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(317) 839-8800
New Rinnai tankless water heater installed in a Clayton, IN home by Polley's Perfect Seasons

Clayton, IN · New Water Heater Installation

Water Heater Installation in Clayton, IN - Tank + Tankless

Polley's Perfect Seasons installs new tank and tankless water heaters across Clayton, Stilesville, Belleville, and Hazelwood. Fast swaps on most standard tanks, expert sizing for well-water and propane homes, and 0% financing for 18 months. Call (317) 839-8800.

What's included

Water Heater Installation for Clayton homeowners - what we do

  • Fast standard tank swap in most cases - A.O. Smith, Rheem, Bradford White
  • Rinnai tankless installation - gas and propane, indoor and outdoor
  • Properly sized for household size, fixture count, and well-water flow rate
  • New T&P valve, expansion tank, shutoff, and code-compliant venting
  • Hard-water mitigation recommendation when needed (descaling kit, softener integration)
  • Old tank removal, recycling, and clean utility space included
  • 0% financing for 18 months on tankless and high-efficiency upgrades

Well-water sizing

Well-fed Clayton-area homes often have lower static pressure than city water. We size flow rate and BTU correctly on tankless so showers don't go cold.

Propane tankless welcome

Propane Rinnai installs in Stilesville and Hazelwood are routine for us - we handle the gas-line resize, regulator, and combustion air requirements.

Tight closet + crawlspace

Many older Clayton homes have water heaters in hall closets or crawlspaces. We bring the right venting, drip pans, and clearance solutions.

Fast on standard tanks

If you call before noon, most standard 40-50 gallon tank swaps finish quickly. Call (317) 839-8800 first thing for the fastest turnaround.

Neighborhoods served

Clayton Stilesville Belleville Hazelwood Monrovia Coatesville Amo Cartersville

Outside this list? Call (317) 839-8800 - we dispatch the full 20-mile Clayton radius daily.

From the field

Real water heater installation work from our Clayton crew

Every photo below is a real job by Polley's Perfect Seasons technicians in Hendricks County, IN. No stock images, no AI renders - actual installs and repairs from the trucks rolling out of our shop.

Polley's tech thumbs-up after Rinnai tankless install in a Clayton, IN home
Rinnai tankless online - flow tested before the truck rolled out.
Before and after of a Rinnai tankless water heater upgrade in Clayton, IN
Old 50-gallon tank → wall-mounted Rinnai tankless.
Tank-to-tankless Rinnai conversion in Hendricks County, IN basement
Conversion install - gas line resized for tankless BTU.
Rinnai tankless before and after photo from a Clayton, IN install
Recovered ~10 sq ft of utility closet - tankless on the wall.
Water heater installed next to a new air handler in Clayton, IN
Water heater + air handler bundled install - one trip, two upgrades.
Ruud furnace + water heater closet install in a Clayton-area utility room
Tight utility closet - Ruud furnace and water heater stacked clean.

Our process

How a water heater installation call in Clayton actually goes

No mystery, no upsells, no surprises. Here's exactly what happens from the time you call (317) 839-8800 to the time we leave your driveway.

  1. 1

    Quote - phone or in-home

    Tank-for-tank swaps can usually be quoted over the phone (we just need the gallon size, fuel type, and a quick photo of the install). Tankless upgrades or layout changes get a free in-home walkthrough first.

  2. 2

    Sizing for your home + water source

    We size by household occupancy, fixture count, and (on tankless) incoming groundwater temperature - Clayton-area well water runs colder year-round and needs a higher BTU rating to deliver the same hot output.

  3. 3

    Install day - protected + code

    Floor runners, drip pan installed if required, expansion tank sized for the new heater, T&P routed correctly, isolation valves added for future service, and on tankless: dedicated electrical, descaling ports, and code-compliant intake/exhaust.

  4. 4

    Commissioning + warranty registration

    Recovery temperature verified, gas pressure tested at the burner, leak check on every connection, and the manufacturer warranty registered before we leave. You get a digital photo set of the finished install for your records.

