Dependable Trimlight Lighting Solutions



Transform your property with Bay Custom’s lighting solutions. Our team of experts will collaborate closely with you, allowing you to see your home in a whole new light!

Bay Custom - No Subcontract Work


Work is performed by Bay Custom employees and not subcontractors. We like being accountable for our work.



We’ve worked hard to bring you the best products on the market. Not only are we the first, but we’re also the best



You’ll be the envy of the neighborhood in no time.



Call us, and a human will answer – no if, ands or bots about it.

Trustworthy De Pere HOLIDAY LIGHTING

Transform your holiday experience with Bay Custom’s exceptional and reliable holiday lighting solutions in De Pere. Our team of experts is dedicated to bringing the enchantment of the season to your home, offering a wide range of top-notch options. Our Trimlight system provides cost-effective and energy-efficient lighting that sets the standard for quality.

Express your unique style with our custom permanent holiday lighting solutions, adding a vibrant and captivating charm to your property. Trust our expertise for a precise and careful installation tailored to your specific needs.

Illuminate every holiday with the beauty and durability of our permanent holiday lighting solutions. Discover the difference with Bay Custom.

Discover the Advantages of De Pere’s Holiday Lighting Solutions

When it comes to holiday lighting, Bay Custom stands out from the crowd as the perfect choice for those looking to add a touch of festivity both during the traditional holiday season as well as year-round. With our state-of-the-art Trimlight system, we provide a permanent lighting solution that is both simple and elegant, taking the hassle out of hanging and removing temporary decorations.

Introducing the Trimlight System: Enhancing your space with precision and elegance

Our team at Bay Custom understands the importance of spreading holiday cheer, and with our lighting system, we can tailor our services to fit your unique needs and preferences. Whether you’re looking to highlight your home’s architecture, create a festive atmosphere for guests, or simply add a touch of warmth and color to your living space, our programmable lighting system has got you covered.

Enhance Any Space with Year-Round Illumination

Trimlight is a cutting-edge system that is designed to seamlessly blend in with your home’s existing features, providing an almost invisible profile during the day while being bright, eye-catching, and beautiful at night. With a range of stunning colors, light patterns, and custom programming options, we ensure your holiday lighting is unique and personalized to your specific style and needs.

Superior Products: Uncompromising Excellence

At Bay Custom, we pride ourselves on providing exceptional customer service, ensuring each client receives the care and attention they deserve. Our team of experienced professionals will work closely with you to create the perfect holiday lighting design, giving you peace of mind and the knowledge that your lighting system is in expert hands.

If you’re looking for a permanent and hassle-free holiday lighting solution that is sure to dazzle and impress, look no further than Bay Custom. Customizable, professional, and built to last, our Trimlight system is the perfect choice for your holiday lighting needs!

Enhance your property and create a captivating holiday ambiance with our top-notch lighting services. Our dedication lies in skillfully illuminating your space all year round.

De Pere Holiday Lighting - Feature Image

Discover the Best Holiday Lighting Solution with Bay Custom

Enhance the beauty and ambiance of your home this holiday season with Bay Custom’s exceptional lighting solutions. Our programmable lighting is not only stunning but also discreet and unobtrusive during the day, providing the best of both worlds.

Experience Long-Lasting Quality

Say goodbye to the hassle of hanging temporary lights every year. Our permanent holiday system, Trimlight, is built to last. Made from high-quality materials, it creates stunning displays and is designed for durability and reliability.

Unmatched Service and Expertise

At Bay Custom, we pride ourselves on delivering exceptional service and products that exceed our clients’ expectations. Our team of lighting experts will guide you through every step of the process, ensuring your lighting system is tailored to your unique needs and preferences.

The Trusted Choice in Holiday Lighting

With years of industry experience and a reputation for excellence, Bay Custom is the go-to choice for homeowners seeking the best in holiday lighting solutions. Don’t settle for less – choose us and enjoy the beauty of programmable lighting all year round.

Contact Bay Custom Today!

Ready to add sparkle to your holidays? Contact Bay Custom today for the perfect holiday lighting solution for your property. With customizable options built to last and supported by outstanding customer service, your holidays will shine brighter than ever.

Our permanent holiday lighting solutions are backed by an amazing warranty. Call (920) 212-4000 to discuss your holiday lighting needs.

