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Here is the system we recommend.

Review your estimate and book an appointment to confirm.

SwiftPro logo: Heating, cooling, and plumbing services in Northern Virginia.

Estimate

Install

Questions?

(703) 997-9757
A.O. Smith electric tank water heater
A.O. Smith gas or propane tank water heater
High efficiency tankless water heater

System Recommendation

Gas Water Heater

50 Gal

Natural Gas | Standard Vent | A.O. Smith

6 or 10 Year Warranty

Get installed as soon as Tomorrow
SwiftPro team of HVAC and plumbing technicians in Chantilly, Virginia.

SwiftPro Heating, Cooling & Plumbing

5.01,132 reviews

Water heater installation for Northern Virginia homeowners

Estimate

Recommended
$36/mo15yrs @ 9.99% APR

Price range

$3,379-$3,780

8yrs @ 7.99%

$48/mo

60mo @ 0%

$56/mo

Your Water Heater Standard: reliable tank with a 6 year warranty.Premium: heavier duty tank, like a larger anode rod that fights rust, with a 10 year warranty.Tankless: heats water on demand, so you never run out.

Step up to a longer lasting tank, or go tankless.

6 Yr Warranty
$3,379
StandardPremiumTankless
Fuel Pick what powers your water heater now. Propane means you have a tank outside that gets refilled.
Household
Venting Standard has a metal pipe on top with nothing plugged in. Power vent has a fan on top and plugs into an outlet. Not sure? Keep Standard, we’ll check at your visit.

Got a lower comparable quote? We’ll match or beat it.

Savings

Our Discount*Already in your price
$500
WarrantyUp to 10 Years on the Tank
Included

Free In-Home Inspection

No obligation, 100% free! See what rebates and discounts you qualify for, schedule today 👇

Book Now

No obligation to book

Estimate includes the water heater, standard installation, the permit, an expansion tank, a drain pan and hauling the old one away. A gas line, venting or electrical upgrade, if your home needs one, is quoted separately. *$500 off a water heater replacement installed by SwiftPro, any size. One discount per job, so it doesn’t stack with the $200 off water heater coupon or the member discount. It is already in every price above. Monthly payments based on good credit.

FREE

In-Home Inspection Appointment

To confirm your quote and make sure everything is accurate, we’ll need about 45min to:

  • Inspect your current water heater, venting, and connections
  • Confirm the right size and type for your home
  • Build options to your budget
  • Plan & find financing

Book Appointment

SwiftPro HVAC specialist shaking hands with a homeowner at the front door before a free in-home measurement in Northern Virginia
SwiftPro Heating, Cooling and Plumbing service van

Select Date & Time

To confirm your quote and make sure everything is accurate, book your free in-home inspection.

Select Date & Time

October 2026
SunMonTueWedThuFriSat

Time zone

GMT-04:00 America/New_York (EDT)

Arrival time(Required)

FAQ

Frequently Asked Questions

Do you offer financing?

We offer financing options to fit your budget and credit score. Our popular plans include 0% financing for up to 12 months!

How fast can I get a new water heater installed?

We can usually install the day after your in-home visit, and most installs take just a few hours. If your water heater is leaking or out, let us know and we’ll prioritize you.

What’s the difference between the 6 and 10 year options?

Both heat your water the same way. The 10 year model is built with heavier duty parts, like a larger anode rod that protects the tank from rust, so it’s designed to last longer and comes with a longer warranty.

Should I consider tankless?

Tankless heats water on demand, so you never run out and it takes up far less space. It costs more upfront, but lasts longer than a tank and uses less energy. We’ll help you decide during your visit.

Will I need any gas, venting, or electrical work?

Most replacements are a straight swap. Switching to tankless or a different fuel type can require upgrades, and we’ll identify anything like that during the inspection and quote it upfront.

Questions? Book Free Appointment

A new A.O. Smith gas water heater on a Northern Virginia driveway beside a SwiftPro van, ready to be installed

Simple 3 Step Process

  1. SwiftPro van parked outside a Northern Virginia home for a free HVAC measurement
    1

    Size & Inspect

    Book a free in-home visit so one of our techs can check your current water heater and confirm the right size and type for your home.

  2. SwiftPro HVAC specialist going over system options with a homeowner beside the furnace
    2

    Plan & Budget

    We lock in your price and help you find financing options and rebates that fit your budget.

  3. SwiftPro plumber checking the connections on a newly installed A.O. Smith power vent water heater in a Northern Virginia garage
    3

    Install & Enjoy

    Schedule your install and get reliable hot water back, often the very next day!

WHY US

Trust us. Get it done right.

SwiftPro Heating, Cooling & Plumbing is your go-to spot for all things water heaters. We’re all about keeping the hot water flowing with top-notch installs that won’t leave you out in the cold. Whether your water heater is leaking, out of hot water, or just getting old, we’ve got you covered.

We know how important it is to have hot water when you need it, so we offer affordable prices, flexible finance options to meet your needs, and quality equipment built to last for years to come.

Book Appointment

SwiftPro technicians standing in front of three SwiftPro vans with their equipment

Here’s What Our Customers Say

SwiftPro Heating, Cooling & Plumbing

5.0 stars across 1,132 reviews

Our water heater died on Friday night around 7:30pm. We called SwiftPro, and by 10pm we had quotes, a phone call explaining the options, followed by a signed contract and an appointment to have a new one installed Saturday morning. We’ve also used SwfitPro before for HVAC services, and each time they have been quick to respond, always pleasant to deal with, thorough in their work, and competitive and fair in their pricing. I would recommend highly recommend them to anyone.

Cathy Kalweit, Google review

Jim was very professional, knowledgeable and polite plumber. He installed a water heater for us. After the installation he educated us on the maintenance and the new set up. I strongly recommend Jim/SwiftPro. Plus SwiftPro price was very reasonable/20% below other estimates.

Anna Elias, Google review

This Company installed a tankless water system!!! They were great!!! Very Professional & Efficient & they Cleaned up & took out the old water tank! I would highly recommend them!!

Linda Yelinek, Google review

Installation Photos

Check out our work! Here are a few water heater installations.

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A.O. Smith ProLine gas water heater installed by SwiftPro in a Northern Virginia basement
Two A.O. Smith gas water heaters and an expansion tank installed side by side by SwiftPro in a Northern Virginia utility room
A.O. Smith power vent water heater installed by SwiftPro in a Northern Virginia basement
Two A.O. Smith gas water heaters with new venting and gas lines, installed by SwiftPro in Northern Virginia

Get Started This Week!

Ready to get started? Book your free appointment now.

SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276

SwiftPro logo: Heating, cooling, and plumbing services in Northern Virginia.

© 2026 SwiftPro Heating, Cooling & Plumbing. All Rights Reserved.

Starting at

$36/mo

Book Now

Questions? (703) 997-9757

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5.01,132 reviews