Create a gorgeous, private backyard swimming pool oasis that’s unique and all your own. Now’s the time to get inspired and imagine the possibilities with the 2026 Fiberglass Pool Idea Book.
With this eBook, you can:
With blue skies, breathtaking mountain views, and more than 300 days of sunshine per year, Colorado offers a stunning backdrop for outdoor living. While winters bring snow-covered peaks, Colorado summers are warm, dry, and perfect for poolside relaxation. If you’re considering creating a private backyard retreat, understanding fiberglass pool cost in Colorado is a crucial first step. From the rocky soil of the Front Range to the expansive open spaces of the Eastern Plains, regional factors like elevation, excavation challenges, and property access can significantly influence your total investment. So can design choices and custom features like an integrated spa, built-in benches, a pool heater, or elegant patio spaces.
With Colorado’s patchwork of building codes, frost line considerations, and HOA or municipal regulations, navigating the permitting and installation process is just as important as choosing the right shape or finish. Working with an experienced Colorado fiberglass pool installer can help streamline the process, avoid costly surprises, and bring your mountain-view pool dreams to life.
Thursday Pools gathered exclusive 2025 pricing insights from our network of trusted independent dealers across Colorado to give you a sense of what it typically costs to install a fiberglass pool in the Centennial State. If you’re in the early stages of planning your backyard upgrade, this guide will serve as a solid foundation for budgeting and decision-making. It’s our goal to provide realistic pricing expectations rooted in actual regional experience, not just national averages.
AVERAGE COLORADO FIBERGLASS POOL INSTALLATION BY SIZE |
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|---|---|---|---|
| Pool Type | Small Fiberglass Pools | Medium Fiberglass Pools | Large Fiberglass Pools |
| Size Range | Up to 26 ft Long or 400 ft² | 26 to 34 ft Long or 400 to 600 ft² | 35 ft and Longer or 600+ ft² |
| Average Cost | $100,000 | $120,000 | $140,000 |
Consider these figures a helpful reference point, not a final answer. Colorado’s varied geography, such as steep slopes in the foothills or a narrow urban lot in Denver, can add complexity and cost to your project. Your personal design preferences and chosen features can also influence your final price tag. The best way to get a clear, custom quote is to reach out to a local Thursday Pools dealer who can guide you through every step of your pool project with confidence.
Compact, modern, and packed with personality, the Titus is a favorite among Colorado homeowners with limited yard space or those looking for a low-maintenance pool that doesn’t sacrifice style. At just 26 feet in length in its smallest size, the Titus fits beautifully into smaller backyards in places like Fort Collins, Longmont, or urban neighborhoods around Denver. With sleek lines and built-in bench seating, it’s great for lounging, soaking, or hosting small gatherings in a cozy space.
According to our 2025 survey of independent Thursday Pools dealers in Colorado, the average cost for a standard installation of the Titus or a similar fiberglass pool up to 26 feet long or 400 square feet is $100,000.
Designed for laid-back entertaining and versatile use, the Sun Day hits the sweet spot for many Colorado families. With its smallest size stretching 30 feet long, this model blends open swim space with inviting in-pool seating and a built-in tanning ledge ideal for sunny afternoons in Colorado Springs, Greeley, or Castle Rock.
Based on our 2025 dealer survey feedback, the average cost for a standard installation of the Sun Day, or other mid-sized pool models between 26 and 34 feet or 400 to 600 square feet, is $120,000.
For homeowners with the property space to spare and big visions for outdoor living, the Spirit delivers a luxurious, full-sized swimming experience. At 40 feet long, it’s ideal for lap swimming, entertaining, or simply enjoying the expansive water space. The Spirit includes wraparound benches and built-in entry steps at both ends of its flat-bottom design. It’s a great fit for spacious lots in areas like Parker, Evergreen, or Northern Colorado’s ranch-style properties.
According to our 2025 Colorado dealer survey, a standard installation of the Spirit or other fiberglass pools 35 feet or longer or 600 square feet and larger is $140,000.
