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Westview Manufacturing: Hot Tub Enclosure Kits, Enclosed Gazebos & Swim Spa Enclosures

End of Season Sale Pre-Order Now & Save 47%
Crafted Since 1999 — 25+ Years of Excellence
End of Season SalePre-Order Now & Save 47%

Put just 20% down today and lock in up to 47% off your dream backyard gazebo.

Extend Your Living Space Your Season Never Ends
Crafted Since 1999 — 25+ Years of Excellence
Extend Your Living SpaceYour Season Never Ends

Our custom enclosures protect your swim spa from the elements while extending your season to all four. Swim, soak, and unwind — rain, snow, or shine.

The Perfect Step Up For Every Spa & Every Setup
Crafted Since 1999 — 25+ Years of Excellence
The Perfect Step Up For Every Spa & Every Setup

Our premium spa steps are designed for safe, easy entry to your hot tub or swim spa. Available in 2-step, 3-step, and 4-step configurations for added safety and comfort.

What Our Customers Say About Us
Crafted Since 1999 — 25+ Years of Excellence
What Our Customers Say About Us

Real stories from homeowners who transformed their backyards with Westview structures. See why thousands trust us to deliver quality that lasts.

Cover Your Swim Spa Enjoy It Year-Round
Crafted Since 1999 — 25+ Years of Excellence
Cover Your Swim SpaEnjoy It Year-Round

Our custom enclosures protect your swim spa from the elements while extending your season to all four. Swim, soak, and unwind — rain, snow, or shine.

Plan to build your gazebo? Pre-order and save up to 55%
Crafted Since 1999 — 25+ Years of Excellence
Plan to build your gazebo?Pre-order and save up to 55%

Premium spa gazebos, garden offices, and outdoor enclosures — precision-engineered for beauty, durability, and effortless DIY installation.

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25+ Years of Expertise
4 US & CA Warehouses
up to 115 MPH Wind Rated
DIY Pre-Built Panels

Premium Spa Gazebos and Outdoor Enclosures by Westview Manufacturing

Discover our selection of durable, maintenance-free spa enclosures, hot tub gazebos, office and studio spaces, pergolas and enclosed pavilions made from premium materials for easy, hassle-free installation.

Hot tub enclosure kits, built by Westview since 1999

Westview Manufacturing makes fully enclosed hot tub gazebos, swim spa enclosures, garden offices, enclosed pavilions and aluminum pergolas, sold direct online across the continental US and Canada. Each enclosure ships as a kit of pre-assembled wall panels in maintenance-free Ultrawood composite, with a Duraflex polycarbonate roof and aluminum-framed windows and doors, and two people put it up without a contractor. Enclosed hot tub gazebos start at $7,999.

Find the right structure

Looking forSizesFrom
Hot tub gazebos & enclosures10×10 to 12×20 ft, fully enclosed$7,999
Swim spa enclosures14×24 to 16×28 ft$18,500
Garden office rooms10×10 to 12×12 ft$7,999
Enclosed pavilions16×24 and 16×28 ft$19,950
Aluminum louvered pergolas10×13 and 10×20 ft$5,999
Open-air Zento hot tub gazeboCompact, optional built-in bar$4,250
Spa steps2, 3 and 4 steps, rated 350 lb$299

Starting prices update automatically and include current sales. Not sure which size fits your tub? Read the hot tub gazebo sizing guide.

Westview at a glance

  • Since 1999. New Product Design Award, Pool & Spa International Show, 2001.
  • Designed in the USA, manufactured in Canada and Asia; distribution centers in Indianapolis, IN; Auburn, WA; Burnaby, BC; and Port Alberni, BC.
  • Materials: Ultrawood composite walls that never need staining or sealing, Duraflex polycarbonate roof panels, heavy-duty aluminum door and window frames.
  • Ratings: wind up to 100 mph (10×10 to 12×20) and up to 115 mph (14×24 to 16×28); roof load 35 lb per square foot, 40 lb with the bracket upgrade. Engineer-stamped documents are available for permits.
  • Delivery: in-stock buildings in 1–4 weeks, pre-order in 4–12 weeks; free storage for up to a year if your site isn't ready.
  • Warranty: one year on materials and workmanship; returns within 30 days with an RMA.
  • Talk to us: 1-800-895-1972, Monday–Friday, 8am–4:30pm Pacific, or send a message.

