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Find Spray foam insulation pros in Fresno

Avatar for Tyson Insulation
Tyson Insulation
4.8(
77
)

Serving Fresno, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

"The Energy Solutions team did a great job! The men arrived on time and kept on task. They cleaned up as they finished each day. The clean up & new insulation has made a significant improvement in my home. I am very pleased and would not hesitate to recommend them."
Installing Reflective Insulation
Office space
Office space
Before
Office space

+30

Response time1 day
52 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Rodriguez Insulation
Rodriguez Insulation
4.8(
55
)

Serving Fresno, CA and surrounding areas

Approved

In business since 1996

Free estimates

Small jobs welcome

"We purchased our house last September and with these heat waves weâ ve been having, we quickly found out our home would not stay cool and suspected it was due to the lack of insulation. On the hottest days our house was getting up to 83 degrees even with our brand new AC and a portable AC unit running all day (you can imagine how bad our electric bill is). I called Rodriguez Insulation on a Monday at 1pm and they came out and gave me an estimate the next morning. They showed up on time (which seems to be a hard thing for people to do nowadays), were friendly, and provided me the assessment of my current insulation situation and estimate while on site. They offered the lowest estimate out of all 4 companies I called and provided the best overall service during the estimate process so I chose them to do the work. Their team showed up on the day of the job on time and finished quickly. Overall Iâ m extremely satisfied and would highly recommend them. Itâ s 100 degrees out right now and my home is finally comfortably sitting at 70 degrees!"
Response time1 day
39 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Icon Insulation
Icon Insulation
5.0(
15
)

Serving Fresno, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I'm extremely impressed with Luis and Icon Insulation. After moving into a 115 year old house about 5 months ago, and having a lot of contractors doing various jobs, Luis was a breath of fresh air! I had him Insulate my attic, and then I had him back again to insulate under our floor. I would highly recommend Icon Insulation to anyone I know. They are very responsive and answered all my questions before our appointment, punctual, professional, and have a great work ethic. (Something hard to find these days.) Thank you for your great work!"
Radiant Barrier Install
Wall & Ceiling Insulation
Attic Insulation Install
Attic Insulation Install
Icon Insulation

+1

Response time2 days
Recommended by90%of homeowners
Superior Insulation
4.7(
69
)

Serving Fresno, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Called wed. at 10am after being told by different contractor who inspected attic and walls said walls needed to be insulated, Arron said they happen to be working local and could come and bid wall job in about 45 min.s. When Superior Insulation was inspecting walls asked my renter if they could inspect attic, after seeing attic Arron called and said walls Didn't need to be done. The attic was grossly under-insulated and would cost a lot less to do than walls. I asked how much walls would cost and the price for both was close to other bid for just walls, I told Arron lets just do both and he recommended strongly to just do attic! I happen to be a quad in a chair w/ no way to inspect(Arron had no way of knowing!)attic before I started getting bids. Hired Superior Insulation to do job, they started thur. at 8am by 11 am they were done. Arron sent approx. 20 pic.'s of before and after insulation in attic, during job Superior Insulation found large openings where old wall heater used to be and repaired free of charge! Told Arron it didn't matter but I happen to be a trustee at my church and just had a good feeling about his company and was glad I hired him, at which time he shared he was a newly hired Pastor! Superior Insulation VERY HONEST and VERY GOOD VALUE!"
My jobs
My jobs
My jobs
My jobs
My jobs

+7

Response time2 hrs
Recommended by96%of homeowners
Avatar for America One Insulation
America One Insulation
4.7(
15
)
Insulation - Install or Upgrade

Serving Fresno, CA and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Went very well; Tom explained to me what they where going to do; I really noticed the difference in my condo, summer will really be when I see how the blown in insulation makes a difference in keeping place cooler."
Recommended by91%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Insulation - Install or Upgrade

Serving Fresno, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
CAL FOAM Inc.
5.0(
1
)

Serving Fresno, CA and surrounding areas

In business since 2014

Free estimates

Warranties offered

We are a family owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your spray foam projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time3 days
Showing 1-10 of 19
FAQs for spray foam insulation projects in Fresno, CA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.