Dependable Water Heater Services for Homes and Businesses
When it comes to water heater services in Littleton, CO, Fireside Heating & Cooling is the go-to expert for safe, reliable, and energy-efficient solutions. Our team of licensed professionals is known for expert craftsmanship, fast response times, and a customer-first approach. Whether you need a quick repair, scheduled maintenance, or a full system installation, we deliver service that’s tailored to your needs—and built to last.
As a top-rated provider of HVAC and water heater solutions, we’re proud to serve both residential and commercial clients with the same attention to detail, precision, and professionalism.
What Sets Us Apart
Why Choose Fireside Heating & Cooling?
Same-Day & After-Hours Service
Enjoy prompt HVAC solutions with our same-day and after-hours availability.
Locally & Veteran-Owned
Proudly serving Highlands Ranch as a locally and veteran-owned business.
Convenient Payment Options
We accept all major credit cards for a hassle-free payment experience.
100% Satisfaction Guarantee
Your satisfaction is our top priority—guaranteed every time.
Honest & Reliable Service
Count on us for trustworthy and dependable HVAC services.
Flexible Financing Options
Get HVAC services with no money down and affordable monthly payments.
Over 11 Years of Expertise
Benefit from our extensive experience in delivering top-notch HVAC solutions.
Fully Licensed & Insured
Rest easy knowing our team is fully licensed and insured for your protection.
Full-Service Water Heater Installation & Maintenance in Littleton
Looking for “water heater installation near me”? Our experts make the process seamless. We specialize in:
New water heater installation (tank and tankless)
Water heater replacement for outdated systems
Preventative maintenance and system inspections
Prompt troubleshooting and professional repairs
We help clients choose the right water heater based on home size, hot water demand, energy goals, and available space. Whether you’re upgrading your current system or installing one for new construction, Fireside Heating & Cooling ensures your unit is installed with precision and compliance with all safety standards.
Tankless Water Heaters for Energy Efficiency & Space Savings
For homeowners looking to enhance comfort and reduce utility bills, we offer tankless water heater installation in Littleton, CO. These systems provide on-demand hot water, reduce energy waste, and save space compared to traditional tanks.
Benefits of tankless water heaters:
Endless hot water supply
Compact design ideal for tight spaces
Lower energy usage and reduced utility bills
Longer system lifespan with fewer breakdowns
Our technicians are trained in the latest tankless technologies and can guide you through the selection and installation process with expert insight.
Testimonials
What Our Clients Say?
Jeff Kroll2025-09-26 Great service and good knowledge of systems. D E2025-09-13 Nixon was great! When I was unable to resolve my hot water heater pilot issue myself, I feared the repairs would be costly. Not only did Nixon repair the problem within an hour, but did so within their standard service call fee. nicholas smith2025-09-09 Nixon is a true professional, he got straight to the point and explained everything in detail. Everything on the invoice was absolutely perfect and will be using/recommending them to anybody that needs good hvac work.Thanks Guys!!! Elaine A2025-08-22 Nixon was super helpful and did excellent work for a reasonable price. The previous owner of the house needed the furnace fixed and only did the bare minimum so Nixon was honest about how it might give us problems during the winter so we went ahead and got a whole new setup. Very happy with the service provided and highly recommend Fireside! Ravi Patel2025-07-24 It’s good Todd Wiseman2025-07-23 Don't think there is a better HVAC company in the Denver area right now. Great work at a reasonable price and very timely and responsive. Installed a new AC unit. Highly recommended. Update: had them back for a furnace replacement in another house with a 40+ year old unit that was end of life about a year later. Same great experience. Update: 3rd AC / furnace unit in a year. Had it up and going super quick. Could not be more happy. Pics to show the quality of work done. Update: Just did a new furnace to replace a very old one in a condo, and also a cleaning service for an existing 2012 Amana AC Unit. Nixon replaced some insulation that went bad to make it work more efficiently Service went well as always - very prompt - and communication was excellent. His customer service system always works great too in letting me know when jobs are started and done without even asking. Recommended.... Paul Zwiebel2025-07-23 Responsive, diligent, professional. Communicates well. Steven Betts2025-07-23 Fireside was prompt, courteous, and professional. Didn’t try to oversell and quickly fixed my problem. Highly recommend them! David Moore2025-07-09 Fireside put in a new hvac and furnace for me. The cost was well under competitors for the same brands, and the service was excellent. You can pay a premium to work with a big company just looking to put you through their revenue engine if you want, but with Fireside you get people obsessed with their trade, rapidly responsive and willing to go the extra mile for quality and service. Highly recommended. Jody Kuhns2025-07-02 Nixon was amazing. He answered every call and got me accurate information quickly. He did not try to upsell me something I did not need. He did a spectacular job for a reasonable price. Super honest, professional and dependable!Load more
Other Services
AC Repair
Keep your home cool and comfortable with our expert AC repair services. We quickly diagnose and fix issues to restore your system's performance.
AC Maintenance
Regular AC maintenance extends the life of your system and keeps it running efficiently. Schedule your tune-up today to prevent costly breakdowns.
Furnace Repair
When your furnace breaks down, count on our skilled technicians to get it back up and running quickly, ensuring your home stays warm.
Furnace Replacement/Installation
Invest in a new, energy-efficient furnace with our expert installation services. We’ll guide you in selecting the best option for your heating needs.
