Residential · Mountainside
Christmas light installation in Mountainside, NJ
Woodland quiet, warm light.
Mountainside is a quiet, wooded borough at the edge of the Watchung Reservation. Our Christmas light installation in Mountainside is made for homes that sit among trees, so the lights add warmth without fighting the setting.
Yes, we light homes in Mountainside. We are about 12 minutes away, installs start in September, and our last install date before Christmas is December 10.
Homes among the trees
Mountainside's streets curve through woods, with Colonials, split-levels, and larger custom homes tucked among mature trees. Many houses have long driveways and deep yards.
Trees are the best part of a home here, so we use them. Wrapped trunks, lit shrubs, and a clean roofline give a home real presence from the road, and they look especially good on a dark winter evening against the woods.

What we light in Mountainside
Colonials and custom homes
Clean rooflines and a framed front door, scaled to the house.
Split-levels
Layered rooflines lit for depth.
Wooded yards
Tree wraps and accents that make the whole lot glow.
Long driveways
Edge lighting that helps visitors find the door.
Every design is made for your home.

Quiet streets, quick service
We are only about 12 minutes away, so visits and service calls are easy. We design, hang, look after, and take down your lights, and we store the lights we installed.
If you run a business nearby, see our commercial Christmas lighting.
A closer look at Mountainside
Mountainside is a borough that blends into the woods. The Watchung Reservation is close by, many streets are lined with tall trees, and houses often feel tucked into the landscape.
That makes December evenings feel especially quiet, and a glowing house stands out. In a wooded setting, lights compete with darkness, not with other lights.
That means a modest display can look dramatic, but it also means that placement matters. We make sure the main lines of the house, the entry, and the nearby trees are lit in a balanced way.
The homes in the borough include Colonials, split-levels, and custom houses, many on lots with room to breathe. We take advantage of that space with lights along walls, steps, or driveways to guide guests to the door.
Snow can make Mountainside look like a postcard, and it also changes how lights look. A fresh blanket of snow reflects warm white light and makes it seem brighter, so even a simple display can glow.
We keep that in mind when we choose where to place lights, especially along driveways and walls where snow reflects the most. Winter weather also affects scheduling.
We aim to install early enough in the season to avoid the worst of it, which is another reason to book in the early fall. If bad weather does arrive, we adjust and keep you informed.
Mountainside homeowners often tell us they want a display that feels at home in the woods. We agree.
Warm white light, wrapped natural tree trunks, and a restrained roofline are our favorite way to achieve that. When you call, tell us about your driveway, your trees, and the part of the house you most want people to notice.
Those three answers shape nearly every Mountainside design we draw, and they help us give you an accurate quote the first time.
Holiday lighting designs for Mountainside
Most displays combine a few of these design types. Here is how each one works on Mountainside homes.
Roofline lighting
Roofline lighting against dark woods gives a Mountainside home a clear outline that stands out from the trees.
Wreaths
A natural-style wreath on the door suits the borough's woodland setting.
Garlands
Garland on porch rails or a front fence adds a touch of greenery that blends with the woods.
Tree and shrub wraps
Wrapped trunks in a wooded yard make the lights visible from the road and bring the landscape to life.
Windows and doors
Window and door framing makes the house glow warmly among the trees.
Porches and pathways
Lit driveways and paths help guests find the door on a dark, tree-lined lot.
Lighting ideas for Mountainside homes
Make the trees the stars
In the woods, wrapped trunks catch the eye from far away. Choose a few that frame the house.
Trace the roofline cleanly
Against dark woods, a clear roofline outline gives the home a strong shape.
Lead guests in
Lights along a winding driveway or path help visitors find the door, and look inviting.
Keep it warm
Warm white light looks natural among trees and snow.
How it works in Mountainside
- 1
Get your design
Tell us about your home and see a lighting design made for it.
- 2
Meet us for your quote
We visit, walk the property, and give you a clear quote.
- 3
We install
Our licensed and insured crew hangs your lights with roof-safe clips.
- 4
Takedown and storage
We take the lights down in January and store them until next season.
Why Mountainside homeowners choose Jolly Watts
Designed around your trees
Trees are part of the plan from the start.
Close by
About 12 minutes from our Maplewood base.
Full warranty
A full warranty on our installation. Storm and flood damage excluded.
Getting ready for your install
Tell us about any large trees near your roof or wires near the house. We will plan around them and work safely.
After the visit we send a clear quote, then install and care for the lights. We take them down in January and store them.
Serving Mountainside and nearby
Mountainside is in Union County. We are about 12 minutes away at our base in Maplewood. We also light homes in nearby towns across New Jersey.
Plan early for the best results
Booking is open now, and installs start as early as September. This season, our last install date before Christmas is December 10. Homes fill up in the order people book, so the earlier we talk, the more choice you have.
Ready to see your home aglow?
Get my designQuestions, answered
Yes. We plan the lights so the house can be seen from the road, and use trees as part of the display.
Yes. Layered rooflines are great for a design with depth.
Yes. We light edges and posts to guide guests to your door.
About 12 minutes from our Maplewood base.
Booking is open now, installs start as early as September, and the last install date before Christmas is December 10.
We plan around branches and use the trees as part of the display.
Yes. We light homes throughout Mountainside, including those near the woods.
Yes. We plan the roofline, entry, and drive together.