Buying a Westview: quick answers

Who makes Westview gazebos?

Westview Manufacturing has designed and built enclosed gazebos since 1999 and won a New Product Design Award at the Pool & Spa International Show in 2001. It sells direct online across the continental US and Canada.

Where are Westview gazebos made?

They are designed in the USA and manufactured in Canada and Asia, and ship from distribution centers in Indianapolis, IN; Auburn, WA; Burnaby, BC; and Port Alberni, BC.

Do Westview hot tub enclosures come as a kit?

Yes. Each enclosure ships in one steel-framed crate as pre-assembled wall panels. Two people assemble a smaller model in about six hours and the largest in up to two days, with a power drill, a tape measure and a tall step ladder.

How much does a Westview hot tub enclosure cost?

Enclosed hot tub gazebos start at $7,999 and swim spa enclosures at $18,500; prices include current sales, and shipping is quoted when you order. See the 2026 hot tub enclosure price guide.

What warranty do Westview gazebos have?

One year from purchase against defects in materials and workmanship; Westview repairs or replaces defective parts and covers regular shipping on them. Returns are accepted within 30 days of receipt with an RMA number.

The Standard in Outdoor Excellence

Quality Products

Discover our premium collection of gazebos and pergolas, crafted for style, durability, and functionality. Perfect for enhancing your outdoor living space, our designs blend elegance with practicality to create your ideal backyard retreat.

Easy to Assemble Installation

Our gazebos and pergolas are thoughtfully designed for hassle-free installation. With pre-cut and pre-drilled components, clear step-by-step instructions, and minimal tools required, the setup process is simple and straightforward.

Hi-Tech Materials

Our products are crafted using advanced, durable materials like Ultrawood and Duraflex, offering the perfect blend of strength, longevity, and low maintenance for your outdoor living space.

25+ Years of Craft

A quarter century of perfecting outdoor structures. Every lesson learned is built into every panel we ship.

Your Trusted Brand for Premium Backyard Solutions

At Westview Manufacturing, we offer the widest selection of hot tub gazebos, spa enclosures, backyard offices and studios, pergolas and enclosed pavilions available in the marketplace. All our buildings are pre-assembled in a wall to wall panel format for easy onsite installation by anyone. No contractor or construction experience is required.

We manufacture the best natural looking synthetic and composite gazebos and enclosures made of Ultrawood and Duraflex. Both these materials are known in the industry as the top synthetic substitutes for exterior structures. Our Ultrawood and Duraflex gazebos are maintenance-free: no painting, staining or sealing.

UV+ Protection Rated Built to endure harsh sun and weather
Zero Maintenance No painting, staining, or sealing required
Weather-Rated Wind ratings up to 115 mph; roof loads up to 40 lb/sq ft
Westview gazebo at night

Variety of Sizes and Colors

Our hot tub enclosures are available in different sizes and colors to accommodate most client's needs. We can arrange to deliver the spa gazebo to your local distribution center and in many cases, directly to your home.

Once you receive your gazebo you can install it in a matter of hours and can be ready to enjoy it the next day. Number of hours vary depending on model and size.

Variety of Sizes and Colors Variety of sizes1
Variety of Sizes and Colors Variety of sizes2

Our Most Sought-After Structures

Handpicked bestsellers that define the Westview standard — where premium materials meet timeless design.

Whistler
On Sale
Only 2 left in stock!
All Structures
Whistler
4.5 (54)

A clean square footprint that tucks neatly into a corner, a deck edge, or a concrete pad. Houses a 7-foot spa plus steps...

