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Find Spray foam insulation pros in Greenville

Avatar for Milo Insulation of East Texas
Milo Insulation of East Texas
5.0(
72
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2000

Free estimates

Warranties offered

""We highly recommend Milo Insulation for all your insulation needs! Mark (the Sr. H.E. Inspector) was incredibly thorough during the inspection and explained everything to us clearly. During the installation of the MILEX? product, Domingo (the Plant Manager) was also very informative while James, Israel, and Marcos worked alongside him. This crew showed great effort and real 'teamwork' to accomplish the task. From beginning to end, we found the team to be fast, efficient, very professional, and cohesive. Our thanks to the Milo team for such a great experience?we are looking forward to having our home be cooler in the summer and comfortable in the winter! Thank you again.""
MILEX Transformation
MILEX Transformation
MILEX Transformation
MILEX Transformation
MILEX Transformation

+2

Response time9 hrs
15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Harsin Energy Services - The Energy Savers
Harsin Energy Services - The Energy Savers
4.8(
153
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2008

Free estimates

Warranties offered

"The project in my garage included quite a bit more than just insulation. Harsin Energy Savers was willing to take on the extra scope of work and brought in Robert, who made sure everything was done the way I wanted. He did a fantastic job and I am incredibly pleased with the results. Thank you Harsin Team!!"
An energy Efficient attic, with radiant barrier.
 A good insulation job. R-38. Formaldyhide free.
Radiant barrier installed. Now insulation.
old can lights waist $20 a year. I can fix that.
 Attic view. They are why you have so much dust.

+23

Response time8 hrs
48 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Homestead Home Services, LLC
Homestead Home Services, LLC
5.0(
11
)

Serving Greenville, TX and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"⭐️⭐️⭐️⭐️⭐️ We had the pleasure of working with Homestead A/C, and I can’t say enough about how professional and dependable they are. Our technician, Alex, was outstanding from start to finish. He arrived on time, was well-mannered and respectful, and immediately put us at ease with his professionalism. What impressed us most was Alex’s efficiency and knowledge. He carefully explained everything he was doing, patiently answered all of our questions, and never once tried to upsell us on unnecessary services or products. It’s rare these days to find a company that values honesty as much as expertise, but Homestead A/C truly delivers on both. We appreciated how thorough Alex was in making sure we understood our system and what maintenance would help us long-term. His respectful approach and clear communication gave us complete confidence in the work being done. If you’re looking for an HVAC company that is trustworthy, knowledgeable, and genuinely cares about their customers, look her"
Avatar for 53 Air & Power, LLC
53 Air & Power, LLC
4.5(
299
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2017

Free estimates

Credit card accepted

"Very knowledgeable and professional about his work. Took the time to explain the things he was doing and looking for. Great personality and easy to talk to. "
Gas logs kit
Crown repair
Ventless gas logs
Response time3 hrs
Response rate97%
105 neighbors recently requested a quote
Avatar for Southern Twist Spray Foam Inc.
Southern Twist Spray Foam Inc.
5.0(
7
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2024

Free estimates

Credit card accepted

"I had my attic areas sprayed with foam insulation by Southern Twist Spray Foam. The owner, Marc, was incredibly helpful in explaining the process and offered fair pricing. He was easy to work with and down to earth, making the entire experience smooth and stress-free. Since the installation, I've noticed a decrease in my electric bill during the summer months. I am a very happy and satisfied customer and highly recommend Southern Twisted Foam Spray for anyone looking to improve their home's insulation. I know they offer other services such as lifting driveways etc with foam, but we didn?t need that service yet. Thank you, Marc, for your excellent service!"
Closed Cell Spray Foam
Closed Cell Spray Foam
Small Storage Shed
Small Storage Shed
Small Storage Shed

+10

Response time3 days
2 neighbors recently requested a quote
Avatar for Energy Attic
Energy Attic
4.5(
25
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2005

Free estimates

Credit card accepted

"Chris Gage at energy attic is very professional and straight forward I appreciate the great service I highly recommend this company."
Best Fiberglass installers in the world!
100 yr old house Foil and Fiberglass
Foil and Fiberglass
Tall Attic Foil and Fiberglass
Radiant Barrier and Fiberglass Insulation

+6

Response time2 days
32 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Alpha Insulation LLC
Alpha Insulation LLC
5.0(
4
)

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"Juan handled initial transaction professionally by phone and follow up email contract. Was able to schedule all work while being away from home. That was very important. Will use Alpha Insulation LLC for any future insulation needs."
Response time3 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ecostar Remodeling & Construction
Ecostar Remodeling & Construction
New to Angi

Serving Greenville, TX and surrounding areas

Angi Approved

In business since 2023

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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3
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Response time3 days
1 neighbors recently requested a quote
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FAQs for spray foam insulation projects in Greenville, TX

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.