Griswold Exterior Illumination

10/30/2026

From slaying 🎃 to sleighing🎅, Griswold Exterior Illumination is the only name in holiday lighting! Thankful for some great weather for permanent and temporary holiday light installing in and .
From a brand new home in a subdivision, to a 100+ year old barn, we light them all!💡
Tomorrow from 7pm to 10pm look for us at the Lakeville, Indiana haunted trail event.☠️

10/23/2026

Our gratitude for helping whole communities come together is immeasurable!
We don't just install Christmas lights, we live for Christmas magic!🎄
Lakeville, Indiana we can't wait to light up for you!

10/19/2026

Pink, purple, and teal!
This color combo looks so cool, even against a perfect October, northern Indiana sky!
Can't wait to see the glow at night.

With our inclusive service, you can choose your own color combinations, or upgrade to our permanent lighting for 16million colors at your fingertips!

10/14/2026

No stock photos here!
All of our photos are from our projects. There is an abundance of stock, stolen, and purchased holiday light photos and videos used for advertising. Griswold Exterior Illumination avoids this common practice. Every bulb, every ladder placement, every connection is a lesson. Lessons we don't fake and that we take great pride in!
With decades of experience, multiple seasons professionally designing and installing commercial lighting and decor, "we don't just offer exterior illumination we are exterior illumination!"🎄
Message today for your free estimate!

10/06/2026

Had some beautiful weather in Granger! Our black track blends right in on the awesome home. Few more details to wrap up pictures and videos coming soon ✨️

✅️Phone controlled lighting
✅️16 million colors
✅️Professional products
✅️Full warranty
✅️Installed and backed by a proven local company

10/01/2026

Another great local event were proud to add an eerie glow to!
Lakeville, Indiana hosts this free family event and you definitely don't want to miss this!🧟‍♂️

09/18/2026

🎃 HALLOWEEN LIGHTING DEADLINE EXTENDED! 👻💡

You asked… and we’re giving you a little more time! 🕷️

We’re extending our Halloween Installation Guarantee through October 1st! Book with Griswold Exterior Illumination by October 1st, and we’ll guarantee your Halloween lighting is installed and ready to glow before Halloween. 🎃✨

AND we’re making it even sweeter…

🔥 BOOK BEFORE OCTOBER & SAVE 10%! 🔥

Whether you want spooky purples and oranges, eerie greens, or a full-on haunted-house look, we can transform your home or business for spooky season. 👻🏠

🎃 Temporary Halloween Lighting
🏢 Residential & Commercial
🕷️ Custom Designs & Professional Installation

Don’t be scared… but our schedule is filling up! 👀

Message us today to get your design started and take advantage of 10% OFF before October!

09/10/2026

Does your skeleton lack that sparkle in his eye sockets?💀
Is your potion not glowing green enough?🧙‍♀️
Need to light up a pathway for the little zombies to follow?🧟‍♂️

Or are you just afraid of the dark?!?!😱

Don't let the night ruin your Halloween fun. Call or message Griswold Exterior Illumination before September 17th to guarantee your spot on our Halloween lighting schedule.

07/04/2026

🇺🇸 Happy Independence Day!! 🇺🇸

Come see us!!

🇺🇸 Happy 4th of July! 🇺🇸

If you’re headed to the Lakeville 4th of July Parade tomorrow morning, be sure to keep an eye out for the JCL Property Maintenance and Griswold Exterior Illumination crew! 🎉

The parade starts at 9:00 AM, and we’d love to see some familiar faces along the route. Give us a wave, snap a picture, and don’t forget to tag us if you catch us rolling by! 🇺🇸

We hope everyone has a safe, fun-filled Independence Day celebrating with family, friends, and our amazing community. Hope to see you at the parade!

06/27/2026

🇺🇸 Need lighting for your 4th of July party? We’ve got you covered! 🇺🇸
Whether you’re hosting a backyard BBQ, neighborhood cookout, family gathering, or a full-blown Independence Day celebration, custom red, white, and blue lighting can take your party to the next level! ✨
Griswold Exterior Illumination offers temporary holiday and event lighting installations to help your home stand out this 4th of July. We’ll handle the design and installation so you can focus on enjoying the celebration.
Looking for something you can use year-round? Ask us about our permanent lighting systems! With permanent lighting, you can change colors and themes for every holiday, birthday, game day, special event, and more—all from your phone.
🎆 Temporary 4th of July Lighting Available�🇺🇸 Custom Red, White & Blue Displays�📱 Permanent Lighting Options Available�✨ Residential & Commercial Properties
Let’s make your Independence Day celebration shine a little brighter this year!

Your neighbors already have fireworks planned… now it’s your turn to outshine them! 😎🇺🇸