Colorado’s diverse landscape brings unique considerations to pool installation and budgeting. In areas like Boulder, Colorado Springs, or the Front Range, rocky or clay-heavy soil can require specialized excavation equipment and added labor, which may increase overall installation costs. Looser, sandy soils in places like Pueblo or the Eastern Plains might need extra stabilization to prevent shifting over time.
Your yard’s layout matters, too. Sloping lots, common in foothill communities such as Evergreen or Fort Collins, may need grading or retaining walls to create a level base for the pool shell. In tighter urban or suburban spaces like Denver or Highlands Ranch, limited yard access might require a crane or other equipment to deliver and place the pool shell.
Partnering with a local Colorado fiberglass pool dealer is essential. They’ll understand the specific soil conditions and access challenges in your area, helping you navigate the process and avoiding unexpected costs or delays.
AVERAGE ADDITIONAL YARD-RELATED EXPENSES IN COLORADO |
|
| Excavating Sandy Soil | $7,000 |
| Excavating Clay Soil | $4,900 |
| Excavating Rocky Soil | $8,500 |
| Above-Average Slope Requiring Extra Grading | $16,000 |
| Limited Yard Access | $15,000 |
Colorado doesn’t enforce a single statewide law for residential pool enclosures, but most cities and counties adopt standards based on the International Swimming Pool and Spa Code (ISPSC) and the Code of Colorado. Generally, these regulations require builders and homeowners to fully enclose residential pools with a barrier at least 4 feet high. Openings in the barrier should be no more than 4 inches wide, and gates must be self-closing and self-latching.
Some municipalities go further, requiring 5-foot fences, specific materials, or visibility from the street. Many areas require that latches be at least 54 inches above ground level to ensure child safety. If a portion of a home serves as part of the pool barrier, doors and windows providing direct access to the pool may need to be self-closing, self-latching, and, in some cases, equipped with alarms or safety covers.
Because requirements vary by city and county, it’s essential to check with your local building department or homeowners association before installation. Local regulations may affect everything from fence height and gate hardware to setback distances from property lines. Working with a local pool professional ensures your installation meets all necessary safety standards, helping you budget for a pool area that’s secure and code-compliant.
Colorado homeowners can expect to pay an average of $4,300 for a 300-linear-foot fence, according to 2025 survey responses from Thursday Pools’ local independent dealers.
Upgrading your fiberglass pool with thoughtful add-ons can take your backyard from basic to breathtaking. While not required, these enhancements can elevate your experience, offering added comfort, convenience, and that extra “wow” factor homeowners love. Based on data from our 2025 survey of Thursday Pools’ independent dealers across Colorado, here are the most sought-after upgrades and their average costs.
Pool Heater Average Cost in Colorado: $7,000
Colorado’s cooler evenings and shorter summer season make a reliable pool heater a top priority for many homeowners. Extend your swimming season well into spring and fall, even at higher elevations.
UV Filtration System Average Cost in Colorado: $4,100
With the state’s intense sun and dry climate, UV filtration systems offer a chemical-reducing, eco-friendly solution to maintain safe, sparkling water that’s easy on skin and eyes.
Automatic Pool Cleaner and Vacuum System Average Cost in Colorado: $3,700
Cut down on manual cleaning time and keep your pool pristine, even during those windy, dust-prone days common in many parts of the state.
Pool Automation and Smart Control System Average Cost in Colorado: $5,000
Conveniently manage your pool’s temperature, filtration, and lighting from your smartphone.
Automatic Pool Cover Average Cost in Colorado: $14,800
With Colorado’s shifting weather and dry climate, an automatic pool cover helps maintain water levels, reduces debris, and improves safety all at the push of a button.
Manual Safety Pool Cover Average Cost in Colorado: $6,700
A dependable, budget-conscious way to protect your pool from leaves, pests, and other debris, while also providing peace of mind for families with children or pets.
Concrete Patio (Approx. 1,200 sq. ft.) Average Cost in Colorado: $16,000
Durable and weather-resistant concrete patios are a solid choice for Colorado’s freeze-thaw cycles and provide a clean, functional poolside surface.
