insulation is a team of local, fully insured professionals based in St. Cloud. We respond quickly in St. Cloud 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 (320) 433-8205
Verified client reviews

29+ Verified Client Reviews in St. Cloud

⭐⭐⭐⭐⭐ 4.9/5 · 29 verified Google reviews

Before & after results

Our work in St. Cloud: before & after results

Real photos of our work in St. Cloud · Each image shows the final result achieved for our clients

Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Result spray foam insulation in St. Cloud - St Cloud Spray Foam Insulation
Rates in St. Cloud

Our Spray Foam Insulation Rates in St. Cloud · 2026 Pricing Guide

Indicative estimates: your free personalized quote is always exact

Our Rates for Attic Spray Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Open-Cell Attic Floor InsulationStarting at $1.50/sq ft
Closed-Cell Rim & Band Joist SealStarting at $2.50/sq ft
Hybrid Approach (Closed-Cell Rim + Open-Cell Floor)Starting at $2.00/sq ft average
Insulation Removal & ReplacementStarting at $0.50/sq ft removal plus foam cost
Sealed Attic Roof Deck (Full Conditioned Attic)On estimate
Estimate & Site VisitFree

Our Rates for Closed Cell Spray Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Rim Joist and Band Joist SealingStarting at $1.20/board ft
Attic and Sealed Roof Deck SprayStarting at $1.20/board ft
Crawl Space InsulationStarting at $1.20/board ft
Metal Building and Farm Shop SprayStarting at $1.20/board ft
Wall Cavity Injection and RetrofitStarting at $1.20/board ft
Free EstimateNo charge

Our Rates for Open Cell Spray Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Attic top-upStarting at $0.55/board ft
Full attic retrofitStarting at $0.65/board ft
Rim joist and band boardStarting at $0.70/board ft
Wall cavity injection or retrofitOn estimate
TravelIncluded
Free estimateNo charge

Our Rates for Wall & Injection Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Single wall cavity (interior or exterior)Starting at $2/sq ft
Multi-wall retrofit (two or more walls)Starting at $1.75/sq ft
Rim and band joist injectionStarting at $3/linear ft
Complex or obstructed cavityOn estimate
Travel and estimateFree

Our Rates for Crawl Space Spray Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Rim Joist and Band Joist InsulationStarting at $2,500
Full Crawl Space Rim and Floor InsulationStarting at $3,500
Crawl Space with Insulation RemovalStarting at $4,000
Large or Complex Crawl Space JobOn estimate
Travel and Site VisitIncluded
Free EstimateFree

Our Rates for Rim Joist & Band Joist Spray Foam in St. Cloud

Service / CriteriaIndicative Rate
Small rim joist (200-300 linear feet)Starting at $650
Medium rim joist (300-400 linear feet)Starting at $1,200
Large rim joist (400+ linear feet) or complex foundationStarting at $1,800
Rim joist with thermal barrier (code requirement)Add $150-$300
Free estimate and travelNo charge

Our Rates for Garage Spray Foam Insulation in St. Cloud

Service / CriteriaIndicative Rate
Rim Joist and Band Joist FoamStarting at $800
Garage Ceiling FoamStarting at $1,200
Full Garage InsulationStarting at $2,800
Metal Building and Pole Barn GaragesOn estimate
Travel and Site VisitIncluded
Free EstimateNo obligation

Our Rates for Metal Building & Barndominium Spray Foam in St. Cloud

Service / CriteriaIndicative Rate
Closed Cell Spray Foam on Metal ShellStarting at $1.75/sq ft
Barndominiums with Rim Joist and Sealed AtticStarting at $2.25/sq ft
Substrate Repair or Rust RemediationOn estimate
Insulation Removal and DisposalIncluded
Travel and MobilizationIncluded
Free EstimateFree

Our Rates for Commercial & New Construction Spray Foam in St. Cloud

Service / CriteriaIndicative Rate
Free Commercial EstimateFree
Rim Joist and Band Joist SealingStarting at $1,200
New Construction Attic or Roof DeckStarting at $1,800
Metal Building or Farm Shop Roof DeckOn estimate
Travel and SchedulingIncluded

