Reviews
What customers say — Google is the largest, most representative sample.
How They Compare
Against typical Florida pool builders.
Standing & Verification
Official-record checks from FL DBPR, permit databases and state records.
Permit Track Record
Built from public county building-permit records — volume, value and work-mix over time. No other directory shows this.
Recent Permits
Pulled from public county building-permit records — proof of active, valued work.
Current Workload
Open permits as of June 2026 — a proxy for current activity.
License & Credentials
Florida state contractor license & scope of work.
✓ FL DBPR record found- License #
- CPC1457644
- Type
- Certified Pool/Spa Contractor
- Status
- Active
- Qualifier
- Zachary Spencer Pease
Ownership
Where They Build
Florida counties where Ultra Custom Pool Designs LLC has pulled pool-build permits — hover any county for the count. Darker = more pools built there.
Service Area
Based near 5401 S Dale Mabry Hwy, Tampa, FL 33611.
Serving its Florida market — see the build map for exact coverage.
ultracustomgroup.com ↗
Two Perspectives
What they show vs. what customers share — spot-check for stock photos.
Find Them Online
Verify anywhere.
Pool Cost Estimator
Florida market averages — adjust for your project.
up to 300 sq ft
300–500 sq ft
500–700 sq ft
About Ultra Custom Pool Designs LLC
Ultra Custom Pool Designs LLC has 89 building permits on public record — with 8 of their Hillsborough County permits concentrated in the same county where they are based, and recent projects averaging $47,500 per permitted pool, this is a Tampa-rooted builder whose output is measurable and verifiable.
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Ultra Custom Pool Designs LLC has logged 89 building permits across its operating history, with permit activity accelerating in recent years: 2 permits recorded in 2023, 3 in 2024, and already 4 in 2025 alone — making 2025 their busiest tracked year. The company carries 1 open permit as of mid-2026, indicating active ongoing work. Recent permitted project values tell a clear pricing story: the May 2025 permit at 4804 W Estrella St was valued at $47,500, while a concurrently processed permit at 1000 S Sterling Ave came in at $81,514 — signaling that their projects range from standard to high-end custom builds depending on scope. The typical permit valuation across tracked projects sits at $47,500, placing them firmly in the mid-to-upper tier of the Tampa pool market.
Geographically, Ultra Custom Pool Designs LLC keeps its work tightly concentrated. All 8 of their mapped neighborhood-level permits fall within Hillsborough County — the same county where their office at 5401 S Dale Mabry Hwy is located. This is not a builder chasing permits county-to-county across the state; they are a Tampa-first operation with deep roots in the local market. Specific recent project addresses include 4804 W Estrella St, 1000 S Sterling Ave, 471 Old East Lake Rd, 3821 Ohio Ave, and 527 Luzon Ave — all within close range of their South Tampa base. For homeowners in Hillsborough County, this geographic concentration means the crew knows the local soil conditions, HOA requirements, and permit office processes that can slow down out-of-area builders.
All 9 tracked permits with a documented work type are categorized as pool work — a 100 percent pool-specialization rate in the permit sample. There is no dilution from fence work, additions, or commercial projects in their recent permit record; pools are the core of what Ultra Custom Pool Designs LLC builds. The license of record is held by Zachary Spencer Pease under license number CPC1457644 — a Certified Pool/Spa Contractor designation issued by the Florida Department of Business and Professional Regulation and active since 2008, giving the company over 17 years of licensed operation. The permit record shows 1 finaled permit, with others in completed or site-plan-review stages, consistent with a company that closes projects through the full inspection process.
Customer feedback for Ultra Custom Pool Designs LLC is consistently strong. James Amarosa wrote: 'Ultra Custom Group has truly been the best contractor we have ever hired! You don't even have to think about hiring them, do yourself a favor and just do it, you won't regret it.' Susan Covens noted post-hurricane responsiveness: 'Zac had his crew come out and fix it right away.' Heather Wright described it as 'like we struck gold.' The company carries a 4.9-star rating from 32 Google reviews, and an additional 3 Yelp reviews with a 1-rated score on that platform. The top praise tags emerging from customer feedback are design (weighted 6), recommend (weighted 4), crew (weighted 2), quality, professional, communication, knowledgeable, and beautiful — a profile that emphasizes both the creative design side and the execution reliability of the team.
For a homeowner vetting pool builders in Tampa, the data on Ultra Custom Pool Designs LLC points to a boutique-leaning operation: 89 total permits is a meaningful track record, but the annual pace of 3–4 permits per year suggests they are not a high-volume production builder. That is a feature, not a flaw — it implies more owner-level attention per project. The $47,500 average permit valuation and the $81,514 high-end recent project both sit above the entry-level pool market, positioning them as a mid-to-premium builder. With 1 open permit currently active, they have capacity to take on new work. Zachary Spencer Pease's 17-plus years of licensing, combined with the volume of repeat recommendations in customer reviews, suggests a company that earns referral business — the highest signal of quality in the contractor market.
Credentials & Recognition
FSPA/PHTA certifications & design awards when on file.
CPC · top FL pool credentialBuildZoom-listedUltra Custom Pool Designs LLC — Frequently Asked Questions
Answered from public records.
