Spray Foam Insulation in Mobile, AL

Find top-rated spray foam contractors and save up to 27% on energy bills

💰 Estimated Energy Savings in Mobile

27%
Average Energy Savings
Typical range: 22% - 32%
$1,134
Estimated Annual Savings
Based on $350/month average energy cost
5 years
Average Payback Period
Return on investment timeline

Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Hot-Dry.

Verified Contractors in Mobile

Happy Home Insulation Co Inc

5
7 Google reviews

Recent Reviews:

Russell Perkins★★★★★6 months ago

Happy Home Insulation did an outstanding job on our project! From start to finish, their team was professional, punctual, and extremely knowledgeable. They took the time to explain everything clearly and made sure we were completely satisfied with the work. The difference in our home’s comfort was immediate. Highly recommend them to anyone looking for quality insulation work done right the first time. Thank you for making this process so smooth!

Colleen Hadley★★★★★4 months ago

Happy Home Insulation added extra insulation to my attic last year, and the results have been fantastic. It made a noticeable difference in my AC unit’s ability to keep the house cool during the summer months. Peter was a pleasure to work with—communicative, professional, and reliable throughout the entire process. I’m very satisfied with the experience and absolutely plan to use them again when I’m ready to insulate the walls.

Natasha Mitchell★★★★★2 months ago

Very good inspection to see where I was lacking insulation, explained the differences in insulation and why I would need one vs the other. I asked several questions and even asked for different quotes and they were very good with communication, install, price, and overall professionalism. Glad I went with them over other company.

Nicholas Insulation Services Inc

Direct: 2514715900

5
3 Google reviews

Recent Reviews:

Will Lander★★★★★6 years ago

Reliable,dependable for all your industrial and commercial insulation needs also offers full service abatement needs

Bryan Moss★★★★★7 months ago

Camille Hieronymus★★★★★2 years ago

Energy Control Insulation

Direct: 2514438003

5
5 Google reviews

Recent Reviews:

Keith Lott★★★★★2 months ago

I was very satisfied with the overall quality of service provided to blow in insulation. The hole house was done in a timely manner. The crew of three worked great together with no hick ups. Now waiting too see my electricity bill lower. Thank you

David Brentz★★★★★7 months ago

Bradley and his team did an excellent job installing the insulation in our new house. They provided a great product that is environmentally friendly with a good R-value. They cleaned up after themselves and made sure everything was installed to meet the Mobile County building codes. Their recommendation for soundproofing has made our home very quiet. I will definitely use them again in the future for new projects . A quality job for a fair price.

Kassie Hamm★★★★★3 months ago

Bradley was quick, professional and so efficient and you can immediately tell the difference in our house. He worked within our constraints of time and quirks of an older house. Highly recommend!

Spray Foam Insulation Mobile

Specialist

Direct: 2512207484

5
6 Google reviews

Recent Reviews:

Burdine★★★★★5 months ago

Spray Foam Insulation Mobile proved to be an exemplary service provider, offering efficient installation and demonstrating remarkable courtesy ultimately realizing our home insulation aspirations. Their services come highly recommended, earning a resounding five out of five stars.

Nicole Shepard★★★★★a year ago

After reviewing their website, I decided to give this company a call for spray foam work. The prices are reasonable! And based off their pictures and reviews I can see they do great work. I will be hiring them soon for spray foam work very soon and advise everyone else to do the same as well. Prices like these are hard to find.

BT★★★★★a year ago

Spray Foam Insulation Mobile came out to my business and looked at the structure of my facility and pointed out where I could benefit from having their spray foam services to help seal up areas. They came out did a review of the property, provided a quote and got me scheduled in a very quickly manner. The crew was very polite, did a thorough job. Answered any and all questions or concerns I may have had and explained in detail what they were doing every step of the way. I have noticed since the job has been completed the business property has seen a significant reduction in the heating and cooling cost monthly. I would certainly recommend them to friends, family and other business owners. If you are looking for a reliable and trustworthy company that takes pride in their work and dedication to their customers look no further this is the company for you!

