Acrylic Patio Covers in Seattle, WA — Installed by a Licensed Local Contractor
Star Construction WA installs clear and tinted acrylic patio covers across Seattle and the Eastside. We’re a Washington State licensed contractor (#STARCCW791L5), fully bonded and insured, and our crew handles every project start to finish — no subcontractors, no surprises.
Call (206) 600-2225 for a free on-site quote, or read on to see whether an acrylic cover is right for your patio.
Acrylic Patio Cover Installation in Seattle WA
An acrylic patio roof gives you the closest thing to an open patio you can still use in February. The panels block rain and UV but let almost all the daylight through, so the deck below stays bright and the kitchen window doesn’t go dark. That matters in Seattle, where we get roughly 150 sunny days a year and a lot of grey ones where you still want the light.
Acrylic sheets are naturally UV stable, so they don’t yellow the way uncoated polycarbonate does. A well-installed acrylic roof holds about 90% light transmission for 30 years. The panels are stronger than glass, about half the weight, and they won’t shatter into shards if a branch comes down on them.
We install acrylic patio covers for two main reasons people call us:
- Rain protection for an existing deck or patio so it’s actually usable nine months of the year
- A sunroom-style roof over an outdoor kitchen, hot tub, or seating area where you want airflow without an enclosure
Most of our Seattle and Eastside installs run somewhere in the range of $8,000 to $25,000 depending on span, post setup, gutter integration, and whether we’re attaching to an existing structure or building freestanding. We’ll walk you through the number on the first visit, not after three follow-up emails.
If you’d rather see a motorized louvered roof, retractable screen, or a deck-and-cover combo, ask about those on the same visit. We do all of it.
Why Homeowners Choose Acrylic Patio Covers in Seattle
- Filters UV without dimming the patio underneath
- 90% light transmission, evenly distributed
- Hail-rated panels, tested for Pacific Northwest storms
- Built-in condensate channels so the underside doesn’t drip on you
- Heaviest and most rigid panels on the market for this type of roof
- Non-shatter safety glazing
- Integrated extruded aluminum gutter system tied into your downspout
- Strong enough to hang fans, pendant lights, and heavy planters
- Engineered for Seattle-area snow loads (we engineer per IBC and local code)
- 30-year manufacturer warranty against yellowing
- Installed by a Washington State Licensed Contractor (#STARCCW791L5), bonded and insured
How Much Does an Acrylic Patio Cover Cost in Seattle?
The honest answer: most of our Seattle and Eastside projects land between $8,000 and $25,000. Where yours falls depends on five things.
- Square footage. A 12×16 cover is in a different bracket than a 20×30 wraparound.
- Attached vs freestanding. Attaching to the house ledger is usually cheaper than four posts and footings.
- Post and footing setup. Concrete footings in clay-heavy Eastside soil cost more than a slab tie-in.
- Gutter and downspout routing. If we’re tying into an existing system, faster. If we’re running a new line to the yard, more.
- Add-ons. Recessed lights, ceiling fan blocking, motorized side screens, heaters — each adds cost but most people add at least one.
We give you a fixed written quote on the first visit. No “we’ll get back to you with a number.” If a contractor can’t price the job in front of you, they’re probably planning to mark it up after they see what you’ll pay.
How Long Does Installation Take?
Most acrylic patio covers in Seattle are installed in 2 to 4 working days once the permit clears. Permitting in Seattle and most Eastside cities runs 2 to 6 weeks depending on the jurisdiction. We handle the permit application as part of the project.
Do You Need a Permit for an Acrylic Patio Cover in Seattle?
Yes, in almost every case. Seattle, Bellevue, Kirkland, Redmond, Sammamish, Issaquah, Mercer Island, and Renton all require a building permit for a permanent roofed structure attached to a house. We pull the permit, submit the engineered drawings, and meet the inspector. You don’t have to chase anything down at the city office.
Acrylic vs Polycarbonate Patio Covers
Both materials are stronger than glass and about half the weight. Both can be fully clear and both clean easily with soap and water. The difference shows up over time, and in Seattle’s climate it matters more than people expect.
