Water Heater Replacement in Chantilly, VA
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Cost Range
$1,020–$3,400
Local Pros
84 available
Overview
Replace your old or failed water heater with a new tank or tankless system. Includes removal of old unit, installation, connection to water and gas/electric lines, and code-compliant venting.
Chantilly Climate Considerations (mixed humid)
- • Frozen pipes during cold snaps
- • Basement water intrusion
- • Sump pump failure during spring thaw
Common Signs You Need Water Heater Replacement
- • Unit is 10-15 years old
- • Frequent repairs needed
- • Rust in hot water
- • Tank leaking from bottom
- • Cannot keep up with hot water demand
- • Energy bills increasing
Water Heater Replacement Cost in Chantilly
Low
$1,020
Average
$2,210
High
$3,400
When to Call a Professional
Call a professional when:
Water heater installation involves gas lines or high-voltage electrical, water connections, venting, and permits. Always hire a licensed plumber.
Plumbers in Chantilly
0
Neptune's Plumbing
Arlington, VA
(571) 473-6006
Cherry Blossom Plumbing
Arlington, VA
(703) 914-3012
Willway Plumbing & Gas
Arlington, VA
(571) 365-0304Founding Member
Premium spot in Chantilly
Ambassador
Lead the Chantilly community
Founding Member
Premium spot in Chantilly
Chantilly Housing Market
Median Home Price
$739,900
Homes for Sale
36
Price per Sq Ft
$319
Local Pros
581
Home Service Professionals Near Chantilly
Median Household Income
$143,786
Median Home Value
$633,900
Median Rent
$2,260/mo
Homeownership Rate
80.1%
Population
23,744
Median Year Built
1987
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track This in PropDoctor
Water Heater Replacement
Date
April 2026
Cost
$2,210
Vendor
Your local pro
Warranty
10-year material warranty
Chantilly average: $1,020–$3,400
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
10-year material warranty
Auto-Checkup Created
"Water Heater Inspection" — every 12 months
Property Health Score
Good
plumbing category +15 pts(73 → 88)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Chantilly
Recommended Maintenance Plan — Chantilly, Virginia
Key Risks
- • Frozen pipes during cold snaps
- • Basement water intrusion
- • Sump pump failure during spring thaw
- • High heat & humidity spells
- • Ice storms
Schedule
Visual inspection (DIY)(DIY)
Professional water heater replacement
Estimated: $1200–$4000
Emergency inspection for damage
Estimated: $100–$300
Plan for full replacement
Estimated: $3,600–$12,000
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Related Services in Chantilly
Water Heater Repair
Diagnose and repair water heater issues including no hot water, insufficient hot water, strange noises, leaks, and pilot light problems. Covers both tank and tankless systems.
Pipe Leak Detection & Repair
Locate and repair hidden pipe leaks in walls, ceilings, floors, and underground using acoustic detection, thermal imaging, and pressure testing. Prevents ongoing water damage and mold growth.
Virginia Regulations
Building Code: IRC 2018 (VSBC)
Seller Disclosure: Virginia requires a Residential Property Disclosure Statement but it is a 'buyer beware' state — the form notes that the seller makes no representations about property condition.
Natural Disaster Risks: Hurricanes (coast), Flooding, Tornadoes, Earthquakes (minor)