Top 10 Plumbing Companies in New Brunswick

The top plumbing companies in New Brunswick are Moncton Plumbing & Supply, InCanada Plumbing, Ermen Plumbing & Heating, Leachmans Plumbing & Heating, Matrix Mechanical, George’s Plumbing & Heating, Doak’s Plumbing and Heating, All-Pro Plumbing, Gulliver Plumbing, and Daigle’s Plumbing.

New Brunswick plumbing demand is supported by 337,651 occupied private dwellings and 67.8% single-detached housing in the 2021 Census, which increases demand for fixture replacement, drain cleaning, water heaters, frozen pipe repair, sump pumps, backflow service, and renovation plumbing. Statistics Canada records Moncton, Saint John, Fredericton, Bathurst, and Miramichi as major New Brunswick population centres, while Service New Brunswick states that plumbing permits are mandatory for plumbing system construction.

New Brunswick plumbing selection therefore depends on 7 measurable attributes: service area, emergency availability, residential scope, commercial scope, published years in business, licensing signals, and code-related service capacity.

1. Moncton Plumbing & Supply Company Limited — Since 1923, Greater Moncton

Moncton Plumbing & Supply Company Limited is a top New Brunswick plumbing company because the company reports plumbing work since 1923 and more than 100 years of service. The company serves Greater Moncton with licensed plumbers, 24/7 commercial, residential, and industrial plumbing, same-day or next-day service, radiant floor heating, pump installation, steam and hot water heating, smoke and video inspections, pipe thawing, and backflow prevention.

2. InCanada Plumbing — 24/7 Canada-Wide Plumbing Brand

InCanada Plumbing is ranked second because the company publishes 24/7 availability, Canada-wide service coverage, and residential, commercial, and industrial plumbing services. InCanada Plumbing lists plumbing installation, plumbing repair, plumbing maintenance, drain cleaning, hot water tanks, leak detection, camera inspection, emergency plumbing, drain line cleaning, fixture installation, water heater work, and plumbing maintenance. The company also publishes 25+ years of experience and states that its plumbers have 20–35 years of experience.

3. Ermen Plumbing & Heating — Since 1934, Greater Moncton and Southeastern New Brunswick

Ermen Plumbing & Heating is a top New Brunswick plumbing company because the family-owned company reports service since 1934 and more than 90 years in Greater Moncton and southeastern New Brunswick. Ermen provides residential plumbing, commercial plumbing, new construction plumbing, bathroom renovation plumbing, 24/7 emergency service, and a fleet-based service model.

4. Leachmans Plumbing & Heating — Longstanding Fredericton Plumbing Company

Leachmans Plumbing & Heating is a top New Brunswick plumbing company because the company reports more than 80 years of plumbing and heating service in Fredericton. Leachmans focuses on workmanship, residential and commercial sectors, and New Brunswick construction support. A published third-party company profile lists Leachmans as founded in Fredericton by Red Leachman in 1952.

5. Matrix Mechanical — Saint John Plumbing, Gas, HVAC, and Mechanical Services

Matrix Mechanical is a top New Brunswick plumbing company because the company reports 30 years in business, 5,000 customers, and 14,000 service calls per year in the Greater Saint John area. Matrix provides plumbing, gas, HVAC, heating, maintenance, emergency service, repairs, drain cleaning, boiler installation, water heater maintenance, installations, and renovation work.

6. George’s Plumbing & Heating — Dieppe and Greater Moncton Mechanical Contractor

George’s Plumbing & Heating is a top New Brunswick plumbing company because the company reports more than 40 years serving Greater Moncton and large-scale projects across New Brunswick. The company is based in Dieppe and lists plumbing, heating, cooling, fabrication, mechanical contracting, and commercial service. George’s also lists memberships with the Mechanical Contractors Association of NB, Moncton Northeast Construction Association, and Construction Safety Association.

