Spray Foam Insulation in Port Charlotte, FL

Find top-rated spray foam contractors and save up to 30% on energy bills

Compare 10 verified spray foam insulation contractors serving Port Charlotte, Florida, backed by 2,418 customer reviews averaging 4.7★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Port Charlotte contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 30% — get free quotes and read verified reviews below.

💰 Spray Foam Savings Calculator for Port Charlotte

Homes in Port Charlotte typically cut energy use by 25%–35% with spray foam. Change the numbers below to fit your home.

Foam type
$1,188
Estimated annual savings
At about 30% off your energy bill
$5,100–$8,200
Rough install cost
Attic roofline, about 5.5" of open cell
4–7 years
Estimated payback
Install cost ÷ annual savings

These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Hot-Humid climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.

Verified Contractors in Port Charlotte

5⭐
149 Google reviews

Recent Reviews:

David Fialka★★★★★a month ago

Support regional small business owners? Anyone in Venice or south Sarasota County don’t hesitate to call these brothers that own igloo, this small business out of Cape Coral. Sometimes it’s hard to find quality people with integrity. These two brothers are all in on making things fair for them and their customers while earning an honest living in keeping with being of service for others. Thanks Stephen !!!

Laina Florio★★★★★2 months ago

I highly recommend Igloo as the real deal and a company you can trust for an honest evaluation. I called them for a service call and spoke to Stephen the owner, who took time to help me assess our situation which did not require his services. It’s rare that a company would be that gracious and not charge me a penny. I appreciate Stephen and highly recommend them.

edward fedorovich★★★★★4 months ago

Top notch! Igloo Insulation is excellent! These guys are walkers, not talkers. Showed up early, did a great job at a super fair price. I am a builder in the southeast, just breaking into the Florida market. I found my FL insulation company. Stephen and his crew at Igloo is the only call you need to make for your insulation needs. You won't be disappointed. Thanks so much!

5⭐
342 Google reviews

Recent Reviews:

Tonzathome★★★★★2 years ago

Absolutely the greatest experience ever. Hurricane Ian had our heads spinning with so much damage and so many different contractors… so to say that these guys are the best is an understatement! They are superior and stand by their work! They listen and took extra time out of their very busy day to investigate our concerns! Shout out to Eric & Evelyn…you two made us a priority and we truly appreciate that. We are customers for life! Truly an asset to the community and our residents. WTG TLS TEAM!!!

Mat Gray★★★★★a year ago

I have a 1972 2,500 sq. Ft. house that was in dire need of insulation in the attic space, TLS came to the rescue with a timely quote and good explanation of what they could do. The quote also contained all the necessary discounts that could be obtained from the power company (in this case FPL). 10 days after the quote, TLS installed the insulation, took around 2 to 3 hours, took before and after photos, cleaned up an left. Very efficient operation.

Janet Gerth★★★★★11 months ago

We needed more insulation and a neighbor recommended TLS. The first employee came out and explained everything to us. Gave us an estimate and we agreed. A lot less than we thought it would be. Put on the schedule and the two workers were very personable and professional. Showed us camera pictures of the attic and how much improved it was. We highly recommend this company!!

Recent Reviews:

Steve A★★★★★a week ago

The TLS team did a great job at providing an estimate, scheduling, and sending a text message before their arrival. They provided photos before and after to let me see how everything looks, meeting the requirements and level I selected. I recommend them and would use them again if needed.

Mike Moly★★★★★9 months ago

I'm fully satisfied with the service. Got the attic insulated with blow-in insulation. The guys made photos before and after putting the insulation, used rulers to be sure that thickness is sufficient. Cleaned up afterwards. Provided very professional and neat service

Lydia Reed★★★★★5 months ago

I called three companies for quotes on insulation and this was the only company that returned my call the same day and gave me a quote the same day. The other company never called me back. They scheduled to come out the next week and the workers were great in communicating when they were planning to arrive. The workers was very polite and worked quickly, but thoroughly. Very happy with this company and would recommend it to my friends and family.

5⭐
1165 Google reviews

Recent Reviews:

Shirlee Secreto★★★★★2 months ago

TLS showed up as scheduled. J Bird and Eldred were great. My insulation in my attic only had a couple inches of insulation. Definitely not up to code. Living in Florida, you really need all the help you can get. TLS did that for me. They also work with our local electric company. FPL gave an instant $220.00 off my insulation bill, which TLS took care of all the paperwork. I now have 14 inches of insulation! Price was great. I have a neighbor who just had her attic done. A lot less square footage and she paid twice as much. Im very happy! Definitely recommend TLS! Check out a couple photos. Notice the ruler on the 2x4.

