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    Average homeowner rating
  • Verified reviews icon244
    Verified insulation services reviews

Find Insulation pros in Sanford

Avatar for Westfall Roofing

Westfall Roofing

4.59(
348
)
Approved Pro

Westfall Roofing

4.59(
348
)
Approved Pro
Customers say: Super punctual
1989 years of experience
Free onsite estimate

Westfall Roofing is a Florida-based, residential roofing contractor established in 1989. With over 1,500 5-star reviews and tens of thousands of happy customers across Central and Southwest Florida, we set the bar for professional roofing standards. State licensed, bonded and insured, we have the construction knowledge and tenured expertise to protect your home. We back our work with best-in-class warranties and a dedicated Service Team for repairs, so even after the installation, you can count on us. In addition, we’re an Owens Corning Platinum Preferred Contractor, which means even more peace of mind supported by the manufacturer. Westfall Roofing is based in Tampa, FL and is locally owned and operated. License number CCC056392.

"very professional and kept in communication. on schedule"

Rene L on November 2025

Westfall Roofing is a Florida-based, residential roofing contractor established in 1989. With over 1,500 5-star reviews and tens of thousands of happy customers across Central and Southwest Florida, we set the bar for professional roofing standards. State licensed, bonded and insured, we have the construction knowledge and tenured expertise to protect your home. We back our work with best-in-class warranties and a dedicated Service Team for repairs, so even after the installation, you can count on us. In addition, we’re an Owens Corning Platinum Preferred Contractor, which means even more peace of mind supported by the manufacturer. Westfall Roofing is based in Tampa, FL and is locally owned and operated. License number CCC056392.

"very professional and kept in communication. on schedule"

Rene L on November 2025


Avatar for Supreme Insulation LLC

Supreme Insulation LLC

4.86(
7
)
Approved Pro

Supreme Insulation LLC

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2008 years of experience

Specializing in insulation, where we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Excellent. Very fast, professional and reasonably priced. Highly recommend"

Clay J on November 2021

Specializing in insulation, where we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Excellent. Very fast, professional and reasonably priced. Highly recommend"

Clay J on November 2021


Florida Attic Insulation Pros

4.50(
10
)
Approved Pro

Florida Attic Insulation Pros

4.50(
10
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2018 years of experience

Florida Attic Insulation Pros specializes in blow-in insulation only with more than 16 years of experience. *We do not do spray foam insulation* I am fully licensed, insured, I guarantee all of my work and won't leave until you are satisfied. Give us a call today for your blow-in Insulation needs!

"Completed job in under an hour, as promised, including vacuuming floor afterwards. Job start delayed by one day due to equipment glitch, but completed next day after I was notified of the issue."

Richard P on April 2024

Florida Attic Insulation Pros specializes in blow-in insulation only with more than 16 years of experience. *We do not do spray foam insulation* I am fully licensed, insured, I guarantee all of my work and won't leave until you are satisfied. Give us a call today for your blow-in Insulation needs!

"Completed job in under an hour, as promised, including vacuuming floor afterwards. Job start delayed by one day due to equipment glitch, but completed next day after I was notified of the issue."

Richard P on April 2024


Avatar for Complete Pro Solutions LLC

Complete Pro Solutions LLC

4.33(
12
)
Approved Pro

Complete Pro Solutions LLC

4.33(
12
)
Approved Pro
Customers say: Terrific value
2010 years of experience
Free onsite estimate

Complete Pro Solutions, a family-owned business serving Central Florida, has a rich history in the septic and plumbing industry spanning over 50 years. Since our inception, we've been synonymous with top-tier services, unmatched efficiency, and the highest standards of professionalism. No matter the service you seek, we not only commit to meeting your expectations but surpassing them, ensuring your utmost satisfaction. Our dedicated team is well-equipped to handle any project, drawing from the wealth of experience and skills that have become our hallmark. We invite you to connect with us to discover more about our passionate team, our family-oriented business, and the comprehensive range of services we proudly offer. Your trust and satisfaction remain our ultimate goals.

