
Serving Rialto, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Pro insulation was very professional and detailed with the product and services they provide. Highly recommend them."




Serving Rialto, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Pro insulation was very professional and detailed with the product and services they provide. Highly recommend them."



Serving Rialto, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Jesus and his crew at Next Level Insulation completed my attic needs (Insulation & cleaning) flawlessly. They are true professionals! Jesus was very responsive in keeping appointments, providing a quote and completing the job. He explained the job they were preforming and kept me informed every step of the way. I truly recommend Next Level Insulation."





+33

Serving Rialto, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Miguel and Richard insulated the entire south side wall of my house, including my master bedroom. They were very professional, honest and very clean. They walked me through the process so I knew exactly what I was getting. They had the best prices and used all the left over material in empty spots in my attic. I would recommend them to everyone needing insulation work done. Removal and or install. We have remodeled our entire house and they were the most pleasant to work with. Best of luck fellas, god bless. Kevin"





+46
Serving Rialto, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
Fibers Insulation is a premiere full service insulation contractor that serves the Riverside area. We pride ourselves on high quality work and precise attention to details. Call today!!

Serving Rialto, CA and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Attic construction installed a hybrid of batt insulation and blown in (corners that were hard to install batt in) after cleaning and sanitizing the area. They sealed all potential entry points for rodents. The workers showed up on time in the morning, were friendly, and the 3-man team was well coordinated in completing the tasks, including a post-clean up. They worked all day and the job was completed to my satisfaction. I would highly recommend them, they know what they are doing and all workers having completed a training program at Owens-Corning (which is the only product they use)."





+17

Serving Rialto, CA and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Serving Rialto, CA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I was very satisfied on efficiency these guys were working on my home ! Making my home feel like home again ! I’ll recommend them again 🫶and very affordable btw! thanks to them it saved me a lot of money ! Phoenix insulation is the best ! Thank you !"


Serving Rialto, CA and surrounding areas
In business since 2017
Free estimates
Warranties offered
"Worked with Rob Arold from the beginning and throughput this project. I was kept informed on a very timely manner of all aspects of this project from the time he did the estimate till his follow up call at the end. To me good communication is one of the most vital parts of customer satisfaction. As far as the work done by the team that Rob sent they were both very professional, courteous and hard working. Working under difficult conditions of excessive heat they were on time and completed the job as described. I am very satisfied with choosing Pro Service Insulation for this project."





+40

Serving Rialto, CA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"The guys were really neat. They set up a tunnel from the attic to the back door. There really wasn't much to clean up after. They vacuumed out the old insullation and laid in new. It's hard to say if they did a good job in the attic, because I don’t know what its supposed to look like. They were in the attic almost about 7 hours. The only issue was that they said the senior discount on their Angie's list page must be old so they didn't honor it."





+138

Serving Rialto, CA and surrounding areas
Free estimates
Credit card accepted
"It was clear and evident they have a lot of experience with home insulation. Very transparent with pricing and the installation process. High level of integrity and take the time to answer all questions. Just wasn't ready for insulation installation right now but when I am will use this company in a heartbeat."





+27
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.
From average costs to expert advice, get all the answers you need to get your job done.

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