Calculate the cost of your ideal under deck ceiling system.
Use our under deck ceiling cost calculator to get a rough idea of what your project may cost. We'll give you a live estimate range — no signup, no email gate, just numbers.
IMPORTANT: This estimator is meant to be a helpful starting point, not a final quote. Every deck is different, and nothing can replace an on-site visit where we can look at your structure, drainage needs, layout, materials, and installation conditions in person. Once you’re done using the estimator, fill out the form below to schedule an appointment and get a more accurate quote for your under deck ceiling system.
01 — DECK
Deck dimensions
Measure the rectangular area you want covered with underdecking, in feet. Our estimate starts with the square footage.
ft
×
ft
Coverage area 100 sqft · $39.50/sqft
02 — ILLUMINATION
Lighting package
Six to eight recessed lights installed flush in your new ceiling. Add warmth and usability long after the sun drops.
Add lighting package
$1,800 – $2,200
03 — CIRCULATION
Ceiling fans
We wire and install outdoor-rated ceiling fan(s) into the finished underdeck ceiling.
Fan(s) must be provided by the homeowner, this price includes wiring and installation only. Fan(s) must be outdoor-rated.
0
04 — VENTILATION
Hidden exhaust fan system
Sits hidden above the underdecking panels and keeps the cavity between your deck boards and the panels dry. Strongly recommended for longevity.
Add exhaust system
$1,410
05 — POWER
Outdoor outlets
Weatherproof outlets for TVs, string lights, speakers, or anything else worth plugging in outside.
0
06 — WARMTH
Patio heaters
Mounted overhead, remote-controlled, and surprisingly effective. Each unit needs its own dedicated circuit.
Final cost depends on panel space & location
0
07 — ENCLOSURE
Motorized or fixed screens
Pricing depends on opening sizes, motorization, and configuration. Due to their complexity, a short consultation, either on the phone or on-site, is required to quote screens accurately. Not included in the estimate.