Fixed skylights
Fixed skylights are installed for light in living areas, halls and stairwells with low-E glass to limit heat gain.
Exterior Services
Skylight Installation Rahway, NJ
A roofer in Rahway can install a new skylight or solar tube, frame the roof opening, flash it into the shingles and finish the light shaft below, after checking the rafters, the attic space and where the light will fall. Dial (908) 562-6861 to talk with a local roofer about adding a skylight.
Skylights earn a reputation for leaking because of poor installation, not because of the units themselves. The roofer cuts an opening in the roof deck, frames it with headers between the rafters, sets the unit and then weaves a flashing kit into the shingles so water sheds around it. Under the roof, a shaft carries the light through the attic to the room, and how it is built affects both the light and the energy use.
There are a few kinds of skylights, and each suits a different room. Venting skylights help in bathrooms and kitchens, and fixed units work anywhere you just want light. For tight spaces, a solar tube runs a mirrored tube from a small roof dome down to a ceiling diffuser.
Before the visit, think about what you want the skylight to do. Think about where in the room you want the light, which direction that roof slope faces and whether the space needs airflow. It also helps to know how old the roof is, because a skylight and a new roof are best installed together.
Depending on what the roofer finds, skylight installation in Rahway, NJ can go hand in hand with skylight repair and roof installation.
Need skylight installation in Rahway? Call (908) 562-6861 to reach a nearby roofing contractor.
Call nowThe process
What happens during a skylight installation
Here is how a roofer typically installs a skylight.
Check the attic
Layout starts by matching the skylight size to the rafter spacing and the ceiling below. A unit that fits between rafters avoids cutting structural framing.
Frame the roof
If a rafter has to be cut, it is tied into doubled headers and doubled rafters on each side. The framing has to be right before anything else goes in.
Set the skylight
The unit goes in according to its type, either straight onto the deck or onto a framed curb. Ice and water membrane around the frame is the backup layer.
Install the flashing kit
The sill flashing goes on first, then step flashing is woven in with each course of shingles up the sides, and the head flashing goes on last. The order of the flashing is what keeps the skylight from leaking.
Frame the shaft
The ceiling is cut, the shaft framed straight or flared, then insulated and drywalled. Insulating the shaft keeps the glass warmer and cuts condensation.
What is included
Skylight work a roofer can handle
Solar tubes
A small roof dome and reflective tube bring light into tight spaces with a ceiling diffuser below.
Roof framing
The roof opening is framed to carry loads properly to keep the roof deck stable.
Light shaft
The shaft is framed, insulated and drywalled to the ceiling to spread light into the room.
Opening skylights
Venting units with rain sensors close on their own when it rains for light and airflow.
Related service
Skylight Replacement Rahway, NJ
Skylight replacement swaps an old or leaking unit for a new one in the same opening, along with a new flashing kit. Many replacements fit the same opening, though older curb-mounted domes are often replaced with a modern glass unit sized to the existing curb. Fresh membrane and flashing go in with the new skylight, never the old flashing.
Many Rahway homeowners replace skylights along with the roof, since the flashing has to come apart anyway. An old skylight left in place under a new roof often becomes the first leak. Ask about upgrades such as venting operation and laminated glass when choosing the new unit.
Related service
Solar Tube Installation Rahway, NJ
A solar tube, or tubular skylight, uses a small dome on the roof and a highly reflective tube to carry light down to a ceiling diffuser. Because the tube fits between rafters, the roof framing stays as it is. Angled adapters let the tube route around ducts and framing.
A Rahway homeowner looking to light a windowless bathroom or hall often finds a solar tube is the best fit. The dome on the roof is flashed into the shingles the same way any roof penetration is, with the flashing base lapped under the course above. A sleeve of insulation in the attic keeps the tube from sweating in cold weather.
Local help
Skylight Installation Near Me
In Rahway, homeowners often add skylights to kitchens, bathrooms and upstairs rooms that get little daylight. From Rahway out to neighboring towns such as Avenel, Colonia, Linden and Iselin, older homes often suit solar tubes in tight hallways while newer homes with vaulted ceilings suit deck-mounted skylights, so a look at the attic before deciding on size and placement is the best first step.
Searching for skylight installation near me from Rahway or Avenel, Colonia, Linden and Iselin? Call (908) 562-6861 to talk to a roofer who works in your part of town.
Roofs in this climate
Cold winters bring snow, ice and a long stretch of freezing nights. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, which is how ice dams form and back water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. That is why roof repair in Rahway is busiest after a hard winter and before the next one.
Why call
Why not wait
Smaller repairs
Small roof problems caught early usually stay small repairs.
Roofers who know Rahway
Roofers in Rahway know the roof types and weather wear common in local homes.
Know what happens next
Ask the roofer about the cause, the options and the estimate before work starts.
Skylight Installation FAQ
Does skylight placement matter?
The direction the slope faces changes how the skylight performs. Skylights facing south or west can heat a room in summer, so low-E glass or a shade helps. Choosing the slope with the room in mind gives the best result.
Will a new skylight leak?
A properly flashed skylight should stay dry for as long as the roof around it. The key is a flashing kit lapped into the shingles from the bottom up, with membrane underneath, instead of a bead of caulk. It is worth asking how the flashing will go on.
Should I install a skylight when I replace my roof?
A reroof is the best time to add or replace skylights. The skylight and roof then age together and can be serviced together. Installing on an aging roof means flashing the skylight twice.
Does a skylight need a permit?
Whether a permit is required depends on the local building department. Many places require one when rafters are cut or the roof structure is changed, while a small solar tube between rafters may not need one. It is best to confirm the requirements before any cutting starts.
Should I get a skylight or a solar tube?
A skylight is a full window in the roof with a framed shaft, while a solar tube uses a small dome and a reflective tube to carry light down. Larger rooms and vaulted ceilings are a good match for a skylight. For small or interior spaces, a tube is usually simpler.
More questions? Call (908) 562-6861
Often needed together
Skylight Repair
Skylight repair from the flashing on the roof to the glass and the frame, without replacing a unit that can still be saved.
Learn moreRoof Installation
Putting on a new roof the way the material maker intends, whether it is asphalt shingles, metal or another material.
Learn moreFlashing Repair
Flashing repairs at the joints where most roof leaks start, so water runs onto the shingles instead of into the wall.
Learn moreRoof Replacement
Full tear-off and replacement for roofs that are worn out, storm beaten or leaking in several places, so the house is dry for decades instead of seasons.
Learn more
Looking for something else?
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