
Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I would recommend them to anyone needing garage attic insulation installed as I did."





Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I would recommend them to anyone needing garage attic insulation installed as I did."




Serving Neptune Beach, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"I recently had the pleasure of working with H&L Insulation that was hired to blow fiberglass insulation into my attic, and I couldn't be more impressed with their professionalism. From the moment he arrived, he was punctual, courteous, and well-prepared. David took the time to explain the process to me and answered all of my questions patiently. He worked efficiently and meticulously, ensuring that every corner of the attic was properly insulated. He also made sure to clean up thoroughly afterwards, leaving no mess behind. Overall, his attention to detail and commitment to quality were outstanding. I highly recommend their services to anyone in need of attic insulation!""





+6

Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"This vendor was very professional, on time and reasonably priced. They cleaned up after themselves. I would hire them again for sure. Great to work with."





+1

Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
ProSeal Insulation provides high-performance insulation services across North Florida. We specialize in spray foam, blown-in, batt, attic and crawl space insulation, as well as removal and air sealing. \n \nOur professional team is committed to doing the job right the first time, delivering cleaner, more comfortable, energy-efficient spaces. We offer both residential and commercial services with free in-person estimates and clear, honest communication every step of the way. \n \nContact us today to schedule your free estimate.





+5
Serving Neptune Beach, FL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Very fast, clean, and professional. The insulation paid for itself in no time. House stayed at a constant temperature without the AC running 24/7."

Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"James provided a fast quote at a great price, then completed the job quickly and efficiently. I'd recommend Arctic Spray Foam for all insulation needs."



Serving Neptune Beach, FL and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Claudio and his team did the blown insulation in my attic today and they did an AMAZING JOB; I am very happy with their work. He is very professional and answered all my questions from start to finish, he arrived at the time he said he would and cleaned up to a point that you would not even know they were here. :) I would most certainly refer them I would give 10 stars if I could. I got two other estimates, and his price was by far the best!"





+15

Serving Neptune Beach, FL and surrounding areas
In business since 1977
Free estimates
Warranties offered
"We have an extremely small crawl space in the attic and they were able to spray in the insulation in the full attic (except the garageâ ¦donâ t know why garages arenâ t included). Love that they installed air vents prior to blowing in the insulation so thereâ s plenty of ventilation in the attic. They worked quickly and only took a few hours. We definitely can feel the difference and canâ t wait to see the difference in our electric bill."





+25
Serving Neptune Beach, FL and surrounding areas
In business since 2010
Free estimates
"House is only a few years old. He checked vents, soffits, wall temps, direction of AC vents inside, temps in attic, and determined that insulation in attic was good. I did not need more, suggested window tint on west side windows. Not many folks would tell it like it is. Very professional and knowledgeable about how house is built and what insulation will provide."

Serving Neptune Beach, FL and surrounding areas
In business since 2005
Free estimates
Warranties offered
"Very satisfied... a professional company."





+5
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.

Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.

Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.

Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.

Finish your home project on a budget with this cheap windows buying, installing, and replacement guide.