Christmas Decorations for Cities: How Metro Atlanta Plans Downtown and Park Holiday Lighting

The best Christmas decorations for cities start with planning in summer, which gives time to pick a display format, set a budget, and lock installation dates around the season's first big event. When a town square stays lit for six weeks, residents make it part of their evening plans, and local shops and restaurants see more holiday visitors.

City leaders, downtown development authorities, and parks directors across metro Atlanta share the same seasonal assignment. A town green, historic square, or busy commercial corridor has to feel festive for thousands of evening visitors on foot and in cars. It also has to be ready in time for the first big night on the calendar.

That window is especially tight this year. Small Business Saturday falls on the Saturday after Thanksgiving, which puts it on November 28, 2026, and leaves only 27 days until Christmas. A display that opens late gives residents fewer evenings to enjoy the lights and support local shops during the holiday season.

Illuminating Design has lit public spaces across Georgia for municipalities including Atlanta, Decatur, Roswell, Norcross, Smyrna, Peachtree Corners, East Point, Union City, Braselton, Riverdale, and Blairsville, along with the Atlanta Downtown Improvement District and AlphaLoop. Our work decorating a city for Christmas shows what this scope involves.

Walk-Through and Drive-Through Holiday Lighting for Public Spaces

Most city displays are either walk-through or drive-through. The format you pick guides the rest of the design, including where the lights go and how large each piece is.

Walk-Through Displays in City Parks and Plazas

Walk-through displays invite people to slow down, so the design centers on what guests see at eye level. Wrapped canopy trees, lit arches over walkways, and a centerpiece tree give people natural places to gather and take photos. Evenly lit paths also help guests move safely between the display, nearby restaurants, and parking areas after dark.

Tree wrapping carries most of the visual weight in a town square. At Illuminating Design, our crosshatch tree wrapping creates a fuller, more natural display with a beautiful shape from every viewing angle.

A traditional tree wrap runs the lights in one direction around the trunk and branches. That often leaves a visible spiral or a repeating striped pattern. Our crews run each strand out along a branch and back again so the lines cross over each other. The crossing hides the individual strands, so people see the glowing shape of the tree instead of lines of lights.

Where a branch meets the trunk, our crews loop the strand over that joint and then run it back down. These crossover points hold the lights in place, so they stay where they were set all season.

We also light both sides and all the way around each tree, so it looks full from every direction at night. The finished tree has depth and a graceful outline that looks beautiful from more than just the front.

Christmas Lights for Tree Lighting Ceremonies and Downtown Squares

Town greens and historic squares anchor many community holiday traditions. In cities like Roswell, Alpharetta, Sandy Springs, Brookhaven, Peachtree Corners, and Johns Creek, the downtown display sets the stage for tree lighting ceremonies, artisan markets, and holiday concerts. Timing the installation around these civic dates gives every gathering a festive backdrop from opening night onward.

A strong civic display also brings repeat foot traffic to downtown shops and retail centers throughout the season. Outlining City Hall or a row of historic storefronts, wrapping the square's mature trees, and setting up a centerpiece tree gives residents a reason to come back with family and friends.

Roswell shows what this looks like over time. The City of Roswell is an active client, and our local holiday installations have won the City of Roswell Holiday Lighting Competition five times.

How Professional Installation of a City Display Comes Together

Every city project follows these five steps, and booking the site walk in summer leaves room for each one to happen on time.

1. Walk the site together. Our designers tour the park, square, or corridor with your staff to map focal points, walking routes, viewing areas, and existing power.
2. Design the display in zones. We divide the space into areas such as the entry, the main gathering spot, and the centerpiece, giving each zone its own character within one custom design for your city.
3. Schedule around community events. Installation dates are set around your tree lighting, parade, or holiday market, so the display is ready for your first major evening event.
4. Install with a professional crew. Trained crews install commercial-grade holiday lights and work around daily park use and downtown business activity.
5. Stay lit through the season. Free in-season service calls give your team a direct line to restore any section to full brightness quickly.

For recreation directors or city planners ready to get started, the budget sets the first step. Larger projects go through a formal RFP, while smaller ones can start with an informal quote.

Sign-off authority varies greatly with the size of the city, and fiscal year budget timing is different for every city. Our team has never had an issue meeting a city's insurance requirements.

Power Access and Site Conditions in Public Spaces

Our displays plug into existing exterior power sources and come down entirely in January, with no permanent changes to your municipal structures. In a park or square, the main planning question is where that power is located and how far it reaches.

During the first site walk, our designers map existing outlets and measure cable runs, so the layout matches what the site's electrical setup can safely support. Your city is responsible for providing enough power at the site to run the display.

Pedestrian flow and Americans with Disabilities Act (ADA) access are considered during both design and installation. These requirements are the same in public and private settings, and they always have to be planned for.

Planning Holiday Lighting Across Several Seasons

Many cities grow their holiday display a little more each year, adding new areas as the budget allows.

City contracts usually cover several years and follow the city's own terms, so our standard Price Lock pricing does not apply to them. Every holiday client also gets free in-season service calls, so if a section of lights goes out, one phone call gets it back on. If your city owns its lights and decorations, we can store them off-site between seasons for a fee or as part of the contract.

Roswell is a good example of a display that grew over time. The city started with lights and decor in a few key areas, then added a commercial tree over 40 feet tall. For the 2026 season, it has added another park to its city-wide display.

Some cities prefer to have their own public works crew hang the lights, so we also offer design and consulting as a standalone service. Our team plans the layout, picks the products, gives programming guidance, and helps build the budget, while your crew handles the installation. This option costs less than a full-service contract.

Commercial Christmas Lights and LED Bulbs for Public Spaces

Public displays run for hours every night across several weeks, so product durability matters as much as the design. Our crews install commercial-grade holiday lights built for consistent color across long rooflines, tree canopies, and walkways.

Commercial-grade materials are made for repeated seasonal use outdoors, with heavier wire and weather-resistant connections that stand up to rain and wind. LED bulbs also use up to 90% less energy than incandescent bulbs and stay cool to the touch, according to National Grid.

Viewing distance decides the right bulb size. Mini lights work well on tree branches and railings that guests view up close, while larger C7 and C9 bulbs outline rooflines and stay visible from the street. Our crews remove and inventory every strand in January once the season ends.

Outdoor ratings matter at this scale, since some light strings are made for indoor or outdoor use but not both. This holiday decorating safety guide from Prince William County Fire and Rescue covers outdoor-rated lights, string inspections, and extension cord limits, and it's worth reviewing ahead of any vendor conversation.

These baseline estimates help budget holders picture the scale of a typical downtown or park installation:

• Decorating Main Street poles with a wreath or garland and a bow costs about $250 per pole.
• A city park installation of around 17,500 lights in the trees runs about $10,000.
• Roughly 500 feet of roofline lighting for commercial buildings costs about $3,500.

Bring Your City's Holiday Vision to Life With Illuminating Design

Bill Frey founded Illuminating Design in Peachtree Corners in 2004. Over the past two decades, our teams have completed more than 3,000 projects and installed over 10 million lights, and our public holiday displays have earned Forbes Top 10 recognition.

Your community's holiday display should be an event residents look forward to all year. Illuminating Design handles every phase of your city's Christmas decorations, including design, product sourcing, installation, and post-season takedown, so your municipal staff can enjoy the results and focus on the community events the lights are meant to highlight.

Explore our holiday light design services, read municipal and commercial feedback on our reviews page, and browse the communities we serve on our service areas page.

Get in touch online or call (404) 454-8944 to start planning your city's display for this season.

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