Water Heater Services in Greater Roanoke
Need water heater repair or replacement now? Our licensed plumbers diagnose fast and install the right tank or tankless system with upfront pricing. We back our work with a lifetime workmanship warranty and a 4.9 rating from 3,292 reviews. Serving the Greater Roanoke area, including Roanoke, Salem, and Blacksburg. Same-day service available, and we treat your home with care. Planning ahead for colder months? We can help. Call to schedule or book online today.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"They came the same day and installed an on‑demand water heater. Excellent service."
"Explained options clearly and replaced our water heater the next day. Courteous and professional."
"Tankless installation was thorough and flawless. Highly recommend."
Answers to Common Questions
View All FAQsWhy Is My Water Heater Not Heating Up Despite Resetting the Button?
Resetting the button won’t fix issues like failed heating elements, a tripped breaker, a bad thermostat, or heavy sediment buildup. Tankless units may lock out from mineral scale and need descaling. If you still have no or insufficient hot water, it likely needs professional diagnosis. We offer same-day water heater repair and free replacement estimates in Roanoke and nearby.
Quick checks:
- Check the electrical breaker.
- Wait 30–60 minutes for recovery.
- Look for leaks or corrosion.
- For tankless, schedule annual descaling.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURsNk1PWEtnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDl6MOXKg%7CCgwIgdmfqwYQ8KaNvAI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtX2Utb1lREAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgID-_e-oYQ%7CCgwIoK3DnAYQgJL7yQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURaa2FxakVBEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDZkaqjEA%7CCgwIsd7sqAYQ8KrfvwE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNYMHZ2ZUZnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgICX0vveFg%7CCgwIq6e2uAYQkIL6uwI%7C?hl=en-GB[4] https://www.ostromservices.com/cashforclunkers/[5] https://www.ostromservices.com/promo/[6] https://www.ostromservices.com/service-area/[7] https://www.ostromservices.com/rebates/[8] https://www.ostromservices.com/sitemap/[9] https://www.ostromservices.com/plumbing/tankless-water-heaters/[10] https://www.ostromservices.com/plumbing/water-heaters/[11] https://www.ostromservices.com/ductless-hvac/What should I do if my water heater is leaking from the bottom?
Shut off power/gas and the cold-water supply, then contact us for same-day service. A bottom leak usually means internal tank failure and typically requires replacement. We offer free estimates for replacement, remove the old unit, and clean the work area. If your heater is 10–15 years old, frequent repairs or pooling water are signs to replace. Ongoing maintenance through our Service Partner Plan helps prevent issues.
Quick steps:
- Turn off the breaker or set gas control to Off/Pilot.
- Close the cold-water shutoff valve on top.
- Mop up water and keep the area clear.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURsNk1PWEtnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDl6MOXKg%7CCgwIgdmfqwYQ8KaNvAI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtX2Utb1lREAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgID-_e-oYQ%7CCgwIoK3DnAYQgJL7yQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURaa2FxakVBEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDZkaqjEA%7CCgwIsd7sqAYQ8KrfvwE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNYMHZ2ZUZnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgICX0vveFg%7CCgwIq6e2uAYQkIL6uwI%7C?hl=en-GB[4] https://www.ostromservices.com/cashforclunkers/[5] https://www.ostromservices.com/promo/[6] https://www.ostromservices.com/service-area/[7] https://www.ostromservices.com/rebates/[8] https://www.ostromservices.com/sitemap/[9] https://www.ostromservices.com/plumbing/tankless-water-heaters/[10] https://www.ostromservices.com/plumbing/water-heaters/[11] https://www.ostromservices.com/ductless-hvac/What Should I Do If My Water Heater Is Not Producing Hot Water?
If your water heater is not producing hot water, check basic power or gas supply and temperature settings first, then schedule a professional diagnosis if it still won’t heat. Most outages trace to a supply issue, an incorrect control setting, or a failed internal part rather than the tank itself. A technician’s quick meter and combustion checks often find the fault faster than trial and error. We resolve this for homeowners in the Moneta area with same-day options, upfront pricing, and a 100% satisfaction guarantee.
Quick checks before you call:
- Confirm the water heater’s breaker/fuse is on, or the gas valve is open; relight the pilot only per the manufacturer’s instructions.
- Make sure the thermostat isn’t in vacation mode and is set near 120°F.
- Press the red reset button on the upper thermostat on electric models.
- Test hot water at several fixtures; if only one location is cold, the issue is at that fixture.