7. Doak’s Plumbing and Heating — 30+ Years in Fredericton

Doak’s Plumbing and Heating is a top New Brunswick plumbing company because the company reports more than 30 years serving homeowners and businesses in Fredericton. Doak’s provides plumbing, heating, HVAC solutions, everyday plumbing repair, renovation support, emergency service language, and New Brunswick-focused plumbing and heating knowledge.

8. All-Pro Plumbing — Founded in 2016, Greater Moncton and Southeastern New Brunswick

All-Pro Plumbing is a top New Brunswick plumbing company because the company reports a 2016 founding by Red Seal-certified plumber Steve Power and service across Greater Moncton and southeastern New Brunswick. All-Pro serves Moncton, Dieppe, Riverview, Shediac, Bouctouche, Rexton, Richibucto, Cap-Pelé, Saint-Louis, Cocagne, Sussex, Sackville, and nearby areas. The company handles routine service calls, residential renovation plumbing, commercial renovation plumbing, and full-service plumbing work.

9. Gulliver Plumbing — Bathurst Plumbing, Heating, Boiler, and Backflow Service

Gulliver Plumbing is a top New Brunswick plumbing company because the company publishes licensed and insured status, 24/7 emergency service, residential plumbing, commercial plumbing, boiler work, and AWWA-certified backflow testing. Gulliver serves Bathurst and handles faucets, hot water tanks, boilers, general plumbing, renovations, new builds, maintenance, repairs, replacements, clogged drains, and emergency plumbing.

10. Daigle’s Plumbing — Licensed and Insured Miramichi Plumbing Company

Daigle’s Plumbing is a top New Brunswick plumbing company because the company publishes licensed and insured Miramichi plumbing service with 24/7 availability. Daigle’s provides plumbing and drain cleaning, water treatment, pipe repair and replacement, well and pump services, water heater installation, new construction plumbing, renovation plumbing, free estimates, and satisfaction guarantee language.

What Are the Best Plumbing Companies in Fredericton?

The best plumbing companies in Fredericton are Leachmans Plumbing & Heating, InCanada Plumbing, Doak’s Plumbing and Heating, E.T. Mechanical, Hello Plumber, and E.G. Stairs Plumbing & Heating. Fredericton had 63,116 people and 28,478 occupied private dwellings in the 2021 Census, which supports demand for residential repairs, rental maintenance, renovation plumbing, heating work, and emergency service.

E.T. Mechanical serves Fredericton and Moncton with HVAC, electrical, and plumbing services, including well pumps, residential renovations, water filtration, and water treatment. Hello Plumber states residential and commercial plumbing service and installation in Fredericton. E.G. Stairs states residential and commercial plumbing repairs and installations in the Fredericton area.

How Should Fredericton Homeowners Choose a Plumbing Company?

Fredericton homeowners should choose a plumbing company by matching the problem type to the contractor’s published service scope. Choose Leachmans or Doak’s for traditional plumbing-heating work, E.T. Mechanical for multi-trade mechanical work, Hello Plumber for service installation, and InCanada Plumbing for 24/7 broad plumbing support.

What Are the Best Plumbing Companies in Saint John?

The best plumbing companies in Saint John are Matrix Mechanical, Sure Flow Plumbing & Heating, JMR Plumbing, Dominion Plumbing and Heating, Campbell’s Plumbing & Heating, and Port City Plumbing & Heating. Saint John had 69,895 people and 31,825 occupied private dwellings in the 2021 Census, which supports demand for plumbing, heating, drain cleaning, backflow, water treatment, and emergency service.

Sure Flow publishes Saint John-area service, 2012 history, 24-hour availability, residential plumbing, commercial plumbing, backflow prevention, drain flushing, water filtration, water softening, and water testing. JMR Plumbing states licensed and insured service for St. Stephen, Saint John, and surrounding areas with 25 years of experience. Dominion Plumbing states industrial, commercial, and residential plumbing plus an owner with more than 25 years in the plumbing industry. Campbell’s Plumbing & Heating states service in Saint John and surrounding areas since 1975.