Paver Patio (Approx. 1,200 sq. ft.) Average Cost in Colorado: $16,000
Pavers offer style and flexibility, with earthy tones and textures that complement Colorado’s natural scenery and mountain-inspired outdoor aesthetics.
Landscaping Average Cost in Colorado: $16,000
Add a finishing touch with native plants, trees, flower beds, or decorative boulders to create a landscape that blends beautifully with your pool area and the surrounding environment.
Specialty Waterline Tile Average Cost in Colorado: $7,300
Customize your pool’s finish with artisan tile that echoes Colorado’s natural elements—think mountain blues, copper accents, or earthy textures.
LED Pool Lights Average Cost in Colorado: $1,428 per light
LED lighting helps you enjoy those crisp, starlit Colorado nights with customizable colors that create the perfect mood while entertaining or unwinding.
Deck Jets Average Cost in Colorado: $2,400 per jet
Add visual movement and soothing sounds with elegant deck jets to create a resort feel in your backyard.
Bubblers Average Cost in Colorado: $2,500 per bubbler
Ideal for tanning ledges and shallow entries, bubblers are fun for kids and relaxing for adults while enhancing the beauty of your pool design.
Cascading Waterfalls Average Cost in Colorado: $5,500
Bring a sense of the Rockies to your pool with a waterfall feature that mimics Colorado’s serene mountain streams and adds a touch of tranquility.
Add-On Spa Average Cost in Colorado: $16,000
Perfect for after workouts or post-hike relaxation, a spillover spa adds luxury, warmth, and therapeutic benefits to any backyard retreat.
Simple Pool Slide Average Cost in Colorado: $8,700*
Introduce fun for all ages with a straightforward slide design.
Deluxe Pool Slide Average Cost in Colorado: $16,000*
Opt for a more elaborate slide to enhance your pool area’s excitement and aesthetic appeal.
Diving Board (Type 1 Diving Pools Only) Average Cost in Colorado: $5,000*
Install a diving board only if your pool meets the specific depth and slope requirements for Type 1 diving pools.
*Thursday Pools strongly advises against including diving boards and slides due to safety concerns. A licensed professional must review any such additions to ensure compliance with local building codes, safety regulations, and manufacturer guidelines. Not all fiberglass pool models are suitable for diving or slide use. Homeowners and installers are responsible for proper installation and usage. Always prioritize safety and consult a qualified expert before adding diving or sliding features to your pool.
A fiberglass pool in Colorado is more than just a backyard upgrade; it’s a gateway to outdoor enjoyment, family fun, and making the most of your stunning surroundings. Whether you live in the vibrant city streets of Denver, the mountain foothills of Boulder, or the expansive plains near Pueblo, the right pool can transform your outdoor space into a private retreat that fits your lifestyle.
Partnering with a trusted local Thursday Pools dealer ensures you get an accurate estimate and a design tailored to your soil, elevation, and personal preferences. From evaluating your yard’s slope and access to recommending pool features that extend your swim season, your dealer can guide you every step of the way.
Get started with the Thursday Pools Pool Cost Calculator to estimate pricing, explore the Pool Selector Tool to find your ideal pool model, and connect with a local dealer who can help turn your Colorado backyard dreams into reality.
Nestled between the rolling hills of New England and the shimmering shores of Long Island Sound, Connecticut offers backyard settings as diverse as its four distinct seasons. When considering fiberglass pool cost in Connecticut, it’s essential to understand how the state’s varied landscape can influence installation costs. Whether your home is tucked into a cozy neighborhood near New Haven or spread out on a wooded lot in the northwest hills, soil conditions, local regulations, and personal preferences will all shape your pool’s design and budget. Working with a local Connecticut fiberglass pool installer will help you create a beautiful, functional pool that’s ready to shine and suit your lifestyle.
In 2025, Thursday Pools teamed up with trusted independent dealers across Connecticut to collect valuable data on the average cost of installing a fiberglass pool in the state. If you’re beginning to explore fiberglass pool pricing in Connecticut, this overview will help set realistic expectations. Our mission is to guide you through the numbers so you can confidently plan your dream backyard without surprises.
