Johnstone Supply

Johnstone Supply

11030 Coursey Blvd, Baton Rouge, LA 70816, United States

4.6(42 reviews)
Verified on Google
Licensed
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About Johnstone Supply

Johnstone Supply, a prominent name in the HVAC distribution industry, serves the Baton Rouge, Louisiana area with a comprehensive range of HVAC equipment and parts. As a trusted supplier, Johnstone Supply is dedicated to empowering HVAC contractors with the high-quality products and essential resources they need to succeed in their demanding field. While the provided content focuses on their extensive product catalog, the company's mission is rooted in providing reliable solutions and exceptional support to the professionals who maintain the comfort and safety of homes and businesses throughout the region. Their commitment extends beyond mere product provision, aiming to be a vital partner in the operational efficiency and growth of local HVAC businesses. Johnstone Supply understands the critical role HVAC systems play in daily life, particularly in the diverse climate of Louisiana, and strives to ensure contractors have access to the best available equipment and components to meet every project's unique requirements.

Key Services

  • Comprehensive HVAC Equipment Supply (Residential, Commercial, Manufactured Housing, Mini-Split, Specialty)
  • Extensive HVACR Parts and Components
  • Access to Contractor Tools and Resources
  • Account Request Services for Professionals
  • Dedicated Store Information and Contact Services
  • Supply Chain Solutions for HVAC Professionals
  • Product Sourcing for Diverse HVAC Applications
  • Support for Installation and Maintenance Needs

Why Choose Johnstone Supply?

Johnstone Supply distinguishes itself as a crucial partner for HVAC contractors in Baton Rouge by offering an unparalleled breadth of products and dedicated resources. Their extensive catalog encompasses a wide array of HVAC equipment, from residential unitary systems and commercial units to specialized solutions like mini-splits, geothermal units, and high-velocity air systems. Complementing this, they provide a vast selection of HVACR parts, including essential components for air conditioning and refrigeration systems such as accumulators, condensers, evaporators, and expansion valves. The company also equips contractors with valuable tools and facilitates account requests, streamlining the procurement process. While specific details regarding years of experience or customer service guarantees are not explicitly detailed in the provided content, Johnstone Supply's established presence in the distribution sector implies a deep understanding of industry needs. Their focus on providing a one-stop shop for all HVAC-related necessities underscores their commitment to supporting the operational success and efficiency of local contracting businesses, ensuring they have access to the quality materials required for reliable installations and repairs.

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Call +1 225-295-7019

Photos

2 photos

Review Breakdown

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Reviews

Showing 8 of 42
Joseph Lowery
Joseph Lowery
2025-11-25T14:10:38.441Z
1

A recent phone interaction involved unprofessional conduct. The caller exhibited a dismissive and impolite demeanor throughou...

Mark Leonard
Mark Leonard
2020-06-29T18:28:18.421Z
5

Best customer service anywhere in the HVAC industry!! Never a wait and always have what we need. Counter ppl always know what...

Newton Williams
Newton Williams
2024-04-06T02:29:10.584Z
5

Great Customer service. When I need a part that is hard to find. Johnstone usually has it or can get their hands on it pretty...

Team Poteete Mechanical LLC
Team Poteete Mechanical LLC
2018-06-01T13:36:23.766Z
5

With their clean, fully stocked warehouses and showrooms, clearly labeled inventory, and delivery fleet which enables us to s...

Hugh Ramirez
Hugh Ramirez
2021-05-15T22:10:45.402Z
5

Friendly helpful people who know their business! Expert advice and help from Bruno was much appreciated! I'll be coming back ...

Contact Information

11030 Coursey Blvd, Baton Rouge, LA 70816, United States

Business Hours

Monday7 am–5 pm
Tuesday7 am–5 pm
Wednesday7 am–5 pm
Thursday7 am–5 pm
Friday7 am–5 pm
Saturday8 am–12 pm
SundayClosed

Specialties

Heating equipment supplier

Rating Trend

Recent Average4.5
Older
4.5

Based on 8 recent reviews

At a Glance

Reviews42
Rating4.6
StatusVerified

Certifications

No certifications listed yet

Service Areas

Serves Baton Rouge and surrounding areas

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Baton Rouge HVAC Market Insights

Typical Price Ranges

AC Repair:$150-$450
AC Install:$3,500-$7,500
Heating Repair:$125-$400
Furnace Install:$2,500-$6,000

Seasonal Demand

Moderate climate with balanced heating and cooling needs year-round.

Peak Season: June - August, December - February

Tip: Spring and fall are ideal for HVAC maintenance.

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