
Serving Valparaiso, FL and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Phenomenal experience from start to finish. I would Andersenâ s Ox to anyone with insulation needs."





+15


Serving Valparaiso, FL and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Phenomenal experience from start to finish. I would Andersenâ s Ox to anyone with insulation needs."





+15

Serving Valparaiso, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"This was a relatively painless process. Our initial meet was great. We originally thought we wanted spray foam insulation, but after meeting and talking with Alex, we chose to upgrade the insulation we already had as he felt that the spray foam was not appropriate for our home. The gentlemen that came to our home were on time, and did a great job. I would highly recommend them to anyone needing new or upgraded insulation ."





+1

Serving Valparaiso, FL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Insulation could have been a little thicker in some areas. The proposal says 2"; average thickness..."




Serving Valparaiso, FL and surrounding areas
Approved
Free estimates
Credit card accepted
"I highly recommend this spray foam company! Freddie was professional, honest, and great to work with from start to finish. He took the time to explain everything, showed up when he said he would, and made sure the job was done right. The quality of the work exceeded my expectations, and you can tell he truly takes pride in what he does. If you’re looking for someone reliable who delivers excellent results, Freddie and his team are the ones to call. I wouldn’t hesitate to use them again or recommend them to family and friends!"





+17

Serving Valparaiso, FL and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"The company was highly professional in all aspects of my dealings with them, from communications with the office staff to Gene Jr. and Gene Sr. when they arrived to do the work I needed done. Gene Jr. arrived the week before to access what my insulation needs were. The original insulation was for less than what I needed due to years of settling and compacting in areas and other areas that were deficient or missing altogether. Repairs to my roof and ceiling from damage sustained from Hurricane Michael were performed but there was some shoddy work done which resulted in insufficient, and in some areas missing insulation altogether. I have full confidence now since the new blown-in fiberglass insulation has been added, that I will have greater ability to maintain more comfortable temperatures within my home during extreme temperature variations through the seasons. I would highly recommend the company to anyone looking the add insulation to their home."





+11
Serving Valparaiso, FL and surrounding areas
In business since 2000
Free estimates
Offers commercial services
"Very responsive during the initial appointment including the day of installation. Both installers were very professional, allowed me to inspect the area, and cleaned up afterwards. I would definitely recommend Mid-America Insulation."

Serving Valparaiso, FL and surrounding areas
In business since 2016
Free estimates
Small jobs welcome
"They arrived on time and worked diligently in the heat, thruout the day, insulating our attic space. They were thorough, respectful, and cleaned up after the work. We were very pleased with their work and the results!"

Serving Valparaiso, FL and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Chris was very professional and detailed. He went in our attic, took pictures, and showed us the places that need insulation. We scheduled a time for the job and it was done. He showed me the before and after pictures. Amazing difference. The men cleaned up after completing the job, we paid them, and we are happy with their work and work ethics."

Serving Valparaiso, FL and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"We had several issues over the summer with our AC unit and Waylon was very responsive to our service requests. Diagnosis showed we needed a new system. I had issues on my end nailing down a solid install date, and he was very accommodating to my changing schedule. Install of the new system was fast and professional. They left the worksite immaculate, and removed all old items. Waylon and his team are true professionals and I will recommend to anyone who needs any HVAC work done."

Serving Valparaiso, FL and surrounding areas
In business since 2017
Free estimates
Warranties offered
"Very professional and does excellent work. The finished product of copper reflective insulation has made my home so much cooler than it was before. I highly recommend NWFL Insulation."




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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