Certified AO Smith Water Heater Installation in New Jersey
Certified AO Smith Sales, Service, Maintenance & Installation in Morris County, Essex County & Bergen County, NJ
At Doctor Water Heater, we proudly serve as New Jersey’s trusted specialists for AO Smith water heaters, including gas and electric tank models, high-efficiency units, hybrid heat pump systems, and the advanced AO Smith tankless ProLine® & Voltex® series.
Based in Denville, NJ, our certified AO Smith technicians provide expert installation, repair, and maintenance throughout Morris County, Essex County, Bergen County, and nearby towns.
We serve homeowners in Denville, Mountain Lakes, Rockaway, Morris Plains, Morristown, Livingston, Roseland, Fairfield, North Caldwell, West Caldwell, Montclair, Cedar Grove, Parsippany, and surrounding North Jersey communities—delivering reliable, code-compliant AO Smith solutions for every home.
AO Smith is one of the most durable and innovative water heater brands in the country, known for energy efficiency, long-term reliability, and the industry’s leading heat pump technology. As certified installers, we follow AO Smith’s exact guidelines to ensure safety, warranty protection, and peak performance for every system we service.
AO Smith Water Heater Solutions We Offer
AO Smith Gas & Electric Tank Water Heaters
AO Smith offers some of the most popular and reliable tank water heater models in New Jersey homes, including:
- ProLine® Standard Gas
- ProLine® Master High Efficiency
- ProLine® Ultra-Low NOx Gas
- ProLine® Electric Models
- Signature Series Gas & Electric
- XP & Cyclone® High-Efficiency Commercial Tanks
These units are built for fast recovery, excellent efficiency, and long-term durability—ideal for NJ homeowners with high hot water usage.
AO Smith Hybrid Heat Pump Water Heaters (Voltex® Series)
AO Smith’s Voltex® Heat Pump Water Heater is one of the most efficient residential water heaters on the market, offering:
- Up to 73% energy savings
- Smart anode protection for longer tank life
- Quiet operation
- Ideal performance for NJ basements and utility rooms
Perfect for homeowners looking to lower utility bills while maximizing reliable hot water output.
AO Smith Tankless Water Heaters (ProLine® Tankless Series)
AO Smith’s tankless models deliver endless hot water with exceptional efficiency:
- ProLine® Residential Tankless
- Condensing Tankless Models
- Non-Condensing Tankless
- Commercial Condensing Tankless
These systems provide endless hot water, reduced standby energy loss, wall-mounted designs, and excellent life expectancy—perfect for homes upgrading from old tank models.
AO Smith Commercial Water Heaters
Ideal for restaurants, retail spaces, office buildings, and multi-family properties:
- Cyclone® Commercial Gas Water Heaters
- Tankless Rack Systems
- Commercial Electric Water Heaters
- Power Vent & Direct Vent Gas Models
Doctor Water Heater installs, replaces, and maintains AO Smith commercial systems of all sizes.
Certified AO Smith Installation, Repair & Maintenance in New Jersey
Choosing a certified AO Smith installer ensures your system is installed to manufacturer specifications and protected by AO Smith’s warranty.
When you hire Doctor Water Heater, you receive:
Certified AO Smith Expertise
Our technicians are factory-trained to install, service, and repair all AO Smith water heater types:
- Gas tank water heaters
- Electric tank water heaters
- Heat pump (Voltex) systems
- Tankless (ProLine®) models
- Commercial AO Smith systems
AO Smith Sales, Service & Repairs
Whether you’re upgrading, replacing, or repairing, we offer:
- AO Smith installation
- AO Smith water heater repair
- Annual flushing & sediment removal
- Heat pump maintenance & diagnostics
- Tankless descaling & cleaning
- Anode rod inspection & replacement
- Safety inspections and full code compliance
Same-Day Service Available
Hot water issues can’t wait.
We provide fast scheduling and same-day repair service when available across Morris, Essex & Bergen County.
Accurate System Recommendations
We assess:
- Your family’s hot water usage
- Gas or electric supply
- Venting requirements
- Basement or utility room layout
- Energy efficiency goals
Then we recommend the best AO Smith model—tank or tankless—for your home.
Warranty-Safe Installations
We handle:
- Venting & gas line sizing
- Expansion tanks
- Permits & inspections
- T&P valve compliance
- Code requirements for all NJ municipalities
Your AO Smith system stays fully under manufacturer warranty.
We Also Service Other Leading Water Heater Brands
Doctor Water Heater is New Jersey’s full-service water heater specialist. We install and repair:
Why New Jersey Homeowners Choose Doctor Water Heater
Homeowners trust us because we provide:
- Certified AO Smith installation & repair
- Local New Jersey expertise
- Transparent, upfront pricing
- Fast, reliable scheduling
- Long-term maintenance & support
- Honest recommendations—not upselling
If you’re searching for an AO Smith water heater installer near you, Doctor Water Heater is the trusted local expert serving Denville, Parsippany, Livingston, Montclair, Morristown, and all surrounding NJ areas.
Contact Us
Have a Question?
Get In Touch!
Upgrade your home with a certified AO Smith system or schedule a repair or maintenance visit today.
- (800) 275-8433
- Denville, NJ 07834