"I got a call minutes after I went on Angi’s from Complete Pro and within 24 hrs they was at my home in “Umatilla “ they found problem and repaired it same trip . With reasonable rate ! Left the bathroom ready for the tile !"

Joann S on July 2024

Complete Pro Solutions, a family-owned business serving Central Florida, has a rich history in the septic and plumbing industry spanning over 50 years. Since our inception, we've been synonymous with top-tier services, unmatched efficiency, and the highest standards of professionalism. No matter the service you seek, we not only commit to meeting your expectations but surpassing them, ensuring your utmost satisfaction. Our dedicated team is well-equipped to handle any project, drawing from the wealth of experience and skills that have become our hallmark. We invite you to connect with us to discover more about our passionate team, our family-oriented business, and the comprehensive range of services we proudly offer. Your trust and satisfaction remain our ultimate goals.

"I got a call minutes after I went on Angi’s from Complete Pro and within 24 hrs they was at my home in “Umatilla “ they found problem and repaired it same trip . With reasonable rate ! Left the bathroom ready for the tile !"

Joann S on July 2024


Avatar for A&V insulation

A&V insulation

5.00(
1
)
Approved Pro

A&V insulation

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2024 years of experience

A&V Insulation has decades of experience in the trade. Producing top quality work for residential, commercial, and anything in between. No job too big, or small. Doing blown insulation, air sealing, batted insulation. We can run a test to tell you how your house is doing with keeping the cold air in, and hot air out. Any information you need will be provided as requested/needed. Give us a call to get a free quote soon! (352)-702-1156

"They scheduled us for a Saturday because they were booked all week and they didn’t want to make us wait for an opening. They were punctual, reasonable prices, polite, and cleaned up when they were finished. I definitely recommend them."

Connie T on July 2024

A&V Insulation has decades of experience in the trade. Producing top quality work for residential, commercial, and anything in between. No job too big, or small. Doing blown insulation, air sealing, batted insulation. We can run a test to tell you how your house is doing with keeping the cold air in, and hot air out. Any information you need will be provided as requested/needed. Give us a call to get a free quote soon! (352)-702-1156

"They scheduled us for a Saturday because they were booked all week and they didn’t want to make us wait for an opening. They were punctual, reasonable prices, polite, and cleaned up when they were finished. I definitely recommend them."

Connie T on July 2024


Branch Garage Doors

4.96(
264
)

Branch Garage Doors

4.96(
264
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Additional phone numbers - (352) 751-2352, (352) 728-8899, (352) 383-7875. Owned & operated by the Branch family. Award winning. Additional DBA - Branch Supply Inc. Award winning.

"Amazing! Called them at 8am and they had a tech at my house to do the repair at 9am. Super nice technician and efficient. Reasonable price for the repair. Would definitely call them again and HIGHLY recommend their services."

Anthony R on January 2024

Additional phone numbers - (352) 751-2352, (352) 728-8899, (352) 383-7875. Owned & operated by the Branch family. Award winning. Additional DBA - Branch Supply Inc. Award winning.

"Amazing! Called them at 8am and they had a tech at my house to do the repair at 9am. Super nice technician and efficient. Reasonable price for the repair. Would definitely call them again and HIGHLY recommend their services."

Anthony R on January 2024


Air Care Systems Inc

4.99(
73
)

Air Care Systems Inc

4.99(
73
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Air conditioning and heating contractor. Financing available- WAC drug free workplace, clear background checks on all employees, uniformed and badged. Additional e-mail - [email protected]. Additional service areas - Geneva, Goldenrod, Eustis, Lake Helen, Mid Florida, Lake Mary, Lake Monroe, Longwood, Maitland, Mims, Oak Hill, Oviedo, Orange City, Osteen, Plymouth, Sanford, Scottsmoor, Sorrento, Titusville, Winter Park, Zellwood, Orlando, Melbourne, Indialantic, Palm Bay, Cape Canaveral, Cocoa, Patrick AFB, Cocoa Beach, Satellite Beach, Grant, Malabar, Melbourne Beach, Merritt Island, Rockledge, Sharpes, Intercession City, Gotha, Kissimmee, Oakland, Ocoee, Saint Cloud, Winter Garden & Windermere, New Smyrna, Vero Beach, Port Orange. Additional contact names - Ann Powers, Aubree Herndon.

