INSTALLATION & DESIGN SERVICES
Water Heater Installation & Replacement
The right water heater isn't just about hot water — it's about efficiency, capacity, and a system sized correctly for how your home actually runs. PreciseFlo installs, replaces, and designs water heater systems for homeowners, commercial clients, and builders across Metro Atlanta and North Georgia.
WHAT WE DO
We size it right, install it clean, and make sure it performs for years.
A water heater that's undersized for your household runs out of hot water constantly. One that's oversized wastes energy every single day. One that's installed incorrectly — regardless of size — fails prematurely and voids the manufacturer warranty. Getting water heater installation right requires more than just swapping one unit for another.
We install all major water heater types — traditional tank, tankless, hybrid heat pump, and smart-enabled systems — for both residential and commercial applications. If you need guidance, we'll help you choose the right system for your home and budget.
Traditional tank water heater installation & replacement
Tankless water heater installation (gas & electric)
Hybrid heat pump water heater installation
Smart water heater system installation
Commercial water heater installation
Water heater relocation and new installation
Expansion tank installation
Gas line connections for water heaters
New construction water heater design & installation
Multi-unit and whole-building hot water system design
WHEN TO CALL US
Signs it’s time for a new water heater.
Your water heater is over 10 years old
Most tank water heaters have a lifespan of 8–12 years. If yours is approaching or past that range, proactive replacement protects your home from an unexpected failure — and the water damage that comes with it.
You're building or doing a major renovation
New construction and full renovations are the ideal time to design and install a water heater system from scratch — sized correctly for your home's demand and integrated cleanly into the plumbing layout.
Your energy bills keep climbing
An aging or inefficient water heater works harder to maintain temperature, driving up your gas or electric bill. Upgrading to a tankless or hybrid heat pump system can significantly reduce your long-term energy costs.
You keep running out of hot water
If your household regularly exhausts your hot water supply, your current unit is undersized for your demand. A properly sized replacement — or a tankless system — eliminates the problem permanently.
You're upgrading a commercial property
Commercial hot water demand is significantly higher than residential. We design and install high-capacity systems for restaurants, multi-unit buildings, offices, and other commercial applications that need reliable, code-compliant hot water.
You want to switch to tankless
Upgrading from a tank to a tankless system requires proper sizing, venting, and sometimes gas line or electrical upgrades. We handle the full transition — not just the swap — so your new system performs as it should from day one.
Frequently Asked Questions
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Yes — proactively replacing an aging water heater is almost always better than waiting for it to fail. A tank that fails unexpectedly can leak significantly, causing water damage to your home. Most water heaters show signs of decline — increased noise, inconsistent temperature, higher energy bills — before they fail completely. If yours is over 10 years old, it's worth an assessment.
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A traditional tank water heater stores and continuously heats a reservoir of water — typically 40–80 gallons. A tankless unit heats water on demand, only running when a tap is opened. Tankless systems are more energy-efficient, take up less space, and can provide endless hot water — but they require proper sizing for your home's peak demand and a higher upfront investment. We'll walk you through which is right for your situation.
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A straightforward tank replacement typically takes 2–3 hours. Tankless installations can take 4–6 hours depending on venting requirements and whether gas line or electrical upgrades are needed. New construction or commercial installations vary by project scope — we'll give you a clear timeline upfront.
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In most Georgia jurisdictions, yes — a permit is required for water heater installation or replacement. We handle all required permits as part of the installation process so you don't have to.
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Sizing depends on your household's peak hot water demand — the number of people, bathrooms, and appliances all factor in. For tankless systems, flow rate (measured in gallons per minute) is the critical sizing metric. We assess your home's actual demand before recommending any unit — not just the size of the unit you're replacing.
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A hybrid heat pump water heater uses electricity to move heat from the surrounding air into the water — rather than generating heat directly. They're 2–3 times more energy-efficient than a standard electric tank heater and can significantly reduce your energy bills. They work best in unconditioned spaces like garages or mechanical rooms with adequate airflow.