A Little History of De Pere, Wisconsin

De Pere, Wisconsin has a rich history from the early 17th century. The city was originally known as DePere Rapids and was a crucial trading point for native tribes. In the 19th century, De Pere became a thriving industrial town, attracting settlers who brought with them the skills and expertise necessary to build manufacturing plants and mills.

Greenville, a nearby town, played a key role in De Pere’s development as it was home to a railroad station that facilitated the transportation of goods and people. As De Pere grew, it became a hub for commerce, education, and culture, attracting visitors from all over the state and beyond. Today, De Pere honors its history while embracing innovation, making it a vibrant and dynamic place to visit and live. 


What happens if a light goes out?

Trimlight comes with a lifetime product warranty. Simply reach out to us and we will schedule your repair. In most cases, it is a 10 minute fix. If your Trimlight system is covered under our two-year labor warranty, you will not be charge for a service visit.

If one light goes out, do they all go out?

The answer is sometimes. If the fault is within the LED diode, it may turn a different color or turn off completely. If the fault is in the wiring or other components, the affected light may cause others behind it to appear faulty. Either way it is generally a simple fix.

How long does Trimlight last?

The lifetime of Trimlight depends on how often the system is used. On average, Trimlight will last between 20-30 years (assuming it is only used during nighttime hours). If the Trimlight system is left on day and night, it will greatly reduce the lifetime of the lights.

How much electricty does Trimlight use?

Each residential diode uses 0.6 watts meaning that most homes will use the equivalent energy of one to two 60 watt light bulbs. Trimlight uses 1/10th the energy of incandescent lights and lasts ten times longer. 

What is the Trimlight channel made of?

The patented Trimlight channel is made of durable aluminum gutter coil which is painted and coated with a low-mar coating. 

How is Trimlight attached to my house?

While there are several channel types available based on the construction of your home or business, the most common standard residential channel sits flush with your soffit and underneath your fascia. The color-matched channel is secured to your fascia board becoming a permanent fixture of your home. 

How bright is Trimlight?

In terms of brightness, Trimlight is similar to holiday lighting that would be purchased at a big box store. Because the Trimlight diodes point down, there may be some wall splashing that will enhance your lighting effect. We also offer different spacing options which allow you to choose your desired brightness. The color of your home, how deep your soffit is, whether there are street lights or other lighting in the area, and the light spacing will all play a factor in perceived brightness.

How much does Trimlight cost?

Easily our most asked question and one of the hardest to answer. There are several factors that determine the price of a Trimlight system including lineal footage of desired lighting, complexity of the installation, location of the installation, time of year of the installation, light spacing, number of controllers required etc. Systems start at $1,500 and go up from there depending on the factors listed above.

Does the Trimlight app cost money?

The Trimlight app is completely free. There is no subscription. There are no features withheld and no in-app purchases or advertising.




garage floor coating - aftergarage floor coating - after
stone overlay - afterstone overlay - after
Holiday Lighting
Landscape Lighting


At Bay Custom, we do what is right - no compromises. Our certified installers are proficient in their craft and take great pride in their work. This guarantees that every customer experiences unrivaled excellence every time they choose us.

Bay Custom Icons


We are confident in the quality of work we provide. That's why we offer written warranty's for our products. We stand behind our workmanship and want our customers to feel completely satisfied with their experience.

Bay Custom Icons


We pride ourselves on sensational products with genuine old-fashioned service. Call us and a human will answer - no if ands or bots about it.

Bay Custom Icons


Quick, clean, and professional—Bay Custom guarantees a hassle-free installation process. Enjoy a transformed home with minimal disruption, all completed within a few days.

Bay Custom Icons



fast quote

fast quote

We know how crazy life can be. That's why we make our process super easy from start to finish with no pressure and no obligation.

scheduled service


Time is our most precious resource. That's why we make our scheduling easy to work with and around your schedule.

be satisfied


One of our core values is to make sure every customer gets a smile on their face. We want you to Be Happier® and 100% love the decision you make. 


Providing stunning home upgrades in the following areas:

  • Green Bay, WI
  • Howard, WI
  • Suamico, WI
  • Ashwaubenon, WI
  • De Pere, WI
  • Kaukauna, WI
  • Wrightstown, WI
  • Appleton, WI
  • Greenville, WI
  • Hortonville, WI
  • Neenah, WI
  • Menasha, WI
  • Oshkosh, WI
  • Manitowoc, WI
  • Denmark, WI

It's your home. Be Happier®. Bay Custom


Call us today at (920) 212-4000 or get a fast quote.