Tubular Skylights vs. Traditional Skylights

How do they compare?

What is the real difference between a tubular skylight and a traditional skylight?

It comes down to three things: how much structural work the opening requires, how the light behaves once it enters the home, and how flexible the system is when a room is not directly under the roof.

1. Installation and Structural Impact

What does it take to install a traditional skylight?

A traditional skylight usually requires cutting a large opening through the roof and ceiling. That can mean reframing rafters, then building a drywalled light shaft, followed by painting and finishing. It is a bigger job with more steps.

 

How is a Solatube tubular skylight different to install?

A Solatube tubular skylight is designed to fit between existing rafters with a minimal roof penetration. The page’s core point is simple: no structural reframing, no drywall work, and no painting. Certified Solatube installers typically complete the installation in two hours or less per tube.

2. Light Quality and Energy Efficiency

Why can a traditional skylight feel harsh in bright sun?

It behaves like a window in the roof. Light is direct and unfiltered, which can lead to glare and heat gain during the day.

 

What does the light from a Solatube look like?

Solatube tubular skylights use advanced optics to capture and filter daylight, then transfer it through highly reflective tubing. The goal is even, natural light without harsh glare, with components designed to achieve maximum visible light with minimal solar heat gain.

 

Are Solatube Daylighting Systems energy efficient?

Yes. Solatube Daylighting Systems are Energy Star rated and offer maximum visible light with minimal solar heat gain compared to most traditional skylights.

3. Placement, Versatility, and Maintenance

Do traditional skylights have to sit directly above the room?

In most cases, yes. Light from a traditional skylight travels in a straight line, so the skylight typically needs to be installed directly above the space you want to brighten. If the room is offset or deeper in the home, the project can require a larger, angled light shaft.

 

How far can a Solatube carry daylight?

Daylight can be channeled through the tube up to 90 feet, making it a great fit for interior rooms, closets, hallways, and bathrooms where traditional skylights often cannot reach.

 

Which option tends to need less upkeep?

Solatube systems are typically lower maintenance because they use seamless, integrated flashing and a leak-resistant design that helps reduce the risk of leaks and condensation compared to large, custom-framed traditional skylights.

Performance Snapshot

Which one is brighter?

Solatube’s high tech dome with advanced optics provides lighting performance superior to a traditional skylight. Effect Lenses can modify the color and strength of daylight.

 

Which is typically more affordable?

Without reframing or painting, Solatube Daylighting Systems are a fraction of the cost of traditional skylights.

 

Which is easier to install?

Solatube Certified Installation Consultants can install a Solatube Daylighting System in as little as two hours per tube, and the compact design avoids costly construction or reframing.

 

Which is more versatile?

Solatube’s reflective tubing can direct sunlight into hard-to-reach areas where traditional skylights are not an option.

 

Can I customize the look or add functions?

Yes. Multiple diffuser options are available, plus add-ons like a NightLight Kit, Vent Kit, or Daylight Dimmer.

Daylighting Consistency

Solatube® Daylighting Systems have changed the way people think about daylighting by offering a simple, smart alternative to traditional skylights. Only Solatube® uses innovative breakthrough technology to bring natural light into virtually any room of your home in only two hours. Our Brighten Up® Series has transformed millions of homes – without the cost, leaks and hassle associated with traditional skylights.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Light Output

Our smart dome, equipped with advanced optics, provides lighting performance superior to that of a traditional skylight. Our Effect Lenses can also quickly and easily modify the color and strength of the daylight.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Energy-Efficiency

You don’t have to sacrifice performance for energy-efficiency. Solatube® Daylighting Systems are Energy Star® rated and, unlike most traditional skylights, offer maximum visible light with minimal solar heat gain.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Affordability

Without the need for reframing or painting, Solatube Daylighting Systems are a fraction of the cost of traditional skylights**.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Ease of Installation

Our Certified Installation Consultants can install your Solatube® Daylighting System in as little as two-hours. The compact design eliminates the need for costly construction or reframing.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Versatility

Solatube® Daylighting Systems allow you to bring natural light to virtually any room in your home. Our reflective tubing directs sunlight into hard-to-reach areas, where traditional skylights aren’t an option – at a fraction of the cost.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Ease of Maintenance

Solatube® Daylighting Systems are engineered for peace of mind. Everything from the leak-proof design to the impact-resistant, self- cleaning dome ensures trouble-free maintenance.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Design & Functionality

The Solatube® Designer Touches Series, with its multiple lens and trim options, allows daylight customization. You can even add a Light Kit, Vent Kit or Daylight Dimmer – creating a multi-functional system.

Solatube Skylight

Solatube® Skylight

Traditional Skylight Solar Panel

Traditional Skylight

Questions Homeowners Ask

Are tubular skylights worth it?

Tubular skylights are worth it when you want reliable daylight in a room that does not sit directly under a roof plane, such as hallways, closets, pantries, laundry rooms, and interior bathrooms. A Solatube Daylighting System uses optics and highly reflective tubing to deliver bright, even light without the glare swings that can happen with a traditional skylight opening.

