Recent Blog Posts

5 Furnace Signs and Smells You Should Never Ignore

By Blackburn and Davis, Inc • July 24, 2025
Taking proper care of your furnace is essential to maintain a safe home with reliable and efficient heating. Many potential issues can affect your furnace and call for immediate furnace repairs. Here are five furnace signs and smells you should never ignore. 1. The Smell of Rotten Eggs A rotten egg or sulfur odor [...] The post 5 Furnace Signs and Smells You Should Never Ignore appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

5 Reasons Why Your Furnace Is Blowing Cold Air

By Blackburn and Davis, Inc • July 24, 2025
Why is my furnace blowing cold air? If this question is on your mind, finding the right answer quickly is essential. Every minute you spend without fixing the problem will affect your comfort and health. You won’t be able to use the system until you address the malfunction. As a result, your living space [...] The post 5 Reasons Why Your Furnace Is Blowing Cold Air appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Is It Safe to Operate a Furnace With a Cracked Heat Exchanger?

By Blackburn and Davis, Inc • July 24, 2025
Is it safe to operate a furnace with a cracked heat exchanger? Ask any HVAC technician, and they’ll tell you that it’s an extreme risk. A damaged heat exchanger lets gases like carbon monoxide into your home. Here’s what you should know about this situation. Why Cracks in a Heat Exchanger Can Be Dangerous [...] The post Is It Safe to Operate a Furnace With a Cracked Heat Exchanger? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

What Are the Signs Your Furnace Needs Repair?

By Blackburn and Davis, Inc • July 24, 2025
Heavier furnace use often leads to malfunctions and system failures when the outdoor temperature is the coldest. You can avoid this situation and stay warm all winter by learning how to recognize heating issues. What are the signs you need furnace repair? Use this article to recognize the signs that it’s time to call [...] The post What Are the Signs Your Furnace Needs Repair? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Is Furnace Repair Covered by Homeowners Insurance?

By Blackburn and Davis, Inc • July 24, 2025
Is furnace repair covered by homeowners’ insurance? It’s a particularly common question, as when you purchase such coverage, you might think that you now have a reliable means of handling household repairs. The thing is, that’s not always the case. While your insurance may pay to repair or replace your furnace if it’s damaged [...] The post Is Furnace Repair Covered by Homeowners Insurance? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Gas vs. Electrical Furnaces: What Are the Differences Between Them?

By Blackburn and Davis, Inc • July 23, 2025
Both gas and electrical furnaces are reliable home heating solutions, but determining which is the right choice for your home depends on a variety of factors. As such, when it comes to gas vs. electrical furnaces, “What are the differences?” is an essential question to ask. This article will provide you with everything you [...] The post Gas vs. Electrical Furnaces: What Are the Differences Between Them? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Common HVAC Issues: What’s the Difference Between a Capacitor and a Compressor Failure?

By Blackburn and Davis, Inc • July 23, 2025
Are you having trouble with your AC? A variety of issues could be behind its poor performance and limited cooling. The compressor and capacitors are two common sources of AC issues. So, what’s the difference between a capacitor and a compressor failure? Let’s dive into the differences. What Does a Capacitor Do? To understand [...] The post Common HVAC Issues: What’s the Difference Between a Capacitor and a Compressor Failure? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Dander and Hair, Oh My: Can Pets Affect the Performance of My AC System?

By Blackburn and Davis, Inc • July 23, 2025
The joy of being a pet owner can feel boundless. Seeing a pet wag their tail or purr like a motorcycle when you show them love is enough to turn even the worst days around. However, that doesn’t mean pet ownership doesn’t come with hidden maintenance. You’ve maybe never wondered, “Can pets affect the [...] The post Dander and Hair, Oh My: Can Pets Affect the Performance of My AC System? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Protecting Your Investment: What Warranties Come With a New AC Unit?

By Blackburn and Davis, Inc • July 23, 2025
A good warranty is one of the most important things to look for when going for an air conditioner replacement. However, the details of your warranty can vary widely depending on the manufacturer and installer you choose. Here’s what you need to know about what warranties come with a new AC unit. Understanding the [...] The post Protecting Your Investment: What Warranties Come With a New AC Unit? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.

