Mallick Plumbing & Heating

What Mallick Plumbing & Heating does

Mallick Plumbing & Heating, Inc. is a privately held, family-owned plumbing and heating service contractor based in Gaithersburg, Maryland, operating continuously for approximately 30 years under founder and owner Kenneth Mallick. The company delivers residential and commercial plumbing services across Maryland from three physical locations: a Gaithersburg headquarters (7620 Rickenbacker Dr.), a Frederick regional office (5735 Industry Ln, Suite 201) opened in 2024, and a Woodbine operational office (7797 Woodbine Rd.). Its service catalog spans general plumbing repair and installation (water lines, piping, gas lines, leak detection, fixture work), water heater sales and service across tank, tankless, and heat-pump configurations, drain and sewer services (cleaning, hydro jetting, video pipe inspection, sewage pumps), whole-home water treatment (reverse osmosis, UV purification, filtration, softeners, acid neutralizers), and a dedicated commercial-plumbing line covering backflow prevention, grease traps, grinder pumps, storm drainage, and commercial water heaters.

The underlying technology stack is entirely conventional trade equipment; no proprietary software, AI systems, or novel technical methods are disclosed. The business is a traditional field-service operation: licensed technicians are dispatched to customer sites, work is performed on-location, payment is collected upon completion via credit card, check, or cash, and customer-facing demand is generated primarily through a structured coupon and discount program, online booking, phone-based scheduling, and a 24/7 emergency response capability. The company maintains active profiles on Google, Yelp, BBB (license #MD 19572), and Facebook, and offers financing plans and a membership option alongside its core transactional revenue. Customer segments are dominated by residential homeowners with a secondary commercial and restaurant (FOG-compliance) book, and the named commercial reference is a single Gaithersburg restaurant tankless-water-heater installation.

Name

Mallick Plumbing & Heating

Legal name

Mallick Plumbing & Heating, Inc.

Website

https://mallickplumbing.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Mallick Plumbing & Heating is a family-owned, Maryland-based plumbing and heating service contractor that provides residential and commercial plumbing, water heater, drain and sewer, and water treatment services across Montgomery and Frederick Counties from three physical locations.

Ownership category

akta.pro rank

Product category

Plumbing & Heating Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

akta.pro primary industry

Sump Pump & Sewage Ejector Pump Installation & Repair (HSAOAAAG)

akta.pro secondary industries

Sump Pump & Sewage Ejector Pump Service (HSAOABAM), Tankless Water Heater Installation & Service (HSAOACAB), Sump Pump Discharge & Exterior Drainage Connections (HSAIAKAJ)

Keywords

• Residential plumbing services
• Commercial plumbing services
• Water heater installation
• Drain and sewer cleaning
• Water treatment systems

Headquarters

HQ city

Gaithersburg

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure, Technology or R&D

Revenue model

1. Plumbing and HVAC Service Revenue: Revenue generated from service calls, repairs, installations, and maintenance for residential and commercial customers. Payment is due upon completion of services. The company accepts major credit cards, checks, and cash. Financing options are available for larger installations.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Mallick Plumbing & Heating is a Maryland-based plumbing and heating service contractor that sells and delivers residential and commercial plumbing services. Offerings include general plumbing repairs and installations, water heater sales and service (tank, tankless, and heat pump/hybrid), drain and sewer services (cleaning, hydro jetting, video pipe inspection), water treatment (reverse osmosis, UV, softeners, filtration, acid neutralizers), and commercial plumbing (grease traps, backflow prevention, storm drainage, grinder pumps). Services are delivered on-site by licensed field technicians with 24/7 emergency response.

