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Find Spray foam insulation pros in Princeton

Avatar for Harsin Energy Services - The Energy Savers
Harsin Energy Services - The Energy Savers
4.8(
153
)

Serving Princeton, 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 NxT Level Insulation
NxT Level Insulation
5.0(
26
)

Serving Princeton, TX and surrounding areas

Angi Approved

In business since 2018

Free estimates

Credit card accepted

"Dillon and his partner came to our home precisely at the appointed time, unloaded and prepared to work within minutes. They were professional in dress and discussion of the project. They proceeded to work immediately and explained to me a final overview of what they planned to do and estimated the time required to do the job. Dilon supplied and distributed the total amount of insulation we had contracted and finished the job right on time including a complete cleanup of debris and took the time to use a blower to complete the removal of all evidence of insulation dust in my garage. Dillon and his teammate demonstrated the very best of courtesy, fulfillment of commitment and delivery of promised service. I will recommend them to others and look forward to seeing them again in our neighborhood! Great folks - Great job! Elton Warren"
Response time10 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for Insulation Commandos of North Dallas
Insulation Commandos of North Dallas
5.0(
21
)

Serving Princeton, TX and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Our overall experience went really well from start to finish. Wally was wonderful at explaining everything about the process during our consultation. He was very knowledgeable and extremely helpful. I automatically felt that this company would be able to help us with this project. Martha was so very personable and kind. She was available for questions and very helpful in the scheduling process. The crew that came out were professional, hardworking and did a great job during and after with the cleanup. We would highly recommend this group to anyone who is interested in getting new insulation. We are very pleased and happy that we got it done. Thank you so much for your help and support during the process. "
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos

+6

Response time9 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for Homestead Home Services, LLC
Homestead Home Services, LLC
5.0(
11
)

Serving Princeton, TX and surrounding areas

Angi Approved

Super Service Award Winner

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"
Homestead Heating & Air
Homestead Heating & Air
Homestead Heating & Air
Homestead Heating & Air
Homestead Heating & Air

+17

Response time11 hrs
15 neighbors recently requested a quote
Avatar for 53 Air & Power, LLC
53 Air & Power, LLC
4.5(
299
)

Serving Princeton, 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%
102 neighbors recently requested a quote
Avatar for Stoic Contractors
Stoic Contractors
5.0(
8
)

Serving Princeton, TX and surrounding areas

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"The person was patient. Answered my questions. Each question was answered completely in a way that I could understand. They recognized what the problem was and solved it in a timely manner. "
Roofing
Roofing
Roofing
Roofing
Roofing

+12

14 neighbors recently requested a quote
Avatar for Energy Attic
Energy Attic
4.5(
25
)

Serving Princeton, 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
35 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 636
FAQs for spray foam insulation projects in Princeton, 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.