Southern Insulation Company

Direct: 2512027274

5
5 Google reviews

Recent Reviews:

Paul Thrash★★★★★7 months ago

The experience dealing with Southern Insulation was great. From the sales all the way to the clean up was very efficient, professional and exactly what we expected. The crews were so polite and professional and kept us informed of the progress of the job. We would definitely recommend this company for anyone Wanting good quality workmanship when it comes to Insulation. Thank you Southern Insulation Company.

kenneth driver★★★★★a month ago

Had old insulation removed. Came out on day for quote, next day it was done. Very professional, quality work. All mess was cleaned after work completed. This was vacuuming old insulation out of attic. No mess left, in and out in 3-4 hours. Would highly recommend. 5 stars

Sarah Frost★★★★★7 months ago

I found Southern Insulation via a Google search. I read ALL the reviews and decided to take a chance with getting a quote. The owner took my call and patiently answered my 'million' questions. His quote beat out another by about 2 thousand dollars for better R rating on a new construction insulation job. They did a great job and were professional. They were beyond patient with my delays as well. The owner was great about keeping in touch along the way without pestering. My only suggestion is that their auto text reply telling when they will be there was not accurate. I had to reach out to get an accurate ETA. Otherwise, I was pleased and would definitely recommend.

Coastal Insulation

Direct: 2514713311

4.8
6 Google reviews

Recent Reviews:

B Lee★★★★★5 months ago

Just had a great experience with Coastal Insulation . Angie and her crew did a fantastic job. Have a 3 year old home that needed the garage ceiling insulated and also brought other parts of the attic up to code. Good work and can feel the difference in this heat. I would definitely use them again.

K Farrar★★★★★8 months ago

Great people, great service! Enjoyed working with them! Went above and beyond at best price for my house!! Call them, you will not regret it! Can't imagine less than five stars. I would give them more if I could!!

Blake Martin★★★★★a year ago

Great people to work with. Great prices and the whole process was seamless. They put new insulation in my attic and it has made a huge difference already. I had them install gutters a week later as well and they did a great job. They cleaned up and you would have never known they were there. Very well run organization. Highly recommended

Seal Tight Foam Insulation

Specialist

Direct: 2514551763

4.7
12 Google reviews

Recent Reviews:

David Snow★★★★★4 years ago

SEAl TIGHT AWESOME ! Jeff Nobles Foam team has done an awesome job in my attic very professional his employees were very nice and cleaned when they finished you couldn’t even tell they were here Great job Jeff thanks for all you done and will recommend them to everyone Seal Tight is 5 stars Thanks from the Snow Family David Dolly Kaylianna

Ariel Roberts★★★★★6 years ago

This company is the best of the best. They are prompt, professional, and polite. It was such an easy and enjoyable process to work with Jeff and his team. I would highly recommend Seal Tight Foam!

johnny schmitz★★★★★5 years ago

They were professional and very nice. I have already noticed a big difference in heating our home. Jeff did everything he said that he would! I would absolutely recommend Seal Tight.

Frequently Asked Questions — Spray Foam Insulation in Mobile

Does spray foam insulation work well in hot dry climates like Mobile?
Yes — spray foam is highly effective in hot dry climates like Mobile, AL. While moisture control is less of a concern than in humid climates, the air sealing properties are critical for keeping hot desert air out and cooled air in. In extreme heat climates, an unsealed attic can reach 150°F+, dramatically increasing AC load. Spray foam in the attic can reduce attic temperatures by 30–40°F.
What is the best area of my home to insulate in Mobile?
In hot dry climates like Mobile, AL, the attic is typically the highest-impact area to spray foam insulate. Desert sun heats roofs to extreme temperatures, and an uninsulated attic transfers that heat directly into your living space. After the attic, crawl spaces and rim joists are the next highest-impact areas. A local contractor can perform an energy audit to identify where your home loses the most conditioned air.
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?
Spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your location. 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 costs $2,000–$6,000. Most 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?
Look for contractors 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 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 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.