Ask a Pro: What’s the Difference Between Central AC and Ductless Mini Splits?

By Blackburn and Davis, Inc • July 23, 2025
The lifetime of your AC will depend on the model and type of system your home uses, but most units last 10-20 years. If your system is reaching that age range, it’s time to think about modern cooling options. One choice you’ll face is the type of system you’ll use. What’s the difference between [...] The post Ask a Pro: What’s the Difference Between Central AC and Ductless Mini Splits? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.
Show More

Commercial HVAC

Serving Louisville, KY

Emergency Services Available

10-Year Compliance Assurance

Rapid, Free Quotes Available

Request Lorem Epsom

Hero Request Form

Take Control of Your Commercial HVAC System Today

Commercial HVAC systems need specialized care to perform well in your business space. Blackburn & Davis Inc understands that proper heating, ventilation, and air conditioning directly impact your commercial property's comfort, air quality, and energy costs. Our certified technicians deliver complete commercial HVAC services designed for businesses across Louisville. We work on all commercial HVAC system types, helping you avoid business disruptions caused by climate control problems.

  • Rooftop units
  • Commercial air conditioning systems
  • Heating systems for commercial buildings
  • Ventilation systems
  • Ductwork installation and repair
  • Commercial refrigeration
  • Energy management systems
  • Preventative maintenance programs
  • Emergency HVAC repairs
  • System upgrades and replacements


Keep your business running smoothly with reliable HVAC systems. Reach out to us for dependable commercial HVAC solutions customized for your business needs.


Commercial HVAC Solutions for Every Business

Your commercial property needs an HVAC system that works efficiently all year long. Professional commercial HVAC service becomes necessary in several situations to maintain your ideal business environment:

  • Inconsistent temperatures throughout your space
  • Unexplained increases in energy bills
  • Unusual noises from HVAC equipment
  • Poor indoor air quality affecting people
  • Aging systems needing frequent repairs
  • Compliance updates for current building codes
  • System inefficiency during peak seasons
  • Preventative maintenance to avoid breakdowns
  • Planning for system upgrades or replacements
  • Emergency repairs during business hours


These problems need quick attention from qualified professionals who know commercial HVAC systems. Our technicians have the skills and training to fix these issues quickly, reducing disruption to your business while making sure your HVAC system runs at its best.


Why Choose Blackburn & Davis

Finding the right commercial HVAC provider matters for your business success. Blackburn & Davis has served Louisville businesses since 1914, building our name on dependability, quality work, and satisfied customers. Here's what makes our commercial HVAC service stand out:

  • Family-owned since 1914 with strong Louisville community ties
  • Certified YORK technicians trained for commercial systems
  • Comprehensive warranties on parts and labor
  • Emergency services during nights, weekends, and holidays
  • Fair pricing without cutting corners
  • Work that minimizes business interruptions
  • Quick, free quotes for all commercial projects
  • Fully licensed and insured for your security
  • Knowledge of all major brands and models


Our longstanding presence in Louisville gives us insight into the HVAC challenges local businesses face. We blend this local knowledge with technical skill to provide solutions that keep your commercial property comfortable and energy-efficient throughout the year.


Contact Us

Your commercial HVAC system plays a vital role in your business operations. When you need reliable service, repairs, or installation for your business heating, ventilation, or air conditioning systems, Blackburn & Davis is ready to help. Our certified technicians have the skills to handle projects of any size, from small offices to large industrial buildings.

We know that HVAC problems can seriously affect your daily business activities. That's why we focus on quick service and practical solutions. We aim to reduce downtime and keep your commercial space comfortable for everyone inside.


Contact us today to schedule a consultation or service appointment for your commercial HVAC needs. We're dedicated to serving businesses throughout Louisville with exceptional care.

  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.
Blackburn & Davis Plumbing and Heating Inc
Trusted Plumbing Warranties
Blackburn & Davis stands behind our quality plumbing work with comprehensive warranties that protect your investment.

Call us today to learn about our warranty options.

Gallery Heading H2

Reviews

Blackburn & Davis Plumbing and Heating Inc
Rapid, Free Quotes Available
Don't wait days for a plumbing estimate. Our Louisville team provides quick, no-obligation quotes so you can make informed decisions fast.

Request your free quote today

Related Services