"The technician and office staff were friendly and courteous. The technician took the time to field my questions and provide a thorough analysis. I would definitely use them again."

Stephen M on March 2018

Air conditioning and heating contractor. Financing available- WAC drug free workplace, clear background checks on all employees, uniformed and badged. Additional e-mail - [email protected]. Additional service areas - Geneva, Goldenrod, Eustis, Lake Helen, Mid Florida, Lake Mary, Lake Monroe, Longwood, Maitland, Mims, Oak Hill, Oviedo, Orange City, Osteen, Plymouth, Sanford, Scottsmoor, Sorrento, Titusville, Winter Park, Zellwood, Orlando, Melbourne, Indialantic, Palm Bay, Cape Canaveral, Cocoa, Patrick AFB, Cocoa Beach, Satellite Beach, Grant, Malabar, Melbourne Beach, Merritt Island, Rockledge, Sharpes, Intercession City, Gotha, Kissimmee, Oakland, Ocoee, Saint Cloud, Winter Garden & Windermere, New Smyrna, Vero Beach, Port Orange. Additional contact names - Ann Powers, Aubree Herndon.

"The technician and office staff were friendly and courteous. The technician took the time to field my questions and provide a thorough analysis. I would definitely use them again."

Stephen M on March 2018


Avatar for All Star Heating and Cooling of Central Florida

All Star Heating and Cooling of Central Florida

4.93(
57
)

All Star Heating and Cooling of Central Florida

4.93(
57
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

All Star Heating and Cooling is a family owned and operated business. Fully insured and licensed in the state of Florida. We want to make sure the job is done right the first time and exceed your expectations. Your family's home is in experienced and honest hands with our company. Standard Service Call Charge is $59.00; Discounts offered to Orange County Public School Employees. Payment is due at the time service is performed. Free Estimates for replacement of your old unit, and free removal of old unit. Deposit will be required before replacement work begins. Rebates may be available through your energy provider when you upgrade to high energy efficient units.

"Scheduled All Star heating to replace our AC system. They communicated prior to the day on what time they would be coming out and they were on time and moved quickly. The team was professional, nice and easy to work with. They answered lots of questions by our 4 yr old on what was going on. They offer a great warranty on some of their units as well. Would highly recommend using them."

Ryan S on April 2021

All Star Heating and Cooling is a family owned and operated business. Fully insured and licensed in the state of Florida. We want to make sure the job is done right the first time and exceed your expectations. Your family's home is in experienced and honest hands with our company. Standard Service Call Charge is $59.00; Discounts offered to Orange County Public School Employees. Payment is due at the time service is performed. Free Estimates for replacement of your old unit, and free removal of old unit. Deposit will be required before replacement work begins. Rebates may be available through your energy provider when you upgrade to high energy efficient units.

"Scheduled All Star heating to replace our AC system. They communicated prior to the day on what time they would be coming out and they were on time and moved quickly. The team was professional, nice and easy to work with. They answered lots of questions by our 4 yr old on what was going on. They offer a great warranty on some of their units as well. Would highly recommend using them."

Ryan S on April 2021


Avatar for The Solar Guys

The Solar Guys

4.94(
72
)