 

In Central Florida homes, tubular skylights are popular because they brighten interior spaces without harsh glare or added heat. If your main goal is a sky view or dramatic architectural impact, a traditional skylight may be a better fit, but for practical daylighting, tubular skylights solve more layout problems with less construction and cost.

 

Do tubular skylights let in heat?

A Solatube Daylighting System is designed to deliver maximum visible light with minimal solar heat gain. In plain terms, it brings in daylight without added heat gain, which makes a big difference in the comfort level of the room in sunny climates like Florida.

 

Traditional skylights act more like a roof window, and the larger opening can allow more direct sun, which is why heat control depends heavily on glazing, ratings, and shading choices.

 

Which is better, a solar tube or a skylight?

A solatube tubular skylight is usually better for practical daylighting in hard-to-reach areas, especially where you want a clean ceiling finish and steady, glare-free light. A traditional skylight is usually better when you want a view, a design focal point, or ventilation through an operable unit.

 

In Central Florida homes, the decision often comes down to heat management and roof risk tolerance. Tubular skylights use a smaller roof penetration and are commonly selected for minimal heat gain and simpler installation, while traditional skylights demand careful glazing choices and flawless flashing because the opening is larger.

 

What type of skylight is the best?

The best skylight is the one that matches the job. For interior rooms that need daylight without major construction, a tubular skylight is often the best fit because it can deliver light to spaces that a straight-down skylight cannot reach.

 

For living rooms, kitchens, or vaulted spaces where you want dramatic daylight and a sky view, a traditional fixed skylight or roof window can make sense, and a ventilating skylight can help release heat and moisture. Just plan for higher installed cost and more interior finishing than a sun tunnel style system.

 

Do tubular skylights leak?

Any roof penetration is at risk of leaking if it’s installed improperly. Solatube daylighting systems are built with seamless, integrated flashing and are described as leak-proof, lower maintenance, and lower risk for leaks and condensation than large, custom-framed traditional skylights.

 

Florida is not forgiving. Wind-driven rain and storm cycles expose shortcuts fast, so the flashing has to match the roof type and be installed correctly. Solatube domes and flashing kits are designed for tile, shingle, flat, metal, and slate roofs, with installation options intended to prevent leaks and resist wind uplift, and the systems are tested and approved for Florida code requirements, including HVHZ approvals.

 

That is why hiring a certified installer like The Solar Guys matters. The Solar Guys are the only Premier Dealer for genuine Solatube products throughout Central Florida, backed by state certified solar, general contractor, and roofing licenses. We ensure proper fit and leak-proof flashing from day one.

 

Are there any limitations to tubular skylights?

A tubular skylight delivers impressive natural light in a compact design. They’re meant to brighten a room rather than offer a sky view, and because they can be very bright at midday, a Daylight Dimmer can help you dial the light down when needed.

 

How much does it cost to install a tubular skylight?

A solar tube costs less than a traditional skylight because the roof opening is smaller, and the installation process usually involves less framing and interior finishing. A standard 14-inch Solatube typically falls in the $550 to $750 range, while traditional skylights often run $1,540 to $2,000+, depending on the unit and the work required.

 

Are solar tubes worth the money?

Solar tubes are a strong value when they replace daytime electric lighting in spaces that otherwise stay dark, like interior corridors or windowless bathrooms. They also avoid many of the layout constraints of traditional skylights because the light can be routed through reflective tubing rather than requiring a straight, open shaft directly below the roof.

 

They are less compelling when your priority is a sky view, or airflow from an operable roof window or venting skylight. If that is the goal, The Solar Guys can point you to a product designed for view and ventilation.

 

Do solar tubes increase home value?

Tubular skylights tend to increase buyer appeal because rooms feel brighter and more usable, which can support stronger showings and sometimes a faster sale, especially when the install looks clean and professional. Industry guides generally describe skylights and daylighting upgrades as features that improve desirability rather than guaranteeing a specific dollar return.

 

What matters most is installation quality and performance. A properly flashed, leak-resistant system is far more likely to be viewed as an upgrade, while any signs of moisture, staining, or poor finishing can work against you. Energy guidance also notes that roof daylighting needs the right design to avoid unwanted heat gain or heat loss, so product choice and installation details influence how a buyer perceives the feature.

 

Are solar tubes better than skylights?

Solar tubes are usually the better choice when you want consistent natural light in smaller or hard to reach spaces like hallways, closets, interior bathrooms, and pantries. The Solar Guys describe Solatube systems as delivering evenly dispersed light without harsh glare or added heat, and with maximum visible light and minimal solar heat gain.

 

Traditional skylights are usually the better choice when you want a view of the sky, a larger daylight opening, or ventilation with an operable unit. The U.S. Department of Energy also notes skylights can introduce unwanted heat gain in summer and heat loss in winter, so glazing choices and ratings like SHGC and U factor matter more with larger skylight openings.

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