The best company to replace your hot water heater varies by location, but nationally recognized options include Home Depot, Lowe’s, and local licensed plumbers.
Is your water heater leaking, making strange noises, or failing to deliver hot water? A faulty unit can disrupt daily routines, spike energy bills, and even cause water damage. The right hot water heater replacement company can ensure a seamless upgrade with long-term reliability. In this guide, we’ll cover top brands like Rheem and Navien, local installer options, and cost-saving tips. For maintenance insights, check our heater maintenance guide.
Key Takeaways
- Top brands include Rheem, A.O. Smith, and Bradford White for durability and efficiency.
- Local licensed plumbers offer personalized service and warranty support.
- Tankless units save space and energy but require higher upfront costs.
- Proper installation prevents leaks, inefficiency, and safety hazards.
Top 5 Hot Water Heater Replacement Companies
1. Rheem
Rheem dominates the market with energy-efficient gas, electric, and tankless models. Their ProTerra heat pump heaters cut energy use by up to 60%. Units like the Performance Platinum feature smart leak detection and self-cleaning modes. Rheem’s nationwide network of certified installers ensures professional service. Expect a 6–12-year warranty, depending on the model.
2. A.O. Smith
A.O. Smith specializes in high-recovery water heaters, ideal for large households. Their Vertex tankless line provides endless hot water with a compact design. The brand’s Guardian technology monitors water quality to prevent corrosion. A.O. Smith partners with local contractors for installation, offering 6–10-year warranties.
3. Bradford White
Bradford White focuses on commercial-grade residential units, built in the USA. Their Defender series includes advanced anode rods to extend tank life. The brand is favored for its low NOx emissions in gas models. Installation is handled by authorized dealers, with warranties up to 10 years.
4. Navien
Navien leads in condensing tankless technology, achieving up to 98% efficiency. Models like the NPE-A2 include built-in recirculation pumps (learn more about recirculation pumps). Their stainless steel heat exchangers resist scaling. Navien-certified plumbers ensure proper setup, backed by 15-year warranties.
5. Local Licensed Plumbers
Independent plumbers often provide lower labor costs and tailored solutions. They can install any brand and handle permits/inspections. Look for pros with BBB accreditation and 5+ years of experience. Many offer maintenance plans, like annual flushing (flushing guide).
Comparison Table: Top Water Heater Brands
| Brand | Best For | Warranty | Avg. Cost (Installed) |
|---|---|---|---|
| Rheem | Energy efficiency | 6–12 years | $800–$2,500 |
| A.O. Smith | Large households | 6–10 years | $900–$3,000 |
| Bradford White | Durability | 6–10 years | $1,000–$3,200 |
| Navien | Tankless performance | 15 years | $1,500–$4,500 |
Installation Tips for Homeowners
Permits: Most areas require permits for water heater replacements. Licensed pros handle this, avoiding fines.
Location: Place units near drains and away from flammable materials. Tankless models often mount outdoors.
Safety: Gas lines must be leak-tested; electric units need correct wire gauges (electric vs. gas guide).
Disposal: Many companies include old-unit recycling. DIY disposal fees average $50–$100.
FAQ Section
How long does water heater replacement take?
A standard tank replacement takes 3–4 hours; tankless installations may require 6–8 hours for gas line/vent adjustments.
Should I switch from tank to tankless?
Tankless suits homes with high hot water demand but needs a $300–$600 annual descaling (descaling tips). Tanks are cheaper upfront.
What’s the average lifespan?
Traditional tanks last 8–12 years; tankless units can exceed 20 years with maintenance.
Final Thoughts
Choosing the right hot water heater replacement company balances brand reputation, installer expertise, and long-term value. Rheem and Navien excel in innovation, while local plumbers offer budget flexibility. For further reading, explore Energy.gov’s water heating guide or Consumer Reports’ buying tips.
