Plumbline technician smiling at camera

Honest Local Service for HVAC, Plumbing, and Electrical Needs

Fast Solutions for Plumbing, Heating, Cooling and Electrical Issues

Transparent service at reasonable rates is a hallmark of our business in Castle Rock. Our certified technicians can handle everything from plumbing installations to electrical repair and HVAC maintenance. 

Learn More About Our Services

Air Conditioning

Trouble with your home's air conditioning system? Whether you need AC repair, service, or installation, our HVAC specialists in Castle Rock can help.



Furnace or heat pump not blowing hot air? Want it repaired or need a new one? Our heating specialists in the Castle Rock area are ready to help.



Clogged drains? No problem. Leaks? No problem. Water heater not working? No problem. Our Castle Rock plumbers specialize in many common plumbing repairs and installations, 24 hours a day, seven days a week. 



If it's got wires, our electricians are able to fix or install it.

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Customer Story in Castle Rock, CO


My Water Heater Stopped Working


Justin, a homeowner in Castle Rock, had a malfunctioning water heater. The water heater was old enough that spending money on repairs alone wasn’t practical.


Dominic, a Plumbline professional, was quickly able to determine the age of the water heater, offered helpful advice about the easiest way to save money on the system going forward, and quickly made the needed replacement. 

Customer Testimonial

"There was no charge for unnecessary service. The repair I needed took no time at all!"

Dominic was prompt, professional, honest, and courteous! I enquired about a water heater service. He let me know that our water heater was 15 years old and that our money would be better spent on a new water heater. There was no charge for unnecessary service. The repair I needed took no time at all! I’m really glad there are professionals like Dominic working for Plumbline. These repairs and services can be pricey, but Dominic definitely displays ethics at its highest form.

Justin S. from Castle Rock, CO

Need help from a Colorado Plumbing, Heating, Cooling, or Electrical Specialist? 

For your convenience, you can request an appointment in one of two ways:

  • Call us at (303) 436-2525 for immediate assistance.
  • Click on the button below to schedule your appointment online.