If you smell gas, see active leaking, or hear boiling, turn off power or gas and the cold-water supply and call a licensed plumber. <br/> Updated: 2026-03-31 <br/> Need help in Moneta, VA? Call 5406851594 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNYMHZ2ZUZnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgICX0vveFg%7CCgwIq6e2uAYQkIL6uwI%7C?hl=en-GB[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQtNE5fQnl3RRAB!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgID-4N_BywE%7CCgwI8czfmwYQ8PTwuQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURudWRDU253RRAB!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDnudCSnwE%7CCgsI44CQuAYQiPzAeg%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNBLTl6b3pRRRAB!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgMCA-9zozQE%7CCgwIw76JvQYQ0NGwtgI%7C?hl=en-GB[4] https://www.ostromservices.com/sure-home-advantage/[5] https://www.ostromservices.com/heating/furnaces/replacement/[6] https://www.ostromservices.com/plumbing/bathrooms/[7] https://www.ostromservices.com/plumbing/sewer/[8] https://www.ostromservices.com/air-conditioning/installation/[9] https://www.ostromservices.com/heating/furnaces/[10] https://www.ostromservices.com/plumbing/[11] https://www.ostromservices.com/plumbing/tankless-water-heaters/How much does water heater replacement typically cost for homeowners?
Water heater replacement cost depends on the type of heater and your home’s setup. We give free estimates and upfront pricing before any work starts. Financing is available, and high-efficiency models may qualify for up to $2400 in tax credits and rebates. We also offer a free second opinion on new systems and same-day service. We replace water heaters in Roanoke, Blacksburg, and Christiansburg.
- Tank vs tankless, and capacity
- Venting, gas/electric, and code updates
- Accessibility and removal of the old unit
Need help in Christiansburg, VA? Call 5406851594 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURsNk1PWEtnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDl6MOXKg%7CCgwIgdmfqwYQ8KaNvAI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtX2Utb1lREAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgID-_e-oYQ%7CCgwIoK3DnAYQgJL7yQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURaa2FxakVBEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDZkaqjEA%7CCgwIsd7sqAYQ8KrfvwE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNYMHZ2ZUZnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgICX0vveFg%7CCgwIq6e2uAYQkIL6uwI%7C?hl=en-GB[4] https://www.ostromservices.com/cashforclunkers/[5] https://www.ostromservices.com/promo/[6] https://www.ostromservices.com/service-area/[7] https://www.ostromservices.com/rebates/[8] https://www.ostromservices.com/sitemap/[9] https://www.ostromservices.com/plumbing/tankless-water-heaters/[10] https://www.ostromservices.com/plumbing/water-heaters/[11] https://www.ostromservices.com/ductless-hvac/How much does water heater repair typically cost for homeowners?
Water heater repair costs depend on the problem and the system type (tank or tankless). A licensed Ostrom plumber will diagnose on site and provide upfront pricing before any work begins. Costs can vary with parts, access, age, and safety issues. Same-day repairs are available in Roanoke and Blacksburg when scheduling allows. Our Service Partner Plan helps prevent breakdowns with routine tasks like tank flushing and T&P valve testing. Tankless units may also need annual descaling.
<br/> Updated: 2025-12-21 <br/>Need help in Christiansburg, VA? Call 5406851594 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURsNk1PWEtnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDl6MOXKg%7CCgwIgdmfqwYQ8KaNvAI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtX2Utb1lREAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgID-_e-oYQ%7CCgwIoK3DnAYQgJL7yQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURaa2FxakVBEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgIDZkaqjEA%7CCgwIsd7sqAYQ8KrfvwE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNYMHZ2ZUZnEAE!2m1!1s0x0:0xd5ac7a0b5e80ca14!3m1!1s2@1:CIHM0ogKEICAgICX0vveFg%7CCgwIq6e2uAYQkIL6uwI%7C?hl=en-GB[4] https://www.ostromservices.com/cashforclunkers/[5] https://www.ostromservices.com/promo/[6] https://www.ostromservices.com/service-area/[7] https://www.ostromservices.com/rebates/[8] https://www.ostromservices.com/sitemap/[9] https://www.ostromservices.com/plumbing/tankless-water-heaters/[10] https://www.ostromservices.com/plumbing/water-heaters/[11] https://www.ostromservices.com/ductless-hvac/Can I install a water heater by myself safely and correctly?
Some homeowners can DIY a water heater, but we recommend professional installation to ensure it’s done safely and correctly. We install and replace both tank and tankless systems, help you choose the right size and model, remove the old unit, and clean the work area. Free estimates are available for replacements. Same-day repairs are offered when you lose hot water. You’ll get upfront pricing and a 100% Satisfaction Guarantee. We serve Roanoke, Blacksburg, and nearby communities.
<br/>Updated: 2025-12-21 00:00:00
<br/>Need help in Christiansburg, VA? Call 5406851594 or book online.
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Helpful Tips & Maintenance Advice
View All BlogsBlacksburg VA Water Heater Leak Repair — Safe Steps
Estimated Read Time: 12 minutes
If you see a water heater leaking from bottom, act fast and stay safe. A small puddle can turn into a burst tank, mold, or electrical risk. This quick guide shows you exactly how to shut things down, check likely sources, and decide between repair and replacement. ...
Where We Work
What areas do you serve for water heater?
We serve the Greater Roanoke region, including Roanoke, Salem, and Blacksburg. See the full list of communities below for complete coverage.







