Colorado · Inground Pool Builders & Contractors · Updated 2026
Planning a permanent backyard pool? 27 inground pool builders in the Centennial area, ranked by rating and review count, with what a fiberglass, gunite or vinyl liner pool costs installed in Centennial this year. This page shows the top 20.
Ordered by customer rating and review count across the Centennial area. Listings include the available rating, contact details and location; confirm current credentials and scope directly.
Companies in the second group are listed as pool builders; most build inground pools in at least one material — ask which types they install and how many they completed last year.
Planning a new pool as well? The Centennial pool builders directory ranks all 138 builders in the area.
Installed prices in Centennial run from $51,500–$80,500 for a mid-size vinyl liner pool to $86,500–$138,000 for a comparable gunite pool, with fiberglass in between at $66,500–$97,500. Decking, fencing and permits stack on top:
| Job | Typical Centennial price |
|---|---|
| Vinyl liner pool, installed (about 16×32) | $51,500–$80,500 |
| Fiberglass pool, installed (about 14×30) | $66,500–$97,500 |
| Gunite / concrete pool, installed (about 16×32) | $86,500–$138,000 |
| Attached spa or spillover | $14,000–$40,500 |
| Decking and coping around the pool | $7,000–$23,000 |
| Safety fence and gates | $2,300–$6,900 |
| Permits, engineering, utility locates | $600–$4,000 |
| Typical all-in project with deck and fence | $80,500–$172,500+ |
| Ongoing upkeep (chemicals, power, service) | $1,300–$3,200 / year |
Colorado pricing is above the national baseline used for these estimates, mainly on labor and permitting. Soil, access for excavation equipment, slope, utility relocation and the finish and feature package move a quote more than the pool's footprint does — compare itemized bids for the same size and type.
Fiberglass, gunite and vinyl bids are not comparable to each other — settle the type (or ask each builder to bid two), then compare like for like.
Centennial market
3.8 average customer rating · 642 reviews · 27 companies · 15 specialists
See All on the Map →27 inground pool builders in the Centennial area. 15 are listed as specialists for this work; the rest are pool builders that routinely handle it. The ranked companies average 3.8 stars across 642 customer reviews. PoolPad orders the list with a weighted score that combines customer rating and review count, so a long track record counts for more than a handful of scores.
Expansive bentonite clay is the Colorado headline: it swells dramatically with moisture, so soils reports, structural engineering, and sometimes pier systems aren't upsells — they're how shells survive. Freeze-thaw cycling drives deck and plumbing specs, and hail shapes equipment placement. Gunite with mountain-view terraces leads the high end; fiberglass grows fast for install speed. Heaters and automatic covers are standard, and integrated hot tubs earn their keep ten months a year.
For statewide rankings, city counts and Colorado prices, see the Colorado inground pool builders directory, or check the nearby cities below.
Get at least three itemized bids for the same type and size, visit finished pools that are a few years old, and read the warranty for the shell, the finish and the equipment separately. Ask how the company handles rock, groundwater and access problems once digging starts. Colorado licenses contractors at the city and county level (Denver-metro jurisdictions each run their own programs) — verify local licensing and insurance, and confirm the electrician on the equipment permit. Pool permits and residential-code barrier requirements run through your municipality; HOA review is near-universal in newer developments.
Installed in Centennial, CO, a mid-size vinyl liner pool typically runs $51,500–$80,500, a fiberglass pool $66,500–$97,500 and a gunite pool $86,500–$138,000. With decking, a fence and permits most complete projects land at $80,500–$172,500+. Colorado pricing is above the national baseline used for these estimates, mainly on labor and permitting; the size, finish, features and site conditions move the number most.
There is no single best type. Fiberglass installs fastest and is the easiest to maintain but comes in fixed shapes; gunite can be any shape with any feature but costs more to build and to resurface later; vinyl liner has the lowest upfront price but needs a new liner every eight to twelve years. Match the type to your budget, your yard, how long you plan to stay and how much maintenance you want.
A fiberglass pool is often swimmable two to six weeks after excavation; a vinyl liner pool four to eight weeks; a gunite pool eight to sixteen weeks because the shell has to cure before tile, coping and the finish go on. Permitting adds two to eight weeks up front, and decking and landscaping follow the pool. Most crews dig in the off-season so the pool is ready when the season opens.
Most residential pools are 3 to 6 feet with a deep end of 6 to 8 feet; diving depths of 8 feet or more need a longer pool and a larger excavation. Fiberglass shells are limited to the manufacturer's molds (commonly 6 to 8 feet), while gunite and vinyl liner pools can be built to almost any profile, including sport pools that are shallow at both ends.
The outdoor season in Centennial runs late May through mid-September — about 4 months unheated. A full professional winterization each fall protects plumbing and equipment through the freeze, and spring openings cluster into the same few weeks. Late May through mid-September, with intense high-altitude UV and cool nights that make heaters standard. Sunny winter days tempt, but hard freezes rule — full winterization is the norm.
Rock N Roll Pools, LLC has the highest customer rating on this Centennial list at 5 stars across 4 reviews. Integrity Pool Builders has the largest review count (99 reviews at 4.9 stars). PoolPad orders the list with a weighted score that combines customer rating and review count, so a long track record counts for more than a handful of scores.
Colorado licenses contractors at the city and county level (Denver-metro jurisdictions each run their own programs) — verify local licensing and insurance, and confirm the electrician on the equipment permit. Pool permits and residential-code barrier requirements run through your municipality; HOA review is near-universal in newer developments.
Budget $1,300–$3,200 / year for chemicals, electricity and routine service, more for a heated pool or a weekly cleaning route. Fiberglass and vinyl surfaces use fewer chemicals than plaster; a variable-speed pump and an automatic cover cut running costs the most.
Check inground pool builders in cities near Centennial, or open the Colorado directory for every listed market in the state.
Claim your free PoolPad listing, check the pool types you build, and show Centennial homeowners planning a new pool what you install.
