Skylight Replacement | Sacramento Clear View Windows

Skylight Replacement in Sacramento

Skylight replacement swaps an old, leaking, cloudy or overheating skylight for a new rated unit, usually with new flashing where it meets the roof. Sacramento Clear View Windows is a referral service: we connect you with an independent, licensed installer who quotes and does the work. Below: the types, the energy code limits for replaced skylights, permits and national costs.

Signs a skylight needs replacing

Leaks or stains around the shaft after rain, often from failed flashing or a cracked curb.
Yellowed or crazed acrylic domes, common on older bubble skylights.
Fog between panes on glass units, meaning the seal has failed.
Summer heat: an old clear dome on a west or south roof plane can overheat a room in valley summers.

If you're re-roofing, replace the skylight at the same time; flashing it twice costs more.

Skylight types

Fixed

Doesn't open, has no moving parts to fail, and is the most common replacement. Fixr puts material at about $295 to $537.

Venting

Opens manually or with a motor to let hot air out, useful in kitchens, baths and vaulted rooms. Material runs about $574 to $1,044.

Tubular

A small roof dome and a reflective tube bring daylight into halls and closets without a framed shaft. Material runs about $229 to $417.

Title 24 limits for replaced skylights

Under the 2025 California energy code, a skylight that replaces an existing one must have a U-factor of 0.40 or lower and an SHGC of 0.30 or lower. Both appear on the NFRC label, which must stay on until the inspector signs off. Low-e glass is how most glass skylights meet the SHGC limit; it also cuts the glare and heat that make old domes unpopular in summer.

Skylights also count toward the natural light a habitable room needs, so removing one entirely can matter for code. More on ratings: energy-efficient windows.

Permits and cost

Rocklin's building division states that replacing windows and skylights requires a permit, and Sacramento County requires permits for window replacement in unincorporated areas. Plan on a permit wherever you are; a resized opening also involves roof framing. Your installer normally files it.

Fixr puts a typical skylight installation at about $1,080 to $1,966 nationally, averaging $1,523, with replacement labor around $176 to $320 on top of the unit. Roof type, shaft length and flashing kits move the price. Main guide: window replacement in Sacramento.

Main guide: window replacement in Sacramento.

Tell a licensed installer about your windows

Tell us your city, how many windows or doors you're replacing and what you have now. We pass it to an independent, licensed installer who serves your area; they contact you to measure and quote.

1Your request goes to an installer who covers your city.

2They call or email to book an in-home measure.

3You get a written quote and decide. Requesting is free.

Call (916) 222-5912

Skylight Replacement: What People Ask

What rating does a replacement skylight need in California?

Under the 2025 Title 24 code: U-factor 0.40 or lower and SHGC 0.30 or lower for a skylight replacing an existing one.

Do I need a permit to replace a skylight?

Usually. Rocklin states skylight replacement requires a permit, and other local building offices treat it like window work. Your installer can confirm for your city.

Can I replace a bubble skylight with a flat glass one?

Yes. Most replacements fit the existing curb or rough opening; the installer confirms the size and flashing at the measure.

What does skylight replacement cost?

Fixr puts a typical installation at about $1,080 to $1,966 nationally. Venting and larger units cost more than fixed or tubular ones.