If you're facing issues with your water heater, Patriot Heating & AC is here to help with water heater replacement in Olathe, KS. Since 2012, our family-owned and operated company has been trusted by homeowners in Olathe for fast, reliable, and affordable water heater replacements. Our licensed, trained professionals are committed to providing award-winning service and excellent communication. With 24/7 emergency service and BBB accreditation, you can count on us for all your water heater needs—whenever you need them.

Smart Planning: What to Know Before Water Heater Replacement
Before you replace your water heater, consider several key things to ensure you’re making the right investment for your home or business in Olathe. We help our customers make informed decisions by walking them through all the critical factors.
- Age of Your Current Unit: Water heaters typically last 8 to 12 years. If yours is reaching that range, replacing it now can help you avoid leaks, breakdowns, and water damage.
- Type of Water Heater: Choosing between a tankless or traditional water heater depends on your lifestyle, available space, and energy goals. We'll help you select the best system that fits your comfort needs.
- Capacity Requirements: To avoid running out of hot water, we evaluate your family size and daily use patterns. Then, we recommend the proper tank size or flow rate for a steady, efficient supply.
- Energy Efficiency: Today’s water heaters are designed for lower energy use. We’ll help you find high-efficiency models—including ENERGY STAR® options—that reduce utility bills while still delivering dependable hot water performance.
- Installation Location: Where your water heater sits affects airflow, safety, and installation ease. We assess whether it's in a basement, closet, or garage and ensure it fits safely and correctly within the space.
Making the right choice in water heater replacement starts with understanding your system's age, type, size, efficiency, and setup. For expert guidance tailored to your home, reach out to us today—we’re here to help make the process simple and stress-free.
Why Hiring a Professional Is Always Worth It
Some homeowners consider DIY water heater replacement to save a buck. But replacing a water heater is not a plug-and-play job. With Patriot Heating & AC, you get certified pros who understand every safety code, plumbing connection, and energy regulation in Olathe.
- Code-Compliant Installation: We follow all Kansas plumbing and safety regulations to ensure your water heater installation is not only legal but also efficient, durable, and safe for your home or business.
- Gas & Electrical Expertise: Water heater replacement often involves complex gas or electrical work. Our licensed professionals handle every connection safely and correctly to protect your property and personal safety.
- Proper Venting & Drainage: A poorly ventilated unit can cause serious health risks. We install adequate venting and drainage systems that keep carbon monoxide and excess moisture safely out of your space.
- Warranty Protection: Many water heater manufacturers will not honor warranties if the system is improperly installed. We will ensure that your new unit qualifies for full warranty coverage by doing it right.
- System Matching for Optimal Performance: We don’t just replace your water heater—we select and install a system that fits your home’s size, plumbing layout, and hot water needs for top performance.
Choosing professional installation means peace of mind, safety, and long-term performance. We handle every detail with care and precision. Don’t wait—schedule your water heater replacement today and experience the difference trusted experts make.
Experience Award-Winning Service and Communication At Every Step
At Patriot Heating & AC, we believe great service starts with how we treat people. As a family-owned, BBB-accredited company recommended by Angie’s List, we go beyond just installing water heaters—we deliver an experience built on trust, respect, and clear communication. From the first call to the final inspection, we keep you informed, answer your questions, and never try to upsell you on things you don’t need. Our transparent estimates and honest advice ensure you're getting exactly what fits your home and your budget.
We take pride in leaving your space just as clean as we found it, and we listen carefully to your needs so that the solution we recommend truly works for you. It’s why so many Olathe homeowners continue to choose us time and time again. Want to hear what they’re saying? Check out our 5-star reviews.
What Makes Our Water Heater Replacement Process Different?
We believe that replacing a water heater shouldn’t be stressful. Our step-by-step process is designed to make everything smooth and transparent.
- Assessment & Consultation: We carefully inspect your current water heater and evaluate your home’s hot water usage, space, and energy efficiency needs to help you choose a replacement system that’s sized right, cost-effective, and built to last.
