Boiler Installation & Service in Rapid City, SD

Name: Loyal Plumbing
Address: 2821 Plant St,, Rapid City, SD, 57702
Telephone: (605) 315-3683

Servicing a boiler requires a distinct set of skills that bridges both plumbing and heating trades. At Loyal Plumbing, we have the licensed professionals with the right background to accurately diagnose and resolve issues with these specialized systems.

Since 2012, we have provided dependable boiler services to homeowners across Rapid City, Pennington County, and Meade County, helping them maintain the unique comfort of their radiant heat systems. We offer a complete range of services dedicated to boiler and hydronic heating systems. Our focus is on ensuring your boiler operates safely, efficiently, and reliably throughout the long heating season.

Is your boiler leaking, making noise, or failing to heat? Contact us at (605) 315-3683 or schedule your service appointment online for prompt, professional attention.

Boiler Repair, Maintenance & Installation Services

We provide complete boiler services for residential heating systems across western South Dakota. Our approach focuses on understanding how each home uses its boiler system and helping homeowners manage heat loss, system noise, or inconsistent temperatures.

Our Boiler Services Include:

Installation

We install gas and electric boilers in both new builds and existing homes. We help homeowners choose systems that match square footage, existing radiators, and space limitations.

Routine Maintenance

Annual service can improve heating performance and extend a boiler’s lifespan. We inspect pressure, flush the system when needed, and check safety controls.

Repairs

When a boiler won’t fire, makes noise, or isn’t circulating heat properly, we diagnose the issue using reliable methods. If we installed the unit, we’ll take care of it under our workmanship guarantee.

Replacements

If your boiler is older, has become inefficient, or has suffered multiple breakdowns, we’ll recommend a modern replacement that fits your space and budget.

Hydronic System Services

We also inspect and service components like baseboard heaters, thermostats, expansion tanks, and circulation pumps.

We don’t service boilers installed by other companies unless we performed the original installation. This allows us to stand behind every repair we make.

FAQS From Our Loyal Customers

Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 605-315-3683 today!

To ensure safety, efficiency, and longevity, we recommend professional boiler maintenance once every year. The ideal time for this service is in the late summer or early fall, before you need to rely on it for heat.
This depends on several factors, including the boiler's age, its efficiency rating, and the cost of the repair. If your boiler is over 15-20 years old and requires a costly repair, it is often more sensible to invest that money in a new, high-efficiency model that will provide better reliability and lower energy bills.
Modern condensing boilers can achieve efficiency ratings above 95% by capturing heat that older models would have lost through the vent. This translates directly into lower fuel consumption and reduced heating costs.

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Our Professional Approach to Boiler Service

We understand that boiler systems are a significant investment and require a high level of care. Our approach is built on providing professional service with transparency and respect for your home.

Licensed Professionals

Our team includes licensed technicians who understand the specific requirements of hydronic systems, including both the water-based plumbing components and the complex heating controls.

Clear Pricing and Financing

After diagnosing an issue, we provide a clear, upfront price for any repair. For new boiler installations, we offer free estimates. We also have flexible financing options available to help you manage the cost of a new system.

Responsive Scheduling

We know a boiler failure in winter can't wait. Our 24/7 booking allows you to schedule a priority service appointment for the next business day, ensuring a prompt response when you need it most.

Locals Work with Loyal Plumbing for Boiler Service

We’re a local company built around clear expectations and strong relationships. That means no sales pressure, no vague estimates, and no rushing through a job just to move on to the next one.

Here’s what sets our approach apart:

Straightforward Estimates

We explain what needs to be done and how much it will cost before we get started—no surprises.

Same-Day Availability

If the schedule allows, we’ll dispatch a licensed technician the same day. Otherwise, our 24/7 scheduler will book your visit for the next day.

No Patchwork Fixes

If a boiler system wasn’t installed by us, we won’t make quick repairs that mask a larger problem. We focus on long-term, reliable solutions.

Lifetime Workmanship Guarantee

If we installed it, we stand behind it. Our work is guaranteed for as long as you own your home.

Licensed & Insured

All of our HVAC and plumbing professionals meet the licensing requirements of each city we serve.

One Call for All Trades

Heating, plumbing, or general HVAC—we handle it all under one roof, so you don’t have to coordinate across multiple contractors.

Both Webers are welcome back anytime.
“Our technicians were prompt, courteous, and professional. Thank you to all who were involved in making it a simple process for us!”

Kevin S.
He went above and beyond with his service!
“My plumber, Josh, was amazing. Arrived early, was very professional. He fully assessed the two jobs for the booking and went right to work. Josh thinks outside of the box, which is an advantage in his profession!”

Pammy K.
Definitely recommend these guys! :)
“Loyal Plumbing had a crew sent out the same day to see if they could locate a leak for me.”

Haven B.
Ten out of ten. Outstanding.
“Thank you very much Dalton for the great work, and thank you Loyal for giving me some trust back in the business sector.”

Lonny T.
I was very pleased with the service I received.
“Drew was here within an hour after I called. He was polite and friendly as well as very informative.”

Bev T.
Josh and his apprentice did a fantastic job!
“From the scheduling to the estimate and the installation, everyone involved was extremely polite, professional, and personable. They were also able to get us scheduled within 1 week of the estimate, which was fantastic.”

Taylor F.
If you're looking for a good company, I would definitely recommend Loyal Plumbing!
“The gentleman who came over to my mobile home was very professional, installing a new coil and a new condenser for the air conditioning in my Coleman furnace. The pricing for doing all the work and parts are very reasonable for the amount of work.”

Tim S.
Craig was really great!
“They were able to get to the house early the next day! He was knowledgeable and explained everything really well! Sometimes I feel like companies try to upsell everything and he did not do that!”

Denise G.
Everything went exactly as planned!
“
I especially appreciated how they took the time to clean everything up—leaving the space spotless, like they were never even there.
”

Jason G.

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Licensed Boiler Technicians Serving the Black Hills

We’ve been serving local homeowners since 2012 with a growing team of licensed professionals. While we focus primarily on residential boiler systems, we also work with small commercial properties when the opportunity is the right fit. Our boiler technicians operate across Rapid City, Meade County, Pennington County, The Black Hills and nearby rural communities.

Each technician we send out is licensed, experienced, and equipped to manage the full range of heating and plumbing tasks a home might need, including emergency dispatch scheduling for cold-weather issues.

For professional service for your home's boiler and radiant heating system, you can rely on our knowledgeable team. Contact our team today to schedule a repair, request a maintenance visit, or get a free estimate for a new boiler installation.

Facing boiler issues or planning a new installation? Fill out our online contact form or call (605) 315-3683 to schedule an appointment or request an estimate.

Licensed. Backed. Guaranteed.
Fully licensed pros, backed by warranties. If something’s wrong, we make it right with no runaround.
Same-Day When Available
Need help fast? If we have room in the schedule, we’re there the same day. Just give us a call!
Free Estimates, No Surprises
We offer free estimates on new installs. Clear, upfront pricing with no hidden costs or pressure.
Locally Owned & Committed
Proudly serving Rapid City with honest, expert plumbing & HVAC solutions for every home and business.

Contact Us Today

At Loyal Plumbing, we're always ready to take your call! Give us a call at (605) 315-3683 or fill out the form below to contact one of our team members.

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