Darren Kipnis★★★★★2 months ago

Danny & Yusneil showed up early this morning and were FANTASTIC. They explained everything, were EXTREMELY professional and cleaned up when they left. They blew insulation in my attic and above my uninsulated garage and installed a stairway cover. It took 1 hour and fifteen minutes and off they went. Paying by credit card was a breeze as was getting receipt’s via email and text. I HIGHLY RECOMMEND TLS INSULATION.

WILLIAM BLOUNT★★★★★5 months ago

James came out to perform our installation, He was on time, very well mannered, was courteous and did a great job he went above and beyond our expectations. We are very happy with his performance and with the installation over all. I am happy to recommend this company to anyone who needs insulation in their home. A great company and a great experience! Thanks TLS and thanks James!

4.9⭐
35 Google reviews

Recent Reviews:

Rick Rudolph★★★★★4 months ago

Great company. Very professional. Owner is great to deal with. Very accommodating. Quoted me a price right over the phone and that’s the price I paid. Very reasonable compared to other companies. His crew showed up on time and when finished, took pictures of the work to show me. Both guys were very courteous, friendly and personable. I would definitely recommend Blown Away Insulation for anyone looking to insulate their house.

Stev★★★★★4 months ago

We are absolutely blown away “no pun” by this company and what they were able to do to our properties. It’s ice cold in the end of July in our rentals and home now. Before today’s visit, the air hung at 76 in the heat of the day. All our air was escaping. 71 is our new constant reading on the 1960’s home thermostat today. Almost magic. I spoke with Steve the owner over the phone for my initial quote. This man is a master of his craft, he can tell you ANYTHING you’d like to know about insulation and value differences. What’s a waste, and what’s going to benefit you. It was nice having many options. He’s very personable and easy to talk to, has zero sales pressure and no annoying pitches. “Old friend” vibe. After speaking with 4 other companies, he wiped the floor with them on pricing. Jay and the other Steve (technician) were the two who did all of the install for us. These guys are some seriously hard workers, they get in and get done. We were greeted with handshakes and smiles, personable and trustworthy vibes from every point of contact from Blown Away Insulation. We will be forever customers, and will recommend to all of our friends and neighbors. Thanks again!

Christine Willis★★★★★a month ago

Great company FPL rebate was the reason I chose this company couldn't be happier! Went above and beyond showed me pictures did extra work.(Even put my Halloween decorations back in attic) Very reasonable for all the two men did!

4.9⭐
15 Google reviews

Recent Reviews:

23jannalynn★★★★★5 years ago

I have used this company twice to have the absolute best insulation system installed in our newly constructed home. Their employee's are very long term and very knowledgable about the product and how it should be installed. They did a completely custom install according to my wishes. Choose a company with a proven track record ie- Paradise Foam!

Micah Cindy★★★★★2 years ago

Paradise did an excellent job spray foaming my house after the hurricane. Very professional and excellent clean up!

Jeff M★★★★★6 years ago

Great company to work with, professional and honest.

4.7⭐
13 Google reviews

Recent Reviews:

Dee★★★★★2 months ago

One of the best at what they do. Definitely will be calling for all future products. 10 out of 10 hands down and I recommend to anyone. If you want the best work along with competitive pricing these are the people. They offer services across whole Fort Myers area.

Kayla Evans★★★★★2 months ago

They explained the different insulation options and answered all my questions, which made the process really easy. I also like that they service such a wide area, so it’s convenient for a lot of people. I’m happy with the experience and would definitely use their services again in the future.

George P Dahlberg★★★★★2 months ago

One of the best to do it ! They helped me get my tv mounted in minutes , the workers were great help answered all of my questions with no hesitation and the price was really cheap . This company is definitely someone I would call on again in the future , A1 services

4.7⭐
144 Google reviews

Recent Reviews:

Jeffrey Romesberg★★★★★2 months ago

"We hired I-Foam & Insulation Inc. to spray foam our attic in both our house and garage area after we had met with the Owner Tony as he was the deciding factor. From the initial quote, their team was extremely knowledgeable and answered all our questions without rushing us, they send us all the necessary paperwork, license, certificates before we even ask for them. The crew showed up on time, took great care to protect our belongings and even retrieved a couple boxes of material, tools that I had left in the attic doing a project that I never finish 3 years prior due to an injury and left the site just as clean as they found it. We' absolutely know that we made the right decision due to our interaction with the owner of the company: Tony but also to each and every one of his technicians as they want to provide the very best service as if it was for themself, so I know that I will be noticing a huge difference in our home's comfort and our energy bills in the future and for many years to come. I must say that they are a company in SW Florida that I "Highly recommended!"