Is Ultra Custom Pool Designs LLC licensed in Florida?
Yes. Ultra Custom Pool Designs LLC holds Florida contractor license CPC1457644, a Certified Pool/Spa Contractor designation verified as active on the Florida Department of Business and Professional Regulation (DBPR) database. The license qualifier is Zachary Spencer Pease, and the license has been active since 2008 — over 17 years of continuous licensed operation. Always verify current license status directly at myfloridalicense.com before signing any contract.
How many pools has Ultra Custom Pool Designs LLC built?
Public permit records show 89 building permits on file for Ultra Custom Pool Designs LLC, with all 9 tracked work-type permits classified as pool construction. Recent annual permit counts show 2 permits in 2023, 3 in 2024, and 4 in 2025 — an accelerating pace that makes 2025 their highest-activity year in the tracked data. The company currently has 1 open permit, indicating active construction is underway.
What does a pool from Ultra Custom Pool Designs LLC typically cost?
Based on public permit valuations, the typical project value for Ultra Custom Pool Designs LLC is $47,500 — which is the permit-reported estimated construction cost, not a retail quote. Recent permits range from $47,500 for a standard pool build to $81,514 for a more complex project at 1000 S Sterling Ave. A third 2025 project at 471 Old East Lake Rd was permitted at $75,000. These figures reflect declared permit values and actual total contract prices may differ; contact the company directly at 813-900-5595 for a project-specific estimate.
Where does Ultra Custom Pool Designs LLC build pools?
Ultra Custom Pool Designs LLC is based at 5401 S Dale Mabry Hwy, Tampa, FL 33611, and permit records show all 8 of their tracked neighborhood-level permits fall within Hillsborough County. Recent project addresses include 4804 W Estrella St, 1000 S Sterling Ave, 3821 Ohio Ave, and 527 Luzon Ave — all within the greater Tampa area. Their geographic concentration in Hillsborough County makes them a strong choice for South Tampa and broader Hillsborough homeowners.
What types of work does Ultra Custom Pool Designs LLC permit?
All 9 tracked permits with a documented work type are classified as pool construction — a 100 percent pool specialization rate in the permit sample. There are no fence, commercial, or unrelated construction permit types in their recent record. The company's website also highlights outdoor living spaces, outdoor kitchens, and home renovation projects alongside pool builds, indicating a full outdoor living scope beyond just pool installation.
How busy is Ultra Custom Pool Designs LLC right now?
As of mid-2026, Ultra Custom Pool Designs LLC has 1 open permit on record — the most recent processed permit was dated May 28, 2025, at 4804 W Estrella St, currently in Site Plan Review Complete status. With a pace of 4 permits in 2025 and 1 currently active, they appear to have capacity to take on new projects. Call 813-900-5595 for current scheduling availability.
What do customers say about Ultra Custom Pool Designs LLC?
Ultra Custom Pool Designs LLC holds a 4.9-star rating from 32 Google reviews — well above the Florida pool builder average of roughly 4.4 stars. They also have 3 Yelp reviews on record. Top praise themes from customer feedback include design quality (the most frequently cited tag, weight 6), strong recommendation rate (weight 4), crew performance (weight 2), and individual mentions of quality, professionalism, communication, knowledge, and beautiful results. There are no documented complaint tags in the public review record. No negative review patterns were identified.
How long has Ultra Custom Pool Designs LLC been operating?
The license held by qualifier Zachary Spencer Pease (CPC1457644) has been active since 2008, giving the company over 17 years of licensed pool construction experience in Florida. The company's web presence dates to at least 2010 based on Wayback Machine records. Across that operating history, 89 building permits have been filed on public record, providing a verifiable trail of activity spanning more than a decade and a half.
Does Ultra Custom Pool Designs LLC build outdoor kitchens and living spaces too?
Yes. The company's own site describes Ultra Custom Group as 'Tampa Bay's premier home, pool, and outdoor living space resource.' Customer reviews confirm this scope — Donald Schneck's review describes three large-scale custom rehabilitation projects including Ufold doors, soffit removal, and a 15-foot ceiling opening, all completed on budget. The portfolio at ultracustomgroup.com includes outdoor kitchen sliders, outdoor living packages, and full backyard transformation projects alongside pool builds. This makes them a strong candidate for homeowners planning a complete backyard overhaul rather than just a pool installation.
Does Ultra Custom Pool Designs LLC stand behind their work after completion?
Customer reviews suggest strong post-completion support. Susan Covens specifically noted: 'They are great to work with during the project. They continue to provide us with fantastic support — after the last hurricanes we had some tile damage and Zac had his crew come out and fix it right away.' Enrico Dolcecore also confirmed: 'They still keep coming out to make sure everything is working right and setting properly.' Ask the company directly about their formal warranty terms before signing your contract.
How do I contact Ultra Custom Pool Designs LLC or request a quote?
You can reach Ultra Custom Pool Designs LLC by phone at 813-900-5595 or visit their showroom at 5401 S Dale Mabry Hwy, Tampa, FL 33611. Their website is ultracustomgroup.com. You can also use the quote request form on this page — scroll up to 'Get a Free Quote' to submit your project details directly. If you are the business owner, use the 'Claim this Profile' section to take control of this listing and respond to quote requests from this page.
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