AVERAGE CONNECTICUT FIBERGLASS POOL INSTALLATION BY SIZE |
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|---|---|---|---|
| Pool Type | Small Fiberglass Pools | Medium Fiberglass Pools | Large Fiberglass Pools |
| Size Range | Up to 26 ft Long or 400 ft² | 26 to 34 ft Long or 400 to 600 ft² | 35 ft and Longer or 600+ ft² |
| Average Cost | $70,000 | $90,000 | $115,000 |
Keep in mind that these numbers are just a general guideline and starting point. Connecticut’s varied terrain, from rocky soil to wooded lots, and seasonal weather challenges can all influence your total pool cost. Factor in your preferred design features and upgrades, and the price can fluctuate accordingly. The best way to get an accurate estimate for your fiberglass pool is to connect with a trusted, local Thursday Pools dealer who understands the unique demands of building pools in Connecticut’s environment.
The Aspen offers Connecticut homeowners a perfect blend of simplicity and style, fitting comfortably into everything from compact suburban backyards to more open, wooded spaces. At 12 by 25 feet, this pool’s rectangular shape maximizes swimming space while featuring a spacious tanning ledge that’s ideal for soaking up the summer sun or gathering with friends. Its modern, straightforward design complements Connecticut landscapes from rocky hillsides to coastal retreats.
According to our 2025 survey of Thursday Pools dealers in Connecticut, the average cost of installing an Aspen or comparable fiberglass pool up to 26 feet long or 400 square feet is $70,000.
The Cathedral is a standout choice for Connecticut homeowners who want a pool that balances spacious swimming areas with graceful, eye-catching design. Its gently rounded ends add a soft elegance that blends beautifully with both classic New England landscapes and modern outdoor spaces. With wide entry steps and built-in benches, the Cathedral invites effortless relaxation and socializing. It’s perfect for hosting summer gatherings or unwinding after a day exploring the area’s scenic outdoors.
Based on our 2025 survey of Thursday Pools dealers in Connecticut, the average cost to install a Cathedral or similar mid-size fiberglass pool between 26 and 34 feet long or 400 to 600 square feet is $90,000.
The Sandal Beach Entry pool is a perfect fit for Connecticut homeowners with larger properties who want to combine luxury with laid-back, beach-inspired vibes. Stretching 16 by 39 feet, this spacious fiberglass pool features a gently sloping beach-style entry that creates an inviting, natural feel. It’s ideal for families and guests of all ages. With wide steps, built-in benches, and a generous swim area, the Sandal encourages both active swimming and peaceful relaxation.
According to our 2025 survey of Thursday Pools dealers in Connecticut, the average installation cost for the Sandal or other large fiberglass pools 35 feet or longer or more than 600 square feet is $115,000.
Connecticut’s beautiful and diverse landscapes make for some truly stunning backyards, but they also bring unique challenges when it comes to installing a fiberglass pool. From the rocky ledges common throughout much of the state to the gentle slopes of the Litchfield Hills, your property’s soil and terrain can impact excavation needs and final costs. If you live near the coast, salty air and drainage considerations come into play, while wooded lots might require some clearing to create the perfect poolside retreat without disturbing the natural beauty.
Your yard’s layout also plays a big role in how smoothly your pool installation goes. Hilly or uneven land, common in many parts of Connecticut, may mean extra work like grading or building retaining walls to ensure your pool sits on a solid, safe foundation. If you’re in a more built-up area like Fairfield County or close to Hartford, getting the pool shell into your backyard might take some creative logistics. Narrow driveways, tight fences, and compact spaces often require a crane or special equipment to get everything in place without a hitch.
The good news? Working with a local fiberglass pool expert means you’ll have someone who knows these challenges inside and out to help turn your backyard dreams into a reality, no matter your Connecticut setting.
| AVERAGE ADDITIONAL YARD-RELATED EXPENSES IN CONNECTICUT | |
| Excavating Rocky Soil | $500 |
| Above-Average Slope Requiring Extra Grading | $1,000 |
| Limited Yard Access | $2,000 |
In Connecticut, statewide regulations govern residential pool safety to protect families and young children. These rules require enclosing every pool by a barrier at least 4 feet tall. The design of the wall must minimize any gaps or footholds that could allow children to climb over or slip through, creating a secure and reliable perimeter around the pool area.
