State Water Heaters Water Heaters Review 2026

Our Field Experience with State Water Heaters in Nassau County

As a family-owned HVAC company serving Jericho and wider Nassau County, Homets Air & Heat has extensive experience installing State Water Heaters. Over the years, we've found State Water Heaters to be a reliable, mid-tier option that offers excellent value. They are a contractor-focused brand, which means good support and parts availability for us, translating to quicker service for you. While not as widely recognized by homeowners as some other brands, their affiliation with A.O. Smith Corporation – a leader in water heating technology – instills confidence in their engineering and manufacturing quality. We've installed numerous tank and tankless models in homes across Long Island, from older, established houses to newer constructions, and have consistently been impressed with their performance given their price point.

Handling Long Island's Hard Water and Coastal Conditions

Long Island's water, particularly in Nassau County, is known for being hard, and our proximity to the coast can introduce other challenges. State Water Heaters are generally well-equipped to handle these conditions. Their tanks are robust, and models with advanced anode rods provide good protection against corrosion, which is crucial with hard water. For tankless units, proper annual maintenance, including flushing to remove mineral buildup, is essential to ensure longevity and efficiency in our service area. We always recommend water treatment solutions like water softeners in conjunction with any water heater installation in areas with particularly hard water to maximize the lifespan of the unit.

Best Use Cases for State Water Heaters

State Water Heaters are ideal for a variety of Nassau County homeowners. They are a great fit for families seeking reliable hot water without breaking the bank. For new home constructions or renovations where budget is a consideration but quality cannot be compromised, State offers an excellent balance. Given their competitive pricing ($900-$4000 installed), they are a strong contender for first-time homeowners or those looking to replace an older, inefficient unit. Their tank models are suitable for homes with moderate to high hot water demands, while their tankless options provide endless hot water for those who prioritize energy efficiency and space saving, especially in smaller homes or apartments.

Comparison to Similar-Tier Competitors

When we compare State Water Heaters to similar mid-tier brands in the market, they hold their own. While they might lack some of the premium features or brand recognition of their more expensive counterparts, they deliver on their promise of reliable performance. We often find that State offers similar efficiency ratings (UEF range of 0.65-0.95) and overall build quality to other reputable brands in the same price bracket, but with the added benefit of A.O. Smith's underlying engineering. The main "con" compared to some competitors is the slightly shorter warranty for parts and tank (6 years each) compared to A.O. Smith's premium lines, but a 1-year labor warranty is standard for the industry.

Specific Model Recommendations

For conventional tank water heaters, we frequently recommend the State ProLine XE series. These models offer enhanced efficiency and durability, making them a smart long-term investment for many Nassau County homes. For those interested in tankless technology, the State GP series provides reliable, on-demand hot water, and we've found them to be quite robust in handling our local water conditions. When selecting a model, our team always considers factors like your household size, hot water demand, and fuel type (natural gas, propane, or electric) to ensure the perfect fit.

Local Pricing Context for Nassau County

In Nassau County, the installed price for a State Water Heater typically ranges from $900 to $4000. This price can vary significantly depending on the type of unit (tank vs. tankless), its capacity, fuel source, and the complexity of the installation. For example, replacing a standard tank water heater with a similar unit will generally be on the lower end of this spectrum. Upgrading to a tankless system, which often requires modifications to gas lines, venting, or electrical systems, will be on the higher end. We always provide a detailed, transparent quote before any work begins, ensuring you understand the costs involved and receive the best possible value for your investment in a reliable State Water Heater.

Blake Ruwali

NATE-Certified HVAC Technician

UEF Range

0.65–0.95

Price (Installed)

$900–$4,000

Tank Warranty

6 years

Types Available

2

Contractor-grade gas tank water heater backed by A.O. Smith manufacturing quality.

Value-priced electric tank water heater with A.O. Smith build quality.

Tank

6 years

Parts

6 years

Labor

1 year

Price Range (Installed)

$900–$4,000

Price Tier

$$

Tier

Mid-range

Founded in 1946

State Water Heaters has been manufacturing water heaters for over 80 years. Proudly American-made.

Part of A.O. Smith Corporation

A.O. Smith Corporation also manufactures A.O. Smith, Lochinvar, American Water Heaters — sharing engineering and manufacturing platforms.