MileHigh Appliance Repair is Denver’s trusted choice for A. O. Smith Corporation appliance repairs. With years of hands-on experience, factory training, and professional certifications, their skilled technicians deliver precise, reliable service you can count on. They diagnose problems quickly and restore your appliance with expert care and lasting results.
Don’t let appliance issues disrupt your day. Choose MileHigh Appliance Repair for certified A. O. Smith Corporation repair expertise in Denver, CO. Call (720) 407-7762 today to schedule fast, dependable service from experienced professionals.
Operate daily · 6 AM - 10 PM
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Oven & Stove repair
Wine Cooler and Cellar Repair
Dishwasher repair
Dryer repair
Garbage Disposal repair
Water Heater repair
Stackable Washer and Dryer Repair
Buld-in Microwave Repair
Double Wall Oven Repair
Refrigerator repair
Kegerator Repair
Washing Machine repair
Freezer Repair
Furnace Repair
Air Conditioner Service
Termostat Repair
A. O. Smith Corporation water heater repair in Denver, CO 80220 helps homeowners restore dependable hot water quickly and safely. Our team diagnoses common and complex issues, including no hot water, inconsistent temperature, pilot light problems, leaks, unusual noises, sediment buildup, burner failure, and thermostat malfunctions. We service both traditional tank units and newer high-efficiency systems with careful attention to manufacturer standards and long-term performance.
We provide complete troubleshooting and repair for residential water heating equipment, using proven methods to identify the source of the problem instead of treating only the symptoms. Whether your unit is heating too slowly, shutting off unexpectedly, producing discolored water, or showing signs of pressure imbalance, our technicians work to deliver efficient solutions that help extend system life and improve daily comfort.
Customers in Denver, CO 80220 can rely on responsive service for urgent and routine repair needs. The company works every day: 6 AM - 10 PM, making it easier to schedule help when hot water problems interrupt your routine. To book service or request assistance, call (720) 407-7762.
Our A. O. Smith Corporation repair service includes inspection of heating elements, gas control valves, thermocouples, igniters, dip tubes, anode rods, venting components, electrical connections, and safety controls. By addressing worn or failing parts early, we help reduce the risk of larger breakdowns, water damage, and higher utility costs. Every repair is performed with a focus on safety, reliability, and clean workmanship.
We stand behind the quality of our work with a warranty of 90 Days Parts and Labor, giving customers added confidence after the repair is completed. If your water heater is showing signs of age or declining efficiency, timely professional service can help restore dependable operation and delay the need for replacement.
There is also an offer available for local residents: $25 OFF First Time Customers. With knowledgeable repair support, convenient scheduling, and dependable service for A. O. Smith Corporation units, homeowners in Denver, CO 80220 can get practical solutions for water heater issues without unnecessary delays.
Yes, we provide repair services for A. O. Smith Corporation water heaters in Denver, CO 80220. Our technicians work on many common residential and commercial water heater issues, including lack of hot water, leaks, strange noises, pilot light problems, thermostat issues, and faulty heating elements.
We service many A. O. Smith Corporation models, including traditional tank water heaters, gas water heaters, electric water heaters, and tankless units. If you are unsure which type you have, our team can help identify your system and recommend the right repair solution.
Common warning signs include inconsistent hot water, rusty or discolored water, unusual banging or popping sounds, water pooling around the unit, low hot water pressure, and rising energy bills. If you notice any of these issues, it is a good idea to schedule a professional inspection before the problem gets worse.
Yes, we offer fast response for urgent water heater problems in the Denver, CO 80220 area. If your A. O. Smith water heater is leaking, not heating, or showing signs of a gas-related issue, contact us right away so we can help restore your hot water and reduce the risk of further damage.
The best option depends on the age of the unit, the cost of the repair, the severity of the problem, and the overall condition of the system. In many cases, a repair is the most cost-effective choice, but if the water heater is older or has repeated issues, replacement may be more practical. We can inspect the unit and help you decide.
Many standard repairs can be completed in a single visit, depending on the issue and parts needed. Simpler fixes such as replacing a thermostat, heating element, or igniter may take less time, while more complex problems may require additional diagnostics or parts ordering.
Yes, regular maintenance can help extend the life of your A. O. Smith Corporation water heater and improve performance. Services such as tank flushing, anode rod inspection, burner checks, thermostat testing, and leak inspection can reduce wear and help prevent unexpected breakdowns.
Yes, we can provide an estimate after evaluating the issue with your A. O. Smith water heater. Our goal is to explain the problem clearly, outline the recommended repair, and provide straightforward pricing so you can make an informed decision.
| Service | Typical Total Cost | Notes |
|---|---|---|
| Diagnostic / service call | $90–$180 | Often charged separately, sometimes applied toward repair |
| Thermostat replacement | $150–$320 | Common for electric units; includes labor in most cases |
| Heating element replacement | $180–$350 | Typical electric water heater repair |
| Gas control valve replacement | $250–$550 | Common on gas A. O. Smith units; part cost can vary widely |
| Thermocouple replacement | $140–$280 | Usually for older gas models |
| Pilot light / ignition repair | $150–$300 | May include cleaning, relighting, or replacing ignition components |
| Pressure relief valve replacement | $150–$300 | Often a straightforward repair if no corrosion is present |
| Anode rod replacement | $180–$400 | Can cost more if rod is seized or access is difficult |
| Flush / sediment removal | $100–$220 | Routine maintenance that may improve performance |
| Leak repair at fittings or connections | $140–$350 | Minor external leaks only; tank leaks usually require replacement |
| Expansion tank replacement | $220–$500 | Sometimes recommended with pressure-related issues |
| Venting repair for gas unit | $250–$700 | Cost depends on vent type and access |
| Emergency / after-hours repair | $180–$450+ | Usually adds a premium on top of parts and standard labor |
| Full water heater replacement instead of repair | $1,300–$3,500 | Common if tank is leaking, badly corroded, or unit is near end of life |
MileHigh Appliance Repair
3899 E Colfax Ave, Denver, CO 80220
