Your attic is the number one source of energy loss in your home. Proper attic insulation can cut your energy bills by 25-40%.
Your attic is where your home loses the most energy — and it is not even close. According to the Department of Energy, a poorly insulated attic can account for up to 25% of your total heating and cooling costs. In Oklahoma City, where summer temperatures regularly exceed 100 degrees and winter cold snaps send the mercury below 20, that energy loss hits your wallet hard every single month. Bo's Insulation specializes in attic insulation for existing homes throughout the OKC metro, and we have helped hundreds of homeowners across Oklahoma City, Edmond, Norman, Moore, and surrounding communities transform their energy bills and comfort levels.
The reason attics are such an energy problem is simple physics. Heat rises. In winter, the warm air your furnace produces migrates upward through your ceiling and into an under-insulated attic, escaping through the roof. In summer, Oklahoma's relentless sun bakes your roof, turning your attic into an oven that can reach 150 degrees or more. That superheated attic radiates heat downward into your living space, forcing your air conditioner to work overtime. Proper attic insulation creates a thermal barrier that keeps conditioned air where it belongs — inside your home.
Many Oklahoma City homeowners are not sure whether their attic insulation needs to be upgraded or replaced. Here are the most common warning signs we see when inspecting homes across the OKC metro:
If any of these sound familiar, your attic insulation is likely below the recommended level for Oklahoma's climate. The good news is that upgrading your attic insulation is one of the most cost-effective home improvements you can make, and the energy savings start immediately.
Blown-in insulation is the most popular attic insulation method for existing homes in Oklahoma City. Using specialized equipment, we blow loose-fill cellulose or fiberglass into your attic space, where it settles into a seamless blanket that fills around obstacles like pipes, wiring, and framing members. This is a fast, affordable option that can bring your attic from its current R-value up to R-38 or higher in just a few hours.
Cellulose blown-in insulation is made from recycled paper products treated with fire retardants. It offers excellent thermal performance and is denser than fiberglass, which helps it resist air movement and settling. Fiberglass blown-in is lighter and will not absorb moisture if your attic has occasional humidity issues. We install both types and will recommend the best option for your specific situation during your free estimate.
Fiberglass batt insulation comes in pre-cut rolls or panels that fit between standard joist spacing. While batts are commonly used in new construction, they can also work well in existing attics when the space is accessible and the joists are evenly spaced. We often use batts as a first layer, then top them with blown-in insulation to reach the target R-value — a combination approach that many Edmond and Norman homeowners have found to be an excellent balance of cost and performance.
For homeowners who want the highest possible performance, spray foam attic insulation is the premium solution. Instead of insulating the attic floor, we spray foam directly onto the underside of the roof deck, creating a fully sealed and conditioned attic space. This approach eliminates attic heat buildup entirely, protects your HVAC equipment and ductwork (if located in the attic), and delivers unmatched air sealing. Spray foam attic insulation is especially popular among homeowners in Yukon, Mustang, and other areas where summer heat is a major concern.
Oklahoma sits in IECC Climate Zones 3 and 4, and the Department of Energy recommends attic insulation values of R-38 to R-60 for our region. Here is what those numbers mean in practical terms:
Many older homes throughout Oklahoma City have attic insulation that measures just R-11 to R-19 — often thin, compressed fiberglass batts installed decades ago when energy codes were far less stringent. Bringing these attics up to R-38 or R-49 is where homeowners see the most dramatic improvement in comfort and energy costs.
Oklahoma homeowners can take advantage of utility rebates and federal tax credits to offset the cost of attic insulation upgrades. OG&E (Oklahoma Gas and Electric) offers rebates for insulation improvements that meet their program requirements. Federal energy efficiency tax credits under the Inflation Reduction Act may also apply to qualifying insulation projects, allowing you to reclaim a portion of your investment at tax time.
During your free estimate, we will walk you through the rebate and tax credit options that apply to your project. Our goal is to help you get the best possible return on your attic insulation investment.
When you call Bo's Insulation for attic insulation in Oklahoma City, the process starts with a free, no-obligation home inspection. We climb into your attic, measure the existing insulation depth and condition, check for air leaks around penetrations, and assess the overall health of your attic space. We take photos and explain exactly what we find — no jargon, no pressure.
Based on our inspection, we recommend the best insulation type and R-value target for your home and budget. We provide a clear, written quote that includes everything — materials, labor, and cleanup. There are no hidden fees and no surprise charges.
On installation day, our crew arrives on time with all materials and equipment. If we are adding blown-in insulation, we first air seal penetrations in the attic floor — around pipes, wires, light fixtures, and the attic access — to maximize performance. Then we blow insulation to the agreed-upon depth, using depth markers throughout the attic to ensure even coverage. The entire process typically takes just 3-5 hours for a standard Oklahoma City home. When we leave, we clean up completely and haul away any debris.
For blown-in attic insulation, most Oklahoma City homeowners pay between $1.00 and $2.50 per square foot. A typical 1,200 square foot attic costs $1,200 to $3,000 depending on the insulation type and target R-value. Spray foam attic insulation runs $1.50-$4.00 per square foot. We provide free estimates so you will know the exact cost for your home.
The Department of Energy recommends R-38 to R-60 for attics in Oklahoma. We find that R-49 offers the best balance of upfront cost and long-term energy savings for most OKC homes. If your attic currently has less than R-30, upgrading will produce a noticeable difference in your comfort and energy bills.
In most cases, yes. If your existing attic insulation is in good condition — not wet, moldy, or pest-damaged — we can blow new insulation right on top of it to reach the target R-value. If the existing insulation is compromised, we will recommend removal and replacement for the best results.
Yes. OG&E offers rebates for insulation upgrades, and federal energy efficiency tax credits may also apply. The specific amounts and requirements change periodically, so we stay up to date and will walk you through your options during your free estimate.
Attic insulation is often the first step in a comprehensive insulation upgrade. Bo's Insulation also provides these services for Oklahoma City homeowners:
Bo's Insulation installs attic insulation throughout the Oklahoma City metro area. We proudly serve homeowners in Edmond, Norman, Moore, Yukon, Mustang, Midwest City, Del City, and every community in between. Your attic is the single most impactful area to insulate — call today and find out how much you could save.
Get your free attic insulation estimate today. We will inspect your attic, recommend the right solution, and give you an honest price — no pressure.