Plumbline Mechanical Services Inc.

What Plumbline Mechanical Services Inc. does

Plumbline Mechanical Services Inc. (legal entity: PLUMB LINE MECHANICAL, INC.) is a privately held, family-owned mechanical services company founded in 2004 by Tino and Mike Ayala and headquartered at 449 West Commercial St., Elko, Nevada. The company delivers plumbing, HVAC, refrigeration, mechanical design/build, insulation, portable toilet rental, HVAC planned maintenance, and risk management services to residential, commercial, mining, and industrial customers across Northern Nevada — primarily Elko County and surrounding communities including Spring Creek, Lamoille, Carlin, Wells, and Battle Mountain.

The company's underlying technology stack is intentionally non-proprietary: it relies on industry-standard branded equipment and components from major manufacturers (Carrier, Rheem, Trane, Lennox, Bradford-White, Navien, Rinnai, Day & Night, Nuvo, Watts, Lochinvar) for installations and service, and uses ServiceTitan as its scheduling and dispatch platform. Differentiated capability is delivered through factory-trained technicians, MSHA/OSHA/Avetta certifications and underground-work credentials that gate the mining and industrial segment, plus in-house welding, fabrication, and process piping for design/build projects.

Plumbline generates revenue through a mix of one-time installation projects, hourly service and repair calls, subscription-style planned maintenance contracts for HVAC and refrigeration, equipment sales of branded product lines, mechanical design/build professional services, and portable toilet rental transactions. Go-to-market is direct field service: phone- and website-driven inside sales for residential and small commercial customers, and on-site project-based sales with custom proposals for commercial, mining, and industrial accounts. Pricing is uniformly quote-based with no public pricing tiers. Management is concentrated in the Ayala family, with Tino and Lori Ayala operating the company and holding leadership roles in the Elko Chamber of Commerce and the Elko Downtown Association. No external institutional investors, subsidiaries, funding rounds, or M&A activity are disclosed.

Name

Plumbline Mechanical Services Inc.

Legal name

PLUMB LINE MECHANICAL, INC.

Website

https://plumblineinc.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Plumbline Mechanical Services Inc. is a family-owned plumbing, HVAC, refrigeration, and mechanical services contractor founded in 2004, serving residential, commercial, mining, and industrial customers across Elko County and Northern Nevada with installation, repair, planned maintenance, design/build, and portable sanitation offerings.

Ownership category

akta.pro rank

Product category

Mechanical Contracting Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Water and Sewer Line and Related Structures Construction (23711)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Plumbing & Pipefitting Contracting (IMAFALAC)

akta.pro secondary industries

Pipe Installation, Repair & Repiping (HSAOAAAB), Residential Plumbing Fixture Installation & Repair (HSAOAAAA), Emergency Commercial Plumbing Response (HSAOAMAL)

Keywords

• Plumbing services
• HVAC services
• Refrigeration services
• Mechanical design build
• Portable toilet rentals

Headquarters

HQ city

Ajax

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Installation Services: One-time installation of plumbing, HVAC, refrigeration, and mechanical systems for residential, commercial, and industrial customers. Includes new construction and replacement installations.
2. Planned Maintenance Contracts: Recurring maintenance services for HVAC and refrigeration systems, offering scheduled inspections, cleaning, and preventive maintenance to extend equipment life and improve efficiency.
3. Service and Repair: Hourly service calls for plumbing repairs, HVAC troubleshooting, and refrigeration emergency repairs. Provided to both residential and commercial customers.
4. Portable Toilet Rentals: Rental of portable toilets for construction, mining, industrial, and event use. Offers daily, weekly, and monthly rental options with delivery, pickup, and servicing.
5. Mechanical Design Services: Custom mechanical system design and build services for commercial and industrial clients, including energy-efficient HVAC systems, process piping, and turn-key solutions.
6. Equipment Sales: Sales of HVAC equipment, water heaters, water softeners, and related products from branded manufacturers (Carrier, Rheem, Trane, Lennox, Bradford-White, Navien, Rinnai).

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Plumb Line is a mechanical services contractor that sells, installs, services, and maintains plumbing, HVAC, refrigeration, insulation, and custom mechanical systems for residential, commercial, mining, and industrial customers. It also rents portable toilets for job sites and events, and operates planned maintenance programs that extend equipment life and reduce energy costs.

