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Castle Rock HVAC Furnace Replacement Contact One Source Home Service
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  • A
    "Customer service exceeded expectations"
    Customer service exceeded expectations, and I will be a repeat customer for any other services in the future.
    Adam Cottrell
  • T
    "Journey and Emilio Did an Outstanding Job"
    Journey and Emilio did an outstanding job with the new furnace installation.
    Terry Church
  • R
    "The team is great!"
    I received some difficult news and have to replace my furnace, but they were really able to help!
    Randy Brisendine
  • D
    "They Have Been My Go-To HVAC Provider"
    Julius was great to work with. He broke down the options we had in a manner that I could understand and that considered the long-term impact.
    Danny Bresnahan
  • R
    "Excellent Service by Emilio"
    Excellent service by Emilio with One Source for residential furnace installation!
    Richard Colegrove
  • C
    "Philip Has Treated Us Like Family"
    He has always been there for us, repeatedly impressed us with his care and concern for us as customers, and with his absolute devotion to making sure the job is done right.
    Christian Valvano
Customer service exceeded expectations
Philip and team did a great job installing my furnace and AC unit on short notice. Protection was laid throughout their work path to protect my flooring, the needed work completed same day, and everything has worked perfectly. Quote for the install was competitive with others, but customer service exceeded expectations. I will be a repeat customer for any other services in the future!
Adam Cottrell
Journey and Emilio Did an Outstanding Job
He did a great job and I hope his team will do great when they come to put the new one in. Journey and Emilio did an outstanding job with the new furnace installation. I’m very happy with the work.
Terry Church
The team is great!
The team is great! I received some difficult news and have to replace my furnace, but they were really able to help! Thank you, guys!!!
Randy Brisendine
They Have Been My Go-To HVAC Provider
I have been using One Source for some time now, and they have been my go-to/reliable HVAC service provider. My furnace developed an issue recently. I was fortunate to be able to have Julius Olavario from One Source come out to help diagnose the issue. I first worked with One Source when our furnace had issues in 2018 in the middle of winter. We looked at three options to remedy the current issue that was discovered. The option I went with was that they essentially bought back my old furnace and gave me a great deal on a new variable speed furnace. The system has been working great since the installation and seems to be working a lot more efficiently than its predecessor. Julius was great to work with. He broke down the options we had in a manner that I could understand and that considered the long-term impact. Thank you, Julius!
Danny Bresnahan
Excellent Service by Emilio
Excellent service by Emilio with One Source for residential furnace installation! Friendly, timely, efficient, knowledgeable, professional!
Richard Colegrove
Philip Has Treated Us Like Family
Philip is the kind of One Source representative that the company and all of their employees should aspire to be like! He has always been there for us, repeatedly impressed us with his care and concern for us as customers, and with his absolute devotion to making sure the job is done right, even when it wasn’t his job to begin with. Over the course of two days, he spent nearly 16 hours diligently troubleshooting a problematic furnace re-install. He left no stone unturned, ending up fixing pumps, furnace install angles, refitting ductwork to the correct size, and even installing vital components that other teams had failed to install in the first place. Through it all, Philip has never failed to make us feel valued and important as customers, and has never left us with any doubt that he cared about us in making sure the job was done and done right. Philip has treated us like family, and we see him the same way - I don’t think we can pay him any higher compliment than that!
Christian Valvano
5.0
Over 3000 5-Star Reviews

Serving Castle Rock and beyond Furnace Replacement Company Castle Rock

When the time comes for a furnace replacement, it's essential to choose a reliable service provider who understands the importance of a warm, safe, and efficient home. At One Source Home Service, we prioritize your comfort by providing seamless furnace replacement services that align with your specific heating needs. We recognize that a furnace is a significant investment in your home's value and your family's comfort during colder months. Therefore, our approach at One Source Home Service focuses on delivering quality furnace replacements that enhance your home's efficiency and reduce your energy costs.

To discuss your furnace replacement options, call One Source Home Service at (719) 266-2805!

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Call Us Today! 719-266-2805
Why Choose One Source Home Service

At One Source Home Service, we make it easy to care for your Colorado Springs–area home. From heating and cooling to plumbing, we handle repairs, installations, and maintenance with honest recommendations and reliable workmanship—day or night.

Why Choose Us:

  • Award-winning service trusted across Southern Colorado
  • True 24/7 availability for urgent home repairs
  • Certified, highly skilled technicians in HVAC and plumbing
  • One-stop shop for repair, replacement, and maintenance
  • Respectful, professional service in every visit
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Why Trust Our Services?
  • Veteran-Operated, Service You Can Trust

    Integrity-driven HVAC solutions backed by strong local reviews.

  • Total Home Comfort, One Source HVAC

    Heating, cooling, and ductwork service from one trusted team.

  • Certified Techs, Done Right The First Time

    NATE-certified HVAC pros delivering reliable, lasting repairs.

  • Same-Day HVAC Repair, Day Or Night

    24/7 emergency furnace and AC service across Colorado Springs.

Serving Your Neighborhood
  • Castle Rock
  • Douglas County
  • Parker
  • Highlands Ranch
  • Littleton
  • Centennial
  • Lone Tree
  • Aurora
  • Sedalia
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