Our Rates for Insulation Removal in St. Cloud

Service / CriteriaIndicative Rate
Attic insulation removal (typical rambler or split-entry)Starting at $950
Crawl space and rim joist removalStarting at $750
Failed spray foam removalStarting at $1,200
Wall cavity and injection foam removalOn estimate
Metal building and garage removalStarting at $1,100
Travel and estimateFree

Our Rates for Insulation Replacement & Re-Insulation in St. Cloud

Service / CriteriaIndicative Rate
Attic Insulation ReplacementStarting at $2,800
Rim Joist and Band Joist InsulationStarting at $1,200
Wall Injection Foam (Retrofit)Starting at $2,000
Large or Complex ReplacementOn estimate
TravelIncluded
Free EstimateNo cost

Our Rates for Air Sealing in St. Cloud

Service / CriteriaIndicative Rate
Rim joist and band joist sealingStarting at $650
Full attic rim and penetration sealingStarting at $1,200
Wall cavity injection (balloon-frame retrofit)Starting at $800
Crawl space rim and perimeter sealingStarting at $900
Complex or multi-area sealing jobOn estimate
Free estimateNo obligation

Indicative rates, actual cost varies with project size, materials, and site access. Free personalized estimate within 24h.

See full pricing guide →
Free Quote

Get Your Free Quote

Spray Foam Insulation in St. Cloud · Response within 24h · No commitment · ☎ (320) 433-8205

Your Free Quote Request

Confidential · Response within 24h

✅ Free personalized estimate ⚡ Response within 24h 🛡️ Fully Insured 📍 On-site visits included in St. Cloud ✅ No hidden fees 🕐 Available Mon-Sat 7am-6pm
Frequently asked questions

Your questions about our services in St. Cloud

How much does spray foam insulation cost in St. Cloud?
Spray foam insulation pricing depends on your project size, foam type (open cell or closed cell), and the areas being insulated. St Cloud Spray Foam Insulation provides free written estimates that include R-value and thickness specifications, so you'll know exactly what to expect before work begins. Call (320) 433-8205 to schedule your complimentary estimate today.
Do you offer free estimates for spray foam insulation projects?
Yes, St Cloud Spray Foam Insulation provides free written estimates for all projects in the St. Cloud area. Our estimates include detailed R-value and thickness specifications so you can make an informed decision about your insulation needs. Contact us at (320) 433-8205 to request your free estimate.
How quickly can you respond to spray foam insulation requests in St. Cloud?
St Cloud Spray Foam Insulation works to accommodate your timeline and can often schedule projects quickly. For emergency air sealing or urgent insulation needs, we encourage you to call (320) 433-8205 directly to discuss your specific situation and availability.
What areas of St. Cloud do you service for spray foam insulation?
St Cloud Spray Foam Insulation serves the St. Cloud area for all spray foam insulation and air sealing projects, including residential, commercial, and new construction applications. Whether you need attic insulation, crawl space foam, or metal building insulation, we're ready to help. Call (320) 433-8205 to confirm service availability for your location.
What should I look for in a spray foam insulation contractor near me in St. Cloud?
Look for a contractor who provides written estimates with specific R-value and thickness specifications, carries proper insurance and liability coverage, and has experience with both open cell and closed cell foam applications. St Cloud Spray Foam Insulation meets these standards and offers comprehensive services across residential and commercial projects. Call (320) 433-8205 to learn more about our qualifications.
Are you insured and bonded for spray foam insulation work?
Yes, St Cloud Spray Foam Insulation carries proper insurance and liability coverage for all spray foam insulation and air sealing projects. We recommend verifying coverage details when you contact us at (320) 433-8205 to discuss your specific project needs.
What's the difference between open cell and closed cell spray foam insulation?
Open cell foam is lighter, more affordable, and offers good sound dampening, making it ideal for interior walls and non-critical areas. Closed cell foam is denser, provides higher R-value per inch, offers superior moisture and air barrier properties, and is better for attics, crawl spaces, and exterior applications. St Cloud Spray Foam Insulation can recommend the right foam type based on your specific project and climate needs.
Why is air sealing important with spray foam insulation in St. Cloud?
Air sealing prevents warm and cool air from escaping through gaps and cracks, dramatically improving energy efficiency and reducing heating and cooling costs. Spray foam insulation naturally seals air leaks while providing insulation, making it one of the most effective solutions for St. Cloud's climate. Combined air sealing and insulation can significantly lower your utility bills and improve home comfort year-round.