What Centurion NDT does

Centurion NDT, per the input data, operates a residential pool cleaning and maintenance service business serving homeowners in Southern California, with named service areas including Claremont, Rancho Cucamonga, La Verne, Glendora, and Chino Hills. Its core offering is on-site, direct-to-consumer pool cleaning supported by a set of related service lines: pool maintenance, saltwater pool conversion and maintenance, calcium buildup prevention and treatment, algae treatment, winterization, chemical balancing, safety inspection/equipment guidance, and professional cleaning assessments. Services are delivered by field technicians operating under Certified Pool Operator protocols; there is no proprietary technology platform, software application, or AI component disclosed.

The revenue model is quote-based field service delivery to individual residential customers, with no disclosed enterprise contracts, franchise structure, or app/software revenue stream. Customer acquisition is driven by an active content marketing program via the company blog (centurionndt.com/blog) covering weather-driven chemistry, saltwater pools, calcium prevention, algae treatment, and seasonal maintenance. The firmographic record states the entity was founded in 1992 and lists Rolling Meadows, Illinois as the city, while the operating-geographies data cites Southern California and the website targets Southern California cities — an internal inconsistency in the input that limits confidence in the firmographic descriptors.

Headcount is reported as 1-10 employees, consistent with a small local service operation. No revenue, funding history, ownership structure, management team, partnerships, certifications, patents, or regulatory actions are disclosed in the input. The website remains active with content dated November 2025, and the company does business as "Pool Cleaning Service and Pool Maintenance Services."

Name

Centurion NDT

Website

https://centurionndt.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

1–10 employees

Short description

Centurion NDT operates a local residential pool cleaning and maintenance service in Southern California, serving homeowners in Claremont, Rancho Cucamonga, La Verne, Glendora, and Chino Hills with routine cleaning, water chemistry management, and seasonal services.

Ownership category

akta.pro rank

Product category

Residential pool maintenance services

NAICS

Janitorial Services (56172)

SIC

Sanitary Services (4950)

akta.pro primary industry

Routine Pool Cleaning (Skimming, Vacuuming, Brushing) (HSAIALAA)

akta.pro secondary industries

Water Testing & Chemical Balancing (HSAIALAB), Saltwater System Service (Salt Cells & Chlorinators) (HSAIALAF), Pool Draining, Refill & Water Exchange Services (HSAIALAK)

Keywords

• Pool cleaning services
• Pool maintenance services
• Pool water chemistry
• Algae treatment services
• Pool winterization services

Headquarters

HQ city

Rolling Meadows

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Others

Distribution channels1 record

Marketing channels1 record

Core offering

Centurion NDT provides professional residential pool cleaning and maintenance services in Southern California, including recurring water chemistry management, filter cleaning, brushing, vacuuming, and seasonal openings/closings. Specialty offerings cover saltwater pool conversion and maintenance, calcium buildup treatment, green/black/mustard algae remediation, pH and alkalinity balancing, pool safety inspection guidance, and winterization services delivered on-site by CPO-trained technicians.

Product overview

Centurion NDT operates as a pool cleaning and maintenance service company offering a single-service business model with multiple related service offerings. The core service is pool cleaning and maintenance, supplemented by specialty services including saltwater pool conversion, calcium buildup treatment, algae treatment, winterization, chemical balancing, safety inspections, and professional assessments. These services are delivered through on-site professional pool technicians who follow Certified Pool Operator protocols and provide both residential pool cleaning and maintenance guidance through educational blog content.

Differentiator

Problem solved

Functional benefit

Products and services

• Pool Cleaning Service Professional pool cleaning and maintenance services including skimming, vacuuming, brushing, and water chemistry management for residential swimming pools in Southern California.
• Pool Maintenance Services Ongoing pool maintenance including water testing, chemical balancing, filter cleaning, and seasonal preparations for maintaining optimal pool water quality for residential customers.
• Saltwater Pool Conversion and Maintenance Installation guidance and maintenance services for saltwater chlorination systems, including salt chlorinator setup and salt cell cleaning for residential pools.
• Calcium Buildup Prevention and Treatment Services to prevent and remove calcium carbonate deposits from pool tiles and waterlines, including chemical treatments and surface cleaning for residential pools.
• Algae Treatment Services Treatment services for green, black, and mustard algae blooms using chlorine shocking, algaecides, and filtration improvements for residential pools.
• Winter Pool Winterization Winter pool closing and winterization services including antifreeze application, equipment storage, cover installation, and chemical balancing, served in the Claremont California market.
• Pool Chemical Balancing Water chemistry management for residential pools including pH adjustment, chlorine level maintenance, alkalinity balancing, and calcium hardness management.
• Pool Safety Inspection and Equipment Pool safety inspections, four-sided fencing installation guidance, and safety equipment recommendations including life jackets and reach poles for residential pool owners.
• Professional Pool Cleaning Assessment Professional diagnostic assessment services identifying signs requiring expert intervention including cloudy water, algae growth, debris accumulation, stains, and equipment issues.

Quantifiable outcome

• Consistent maintenance can reduce algae outbreaks by 85% and prevent up to 90% of winter-related pool damage
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves3 records

Expansion highlights2 records

Broad incumbents

• Leslie's, Inc. Largest U.S. specialty retailer of pool and spa supplies, with a growing in-home pool service offering. Dominant incumbent in the pool maintenance category with brand recognition, supply-chain scale, and a national footprint that dwarfs local operators.
• Pool Corporation: Largest wholesale distributor of pool and spa products in North America, operating SCP Distributors and Superior Pool Products. Relevant comparable as the dominant B2B infrastructure player whose installed-base growth underpins all residential pool service demand.
• Pentair: Major manufacturer of pool and spa equipment, including pumps, filters, heaters, and automation systems. Adjacent comparable because Centurion NDT sells and installs equipment (saltwater systems, automatic cleaners) on top of its cleaning service.

Direct peers

• Pool Scouts: Residential pool service franchise offering recurring cleaning and maintenance to homeowners. Operates on the same weekly service cadence and B2C recurring-revenue model as Centurion NDT, with multiple territories overlapping Southern California.
• America's Swimming Pool Company (ASP): National franchise network specializing in residential pool maintenance, cleaning, and repair. Closely comparable business model to Centurion NDT—weekly service routes, recurring residential contracts, similar homeowner customer base—with franchise scale advantages in marketing and operations.
• Pinch A Penny: Franchise pool supply retailer that also offers pool maintenance and repair services. Closely comparable mix of retail plus recurring service revenue, with franchise-driven local presence in residential markets similar to Centurion NDT's.

Others

• Orenda Technologies: Manufacturer of specialty pool water-treatment products and protocols (calcium management, phosphate removal, enzyme treatments). Comparable because Centurion NDT relies on the same underlying water-chemistry practices Orenda products enable; useful for benchmarking water-management service expertise.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/centurion-ndt

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Centurion NDT