Experience the 4 Seasons A/C and Heating Group LLC difference with every service call.
We specialize in professional blown-in materials — no spray foam.
Attic temperatures can hit 150°F; we stop that heat at the ceiling.
Reduce heating/cooling costs by up to 15% immediately.
Most attics are completed in just 4–6 hours.
We use protective coverings and vacuum-sealed equipment.
Average ROI is just 2–3 years through utility savings.
Claim 30% of project costs (up to $1,200) back on taxes.
Installed by the industry's most trusted professionals.
Exposed joists with only 3–5 inches of insulation. Heat escapes through the ceiling, forcing your AC to run constantly.
15+ inches of blown-in insulation covering all joists. Cool air stays inside — your AC works less and lasts longer.
| Insulation Depth | R-Value | Status |
|---|---|---|
| 3"–5" (Joists Visible) | R-13 to R-19 | Critical Upgrade Needed |
| 6"–8" | R-21 to R-30 | Improve for Energy Savings |
| 15" or More | R-49 to R-60 | 4 Seasons Standard âś“ |
In Texas, the Department of Energy recommends an R-49 to R-60 rating. Most older homes operate at less than half of that, forcing your AC to work twice as hard.
Get answers to common questions about our blown-in insulation services.
Whether it's a mid-July heatwave or a sudden winter freeze, 4 Seasons A/C and Heating Group LLC is ready to keep your home perfectly tempered.
Call (469) 247-8305Whether you have a question about your Indoor Air Quality or need an emergency repair at 2 AM, the 4 Seasons A/C and Heating Group LLC team is standing by.
Service Area
Dallas–Fort Worth Metroplex
Hours
Mon–Fri: 7 AM – 9 PM
24/7 Emergency Service Available

Enter your ZIP code to get started.
Or call (469) 247-8305 for immediate help