Beyond these statewide standards, many towns and cities in Connecticut may enforce additional safety requirements. Additional measures may include guidance on specific fence materials, height regulations exceeding the four-foot minimum, or rules about how close fences can be to property lines. Because local ordinances can vary, homeowners should consult the local building department before beginning pool installation or fence construction. This early step helps avoid costly surprises and ensures your pool meets safety requirements from the beginning.
Navigating these safety guidelines is made easier when working with an experienced local pool professional who understands Connecticut’s regulations. They can help you design and install a pool barrier that not only meets legal standards but also complements your backyard’s aesthetics and lifestyle needs.
Based on 2025 estimates from local Connecticut dealers, homeowners can expect to invest $15,800 for a typical 300-linear-foot fence.
When it comes to building the perfect fiberglass pool in Connecticut, the right add-ons can make all the difference. From features that boost relaxation to upgrades that enhance style and convenience, there are plenty of ways to make your pool uniquely yours. These optional enhancements add personality while increasing functionality and enjoyment. To help you explore what’s possible, we’ve gathered some of the top pool upgrade choices among Connecticut homeowners, along with 2025 pricing estimates sourced from Thursday Pools’ trusted dealer network in the state.
Pool Heater Average Cost in Connecticut: $5,600
Swim longer with water that stays warm in the spring and fall months. A dependable heater can extend your pool season and make Connecticut’s cool mornings or crisp evenings suitable for swimming.
UV Filtration System Average Cost in Connecticut: $3,900
Enjoy crystal-clear water with fewer chemicals. UV systems help neutralize bacteria and algae, offering a cleaner, more comfortable swimming experience.
Pool Automation System Average Cost in Connecticut: $6,300
Manage your pool from anywhere with smart automation. Control temperature, lighting, and filtration right from your phone for ultimate convenience and efficiency.
Automatic Pool Cover Average Cost in Connecticut: $15,700
Boost safety and reduce upkeep with a cover that opens and closes at the push of a button. It helps conserve water, keeps debris out, and adds a layer of protection for families with young children or pets.
Manual Safety Pool Cover Average Cost in Connecticut: $2,500
A sturdy, budget-friendly option to secure your pool and block leaves, dirt, and Connecticut’s seasonal elements when not in use.
Concrete Patio (Approx. 1,200 sq. ft.) Average Cost in Connecticut: $15,800
Durable and low-maintenance, concrete handles Connecticut’s freeze-thaw cycles well and offers a clean, practical poolside surface.
Paver Patio (Approx. 1,200 sq. ft.) Average Cost in Connecticut: $15,900
Pavers provide traction and timeless style with choices like stone, brick, or concrete that are great for a classic New England look.
Landscaping Average Cost in Connecticut: $2,300
Simple additions like native plants, stone borders, and other landscaping elements enhance your pool area and help it blend naturally into your yard.
Specialty Waterline Tile Average Cost in Connecticut: $5,000
Give your pool a refined edge with custom waterline tile. Whether you prefer a timeless coastal look or contemporary flair, these tiles can bring color and character to your pool’s border.
LED Pool Lights Average Cost in Connecticut: $1,630 per light
Light up your evenings with energy-efficient LED pool lights. From bright white to vibrant color-changing modes, they set the perfect mood for late-night swims or backyard gatherings.
Deck Jets Average Cost in Connecticut: $800 per jet
Add movement and elegance with deck jets that create graceful water arcs. These features offer both visual beauty and a relaxing soundscape to elevate your poolside experience.
Bubblers Average Cost in Connecticut: $800 per bubbler
Ideal for shallow areas or tanning ledges, bubblers add gentle, bubbling water effects that bring a lively touch to your pool’s design.
Cascading Waterfalls Average Cost in Connecticut: $2,000
Incorporate soothing waterfalls to transform your pool into a peaceful retreat. The gentle cascade creates a spa-like atmosphere perfect for unwinding.