- Upfront Pricing: After assessing your situation, we provide a clear, detailed estimate with no surprises or hidden fees. We believe in honest, pressure-free pricing that respects your time and budget from the very beginning.
- Scheduling That Fits You: We know your time matters, which is why we offer fast same-day or next-day appointments. Our flexible scheduling ensures minimal disruption, and we always coordinate service at a time that works best for you.
- Professional Installation: Our licensed, trained technicians follow all local safety codes and manufacturer guidelines during installation, ensuring your new water heater is set up correctly for long-term performance, safety, and peace of mind.
- Testing & Walkthrough: Once installation is complete, we thoroughly test the system to ensure everything is functioning perfectly. Then, we walk you through how it works and answer your questions so you feel confident using it.
- Clean Up & Follow Up: We leave your space cleaner than we found it—no mess, no stress. Afterward, we follow up to make sure everything’s running smoothly and that you’re 100% happy with your new water heater.
From start to finish, our process is built around your comfort, safety, and satisfaction. Every step is handled with care by trained professionals who take pride in doing things right. Learn more about who we are on our about us page.
24/7 Emergency Water Heater Replacement—Because Hot Water Can't-Wait
Nothing’s more frustrating than waking up to a cold shower or finding water pooling around your water heater. A leaking or broken unit isn’t just inconvenient—it can lead to significant damage if ignored. That’s why at Patriot Heating & AC, we provide 24/7 emergency water heater replacement in Olathe, KS, and surrounding areas. We respond in real-time, with a team always on standby and ready to move when you need us most.
Our trucks arrive fully stocked with the tools and parts needed to handle tank or tankless replacements right on the spot. We send only our licensed, in-house technicians—not subcontractors—so you can trust the quality of work from start to finish. Acting fast helps prevent costly water damage, mold, or worse. If your water heater fails, don’t wait. We’re here around the clock to get your hot water running again.
Affordable Financing Options That Make Water Heater Replacement Easier
We get it—replacing a water heater isn’t always planned. That’s why we’ve partnered with Synchrony Financial to offer budget-friendly financing that works for you.
- Simple Application Process: Apply quickly and easily with a straightforward process that takes the stress out of financing. Most applicants receive fast credit decisions so you can move forward without delays.
- Flexible Monthly Payments: Choose from a range of manageable monthly payment plans designed to fit your lifestyle and budget. This makes replacing your system more affordable without straining your finances.
- Promotional Offers: Take advantage of seasonal promotional financing options that help reduce upfront costs and give you more value. It’s a great way to save money while upgrading your comfort system.
- No Collateral Needed: Get the financing you need without using your home or personal property as collateral. These unsecured credit lines offer added peace of mind and less financial risk.
- Online Account Management: Stay in control of your payments with a user-friendly online portal. Easily check your balance, track due dates, and manage your account from anywhere, anytime, with internet access.
With convenient financing options through Synchrony, getting a new water heater doesn’t have to strain your budget. Enjoy flexible payments, fast approvals, and easy management. Learn more about our available plans on our financing page and take the next step with confidence.
Choose the Team Olathe Trusts for Water Heater Replacement
Every homeowner deserves reliable hot water, and we’re here to make sure you get it without hassle, delays, or hidden costs. With over a decade of service in Olathe, KS, Patriot Heating & AC is proud to be a family-owned company that values transparency, skilled service, and lasting water heater replacement from licensed professionals and award-winning customer care to 24/7 emergency help and financing that fits your needs.
Get your hot water back today—call now for fast, expert water heater replacement!
Need Help? Call Patriot.
Call Us At: (913) 214-0883
Discover why so many homeowners trust Patriot Heating & AC with ALL of their Home Heating needs!

Financing Options Available
We offer flexible financing options through Synchrony & Service Finance to make your HVAC and plumbing upgrades more affordable. With convenient monthly payments and zero down options for qualified customers, it’s easier than ever to invest in your home’s comfort.
Apply Today!
Customer Testimonials
See why customers trust our licensed and background-checked technicians and the quality service we deliver every time.