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.

Your Permanent Holiday Light Installation Company

Transform your holiday seasons into unforgettable experiences with our permanent holiday lighting installation services. At Bay Custom, we understand that the magic of the holidays deserves more than just a few weeks of shimmering brilliance.

Our holiday light installation experts specialize in creating breathtaking, year-round lighting displays to adorn your home or business with extra beauty. Through this service, we can help you eliminate the hassle of seasonal installations.

Trimlight is our holiday lighting system, which is a permanent, programmable holiday and year-round lighting system that is hardly noticeable during the day and bright and beautiful at night. Never worry about hanging temporary lights again!

Take advantage of our holiday lighting installation services to elevate your property’s charm and make a lasting impression as we illuminate your space with colorful lights.


What Is The Cost of Permanent Holiday Light Installation Services?

Permanent holiday lighting installation cost often varies from one context to another. Most times, several factors influence the overall cost. More than anything else, the size of your property will determine the total amount required to light up your home or business premises.
A small residential property may have a lower price point, while larger homes, commercial properties, or intricate designs will naturally come with a higher cost. Moreover, the type and quality of the lighting materials, such as LED lights, can impact the price.

Besides, it is also essential to consider the ongoing operational costs. Permanent holiday lighting systems are typically more energy-efficient than traditional, seasonal lighting setups, which may translate into lower utility bills in the long run.

Understanding the factors above, you should make a budget for professional light installation services because hiring experienced professionals ensures a safe and visually appealing result.

Contact Bay Custom Green Bay today, and our expert team of holiday light installers will respond with a detailed quote.

Permanent Holiday Lighting - Feature Image

Our Permanent Holiday Light Installation Process

Initial Consultation: The process begins with a consultation where the client and our installation team discuss design preferences, budget, and objectives.

Design Planning: Our experienced professionals will create a customized lighting design tailored to the property’s unique features and the client’s vision.

Material Selection: Selection of high-quality lighting materials, including durable LED lights and weather-resistant fixtures, to ensure longevity and efficiency. Bay Custom provides professional guidance from start to finish.

Installation: We use our in-house professionals to install the lighting fixtures, secure them to the property’s architecture, and connect them to a power source.

Programming and Testing: For intelligent lighting systems, Bay Custom provides professional programming to control timing, colors, and effects all from the comfort of your smartphone. Rigorous testing also ensures flawless display at all times.

Maintenance and Repairs: Ongoing maintenance will replace damaged or burnt-out bulbs and address any issues to keep the display looking its best year-round.


Why Choose Our Holiday Lighting Installation Company In Green Bay?

Our vision and core values stand above the rest to ensure our customers get the best service in the Green Bay area. Our vision is to create an abundance of extraordinary experiences, unparalleled happiness, and prosperous growth for our customers, employees, and stakeholders alike. Our values are:

  • Do what is right – We are responsible, honest, respectful, and ethical.
  • Own it – We are accountable, dedicated, and use sound judgment.
  • Delight our customers – We are professional, passionate, and meticulous in our work.
  • Work safely – We are alert, disciplined, and take reasonable care to protect ourselves and others.
  • Be the best – We continuously improve, strive for excellence, and obsess over customer satisfaction.

Our warranty supersedes our competitors because we will warranty your project for as long as you own your home.

Are You Ready For the Permanent Holiday Lighting Solution Of Your Dreams?

If you are tired of spending countless hours every year untangling strands of holiday lights, only to find that half of them don’t work, it’s time to upgrade to the permanent holiday lighting solution of your dreams!
If you’re looking for colorful LEDs to light up your roofline, a permanent system can be custom-designed to fit your needs. Not only will you save time and stress every holiday season, but you’ll also impress your neighbors with a stunning display that stays put year-round.

Say goodbye to flimsy strings of lights and hello to the permanent holiday lighting solution you’ve always wanted.

Contact us for your free onsite consultation today!

Call (920) 212-4000 to discuss your Permanent Holiday Lighting needs.


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.


What Makes Trimlight The Industry Leader In Permanent Holiday Lighting?

Trimlight is the only permanent lighting company to offer a lifetime product warranty paired with our two-year labor warranty. For more information about the product and labor warranties, please see the warranty under the Resources menu.

Lifetime Warranty Badge-Trimlight
energy efficient

Energy Efficient

Our LED bulbs are also extremely energy efficient and use just 0.6 watts of energy per bulb.  You can run your Trimlight system for nearly 8 hours every night and will not see much of a change in your electric bill if any.



Our channel system protects the lights from harmful UV rays and is securely attached to withstand high winds. The LED diodes are water resistant and made to withstand adverse weather conditions.

App Controlled

App Controlled

Our fully programmable app provides over 16 million color options with RGB color matching and 180 preset programs. Customize patterns for any event, and plan ahead with built-in calendar and timer functions so you can set it and forget it!

Safe & Secure<br />

Safe & Secure

Never hanging lights again means no more ladders or slippery roofs. Completely customizable including security lighting patterns for year-round operation keeping your home or business lit and secure all year. 

Long Lasting

Long Lasting

Designed to last with the highest quality diodes (50,000-hour lifespan). Our aluminum channels are of the highest quality and come with coated with 2 layers.  We also offer an array of colors to match your home or business.

Hidden by Day

Hidden by Day

But alive at night! By matching our patented aluminum channel system to your home’s fascia board, it is unnoticeable by day and bright by night!  The channel secures the lights in place and hides the wires completely from view.




Holiday Lighting - 1
Holiday Lighting - 3
Landscape Lighting - 1




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.