Ajay Bhatt★★★★★2 months ago

StrikeForce Roofing & Construction is very pleased with I-Foam & Insulation's Spray Foam project on a new house build we are constructing in Sanibel. They did a project for us 2 years ago on the Island and we went back to them. The quote was fair, the crew was professional and the project was completed in the timeframe discussed. We recommend I-Foam and will definitely use them on future projects.

Craig Ayers★★★★★2 months ago

I-Foam did a great job, I would definitely recommend them. They arrived on time and completed the project as quoted. I could tell immediately the temperature differential the following day.

3.9⭐
31 Google reviews

Recent Reviews:

Jamie Lienhardt-Engle★★★★★a month ago

TEAMWORK No doubt about it - Stephanie and Heather took time to contact me and discuss a strategy to help make it COOLER in the house! Blown-in insulation to the rescue thanks to Luis and Ricky! What an experience to write positively about! THANK YOU WEST COAST INSULATION!

Jennifer Arnaut★★★★★a year ago

Kevin went out of his way to help us with a part for our new shower door that was faulty. It needs to be mentioned that his company did not install it, but he still went above and beyond. Highly recommend!

Trace Couch★★★★★a year ago

Would highly recommend this company for any insulation needs. We subcontracted some work out to USI on a commercial building we are renovating and it has been an awesome experience. From meeting with a sales representative on site to the prompt responses and scheduling. We had a small hiccup on day 1 of install and they had it figured out and moving in no time. The biggest thing to me was the installers. They are very informative, work extremely hard while providing clean work AND they pick/clean up after themselves!! The spray foam crew left and I went in to lock up and was BLOWN AWAY at how clean they left the building. They took "leave a jobsite better than you found it" to another level and that speaks volumes from the installers to the company as a whole. Would give more stars if possible.

3.5⭐
50 Google reviews

Recent Reviews:

DJ Lea★★★★★5 months ago

I was running into major overflowing which dropped heavy rain in certain areas of my grass killing it. This was a new build home since February and never really went through its paces as far as rain goes. I called up Alex and he quickly and politely assisted with my issue. I also appreciated the courtesy and professionalism of the workers that arrived to pitch and install more downspouts to help out with my issue. Thank you. Christian an Alex

Hustle Muscle★★★★★2 weeks ago

I had Rice spray foam my entire barndominium and I couldn’t be happier with their service. The price was fair and they went above and beyond to make sure it was done correctly and that there were no blowouts. I would recommend 100%.

Christna Delgado★★★★★2 months ago

My Name Is Christina Delgado, I Started With Rice Insulation & Glass On September 18th. I Would Like To Give Heather House A Big Shout Out On Being Such An Amazing Trainer. She Has Taken Her Time To Show Me Everything That Needs To Be Taught And Continues To Show Passion In What She Does As She Trains Me.

Frequently Asked Questions — Spray Foam Insulation in Port Charlotte

These are the questions Port Charlotte homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 30% typical energy savings. Compare the 10 verified Port Charlotte contractors above for exact quotes.

Is spray foam insulation a good choice in hot and humid climates like Port Charlotte?▼
Absolutely. Hot and humid climates like Port Charlotte, FL are actually where spray foam insulation delivers some of its best results. Closed-cell spray foam acts as both an insulation layer and a moisture/vapor barrier, preventing the humidity infiltration that causes mold, rot, and air conditioning inefficiency. Homeowners in FL typically see 20–35% reductions in cooling costs after installation. One important note: because spray foam creates a tight building envelope, proper mechanical ventilation is essential in humid climates to manage interior moisture from daily activities like cooking and bathing.
What type of spray foam is best for homes in Port Charlotte?▼
In hot and humid climates like Port Charlotte, FL, closed-cell spray foam is generally recommended for exterior walls, crawl spaces, and attics. Its high density creates a moisture barrier critical in humid environments. Open-cell foam can be used in interior walls for soundproofing and actually allows some vapor movement, which can be beneficial in certain wall assemblies. A qualified local contractor can assess your specific home and recommend the best approach.
Can spray foam insulation help reduce my AC bills in Port Charlotte?▼
Yes — significantly. Air conditioning accounts for the majority of energy costs in hot climates like Port Charlotte, FL. Spray foam seals all gaps and cracks that allow conditioned air to escape, which is the primary cause of high AC bills. Most homeowners in hot climates report 20–30% reductions in cooling costs after spray foam installation.
Is spray foam insulation worth the cost?▼
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost in Port Charlotte, FL?▼
In Port Charlotte, FL and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic in Port Charlotte costs $2,000–$6,000. Most Port Charlotte homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?▼
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?▼
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor in Port Charlotte, FL?▼
When searching for a spray foam contractor in Port Charlotte, FL, look for ones who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified Port Charlotte contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors in Port Charlotte for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?▼
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?▼
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.