Pricing transparency

What water heater installation actually costs in Clayton, IN

Every quote is written, itemized, and given before any work starts. No call-out fees that vanish if you decline. No surprise add-ons. Here's the honest pricing reality for our Clayton-area customers.

Standard tank install

Most 40–50 gallon tank-for-tank swaps in Clayton-area homes run $1,800–$3,200 installed including new T&P, expansion tank, shutoff, and old-tank haul-away.

Rinnai tankless install

Indoor Rinnai installs typically run $4,500–$7,500 depending on gas-line sizing and venting route. Tax credits and longer warranty often justify the upfront premium.

0% financing for 18 months

Tankless and high-efficiency upgrades qualify for zero-interest financing for 18 months. Paperless application, fast approval in most cases.

Clayton-area knowledge

What to know before installing a water heater in Clayton, IN

A new water heater in a Clayton-area home is a sizing problem before it's a brand problem. Most of western Hendricks County is on private wells, which means incoming water can run as cold as 48°F in February - about 15°F colder than the Indianapolis city-water average. A tankless unit sized for city water will dribble lukewarm water in a January Stilesville shower; a properly sized Rinnai for the same home needs more BTUs to make up the difference. Propane homes have a second sizing layer: the existing regulator and gas line might be fine for the old 40-gallon tank but undersized for a new tankless or a 75-gallon tank - we check the fuel system at quote, not at install. Tight closet and crawlspace installs (very common on 1970s–1980s Clayton ranches) need low-profile units, sometimes a powervent option, and a real drip pan with a routed drain. The right install isn't always the same brand or size as the one coming out - it's the one matched to your water, your fuel, and your floor plan.

FAQ

Water Heater Installation in Clayton, IN - FAQs

Quick answers Clayton-area homeowners ask before calling (317) 839-8800.

Reviews

What our Plainfield neighbors are saying

Google
5.0

Based on 169+ Plainfield reviews

J

J Barrow

a year ago

"Very timely and professional service. Polley's Perfect Seasons is the one stop shop for your furnace, air conditioner, water heater and water softener solutions. Give them a try. You won't be disappoi…"

Z

Zach Cox

a year ago

"The tech was professional, on time, and honest. Had my furnace and water heater serviced in a timely fashion. I highly recommend Polley's."

J

James Gearries

a day ago

"Tony was a super nice guy - the type of HVAC tech you hope shows up to your house. He gave me options for a new water heater and multiple positives/negatives of each option."

E

Essa

8 months ago

"Such a great experience with Polley's Perfect Seasons. Jim and Zach came out when I'd run out of options with another company. They diagnosed the issue and proposed a solution and they delivered! I no…"

Z

Zach H.

Dec 2025

Angi

"Everything went smooth. Very pleased with results."

L

Lily Frazier

a year ago

"We love Tony Kimberland! We always know we will get service we can count on. But to have Zach and the Polley team today working on the tankless water system was truly a great experience."

S

Stephanie M.

Jul 31, 2025

"After using a local company that turned out to be dishonest, I called Polley's Perfect Seasons and have been calling on them since. They are honest, straight forward, comical, and hard working. If you…"

K

Kerri Drummond

9 years ago

"Polley's was recommended to us by a friend. Put in AC and furnace and they did a good job. They came back and fixed our hot water heater a few days later as it went on the blink and they had to come l…"

R

Robert Kilgore

a month ago

"My furnace suddenly stopped working, and Austin and Zach came out the same day to help."

Current Offers

Save when you book this season

Stack any of these with your service call - no coupons, no fine-print games.

Financing
01

0% Financing for 18 Months

No interest, no payments for 18 months on qualifying installs. New systems as low as $90/month.

Winter Comfort
02

$899 AprilAire Bypass Humidifier

Basic AprilAire bypass humidifier installation for compatible forced-air heating systems.

Heroes
03

10% Off for Community Heroes

Active or retired military, veterans, first responders, and educators save 10% on every service.

Need water heater installation in Clayton today?

Real Clayton technicians answering 24/7. Fast service most days.

Or visit us: 4870 Iowa St, Clayton, IN 46118 - walk-ins welcome.