Commercial insulation
Blown-in, spray foam, and rigid board insulation for warehouses, retail spaces, and commercial buildings in the Florence area.
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Serving Florence, AL and surrounding areas. (256) 367-9903
Open-cell spray foam fills every gap and irregular space in your attic or walls - creating an air seal traditional batts cannot match. Get the energy savings and comfort of spray foam at a lower cost per square foot.
Open-cell foam insulation in Florence, AL is sprayed as a liquid that expands up to 100 times its original size, filling every crack and irregular space - most residential attics or walls are completed within one to two days.
Unlike fiberglass batts that sit loosely between studs or blown-in cellulose that can settle over time, open-cell foam bonds directly to the surface and stays in place permanently. It seals air pathways as it insulates, which is especially important in Florence's humid climate where controlling air movement matters as much as blocking heat transfer. The softer texture also makes it an excellent sound barrier - a bonus in multi-story homes or rooms that share walls.
If you are considering foam for a crawl space or basement where moisture is a bigger concern, our commercial insulation service covers larger projects, and our spray foam insulation page explains the full range of spray foam options including closed-cell for high-moisture areas.
If your cooling costs jump sharply from May through September and you have not changed your habits or thermostat settings, your home is likely losing conditioned air somewhere. In Florence's climate, an under-insulated attic is one of the most common culprits, because heat radiating through the roof deck turns your attic into an oven that your air conditioner has to fight all day long.
If the upstairs bedrooms or the rooms at the far end of the house never seem to cool down properly, even with the AC running, that is often a sign of uneven or missing insulation. In older Florence homes, insulation was sometimes installed inconsistently, leaving some areas of the attic or walls with much less coverage than others.
Hold your hand near an electrical outlet on an exterior wall on a hot summer day. If you feel warm air coming through, your wall insulation has gaps - and those gaps are letting outside air and humidity into your home. This is especially common in Florence homes built before the 1990s, when air sealing was not a standard part of construction.
If you can safely look into your attic and see the tops of the ceiling joists - the wooden beams running across the floor of the attic - your insulation is too thin to do its job properly in a Tennessee Valley summer. Fiberglass batts that have been in place for 20 or more years often compress and lose effectiveness.
Florence Insulation installs open-cell spray foam in attics, interior walls, and other above-grade applications where cost-effectiveness and sound dampening are priorities. Open-cell foam expands quickly on contact and fills irregular spaces that batts and blown-in products cannot reach - the gaps around pipes, wires, and odd-shaped framing details that are common in older homes. Because it is softer and less dense than closed-cell foam, it costs less per square foot and is well-suited to large areas like attic floors or entire wall cavities where moisture intrusion is not a primary concern.
For homeowners who want a complete picture of spray foam options, our commercial insulation service covers larger-scale projects including warehouses and retail spaces, while our spray foam insulation page explains the full range of foam types and applications. If you are comparing foam to traditional options, we also offer blown-in and batt insulation for areas where spray foam may not be the most cost-effective choice.
Best for homes where the attic is unconditioned and you want to insulate the ceiling of your living space below.
Ideal for sound dampening between rooms or floors, or when renovating and walls are open anyway.
Suited to Florence homes built before modern air-sealing standards where gaps around framing are common.
For homes where the attic itself is conditioned space and you are insulating the underside of the roof deck.
Works well for rooms above garages or additions where comfort has always been a problem.
When existing insulation is damaged, compressed, or contaminated and needs to come out before new foam goes in.
Florence sits in the Tennessee Valley where summer temperatures regularly climb into the low 90s and humidity stays high for months at a time. That combination means your air conditioner is working hard from May through September, and any gap in your insulation or air barrier is costing you money every single day. Open-cell foam's ability to seal air leaks - not just slow heat transfer - makes it especially well-suited to this climate, because humid outside air sneaking into your home is just as much a problem as the heat itself. A lot of Florence's residential housing stock dates from the 1950s through the 1980s, a period when insulation requirements were far less strict than they are today - homes from that era often have thin or missing insulation in the attic and walls that were never insulated at all.
The Tennessee Valley Authority, which serves the Florence area through its local power distributor, has historically offered rebate and incentive programs for homeowners who improve their home's energy efficiency - including insulation upgrades. The availability and amount of these incentives changes from year to year, so it is worth asking your contractor and checking directly with your local utility provider before you schedule the work. We serve homeowners across the Shoals region, including Muscle Shoals and Sheffield, where the same climate challenges and older housing stock create similar insulation needs.
When you reach out, we ask a few basic questions - the size of your home, what area you want insulated, and whether you have had any insulation work done before. We respond within 1 business day to schedule your free on-site assessment.
During the visit, the contractor will walk through the area to be insulated and look at what is already there, how accessible the space is, and whether there are any issues like moisture damage or old insulation that needs to come out first.
After the assessment, the contractor will put together a written quote that breaks down the scope of work, the area being covered, and the total cost. Make sure the quote specifies what is included and what the re-entry timeline will be after installation.
The crew will arrive with their equipment and spray the foam in even passes across the surface being insulated. You, your family, and your pets need to be out of the house for at least 24 hours after the last spray - your contractor will give you a specific re-entry time in writing before work begins.
Get a free on-site estimate with no pressure. We respond within 1 business day.
(256) 367-9903We follow installation best practices established by the Spray Polyurethane Foam Alliance, the industry's primary technical standards organization. That means correct mix ratios, proper thickness, and consistent coverage with no thin spots. This is especially important in the Tennessee Valley climate where air sealing quality directly affects comfort and energy costs year after year.
We have completed open-cell foam installations in homes across the Shoals region - from older neighborhoods near downtown Florence to newer subdivisions on the south side of town. That local track record means we understand how homes in this area are built, where the common problem areas are, and what solutions actually work in this climate.
One of the biggest concerns homeowners have about spray foam is the disruption - being out of your home and not knowing when it is safe to return. We give you a specific re-entry time in writing before the crew arrives, and we do not consider the job complete until the foam is fully cured and the air is clear. No guesswork, no surprises.
The Tennessee Valley Authority has offered energy efficiency incentive programs for homeowners in this area, and insulation is often among the eligible improvements. We stay current on what programs are available and can walk you through how to apply - so you do not leave money on the table. Even a modest rebate can meaningfully reduce your out-of-pocket cost on a project that already pays for itself over time.
Florence Insulation is licensed through the Alabama Licensing Board for General Contractors and carries full liability and workers' compensation insurance. That licensing means you are protected if something goes wrong, and it is your first line of defense against unlicensed operators who cut corners.
Blown-in, spray foam, and rigid board insulation for warehouses, retail spaces, and commercial buildings in the Florence area.
Learn moreComplete spray foam services including open-cell and closed-cell options for attics, crawl spaces, walls, and rim joists.
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