The Solar Guys

4.94(
72
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

The Solar Guys was founded by John & Marilyn Teel in 2001 in response to the rapid demand for quality, innovative natural day lighting products, and Solatube was the obvious choice. Since 2001 The Solar Guys has grown from a small home based company to largest Solatube dealer in the United States. Our territory originally included Alachua, Marion, Citrus, Lake and Sumter counties. In 2010 The Solar Guys acquired the Orlando market as part of our service area. This included Volusia, Flagler, Seminole, Orange and Osceola counties. In 2012, The Solar Guys acquired exclusive marketing rights for the sale and installation of Huper Optik window film in Marion, Lake, and Sumter counties. In 2014 The Solar Guys started our insulation division initially offering water heater wraps and garage door insulation. This quickly grew to whole house radiant barrier and blown-in attic insulation. In 2015 Chris Teel acquired minority ownership once again reaffirming our belief of keeping the “family” in family business. Chris currently qualifies The Solar Guys with a Florida Certified Building Contractor License (CBC1260615), Certified Roofing Contractor License (CCC1330841), & Certified Solar License (CVC57042). In November 2015 The Solar Guy Our territory includes Alachua, Marion, Citrus, as well as Lake and Sumter counties. In May 2010 The Solar Guys acquired the Orlando market as part of our service area. This includes Flagler, Volusia, Seminole, Orange and Osceola counties. Further expansion occurred with the acquisition of Pasco and Hernando counties in October of 2010. In 2011, we diversified our product line to include Hüper Optik window films. As a part of our commitment to renewable energy, our employees and our customers, The Solar Guys have placed product quality, business integrity, and customer satisfaction at the core of business model. The result has been unparalleled success in the industry and we are determined to carry this success far into the future.

"Eric is awesome. 14" solar tube installed in well under two hours. Zero mess. Love the results: daylight in formerly pitch dark hallway! With homeshow discount, $674 including solar nightlight. Would definitely do it again."

J F on May 2018

The Solar Guys was founded by John & Marilyn Teel in 2001 in response to the rapid demand for quality, innovative natural day lighting products, and Solatube was the obvious choice. Since 2001 The Solar Guys has grown from a small home based company to largest Solatube dealer in the United States. Our territory originally included Alachua, Marion, Citrus, Lake and Sumter counties. In 2010 The Solar Guys acquired the Orlando market as part of our service area. This included Volusia, Flagler, Seminole, Orange and Osceola counties. In 2012, The Solar Guys acquired exclusive marketing rights for the sale and installation of Huper Optik window film in Marion, Lake, and Sumter counties. In 2014 The Solar Guys started our insulation division initially offering water heater wraps and garage door insulation. This quickly grew to whole house radiant barrier and blown-in attic insulation. In 2015 Chris Teel acquired minority ownership once again reaffirming our belief of keeping the “family” in family business. Chris currently qualifies The Solar Guys with a Florida Certified Building Contractor License (CBC1260615), Certified Roofing Contractor License (CCC1330841), & Certified Solar License (CVC57042). In November 2015 The Solar Guy Our territory includes Alachua, Marion, Citrus, as well as Lake and Sumter counties. In May 2010 The Solar Guys acquired the Orlando market as part of our service area. This includes Flagler, Volusia, Seminole, Orange and Osceola counties. Further expansion occurred with the acquisition of Pasco and Hernando counties in October of 2010. In 2011, we diversified our product line to include Hüper Optik window films. As a part of our commitment to renewable energy, our employees and our customers, The Solar Guys have placed product quality, business integrity, and customer satisfaction at the core of business model. The result has been unparalleled success in the industry and we are determined to carry this success far into the future.

"Eric is awesome. 14" solar tube installed in well under two hours. Zero mess. Love the results: daylight in formerly pitch dark hallway! With homeshow discount, $674 including solar nightlight. Would definitely do it again."

J F on May 2018


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

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Insulation questions, answered by experts

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

Although the cost might seem high, winterizing your home is important for your health and the structural integrity of your home. Winterizing will keep your home warm and toasty during the cold months and prolong the life of your appliances, windows, pipes, sprinkler system, pool, and more. 

Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don’t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls.

For your safety, you should always wear a mask when cutting batts of fiberglass insulation. We also recommend wearing eye protection, safety gloves, and long sleeves to protect your skin. Properly suiting up helps you avoid several fiberglass issues, such as cuts from the tiny shards of glass and inhaling small bits of fiberglass.

The cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation. 

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

The Sanford, FL homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.