Grinstead Insulation

03/19/2026

Thank you Grinstead Insulation for being a Platinum Sponsor! We greatly appreciate it.

01/22/2026

11/20/2025

It’s GAMEDAY — and it’s the SEASON OPENER!
Cougar Nation, we tip off the year tonight in Dellen vs. Warren Central.
Varsity at 6:00 PM.
Protect our house. Bring the noise. 🔵🟡⚡️
Presented by Grinstead Insulation.

09/22/2025

WE'RE HIRING!

Grinstead Insulation is growing and looking to add to our team!

We’re currently hiring for two positions:

Spray Foam Applicator
General Laborer

What we offer:
-Competitive pay
-Full-time work
-Health Insurance
-A solid team in a fast-paced, rewarding environment

If you’re dependable, ready to work, and want to be part of a company that takes pride in quality work, we want to hear from you!

Shop/Office Location: 2825 N Arlington Ave Indianapolis
Start Date: As soon as possible

Apply now via Indeed:

Apply for Spray Foam Applicator: https://www.indeed.com/job/spray-foam-insulation-installer-1bbd59d6d9f00642

Apply for General Laborer: https://www.indeed.com/job/insulation-general-laborer-0e76cc65f247f6d7

Know someone who might be a good fit? Tag them in the comments or send them our way.

08/25/2025

Another custom build completed last week by our crews!

08/04/2025

06/25/2025

This Indiana heat wave has been relentless! If your upstairs feels like a sauna, it might not just be the weather. One of the biggest reasons homes overheat in the summer is poor attic insulation and ventilation.

Your attic acts like a giant heat trap. Without proper insulation, all that heat builds up and radiates down into your living space, making your A/C work overtime. On top of that, if your attic isn’t ventilated correctly, hot air has nowhere to go, which can drive temperatures even higher and cause long-term damage to your roof and HVAC system.

👉 Proper attic insulation acts as a thermal barrier, keeping the heat out in the summer and in during the winter. Combine that with well-placed vents and baffles, and you’ve got a system that allows hot air to escape while blocking it from entering your home.

At Grinstead Insulation, we don’t just guess, we use thermal imaging cameras to spot hot zones and insulation failures, sometimes without even needing to access your attic. It’s a fast, non-invasive way to see where your home is losing energy.

Reach out today for a free attic checkup. Let’s keep the heat where it belongs... outside!

Send in a request at www.grinsteadinsulation.com or give us a call at 317-759-2509.

06/20/2025

Spray crew out kicking butt today in this heat!

05/15/2025

Just some boring insulation that makes a big impact!!