Blown-in attic insulation quotes all over the map in Dayton?
Here's what blown attic insulation actually costs and why prices vary so much.
You got three quotes for blown-in attic insulation in Dayton and they're nowhere close to each other. One contractor quoted $1,200, another said $4,500 for the same 1,200 square foot ranch. You want to know what's fair so you don't overpay or get stuck with cheap work that won't keep your house comfortable.
Blown-in attic insulation prices vary because contractors quote different R-values and use different materials. The cheap quote probably means R-30 fiberglass when your Dayton home needs R-49 for our climate. Low R-value insulation won't stop heat loss through those long Ohio winters or keep cool air in during summer.
Blown-in fiberglass costs $1.50 to $3.00 per square foot installed in Dayton. For a typical 1,200 square foot attic, expect $1,800 to $3,600 total. Price depends on how much R-value you need and whether your attic has easy access. Older homes near Carillon Historical Park often need more insulation because they were built before modern energy codes.
Get at least three quotes and ask each contractor what R-value they're quoting. Make sure they'll air-seal gaps around pipes and wires before blowing insulation. Central Insulation Systems Inc. has been installing blown attic insulation in Montgomery County since 1988 and will explain exactly what R-value your home needs and why.
Once proper insulation is installed, your heating and cooling bills drop noticeably. Your house stays more comfortable year-round without hot and cold spots upstairs.
What people in Dayton say
"THEY DID A GOOD JOB AND I THOUGHT THE PRICE WAS REASONABLE."
"I worked with Kevin Con, their field specialist. Kevin talked to me over the phone for quite awhile to make sure that I had a good estimate and knowledge of the procedure. The team came out early and they were efficient in the processes. I would highly recommend them especially because they worked so closely with our roofing team to get the job done in one day."
"I am just so happy. They came out on a Tuesday (the owner Steve and his son) and took a look and had a crew of 2 out for me the next day! They got there at 8:30 am and all was completed by 2:00. The follow up was excellent. I could just go on and on. I am very impressed and want to insulate everything NOW because they were so excellent!"
Other things people in Dayton ask
house cold high energy bills insulation
Check your attic insulation first. Most heat loss happens through the roof. If you can see floor joists through the insulation, you need more. R-38 to R-60 blown insulation typically pays for itself in 2-3 years.
how to tell if plaster has asbestos
Don't disturb the plaster until you know what you're dealing with. Have a licensed asbestos inspector take a sample and send it to an accredited lab for testing — this is the only way to know for sure. If asbestos is confirmed, contact a certified asbestos abatement contractor to handle removal safely. Never sand, scrape, or drill into suspected asbestos plaster on your own.
attic insulation removal cost
Costs vary depending on the cause and how much insulation is affected, but most jobs require full removal and sanitation before re-insulation. Removal runs $1–2 per sq ft, and replacement adds another $1.50–4 per sq ft depending on insulation type. For a typical 1,000–1,500 sq ft attic, expect to pay $3,000–$10,000 or more when sanitation is involved. Pest or fire damage usually means the most thorough cleanup. Call us for a free estimate — we'll walk you through exactly what your attic needs.
adding insulation to old house worth it
It's never too late to add insulation. Older houses often have the most to gain from upgrades. You can blow insulation into existing walls and add attic insulation anytime. Most projects pay for themselves within 3-5 years.
Ready to talk?
Central Insulation Systems handles attic insulation in Dayton and the area around it.