
Serving Pleasant Hill, LA and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Not sure what to think. 1600sq ft of blown in insulation in 30 minutes? A bit pricey. I saw no difference either."


Serving Pleasant Hill, LA and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Not sure what to think. 1600sq ft of blown in insulation in 30 minutes? A bit pricey. I saw no difference either."

Serving Pleasant Hill, LA and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"I am extremely satisfied with the quality of the work Raven Insulation performed in the process of spraying foam insulation in my 40 foot shipping container. They met and exceeded my expectations throughout the entire project. As a matter of fact, I have another insulation project planned in the near future in which I will definitely be utilizing Raven Insulation as the contractor."




Serving Pleasant Hill, LA and surrounding areas
Approved
Free estimates
Small jobs welcome
Offers commercial services
"I found this company by accident and turns out one of the best I used the young man was very professional and knowledgeable he was fast had all the insulation up in only a hour or so and his prices were the best I’ve seen .. and I can thank him enough"



Serving Pleasant Hill, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
We do professional foam insulation and we’re trying to be the best

Serving Pleasant Hill, LA and surrounding areas
Approved
Free estimates
Small jobs welcome
At Zwicker Renovation & Repair, we specialize in making your house a home. \n\nOur work history includes walk-in showers, vanities, cabinets, bathroom tiling, water damage restoration, mold/mildew mitigation, joist/framing repair, luxury vinyl plank flooring, laminate tiling, ceramic/porcelain tiling, outdoor living spaces, porch add-ons, storage sheds, outbuildings, and so much more. This practical, real-world experience is backed up by a degree in Building Construction Technologies and Pre-Engineering from the Seacoast School of Technology, an accredited trade school in New Hampshire.\n\nNo matter what your next project is, our carpenters make your home remodel visions a reality.
Serving Pleasant Hill, LA and surrounding areas
In business since 2016
Free estimates
"The service was top notch. He went above and beyond to make sure the job was done right. Very knowledgeable of home insulation and air movement in homes. Will use again for future projects A++ service"
Serving Pleasant Hill, LA and surrounding areas
In business since 2020
Free estimates
"Justin was on time, met our needs and gave us a fair price, and he’s a nice guy. We had another gentleman here finishing up the door on one of the enclosures Justin sprayed who was also interested in using Johnson’s Spray Tech for some jobs he’s working on for other people."





+30

Serving Pleasant Hill, LA and surrounding areas
In business since 2023
Free estimates
Small jobs welcome
"I would highly recommend this company. They spray foamed the attic roof deck of my 2200 Sq ft home in one day and cleaned up well after the job. Great to do business with. The house seems to be much more energy efficient."





+11

Serving Pleasant Hill, LA and surrounding areas
In business since 1989
Free estimates
Credit card accepted
"Sales rep was very knowledgeable. I asks for references in the area of my home of satisfied customers. Never heard back from him."





+12

Serving Pleasant Hill, LA and surrounding areas
In business since 2008
Free estimates
Warranties offered
"Ethan explained (in detail) how they would not only set up the panels on top of my home, but that they will also "pressurize" my home, including my air conditioning unit, to ensure that I get the best service possible from my panels! He explained every detail of cost, taxes, and best of all REBATES! He explained several methods of purchase, as well. I have his personal cell phone number in case I have questions, and I can call their office at ANY TIME if I need anything. So far, my experience with Sunpro Solar (Mandeville, LA) has been nothing short of great! In a few weeks, I'll have my solar panels installed. The time it has taken to get to this process has been minimal. Everyone I've spoken with at Sunpro Solar has been friendly, helpful, knowledgeable, respectful, and accommodating.
"



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.

Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.

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