$19,895 $13,500 Save up to 32%
Pay over time with Affirm. See financing terms
Pergola Targa
On Sale
All Structures
Pergola Targa
4.9 (34)

Our most popular size, the ten-by-thirteen Medium shelters a full-size hot tub with room for seating. Hand-crank the lou...

$15,606 $5,999 Save up to 62%
Pay over time with Affirm. See financing terms
Colorado
On Sale
All Structures
Colorado
4.8 (135)

The flagship Colorado, built for full-size swim spas and party-size hot tubs. About eleven by nineteen feet inside, with...

$21,750 $11,999 Save up to 45%
Pay over time with Affirm. See financing terms

Featured Articles & Guides

Expert advice, design inspiration, and everything you need to know about outdoor structures.

Trusted by Thousands of Homeowners

Real experiences from real customers across the US and Canada.

“We love our new Westview Whistler gazebo! Thank-you so much for all of the time you spent walking us through the different sizes and model options. Your patience with us was greatly appreciated and we never once felt pressured or rushed on any of our...”
B
Betty Andersen
St. Paul, MN
“So happy we found Westview gazebos. We have been looking for a building for our swim spa for months now and the Westview buildings made the most sense for us. We really like the low maintenance aspect and couldn’t find anything else with a higher w...”
S
Samuel Gibbins
Eugene OR
“I ordered the Denali 14×24 enclosure and had to wait a couple of weeks while it was being built before it was shipped. The wait was worthwhile. The gazebo is very well made and is a great addition to the property. I will forward pictures when th...”
E
Ed Haines
Wilmington DE
“I can’t say enough about our experience with Westview Manufacturing. Our gazebo arrived yesterday after they had been storing it for us for almost 6 months at no extra charge. I am a little nervous buying things online, but I felt confident buying ...”
L
Lisa Engvall
Rochester NY
“It’s a really solid building, was pretty easy to build and looks great in our yard. I would recommend the Colorado buildings without hesitation.”
C
Collin Dotson
San Antonio TX

Common Questions

Everything you need to know about our structures, installation, and shipping.

Can't find the answers you're looking for? Contact our support team.

1-800-895-1972
Mon-Fri, 8am-4:30pm PT

Prefer to talk it through? Book a free consultation or send us a message.

Contact Us

Westview gazebos are designated as temporary structures, but rules vary by municipality, so check with your local authorities. Westview can provide engineering documents, specifications and test reports for a permit or assessment.

They are optional spacers that lift the wall panels ¼″ so hot tub or swim spa water can drain out of the gazebo. Leave them off if you want the walls flush with your pad or deck.

Yes. Every gazebo comes with step-by-step instructions, and the Product & Installation Videos page and the Westview YouTube channel show assembly. Customer service can also help by phone at 1-800-895-1972 while you assemble.

Yes. A cold plunge tub fits in a Westview enclosure on its own or next to a hot tub for a hot-and-cold setup, and the enclosure shelters the tub from sun, debris and weather. See the cold plunge tub enclosure guide for sizes.

Model names are nominal sizes. Each product page lists the exact interior, exterior and roof (overhang) dimensions. For example, the Aspen 12×18 is 132⅝″ × 203⅛″ inside and 137⅜″ × 207⅞″ outside. Size your pad to the exterior dimensions and leave room for the roof overhang.

Powder-coated aluminum, which won’t warp, rot or need refinishing like a wood pergola. The current line has a 10×13 model and two 10×20 models; see the Pergola Targa page.

Yes, replacement parts are available. Parts that aren’t covered by the warranty may have to come from the factory, so allow some extra time. Contact Westview with your model and the part you need.

Contact Westview through the contact form with your order number and clear photos of the defect. If the part is defective in materials or workmanship, Westview repairs or replaces it and covers regular shipping on the replacement. Warranty coverage runs one year from the date of purchase; see the warranty for full terms.

At a freight terminal, the crate is loaded onto your vehicle or trailer with a forklift. At home, residential delivery with forklift service is available in most areas for an extra charge. Owners report that unloading the panels from the crate takes about half an hour if you follow the step-by-step procedure.

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