Product overview

Plumb Line Mechanical Services Inc. is a family-owned plumbing, HVAC, refrigeration, and mechanical services company founded in 2004, offering a comprehensive suite of service offerings. The company's core services include Plumbing Services, HVAC/R Services, Refrigeration Services, Mechanical and Design Services, Porta Potties rentals, Insulation Services, HVAC Maintenance, and Risk Management. Additionally, the company offers an extensive portfolio of branded equipment products including Carrier, Rheem, Trane, Lennox, Bradford-White, Navien, Rinnai, Day & Night, Nuvo Water Softeners, Watts, and Lochinvar for heating, cooling, and water heating applications. The company serves residential, commercial, mining, and industrial customers in Elko, Nevada and the surrounding Northern Nevada region.

Differentiator

Problem solved

Functional benefit

Products and services

• Plumbing Services Full-service plumbing for residential, commercial, and industrial customers including installation, inspection, repair, drain cleaning, pipe leak repair, water heater service, and fixture repairs.
• HVAC/R Services Heating, ventilation, air conditioning, and refrigeration installation, maintenance, and repair services for residential, commercial, and industrial applications, covering air handling, make-up air, ventilation, and refrigeration equipment.
• Refrigeration Services Commercial refrigeration services including walk-in coolers, walk-in freezers, ice machines, display cases, and large-scale industrial refrigeration units.
• Mechanical and Design Services Mechanical design and build services for mining, industrial, and commercial clients including welding, fabrication, piping, process support, and turn-key solutions that comply with contract specifications and plans.
• Porta Potty Rentals Portable toilet rentals for commercial, construction, industrial, mining, and community events including standard units, wheelchair-accessible units, handwashing stations, and eco-friendly options.
• Insulation Services Spray foam and blown-in fiberglass insulation for residential, commercial, and industrial applications.
• HVAC Maintenance Plans Planned maintenance services for heating, air conditioning, and plumbing systems on a recurring contract basis, designed to improve efficiency, extend equipment lifespan, and reduce operational costs.
• Risk Management Workplace safety programs including safety orientation, fall protection training, risk assessments, and compliance with industry safety standards.

Quantifiable outcome

• Save up to 20% on energy costs with planned maintenance
• +3 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Mr. Rooter Plumbing: Mr. Rooter is a national plumbing franchise under Neighborly offering residential and commercial plumbing services with a similar business model to Plumb Line's plumbing segment, including scheduled service and emergency response.
• Benjamin Franklin Plumbing: Benjamin Franklin Plumbing is a national plumbing franchise that competes with Plumb Line's residential and light-commercial plumbing offering, with a similar punctuality- and quality-focused value proposition.
• One Hour Heating & Air Conditioning: One Hour is a Neighborly HVAC franchise providing residential heating, cooling, and HVAC maintenance services that directly competes with Plumb Line's HVAC installation, repair, and planned-maintenance lines.

Others

• ServiceTitan: ServiceTitan is the field service management software platform that Plumb Line uses for scheduling and dispatch. It is not a direct competitor but is an ecosystem/technology peer whose platform is deployed across many comparable mechanical contractors.
• Carrier Global: Carrier is one of the primary HVAC OEMs whose equipment Plumb Line sells, installs, and services. As an upstream equipment manufacturer, Carrier is not a direct competitor but is a key channel and training partner that shapes the economics of HVAC service businesses like Plumb Line.

Broad incumbents

• Roto-Rooter: Roto-Rooter is a large national plumbing and drain cleaning services franchise that directly competes with Plumb Line's residential plumbing service line, with significantly greater brand recognition, marketing budgets, and geographic reach.
• ARS / Rescue Rooter: ARS operates a national network of residential HVAC, plumbing, and electrical service brands (including Rescue Rooter). It competes with Plumb Line across residential HVAC/plumbing service, planned maintenance, and emergency repair categories.
• EMCOR Group: EMCOR is a Fortune 500 provider of mechanical and electrical construction, building services, and industrial services for commercial, industrial, and utility customers, with capabilities directly comparable to Plumb Line's mechanical design/build and industrial maintenance offerings.
• Limbach Holdings: Limbach is a national mechanical contractor providing HVAC, plumbing, and building automation services for commercial and industrial customers—comparable to Plumb Line's commercial mechanical, HVAC, and process-piping lines, but operating at much larger scale across multiple states.
• Comfort Systems USA: Comfort Systems USA is a large national commercial and industrial mechanical contractor providing HVAC, plumbing, and piping services—overlapping with Plumb Line's commercial and mining mechanical design/build and process piping work at much greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/plumblineinc

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 Plumbline Mechanical Services Inc.