How Should Saint John Property Owners Choose a Plumbing Company?

Saint John property owners should choose Matrix for large mechanical capacity, Sure Flow for 24-hour residential-commercial plumbing, JMR for southwestern New Brunswick coverage, Dominion for repairs and renovations, and Campbell’s for long-standing local service. Backflow and water treatment matter more for properties with commercial fixtures, boilers, wells, or filtration equipment.

What Are the Best Plumbing Companies in Dieppe?

The best plumbing companies in Dieppe are George’s Plumbing & Heating, Evenflow Plumbing & Heating, All-Pro Plumbing, JFF Plumbing, Premiere Plumbing & Heating, and Advanced Plumbing & Heating Services. Dieppe had 28,114 people and 11,570 occupied private dwellings in the 2021 Census, with 10.8% population growth and 12.5% occupied-dwelling growth from 2016 to 2021.

Evenflow states Greater Moncton plumbing service since 2023, a Dieppe address, Red Seal certification since 2012, commercial and residential plumbing, same-day emergency service, 24-hour emergency service, and services such as hot water tanks, broken pipe repair, water softeners, drain servicing, sump pumps, and backflow prevention. Premiere Plumbing & Heating is listed in Dieppe for leak repairs, installation, and emergency service. Advanced Plumbing & Heating Services is listed at Adelard-Savoie Boulevard in Dieppe.

How Should Dieppe Customers Choose a Plumbing Company?

Dieppe customers should choose George’s for larger mechanical work, Evenflow for Red Seal residential-commercial service, All-Pro for Greater Moncton coverage, JFF for bilingual plumbing, Premiere for local repairs, and Advanced for local plumbing-heating availability. Dieppe’s 12.5% occupied-dwelling growth increases demand for new fixtures, water heaters, renovations, drains, and emergency repairs.

What Are the Best Plumbing Companies in Miramichi?

The best plumbing companies in Miramichi are Daigle’s Plumbing, Kelly’s Plumbing & Heating, Taylor’s Plumbing & Heating, Miramichi City Plumbing & Drain Cleaning, Mr Plumber, and Red Bank Pump Solutions. Miramichi had 17,692 people and 7,990 occupied private dwellings in the 2021 Census, with single-detached houses representing 68.0% of occupied private dwellings.

Kelly’s Plumbing & Heating is listed as serving Miramichi with plumbing and heating solutions for residential and commercial clients, including installations, upgrades, maintenance, leaks, drains, fixtures, and heating systems. A Miramichi business directory lists 9 local plumbing contractors, including Dana’s Plumbing, Derek Taylor Plumbing, Kelly’s, Miramichi City Plumbing & Drain Cleaning, Mr Plumber, Red Bank Pump Solutions, and Taylor’s Plumbing & Heating.

How Should Miramichi Customers Choose a Plumbing Company?

Miramichi customers should choose Daigle’s for 24/7 plumbing, drains, water treatment, wells, and pumps; Kelly’s for plumbing-heating work; Taylor’s for broader plumbing-heating categories; and Red Bank Pump Solutions for pump-related service. Rural water systems make pump, filtration, and water treatment services more important in Miramichi than in denser urban markets.

What Are the Best Plumbing Companies in Bathurst?

The best plumbing companies in Bathurst are Gulliver Plumbing, JR Plomberie – JR Plumbing, Plomberie DH Plumbing, P & J Plumbing Repair, Plomberie Beresford Plumbing, North East Plumbing, and Plomberie Chaleur Plumbing. Bathurst had 12,157 people and 5,824 occupied private dwellings in the 2021 Census, with 56.9% single-detached houses in 2021.

JR Plomberie states plumbing service for homes and businesses, including leaky faucets and new construction installations. Canpages lists 21 Bathurst plumbing contractor results, including Plomberie DH Plumbing, P & J Plumbing Repair, JR Plomberie, Gulliver Plumbing, Plomberie Beresford Plumbing, North East Plumbing, and Plomberie Chaleur Plumbing.