43homeowner pools in Trinity-area ZIP codes, 12 months
$65,400median pool permit (no spa)
$106,200median pool + spa permit
15builders in this ranking
This page brings the area's filings together so that mailing label does not send your search off course. Start with nearby activity, then ask companies to fit a pool, seating and any screen enclosure to the yard you actually have.
What the permits show
43 new inground pools were filed for homeowners in Trinity-area ZIP codes in the 12 months to October 2026 (43 at existing homes, 0 with a newly built home).
J&C Fiberglass Pools Inc filed the most homeowner pools in Trinity-area ZIP codes (5), followed by Cool Water Pools & Spas Inc and Pool Perfection LLC.
Median permit values (Trinity-area ZIP codes): pool $65,400, pool with spa $106,200.
Another 1 pools in these ZIP codes came in a home builder's package and are not counted in the ranking.
Pool permits for Trinity addresses go through Pasco County Building Construction Services.
Pool builders ranked by homeowner pools (Trinity-area ZIP codes)
The table uses Pasco County homeowner pool records in Trinity-area ZIP 34655. Volume identifies local filing activity. Pair the pool-versus-spa mix and finaled column with a license lookup and comparable written quotes.
Source: Pasco County permit records for Trinity-area ZIP codes (34655). Ranked by new inground pools built for homeowners (permits filed Nov 2025 - Oct 2026);
pools that a home builder sells with a new house are not counted. Median job = the median value declared on those permits. All 5 areas = the
builder's homeowner pools across Tampa, Hillsborough, Pinellas, Pasco and Manatee. License = the state license shown on the permit.
How we rank.
The 3 most active pool builders in Trinity
1
J&C Fiberglass Pools Inc
5 homeowner pools in Trinity-area ZIP codes
Pool only / with spa
5 / 0
Median job
$30,000
All 5 areas
33
Pool + spa share
0%
Where it builds most: Tampa (9), New Port Richey (5), Riverview (4), Lutz (2)
Decide what the Trinity quote needs to include before looking at its total. A spa spillover, heating equipment and enclosed deck change the scope you are discussing. Use declared permit values as background while a visiting company works out the price for your design.
Pool
Median permit value
Middle half of jobs
Permits
Data from
Inground pool (no spa)
$65,400
$50,800 - $89,700
37
Trinity-area ZIP codes
Inground pool with spa
$106,200
$85,000 - $127,400
156
Pasco County
Values are what builders declared on public permits (job value at filing). They are local figures for information, not a quote: only a builder who sees your yard can price your pool.
The pool-only row draws on Trinity-area filings, while the spa row uses Pasco County.
Give every bidder matching shell dimensions, depth and deck material preferences.
Ask for equipment names and the screen enclosure scope in writing.
Read more
The area's pool-only median declared permit value is $65,400 across 37 permits. Pasco County supplies the $106,200 median declared value for pools with spas. The broader comparison is useful for understanding the records, but it cannot establish what adding a spa would cost at your Trinity house. These values were entered when applications were filed. They are neither final invoices nor a menu of feature prices, so keep them separate from the written offers for your own yard.
For a pool beside a lanai, ask the bidder to describe the transition from the door to the deck. Name the coping, pavers, pump and filter in the scope you share. If you are comparing fiberglass with gunite or shotcrete, have both proposals define their shell dimensions and steps clearly. Ask what the site visit establishes about excavation and access. Only a company that sees those conditions and the planned work can price the pool you intend to commission.
Pool permits in Trinity
For an unincorporated Trinity property, the hired company applies to Pasco County Building Construction Services through PascoGateway. Keep the contract drawing close when reviewing the submission. The pool location, deck and chosen safety arrangement should be clear before the application is filed.
Permit office: Pasco County Building Construction Services
This page ranks builders from Pasco County permit records (Residential Pool and Spa (RESPOOL)). ZIP codes counted: 34655. Your builder pulls the permit; you can look it up afterwards by address.
Pasco calls for a site plan that shows setbacks to the property lines.
Pool plans must be signed and sealed by a Florida architect or engineer.
A screen enclosure needs its own place in the county permit discussion.
Read more
County requirements include a site-specific Swimming Pool Safety Affirmation identifying barriers and a notarized, recorded Notice of Commencement above $2,500. The site plan must identify the flood zone and mark a demarcation line when the property spans mixed regions. Pasco requires permits for all screen enclosures. Ask which documents the company will prepare for the complete outdoor plan and which design decisions it needs from you. Save the submission alongside your proposal so the scope stays easy to follow.
Use the address search in public Accela to find the county record, then read the contractor, description and status without logging in. Before final inspection, revisit the safety measure chosen in the plans. Florida allows a statutory barrier as well as specified cover, alarm or latching alternatives. Where the plan uses a barrier, the outside height must be at least four feet. Ask the company to explain how its safety arrangement relates to the house doors and pool access.