Short version: for a residential patio cover, acrylic is almost always the better call. It stays clear longer, costs less, and looks better. Polycarbonate is the right pick if you specifically need extreme impact resistance, like a commercial roof in a high-traffic area or a structure under a tall tree line that drops large limbs.
Here’s what sets them apart underneath the surface.
Properties of Acrylic
Acrylic is sometimes called Plexiglass, but Plexiglass is just one of many brands of acrylic. This particular material has several benefits, including:
- More affordable than both glass and polycarbonate.
- Resists yellowing from the sun
- Better clarity than glass transmitting 92% of light
- Easier to machine and form
- Shiny material that can be polished to a smooth finish
- Has an impact resistance that is 17x that of glass
- Available in a range of colors
In addition, acrylic is a thermoplastic that is formed and bent using heat. It can have clean glue joints for an improved overall look because glue bonds well with it. If you are looking for an affordable alternative to glass that is significantly stronger, acrylic could be the right fit.
Acrylic does have some cons to consider when choosing a plastic material. When compared to polycarbonate, it is a more rigid material. It also is more prone to cracking when drilled and chips more easily.
Properties of Polycarbonate
Polycarbonate plastics have many similar properties to acrylic. Some of the key differences include:
- Higher cost, as much as 25% more expensive (depending on the grade)
- Significantly stronger, with 250x the impact resistance of glass and 30x the strength of acrylic
- Transmits 88% of light
- Working temperature of 240 degrees, giving it a low level of flammability
- Resists chips and cracking
- Corrosion resistant when used in chemical applications
- Will not crack even when the sheets are drilled in to
- Can be formed without heating
If you are in need of bullet resistant materials or materials to use in a highly caustic environment, such as in a plant that works with acidic or other potent chemicals, then polycarbonate is probably the right fit.
Like acrylic, polycarbonate has some cons to consider. It is typically not a shiny material, but it can be polished. Although it resists cracking and chipping, it dents and scratches easily. It has good clarity, but it is not UV resistant and unless coated it will yellow over time.
Acrylic Patio Cover FAQs (Seattle Homeowners)
Are acrylic patio covers good for Seattle weather?
Yes, and that’s specifically why we install them. Acrylic panels are UV-stable, won’t yellow, and handle the constant rain without losing clarity. The integrated gutter system carries water off the patio instead of letting it run down the side of your house.
Will my acrylic patio roof handle snow?
Yes. We engineer every Seattle-area install to local snow load requirements (typically 25 psf ground snow load in the city, higher in Sammamish, Issaquah, and east of I-405). The panels themselves are heavy and rigid, and the aluminum frame is rated well above code minimum.
How long do acrylic patio covers last?
The acrylic panels carry a 30-year warranty against yellowing. The aluminum frame outlasts that. We’ve yet to replace one we installed.
Can you attach an acrylic patio cover to my existing house?
In most cases, yes. We attach to the ledger or rim joist with code-approved hardware and flash everything to keep water out of the wall. If your siding is stucco or your roof line is unusual, we’ll figure out the right detail on the site visit.
Do you install acrylic patio covers outside Seattle proper?
We cover Seattle, Bellevue, Mercer Island, Kirkland, Redmond, Sammamish, Issaquah, Kenmore, Renton, Woodinville, Mill Creek, and North Creek. If you’re nearby and not on the list, call and ask.
Are you licensed and insured?
Washington State Licensed Contractor #STARCCW791L5. Bonded and fully insured. We carry general liability and L&I on every crew member.
How do I get a quote?
Call (206) 600-2225 or use the quote form on this page. We come to the property, measure, talk through what you want, and leave you with a written price the same day.
Areas We Cover
RENTON
ISSAQUAH
SAMMAMISH
NORTH CREEK
Surrounding Area
About Star Construction WA
Ruslan and the Star Construction WA crew have been installing acrylic patio covers, louvered roofs, and custom decks across the Seattle metro since 2019. We’re a Washington State Licensed Contractor (License #STARCCW791L5), bonded, and insured. Every install is done by our own crew. We don’t sub it out, we don’t hand off the job halfway through, and we don’t disappear after the deposit.
If you want to see what the finished product looks like in person, ask on your quote visit. We can usually arrange a drive-by of a recent install in your neighborhood.
Call (206) 600-2225 or request a quote online. We answer the phone.