The Best Insulation Contractors in Jacksonville, FL

With a stellar rating of 4.9 from 860 reviews, Koala Insulation of Jacksonville is praised for its excellent customer service and competitive pricing. They offer a range of insulation options, making them a great choice for various projects. The only downside is that their availability can sometimes be limited due to high demand.

Energy Seal, Inc. holds a strong rating of 4.9 with 541 reviews. Customers appreciate their thoroughness and attention to detail during insulation projects. They are particularly well-regarded for energy efficiency consultations. However, some reviews mention longer wait times for service appointments. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is energy efficiency consultations. It serves Jacksonville and surrounding areas, with $1.00 to $2.50 per square foot pricing, and the honest trade-offs are longer wait times.

Koala Insulation of NW Jacksonville has a commendable 4.9 rating from 157 reviews. Customers often praise their friendly service and quality work. They are particularly noted for their expertise in residential insulation. A drawback is their smaller review base, which may make them feel less established. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is residential insulation projects. It serves NW Jacksonville, with $0.75 to $2.00 per square foot pricing, and the honest trade-offs are smaller review base.

ProSeal Insulation LLC earns a perfect 5.0 rating from 52 reviews. Clients appreciate their quick response times and quality installations. They are a solid choice for homeowners looking for efficient service. However, their lower review count means they are still promising but unproven in the long term. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is fast and efficient service. It serves Jacksonville and surrounding areas, with $1.00 to $3.00 per square foot pricing, and the honest trade-offs are low review count.

Top Tier holds a perfect 5.0 rating from 46 reviews, praised for their reliability and thorough insulation work. They are known for strong customer communication and follow-up. A potential downside is the limited number of reviews, which can raise questions about consistency. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is reliable and thorough work. It serves Jacksonville and surrounding areas, with $1.00 to $2.50 per square foot pricing, and the honest trade-offs are limited reviews.

Green Energy Spray Foam has a solid rating of 4.9 based on 60 reviews. Customers appreciate their environmentally friendly approach and effective insulation solutions. They are particularly praised for their spray foam services. However, some clients have mentioned delays in scheduling appointments. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is eco-friendly insulation solutions. It serves Jacksonville and surrounding areas, with $1.00 to $3.00 per square foot pricing, and the honest trade-offs are scheduling delays.

Supreme Spray Foam Insulation has a perfect 5.0 rating from 23 reviews. Customers commend their thorough work and professionalism. They are a great choice for those looking for high-quality spray foam insulation. However, their limited review base raises questions about their long-term reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is high-quality spray foam insulation. It serves Jacksonville and surrounding areas, with $1.00 to $3.00 per square foot pricing, and the honest trade-offs are limited reviews.

Attic has a commendable rating of 4.8 from 30 reviews. Customers appreciate their knowledgeable staff and efficient service. They are particularly known for their work in attics and crawl spaces. However, their smaller review base may not provide the full picture of their service consistency. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is attic and crawl space insulation. It serves Jacksonville and surrounding areas, with $0.75 to $2.00 per square foot pricing, and the honest trade-offs are smaller review base.

Custom Climate LLC has a rating of 4.8 from 22 reviews. Customers praise their personalized service and attention to detail. They are a good option for custom insulation solutions. However, their limited review count may make them seem less established. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is custom insulation solutions. It serves Jacksonville and surrounding areas, with $1.00 to $2.50 per square foot pricing, and the honest trade-offs are limited reviews.