How long a pool takes in Trinity
Put the HOA conversation and design choices ahead of a hoped-for swimming date. Trinity homeowners can use the county's finished-permit sample to frame scheduling questions. The more useful result is a project sequence that explains decisions, submission, work and final inspection for your address.
Pasco County: median 26 days from application to permit issue, 128 days from issue to final inspection, 162 days from application to final (sample of 60 finished pool permits).
Ask what information is needed before the pool application can be prepared.
Settle enclosure and spa preferences while the overall layout is being drawn.
Agree how summer storm interruptions and drawing revisions will be communicated.
Read more
Pasco County's sample of 60 finished pool permits records a median of 26 days between application and issuance. From issue to final inspection, the median is 128 days; the overall application-to-final median is 162 days. Those county measurements describe separate intervals in completed records. They do not set Trinity delivery dates and should not be combined into a new total. Ask bidders to explain their proposed milestones using the actual design and approval path for your property.
A larger paver area or moved spa can change drawings as well as the backyard arrangement. Ask how the company deals with a choice made after submission and how you approve the change. In a community with HOA review, find out what the association needs directly and put that step into your planning discussion. Summer storms also belong in the outdoor work conversation. Have the company identify who sends updates and what information those updates will contain when the sequence changes.
How to choose a pool builder in Trinity
Read Trinity's activity table with your planned configuration in mind. A company with pool-only filings and one with spa filings give you different starting questions. Three written offers on the same drawing make those conversations easier to compare after the visits.
J&C Fiberglass Pools Inc filed five homeowner pools here, all without spas.
Cool Water's four filings include three pool-only projects and one with a spa.
Confirm contractor details through myfloridalicense.com before agreeing to the written terms.
Read more
Cool Water Pools & Spas Inc provides an example of reading beyond the count column. Its local mix includes both configurations; Grand Vista Pools LLC's two area filings both include spas. These facts describe applications, not recommendations about a company's work. Read the finaled percentage with the filing dates, since the status reflects where permits stand in the records. Ask each company how its proposed shell, spa and deck would answer your particular plan rather than relying on its position alone.
Once the offers describe comparable work, check who signs the contract and how changes will be approved. Request the permit identifier before excavation and connect payments to inspection stages. Florida's deposit rule requires permit application within 30 days after an initial payment greater than 10 percent. It also requires work to start within 90 days after issuance unless an exception applies. Ask the company to explain its payment terms against those requirements and keep the explanation with your written agreement.
Building a pool in Trinity: local notes
Trinity's counted pools share a mailing label rather than the community name in this heading. All 43 use New Port Richey and ZIP 34655. Give bidders the full address so the property discussion starts with the right yard and permitting jurisdiction.
The homeowner pool group consists entirely of additions at existing homes.
One pool sold in a home builder package sits outside these counts.
Elfers, East Lake and Holiday offer nearby pages for a wider activity check.
Read more
For a Trinity home in an HOA, bring the association's own pool materials to the design discussion. A master-planned setting can make the relationship between house, lanai and screen enclosure especially central to your plans. Do not assume a neighbor's finished pool settles your approval questions. Draw the outdoor area you want to use for meals or shade, and let each company see that same drawing before it proposes how much space the shell should take.
Because all the counted projects were at existing houses, ask how the new work meets the yard already in place. That includes the patio edge, room for equipment and the route construction machinery would use. If your property is older, point out paving you hope to retain. New Port Richey East and Keystone add surrounding activity context, while the soil, water table and access at your address need a direct assessment during the visit.
The mailing-city field on all 43 counted records says New Port Richey. Their ZIP is 34655, which supplies this page's Trinity-area grouping. Use your full property address for builder visits and permit searches so the mailing name does not obscure the location you mean.
Who filed the most homeowner pools in the Trinity grouping?
J&C Fiberglass Pools Inc has five, all pool-only. Cool Water Pools & Spas Inc follows with four, including a pool with a spa. These counts show applications in the area. Check the contractor record and get matching written proposals before making your selection.
Can the Trinity permit medians tell me the price of a spa?
No. The $65,400 pool-only median describes Trinity-area declared permit values, while the $106,200 spa median covers Pasco County. Different project groups cannot isolate an added feature's price. Ask a company to assess the yard and quote the same pool with the spa option.
Does a Trinity screen enclosure need a county permit?
Pasco requires building permits for all screen enclosures. Tell the company you want an enclosure while the pool and deck are being planned, then ask how it handles that paperwork. Keeping the enclosure in the written scope helps you compare complete outdoor proposals.
What happens after I choose companies on the Trinity form?
You can pick up to 3 builders, and they will contact you to look at your yard. Give each the same pool outline and mention any HOA documents. Include your spa, heating and enclosure preferences so the resulting written offers address the same project.
Get quotes from up to 3 pool builders who build in Trinity
Pick up to 3 pool builders in our network. They will contact you to look at your yard and price your pool, deck and extras. Your request is free, with no obligation.