Product overview

Mallick Plumbing & Heating is a residential and commercial plumbing service company offering a comprehensive range of plumbing, heating, water treatment, and drainage services across Maryland. The company operates as a service-based business rather than a software product, providing services including general plumbing repairs, water heater installation and service (tank, tankless, and heat pump/hybrid systems), drain and sewer services (cleaning, hydro jetting, video inspection), water treatment solutions (reverse osmosis, UV purifiers, softeners, filtration, neutralizers), commercial plumbing (grease traps, grinder pumps, backflow prevention, storm drainage), and specialty services such as PRV installation and acid neutralizer systems. The company serves customers through service calls, installations, and maintenance contracts, with multiple Maryland locations in Gaithersburg, Frederick, and Woodbine.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Plumbing Services General residential plumbing services covering repairs, installations, and maintenance of water lines, piping, gas lines, leak detection, and fixture installation for homeowners.
• Commercial Plumbing Services Full-service commercial plumbing for local businesses and food service operators, including backflow prevention, drain cleaning, grease traps, grinder pumps, sewer service, storm drainage, storm water pumps, and commercial water heaters.
• Water Heater Sales, Installation, and Service Water heater sales, installation, repair, and maintenance for tank, tankless, and heat pump (hybrid) systems in residential and commercial properties.
• Drain and Sewer Services Drain cleaning, hydro jetting, sewer line services, sewage pumps, and video pipe inspection for residential and commercial properties to maintain proper wastewater flow.
• Water Treatment Systems Whole-home water treatment solutions including reverse osmosis systems, UV water purifiers, filtration systems, water softeners, and water testing services to improve water quality.
• Acid Neutralizer Systems Whole-home water treatment system that balances pH levels of acidic water to protect plumbing from corrosion, prevent pinhole leaks, and improve water quality using calcite or magnesium oxide media.
• Pressure Reducing Valve (PRV) Installation Installation and replacement of pressure reducing valves to control and stabilize incoming water pressure, protecting pipes, appliances, and fixtures from damage caused by excessive pressure above 80 psi.
• Emergency Plumbing Service 24/7 on-call plumbing service for residential and commercial emergencies such as leaks, gas line issues, sewer backups, and water heater failures.

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Len The Plumber: Mid-Atlantic residential and commercial plumbing company operating across Maryland, Virginia, and DC. Same direct-to-consumer field-service model, comparable service menu (water heaters, drain cleaning, sump pumps, water treatment), and similar 24/7 emergency positioning in overlapping service areas.
• Michael & Son Services: Regional home services company based in the DC/MD/VA market offering plumbing, heating, electrical, and HVAC. Same household customer base, comparable residential service mix, and aggressive coupon/promotional demand generation strategy overlapping Mallick's Maryland footprint.
• CroppMetcalfe: Established DC/MD/VA plumbing, HVAC, and home services contractor with strong brand recognition in the region. Comparable residential plumbing service mix, similar technician-dispatch model, and overlapping Montgomery County / Frederick County service territory.
• F.H. Furr Plumbing, Heating, Cooling & Electrical: Large regional plumbing, HVAC, and electrical contractor serving Maryland, Virginia, and DC. Overlapping residential and commercial plumbing service mix, similar multi-trade positioning, and direct competition in the same DMV geography.

Broad incumbents

• Roto-Rooter: Nationally branded plumbing and drain cleaning franchise with significant advertising scale. Direct overlap on drain cleaning, sewer, and emergency plumbing services; broader geographic and category footprint than Mallick but competing head-to-head for the same household customers.
• Mr. Rooter Plumbing: Neighborly-branded national plumbing franchise network. Same residential plumbing service lines, franchise-driven geographic expansion model, and 24/7 emergency positioning; competes across the broader Mid-Atlantic region with greater marketing budget.
• Benjamin Franklin Plumbing: National franchise under the Neighborly umbrella focused on residential plumbing. Same on-time guarantees, upfront pricing, and punctuality messaging that mirrors Mallick's value proposition; franchise model gives them broader geographic reach and capital backing.

Regional players

• W.H. Winegar & Son Plumbing & Heating: Family-owned Maryland plumbing and heating contractor with comparable local-service focus, residential service mix, and long operating history. Direct overlap on residential plumbing service categories within Maryland.
• Heidler Plumbing Services: Maryland-based commercial and residential plumbing contractor with comparable service menu including drain cleaning, water heaters, and commercial plumbing. Family-owned regional operator competing in the same Mid-Atlantic market.

Others

• HomeAdvisor (Angi Inc.): National home-services marketplace and lead-generation platform that channels customer demand to local plumbers including independents like Mallick. Acts as an ecosystem enabler rather than direct service competitor, but influences customer acquisition dynamics and pricing transparency for local plumbing shops.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/MallickPlumbing
• Xx.com/MallickPlumbing
• LinkedInlinkedin.com/company/mallickplumbing

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Mallick Plumbing & Heating