Tubular skylights
Tubular daylight devices are installed in closets, halls and small baths with a ceiling diffuser below.
Exterior Services
Skylight Installation Randolph, NJ
A Randolph roofer can install skylights and tubular daylight devices sized for the room below, and help you choose between a fixed unit, a venting unit or a tube. Call (973) 858-1826 to reach a local roofer.
Done right, a skylight is one of the most effective ways to brighten a dark room, and done right mostly means flashing. A new skylight goes into a framed opening, gets wrapped with self-adhered membrane and then flashed with step, head and sill pieces tied into the shingles. Below the roof, a light shaft runs through the attic to the ceiling, and that shaft is framed, insulated and drywalled.
There are a few kinds of skylights, and each suits a different room. A fixed unit simply lets light in, while a venting unit can be opened to let hot or humid air out, often with a rain sensor that closes it automatically. Solar tubes, also called tubular skylights, use a small dome on the roof and a reflective tube to bring light into closets, hallways and small baths where a full shaft is not practical.
Some quick notes make the first conversation more useful. Note which room you want brightened, which way that part of the roof faces and whether the room gets hot in summer. Mention the age of the roof too, since installing a skylight just before a reroof means flashing it twice.
If the problem goes deeper than it first looked, a Randolph roofer may also recommend skylight repair or roof installation.
Need skylight installation in Randolph? Call (973) 858-1826 to reach a nearby roofing contractor.
Call nowThe process
The skylight installation process
The work happens in a set order, from layout to the finished ceiling.
Check the attic
Layout starts by matching the skylight size to the rafter spacing and the ceiling below. Some jurisdictions require a permit when rafters are cut, so that is checked too.
Open the deck
The roofer cuts the deck, frames the opening with doubled headers and keeps the rafters supported. The framing has to be right before anything else goes in.
Mount the unit
The unit goes in according to its type, either straight onto the deck or onto a framed curb. Self-adhered membrane is wrapped up the sides of the frame before flashing.
Weave in the flashing
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. Done this way, the skylight sheds water like the rest of the roof.
Frame the shaft
A light well is built from the skylight to the ceiling, insulated well to limit heat loss and condensation. An angled shaft throws light wider than a straight one.
What is included
What skylight installation covers
Fixed skylights
A fixed unit adds light without moving parts sized to the rafter bay.
Opening framing
The roof opening is framed to carry loads properly before the skylight is set.
Light shaft
The opening inside is trimmed out cleanly ready for paint.
Opening skylights
Skylights that open let heat and moisture escape wired where needed.
Related service
Skylight Replacement Randolph, NJ
Replacing a skylight means removing the old unit and its flashing and setting a new skylight with fresh flashing in the existing opening. If the old size is no longer made, the opening can be adjusted slightly to fit a current model. The shingles around the unit are removed and replaced, and new membrane goes down before the new flashing.
Many Randolph homeowners replace skylights along with the roof, since the flashing has to come apart anyway. A skylight that is as old as the roof is likely to need attention again before the new roof is worn out. Replacement is also a chance to upgrade to low-E glass, a venting model or a rain sensor.
Related service
Solar Tube Installation Randolph, 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. The small roof cutout means no rafters are cut and the install is usually far simpler than a full skylight. Elbows in the tube let it reach a ceiling spot that is not directly under the dome.
Solar tubes suit many Randolph homes with long hallways and interior rooms. 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. An insulation sleeve around the tube in the attic limits condensation.
Local help
Skylight Installation Near Me
Skylight installation calls in Randolph come from owners of older homes with dark interior rooms and newer homes with vaulted ceilings alike. From Randolph out to neighboring towns such as Dover, Wharton, Succasunna and Rockaway, older homes often suit solar tubes in tight hallways while newer homes with vaulted ceilings suit deck-mounted skylights, which is why the attic check comes before any cutting.
Need skylight installation around Randolph? Call (973) 858-1826 for a Randolph roofer who serves the towns around it too.
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, building ice dams that push 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 Randolph is busiest after a hard winter and before the next one.
Why call
Why act early
Drier ceilings
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Familiar with local homes
Roofers in Randolph know the roof types and weather wear common in local homes.
Clear next steps
Ask the roofer about the cause, the options and the estimate before work starts.
Common questions about skylight installation
What is the difference between a skylight and 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. Choose a skylight when you want a big pool of light or ventilation. For small or interior spaces, a tube is usually simpler.
Does skylight placement matter?
The direction the slope faces changes how the skylight performs. North-facing skylights give steady, even light with little heat, while south and west-facing units bring more light and more summer heat. Choosing the slope with the room in mind gives the best result.
Is a reroof a good time to add a skylight?
A reroof is the best time to add or replace skylights. With the old roofing off, the opening and flashing can be done cleanly. If a reroof is near, it usually pays to wait and do both at once.
Does a skylight need a permit?
Whether a permit is required depends on the local building department. Structural changes generally need a permit, and the roofer will know what applies. A roofer in Randolph can check with the building department.
Will a new skylight leak?
Skylight leaks almost always come from installation shortcuts, not from the units themselves. Water stays out when every flashing piece laps over the one below it. The flashing method is the best question to ask before installation.
More questions? Call (973) 858-1826
Often needed together
Skylight Repair
Fixing leaking, fogged or cracked skylights and the flashing around them, without replacing a unit that can still be saved.
Learn moreRoof Installation
Installing a new roof layer by layer, from drip edge and underlayment to flashing, vents and the finished roofing, whether it is asphalt shingles, metal or another material.
Learn moreFlashing Repair
Repairing step, counter, kickout, valley and drip edge flashing where roofs meet walls and edges, before hidden rot spreads into walls and decking.
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
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Call (973) 858-1826 to talk to a roofer serving Randolph, NJ.