AC Replacement
Upgrade to a more efficient air conditioning system with our professional installation services. We’ll help you find the perfect unit for your home.
Ductless Heating & Cooling Services
Experience flexible, energy-efficient comfort with our ductless heating and cooling solutions, perfect for any space.
Frequently Asked Questions
What types of water heaters do you install in Littleton, CO?
We install traditional tank models, energy-efficient tankless units, hybrid systems, and more—customized for your home’s needs and your budget.
How long does it take to install a new water heater?
Most installations are completed in just a few hours. We focus on safe, efficient service with minimal disruption to your home.
What maintenance is required for water heaters?
Maintenance includes flushing the tank, checking for sediment buildup, testing pressure relief valves, and inspecting all components to ensure optimal performance and safety.
What are the benefits of professional water heater installation?
Proper installation ensures energy efficiency, system safety, long-term reliability, and compliance with local codes—saving you from future headaches.
How long should a water heater last?
Most tank-style units last 8–12 years, while tankless models can exceed 15 years with proper maintenance.
Can you install water heaters in tight or limited spaces?
Yes. We offer compact and tankless options designed for small mechanical rooms, closets, and basements. Our team adapts to your space without compromising safety or efficiency.
How often should I maintain my water heater?
Annual maintenance is recommended to ensure safe operation, extend system life, and reduce energy costs over time.
What is the average cost for water heater installation in Littleton, CO?
Costs vary depending on the model and installation complexity. We provide detailed estimates upfront and work within your budget.
Do you offer emergency water heater repair services?
Yes. We’re available for urgent repair needs to restore hot water quickly, safely, and professionally.
Do your water heater installations come with warranties?
Absolutely. We provide manufacturer warranties on all equipment, along with workmanship guarantees for added peace of mind.
How do I know if my water heater needs to be replaced?
Signs your water heater may need replacement include inconsistent water temperature, strange noises, visible rust, or water pooling around the unit. If your system is over 10–12 years old and showing these signs, it’s advisable to consult Fireside Heating and Cooling for an assessment.
What are the benefits of upgrading to a tankless water heater?
Upgrading to a tankless water heater offers benefits like endless hot water supply, energy efficiency, and space-saving design. They typically have a longer lifespan compared to traditional tank heaters. Fireside Heating and Cooling can guide you through the selection and installation process.
What factors influence the cost of water heater installation in Littleton?
Factors influencing water heater installation costs in Littleton include the type and size of the unit, installation complexity, labor rates, and any necessary permits. Fireside Heating and Cooling provides transparent pricing and can offer a detailed estimate based on your specific needs.
Are there any rebates or incentives for installing energy-efficient water heaters in Littleton?
Yes, there are rebates and incentives available for installing energy-efficient water heaters in Littleton. Programs like the Energy Efficient Home Improvement Credit offer up to $2,000 annually for qualifying appliances. Fireside Heating and Cooling can assist in identifying and applying for these incentives.
How long does it take to install a new water heater in Littleton?
The installation time for a new water heater in Littleton typically ranges from 2 to 4 hours, depending on the type of unit and any necessary modifications to existing plumbing or electrical systems. Fireside Heating and Cooling ensures efficient and timely installations.
What maintenance is required for my water heater?
Regular maintenance for your water heater includes annual flushing to remove sediment buildup, checking the anode rod, inspecting the temperature and pressure relief valve, and ensuring proper insulation. Fireside Heating and Cooling offers comprehensive maintenance services to keep your system running efficiently.
Are there any ongoing costs after installing a new water heater?
Ongoing costs after installing a new water heater may include energy consumption, periodic maintenance, and potential repairs. Choosing an energy-efficient model can help reduce utility bills. Fireside Heating and Cooling provides guidance on selecting cost-effective options and offers maintenance plans to ensure longevity.
What size water heater do I need for my home in Littleton?
The appropriate size for your water heater depends on household size and hot water usage. Generally, a 50–60 gallon tank is suitable for 3–4 people. Fireside Heating and Cooling can assess your specific needs and recommend the best size for optimal performance.
How can I tell if my water heater is energy-efficient?
To determine if your water heater is energy-efficient, check for an Energy Factor (EF) rating on the label. Higher EF ratings indicate better efficiency. Fireside Heating and Cooling can help assess your current system and suggest upgrades if necessary.
How long will a water heater last in Littleton's climate?
In Littleton’s climate, a well-maintained water heater can last between 10 to 15 years. Regular maintenance and timely repairs can extend its lifespan. Fireside Heating and Cooling offers services to ensure your water heater operates efficiently throughout its life.
How It Works
Simple Steps to Your Free Quote
Getting started with your HVAC project is easy. Follow these three simple steps, and we’ll provide you with a transparent, no-obligation quote that fits your needs and schedule.
Get In Touch
Call us or submit an online request, and rest assured, a dedicated member of our team will be in touch with you promptly.
Discuss Your Project
Speak to our experts about your project, and we’ll discuss product choices transparently, explaining the process step by step so you can make informed decisions.
Get a Quote
We’ll provide an accurate, obligation-free quote and work with you to schedule your HVAC project at a time that suits you.
Book Your Water Heater Service in Littleton Today
From energy-efficient installations to fast, effective repairs, Fireside Heating & Cooling is your trusted partner for water heater services in Littleton, CO. Let us help you stay comfortable with reliable hot water year-round.