Boiler Installation Service

Patriot Pros is Your Premier Choice for Boiler Installations in Castle Rock, Littleton, Highlands Ranch and the Surrounding Area 

We take immense pride in being one of the top-rated and trusted boiler installation experts serving the beautiful Douglas County and the surrounding areas for over 26 years. Our unwavering commitment to excellence has earned us a remarkable Google 4.6-star rating and numerous awards as a trusted home service provider. When you choose us, you’re choosing the best in the business for all your boiler installation needs.

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A professional boiler installation by Patriot Pros


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Comprehensive, Professional Boiler Installations

Our comprehensive approach to boiler installations ensures that every aspect is meticulously handled. From selecting the perfect boiler system for your specific home and budget needs to expertly integrating the installation, we deliver a heating solution that exceeds your expectations. 

Our team of highly skilled technicians has the expertise to tackle even the most complex installations, ensuring that your home remains warm and comfortable.

Excellence in Boiler Installation and Customer Service

AXON Customer
  • We understand that the customer experience is just as important as the quality of our installations. 
  • Our commitment to excellence begins with the first phone call, a confirmation call and text message from our dispatcher, a visit by our thoroughly vetted and specialized technicians that will educate you on your options and a meticulous installation and walk-through at the end of the install.
  • We believe in transparency in pricing, open communication, and going the extra mile to ensure your complete satisfaction. When you choose us, you’re not just getting a boiler; you’re getting a partner dedicated to your comfort and peace of mind.
  • Take the first step towards a warmer, more comfortable space by contacting Patriot Pros today. Schedule an appointment or learn more about our expert boiler installation services. Join our satisfied customers who have entrusted us with their heating needs for over two decades. Let us prove why we’re the best choice for your boiler installation – because when it comes to warmth and excellence, we set the standard because we are built with a culture that cares.

5 Signs That It Might Be Time to Replace Your Boiler

With temperatures dropping, it’s time to start thinking about staying warm. For the best boiler at a great price, Patriot Pros in Castle Rock has got you covered! Our  reliable team of experienced technicians will ensure your installation is quick and smooth – so don’t put off getting cozy any longer!

However, even if you don’t currently need a new boiler, it’s worth keeping an eye on the following five signs that your boiler might need to be replaced:

Installing a new boiler can be a daunting task, but with the help of a professional hvac company like Patriot Pros, it can be done quickly and efficiently.


Your boiler is more than 20 years old.

The average lifespan of a boiler is around 15-20 years, so if yours is older than that, it might be time for a replacement.


Your boiler is constantly breaking down.

If your boiler keeps breaking down, it’s probably time for a replacement. 


Your energy bills have been increasing.

If your energy bills have been gradually increasing, it could be a sign that your boiler needs to be replaced.


You have to regularly repair your boiler.

If you have to regularly repair your boiler, it’s likely that it’s on its last legs and should be replaced soon. 

You can trust our technicians with
the safety of your house.

Background Check

All technicians go through an extensive and detailed background check.


You can count on us to be knowledgeable and up-to-date on the latest in home services technology.


Our technicians are easy to work with- you can schedule them at a time that is best for you.

Drug Free

Drug free and knowledgeable staff. Keep your family safe with our top of the line technicians


Rest assured that your safety is our top priority- all of our technicians go through a rigorous background check and training process.

Best Warranty

We offer the best warranty in the business- if there is ever a problem with one of our products, we will fix it free of charge.


What Our Happy Customers Are Saying?

Certified to be the Best
bebest 24hr service
bebest american standard
bebes apluse rating
bebest nofees
bebest trusted technician
bebest statisfation

The Best Boiler Technicians

Over Two Decades of Experience!

Patriot Pros Plumbing, Heating, Air & Electric IconPatriot Pros Plumbing, Heating, Air & Electric

701 Park Street, Castle Rock

4.6 1,022 reviews

  • Avatar Jessica Johnson ★★★★★ 9 months ago
    Frankie was awesome. He was very friendly and courteous. He educated me well about issues before beginning any work. He also was super friendly and cleaned up after himself as well as helping me clean up. Company was very responsive and … More did a wonderful job with communication. Frankie deserves a pay raise for sure!
  • Avatar Melissa Uhey ★★★★★ 11 months ago
    We are very pleased with our new boiler system that was installed and other plumbing repairs preformed by Patriot Pros. Javier is the best! So knowledgeable and experienced. His staff are all wonderful, helpful, clean and professional. … More They installed our new boilers quickly and did a beautiful job. We were able to leave town on vacation without worry one day later. We have an older home with natural plumbing issues and they have taken care of everything to our satisfaction.
  • Avatar Stefany Sawade ★★★★★ 10 months ago
    In April we had Patriot Pros out for a quote on A/C installation. The owner himself (Javier) came out and since the price was right, we went ahead with them. They installed the unit SAME DAY! I was so impressed at their efficiency, and … More in them doing the job right after we’ve had such negative experiences in other home improvement processes. Troy and his team were awesome! We were also signed up for the presidential program so we get free checks over the year. Yesterday Junior came by and completed an electrical inspection. This was a day earlier than originally scheduled, but they had called to confirm that would work for me first. He explained the process and what they would be looking for thoroughly. He and Croix were friendly and helpful. I’m so thankful for two fully positive experiences with Patriot Pros! Highly recommended.
  • Avatar George Lekander ★★★★★ 9 months ago
    Billy came to our home for our annual electrical inspection as part of their preferred customer package. Billy was fantastic and helped point out deficiencies and helped us plan our electrical upgrades for our upcoming home improvement … More projects. We are always amazed by Patriot Pros employees and their professionalism. We will definitely be using them for our upcoming home improvement projects! Thank you again for outstanding service!
  • Avatar Cale Dansbee ★★★★★ 10 months ago
    Very nice to see integrity and professionalism are still alive and kicking! From the first service call till they left the house, these folks were 10 out of 5 stars! Not only did they show up on time, they made sure I knew they would take … More care of my problems. They were knowledgeable and very thorough in looking at our AC systems. I feel so much better about the status of our AC units after their inspection. To top it all off, they didn’t try to sell me new equipment! They explained how to spot the normal wear and tear and what to be on the lookout for. Super helpful! Thank you so much!!!

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