Certified HVAC Services in Black Jack, MO 63033 - J & K Services

4902 Parker Rd, Black Jack, MO 63033

(314) 355-7171

Local Business Overview

For over four decades, J & K Services has been the trusted home service provider for residents throughout Black Jack and the greater St. Louis and St. Charles County area. Since 1977, our locally owned and operated team has built a reputation on reliable, expert service for plumbing, septic systems, and heating & air conditioning needs. We specialize in comprehensive plumbing services, from routine inspections and repairs to full sewer line installations, and are certified in backflow prevention. Our HVAC technicians are equipped to service all makes and models, providing solutions for everything from emergency repairs to system replacements. We understand that home system failures don't wait for convenient times, which is why we offer prompt emergency service to get your life back to normal quickly. At J & K Services, we combine deep local knowledge with decades of hands-on experience to solve the problems Black Jack homeowners face.

Business Offerings

  • Plumbing installation or replacement
  • Plumbing inspection
  • Sewer repair
  • Plumbing repair
  • Sewer installation

Q&A

My air conditioner keeps turning on and off quickly during a Black Jack summer. What could be wrong?

This is called short cycling, and it's a common issue in our local climate. It often points to problems like a dirty air filter restricting airflow, an oversized unit, or refrigerant issues. It strains your system and increases energy bills. Our HVAC specialists can diagnose the specific cause, perform any necessary repairs, and ensure your system runs efficiently to handle our summer heat.

What does a standard plumbing inspection from J & K Services include?

Our thorough plumbing inspection is designed to give Black Jack homeowners peace of mind. We check for leaks, test water pressure, inspect visible pipes for corrosion, ensure drains are flowing properly, and examine fixtures and water heaters. For homes with septic systems, we can also assess the main sewer line. This proactive service helps identify small issues before they become major repairs or emergencies.

Do you handle sewer line replacements, and how disruptive is the process?

Yes, we specialize in both sewer repair and full installation. We use trenchless technology whenever possible, which minimizes digging and disruption to your yard. Our process involves a detailed camera inspection first to pinpoint the exact problem. We then explain all options, so you can choose the most effective and efficient solution for your property with a clear understanding of the timeline and scope of work.

Business Location & Hours



Mon:Closed
Tue:11:00 AM - 10:00 PM
Wed:11:00 AM - 10:00 PM
Thu:11:00 AM - 10:00 PM
Fri:11:00 AM - 10:00 PM
Sat:12:00 PM - 10:00 PM
Sun:Closed


Scroll to Top
CALL US NOW