Add-On Spa Average Cost in Connecticut: $15,700
Enhance the luxury of your space with a connected spa designed for relaxation and therapeutic benefits. This seamless addition enhances your pool area with comfort and style.
Imagine stepping into your backyard sanctuary where the stresses of the day simply melt away. No need to travel far because your custom fiberglass pool is ready to welcome you home. Whether you’re enjoying the quiet charm of Connecticut’s coastal towns like Mystic or Old Saybrook, soaking in the vibrant atmosphere of Hartford or New Haven, or relaxing in the peaceful suburbs of Litchfield or Fairfield County, a fiberglass pool combines luxury, convenience, and durability designed specifically for Connecticut living.
Every Connecticut property has its unique qualities, so working with a local Thursday Pools dealer is invaluable. Their knowledge of Connecticut’s environment means they can help design a pool that fits perfectly into your yard, style, and budget. From detailed site evaluations and expert advice on pool placement to personalized recommendations on features and upgrades, your dealer will become a trusted partner in turning your backyard dreams into a stunning reality.
Thinking about making a splash? Begin your journey by exploring the Thursday Pools Pool Cost Calculator for a transparent view of your investment. Use the Pool Selector Tool to find fiberglass pool models that align with your lifestyle and space. When you’re ready, connect with a local expert who will guide you through every step of the process, ensuring your Connecticut poolside retreat is exactly what you envision.
Smaller spaces deserve unforgettable experiences, and our Plunge Pool Series delivers just that. With sleek footprints, flat-bottom depths, and inviting features like built-in steps and wraparound benches, these compact pools maximize style and comfort without compromising yard space. Whether you want a private retreat or a social hub, the Plunge Pool Series elevates the mood.
The Nest makes every backyard feel spacious with its full-width entry steps and streamlined design. At 8’ 4” x 16’ with a 4’8” depth, it’s just the right size for light exercise or a quick dip. The Nest offers a balance of style and comfort that feels refreshingly effortless.
At 8’ 4” x 16’ with a 4’8” depth, the Nook delivers minimalist elegance in nearly any backyard. With integrated wraparound bench seating, built-in steps, and a flat-bottom depth, it’s ideal for cozy courtyards, private retreats, or spur-of-the-moment splashes that turn into long conversations.
The Drift takes plunge pool comfort to the next level with a built-in wraparound bench that extends the full length of the pool. Measuring 8’ 4” x 16’ with a 4’8” depth, you’ll have ample space to lounge, chat, or simply unwind. This compact design is perfect for quiet moments and lively gatherings.
The Sea Turtle proves that small can be mighty. Its 9’9” x 19’9” with a 4’6” depth allows room for relaxation, light exercise, or play. This versatile plunge design keeps the good times flowing in even the coziest backyards.
At 12’ x 26’ with a 5’5” depth, the mellow lines of the Titus plunge pool make a small backyard feel like an escape. Its compact size softens sharp corners and hard edges, while the curved entry steps and benches invite you to linger.
Our best-selling pool design, the Aspen now comes in 12’ x 25’ with a 5’1” depth. Made for smaller yards, its sleek style and signature features bring the Rocky Mountain high life within reach.
Goliath is legendary for a reason, and its bold design is available in a more compact plunge size. With the same striking presence and thoughtful details, the 12’ x 25’ with a 5’4” depth. Goliath delivers maximum impact without taking up a lot of space.
Whether you’re dreaming of creating a place for fabulous staycations with a new inground fiberglass pool, or planning to spruce up your existing backyard swimming refuge, everything you need to stop dreaming and make it all happen is right here in the Thursday Pools 2026 Swimming Pool Idea Book.
If you have questions about our designs and want to discuss your needs or budget, complete the form below. We will connect you with an independent Thursday Pools dealer in your area who can answer your questions, conduct an on-site consultation, and provide an accurate estimate for your plunge pool paradise.
Create a gorgeous, private backyard swimming pool oasis that’s unique and all your own. Now’s the time to get inspired and imagine the possibilities with the 2025-2026 Fiberglass Pool Idea Book.
With this eBook, you can:
