If you’re asking, “How much does it cost to install a skylight?”, a reasonable starting budget is around $1,000 to $3,000 or more for professional installation.
A simple fixed skylight installation on an easy-to-access asphalt shingle roof may land toward the lower end, while a large venting skylight, steep roof, or project that needs framing and drywall work can cost considerably more.
Here in Atlanta, adding a skylight isn’t only about picking out a window and finding someone to put it in. You’re cutting an opening into a roof that has to handle summer heat, heavy rain, thunderstorms, and plenty of humidity. Where the skylight goes and how it’s flashed into the roof can matter as much as the model you buy.
So, what actually determines the final bill? These seven factors tend to have the biggest impact.
How Much Does It Cost to Install a Skylight in Atlanta?
There’s no single price that fits every Atlanta home. The cost depends on the skylight and what the contractor finds once the roof, attic, and proposed location are evaluated.
The skylight itself is only part of the bill. Your estimate may also account for:
- Cutting and preparing the roof opening
- Framing around the new skylight
- Flashing and waterproofing
- Removing and replacing shingles
- Building or finishing a light shaft
- Drywall, trim, and paint
- Electrical work for powered skylights
A skylight added during a roof replacement may also be a different project from one retrofitted into an existing roof. With a replacement underway, the old roofing materials are already coming off, giving the roofer direct access to the roof deck.
1. The Skylight You Pick
Skylights range from fairly basic fixed windows to solar-powered models with shades, sensors, and remote controls. Not surprisingly, those choices affect the price.
A fixed skylight doesn’t open. If the goal is simply to bring more daylight into a dark hallway, living room, or stairwell, this may be all you need. With fewer moving parts, fixed models also tend to be among the more affordable choices.
Venting skylights open and can help release warm, humid air. That can make them appealing for
Atlanta bathrooms, kitchens, and upper floors that tend to get hot.Manual venting models usually cost less than electric or solar versions. Add features such as built-in blinds, rain sensors, or smart controls, and the price goes up from there.
2. Size and Glass Make a Difference
It’s easy to assume that going a little bigger won’t change the project much. On a roof, it can.
A larger skylight costs more on its own and requires a larger opening. Depending on the home’s construction, that may mean additional framing and more interior finishing.
Glass options matter as well. You may see skylights with features such as:
- Double-pane glass
- Low-E coatings
- Laminated glass
- Tempered glass
- UV protection
- Impact-resistant glazing
Atlanta’s climate makes glass selection worth thinking about. Bringing more sunlight into a room is great. Turning that same room into the hottest spot in the house every July isn’t.
Energy-efficient glazing can help limit unwanted heat transfer while still giving you the natural light you’re after.
3. What’s Already on Your Roof
A basic asphalt shingle roof is generally one of the more straightforward surfaces for skylight installation. Other materials can make the job more involved.
Metal, tile, slate, and specialty roofing systems have their own installation and flashing requirements. They may take more time to work around and require a contractor experienced with that particular material.
Roof pitch matters, too.
Working on a steep roof is more difficult than working on a lower-slope surface. Access can also become an issue on homes with multiple stories or complicated rooflines.
Then there’s the age of the roof.
If your Atlanta home’s roof is getting close to replacement age, it may make more sense to handle the skylight and roof at the same time. Otherwise, you could pay to install the skylight now and then have the surrounding roofing disturbed again when the roof is replaced a few years later.
4. Replacing a Skylight Is Different From Adding One
There’s a big difference between swapping out an old skylight and putting one where a skylight has never existed.
With a skylight replacement, the opening is already there. The framing and interior light shaft may also be usable, depending on their condition and the size of the new unit. Adding a brand-new skylight means creating all of that from scratch.
Before a new opening is cut, someone needs to look at what’s happening both above and below the roof. Rafters or trusses may be in the way. Plumbing vents, wiring, ductwork, or other equipment in the attic can also affect placement.
Sometimes the spot that looks ideal while you’re standing in the living room isn’t practical once someone gets into the attic. If framing has to be modified or reinforced, expect the labor portion of the project to increase.
5. Don’t Forget About the Ceiling Below
The work doesn’t necessarily end once the skylight is watertight.
If your ceiling follows the roofline, there may be relatively little distance between the skylight and the finished ceiling. In a home with an attic, however, the skylight might sit several feet above the room. That’s where a light shaft comes in.
The shaft creates the finished passage between the roof and ceiling, allowing sunlight to reach the room below. Depending on the house, building one can involve framing, insulation, drywall, joint compound, trim, primer, and paint.
A deeper or more complicated shaft adds both materials and labor. This part of the project is easy to overlook when budgeting because it isn’t visible from outside. Yet it can account for a noticeable piece of the final price.
6. Flashing Isn’t the Place to Cut Costs
Atlanta gets its share of hard rain, including summer thunderstorms that can dump a lot of water onto a roof in a short period. Any opening in that roof needs to be prepared accordingly.
Flashing is what helps move water around the skylight rather than letting it work its way underneath the roofing.
The exact installation depends on the skylight, roofing material, and roof pitch. A typical job may involve a manufacturer-approved flashing system along with underlayment and additional water protection around the opening.
This is one area where a cheap installation can become an expensive headache.
Water getting around a skylight can eventually show up as:
- Brown stains on the ceiling
- Bubbling or peeling paint
- Damp drywall
- Wet attic insulation
- Damaged roof decking
- Rot around the opening
A leak doesn’t necessarily mean the skylight itself is defective. Problems can come from aging or poorly installed flashing around an otherwise functional unit.
7. Some Roofs Simply Take More Time to Work On
Two homeowners can buy the exact same skylight and still receive very different installation quotes.
A roofer working on a one-story home with a moderate roof pitch has a different job from someone installing the same unit on a steep, three-story roof with limited access.
Labor may increase when the job involves:
- A steep roof
- Multiple roof levels
- Difficult access
- Complex framing
- Heavy roofing materials
- A deep attic
- Structural changes
- Electrical connections
- Extensive interior repairs
Installing several skylights also changes the scope. While there may be some efficiencies in doing multiple units at once, each opening still has to be properly framed, flashed, sealed, and finished.
Is a Roof Replacement a Good Time to Add a Skylight?
It often can be.
When a roof is being replaced, the shingles and underlayment are already being removed. If you’ve been thinking about adding a skylight, this gives the roofer an opportunity to plan the opening and integrate the flashing with the new roofing materials.
It’s also a good time to take a close look at skylights you already have.
Say you’re putting a brand-new roof on your Atlanta home but leaving a skylight that’s already 15 or 20 years old. If that skylight needs replacement a few years later, someone may have to remove part of your relatively new roofing to get the job done.
That doesn’t mean every existing skylight automatically needs to go. Its age, condition, flashing, and compatibility with the new roof should all be considered.
Is Adding a Skylight Worth the Money?
It depends on the room and what you’re hoping to change.
A skylight can make a noticeable difference in a hallway or interior room that doesn’t get much sunlight from traditional windows. It can also bring daylight into bathrooms, kitchens, stairwells, and upper-floor rooms where adding a wall window isn’t an option.
Venting models offer the added benefit of letting warm air escape.
There are downsides to poorly planned installations, though. A skylight that’s too large or placed without considering sun exposure may make a room warmer or create glare. And no matter how nice the skylight is, poor flashing can lead to water problems.
Before deciding, think about the room, roof direction, amount of sunlight you want, condition of the existing roof, and whether you want a fixed or venting model. Those choices will have more influence on the final result than simply picking the least expensive unit available.
Planning a Skylight Project in Atlanta, GA?
The best way to price a skylight is to look at the actual roof. Roof pitch, roofing material, attic construction, skylight placement, and the condition of the surrounding roof all affect what the installation will involve.
If you’re considering a new skylight, replacing an older one, or planning to add skylights during an upcoming roof replacement, Atlanta Roofing Specialists can inspect your roof and help you determine what makes sense for your home. Contact Atlanta Roofing Specialists to schedule an evaluation and get a project-specific estimate.
