All Water Line Repair Pros in Ashburn
Dulles Plumbing, Heating and Air
4.8·43 reviews·
In AshburnGoogle Verified
Solid pick4.8Google
Strengths
Same-day water main repair documented on day-one move-in…
Multi-option quotes on no-heat HVAC calls instead of…
Sewer line grading specialty with detailed diagnostic plans where…
Concerns
Promised quote on whole-house re-pipe was never sent;
Gaithersburg Plumbing Inc
3.5·57 reviews·
20 mi away — Edge of service areaGoogle Verified
+4 more
Avoid3.5Google
Strengths
Water-main and water-line replacements praised
Same-day water-heater install confirmed by one reviewer whose…
Concerns
23 one-star reviews out of 52 analyzed
One water-heater install reportedly placed the expansion tank…
Multiple reports of opaque billing and unreturned office calls…
AHS/home-warranty customers report being put last
Cardinal Plumbing Heating & Air Inc
4.9·3.0k reviews·
In AshburnGoogle Verified
+1 more
Proceed with care4.9Google
Strengths
Repipe specialty score (90) and main sewer line replacement work…
Repeat customers mention specific techs by name (Kyle Roth,…
BBB A+ accredited, 12 years in business
Concerns
Emergency specialty score (27) is unusually low
Same-day cancellations on confirmed appointments cited in 1+…
One Yelp review reports a same-day cancellation at 12:48 PM after…
A reviewer alleges Cardinal deletes negative reviews
Michael & Son Services
4.9·1.7k reviews·
In AshburnGoogle Verified
+3 more
Solid pick4.9Google
Strengths
Same-day or near-immediate dispatch on emergencies (deep-freeze…
Techs walk customers through options and findings before working
Handles cross-trade jobs (plumbing + HVAC + electrical) under one…
Concerns
First tech occasionally can't resolve issue, requiring a second…
Stoney's Plumbing
5·295 reviews·
6 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
No charge to come out on gas leak diagnostics
Beat 3 competing quotes on a 75-gallon gas water heater…
Same-day kitchen-sink leak repair with no surprise fees mentioned…
Concerns
One Yelp reviewer notes 'He is not cheap, but you get what you…
Priority 1 Plumbing and Drain Services
4.9·328 reviews·
6 mi awayGoogle Verified
Solid pick4.9Google
Strengths
Same-day or within-24-hour arrivals documented on water heater…
Owner Paul gives upfront fixed pricing on bigger jobs like…
Free first-visit work on a garbage disposal cited by repeat…
Concerns
One Yelp reviewer reports massive mess left behind and sloppy…
ASAP Plumbing LLC
5·12 reviews·
6 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
One reviewer credits them with stopping a 'nightmare water damage…
Whole-house bathroom plumbing replacements praised by repeat…
Water heater replacement reviewer specifically called out clean…
Concerns
Only 12 Google reviews total
Crown Plumber
4.9·93 reviews·
7 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Reviewer states they 'don't try to nickel and dime you' and the…
Answered the phone on a Saturday and dispatched same-day for a…
Edmund arrived within 2 hours to install a customer-supplied…
Concerns
Not enough data to identify weaknesses
Mint Plumbing LLC
4.9·71 reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Diagnosed and fixed a Navien combi boiler that 5 prior plumbers…
Showed up immediately on two separate emergency calls
Warranties work for a year and returned to fix a small water…
Concerns
Not enough data to identify weaknesses
Sirone Plumbing Services
4.9·107 reviews·
10 mi awayGoogle Verified
+4 more
Top pick4.9Google
Strengths
Resolved a month-long sewage smell by locating an incorrectly…
Replaced water heater coils next day in a tight maneuver and…
Quote outlined clearly with 'no upselling, no surprises' on a…
Concerns
Not enough data to identify weaknesses
Roto-Rooter Plumbing & Water Cleanup
4.9·154 reviews·
In AshburnGoogle Verified
+1 more
Solid pick4.9Google
Strengths
Same-day and after-hours dispatch confirmed: arrived within 2…
Technician Nick is repeatedly named for transparent pricing and…
Multi-discipline expertise: technician discussed electrical loads…
Concerns
Sewer-line pricing dispute: $842 quote with 6-month warranty…
Main sewer line cleaning quoted at $842
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
4.7·6.3k reviews·
19 mi away — Edge of service areaGoogle Verified
+4 more
Top pick4.7Google
Strengths
Arrives within stated timeframe;
Identifies and alerts to serious safety hazards beyond the…
Provides honest estimates without pressure to upsell unnecessary…
Combines professionalism with attention to detail (floor…
Preliminary listing — full review analysis coming soon
MoCo Plumbing, LLC
5·514 reviews·
12 mi away — Serves your areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Edgar and team cited by name across 4 of 5 reviews for explaining…
2 of 5 reviews mention next-day or same-day arrival, including a…
Pricing called reasonable in 2 of 5 reviews, with one customer…
Concerns
Not enough data to identify weaknesses
Heil Plumbing & HVAC
5·997 reviews·
19 mi away — Edge of service areaGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
OTECH Plumbing & HVAC
5·13 reviews·
11 mi away — Serves your areaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Weekend/after-hours dispatch documented
Property-manager retention
Diagnostic correction documented
Concerns
themeCounts.poor_workmanship=2 and slow_response=4 of 69 reviews
Common Water Line Repair Scenarios
Main Water Line Leak
A leaking main water line between the meter and your home can flood your yard and foundation. Soggy areas, low pressure, or a spinning meter with everything off are warning signs.
Water Line Replacement
Old galvanized or lead water lines should be replaced with copper or PEX. Essential for homes built before 1960 that still have original supply lines.
Low Water Pressure
Consistently low pressure throughout your home often points to a corroded, partially blocked, or undersized main water supply line.
Water Line Freeze Protection
Insulating and protecting water lines from freezing — critical in colder regions to prevent burst pipes and service interruption.
Frequently Asked Questions
How much does water line repair cost in Ashburn, VA?
Water line repair in Ashburn costs $500-$3,000 for spot repairs. Full main water line replacement runs $1,500-$5,000+ depending on length, depth, and landscaping impact. Trenchless methods can reduce yard damage at a modest premium.
Who is responsible for the water line in Ashburn?
In Ashburn and Loudoun County, homeowners typically own and are responsible for the water line from the meter to the house. The municipality maintains the line from the street main to the meter. Check with your local water utility for exact boundaries.
How long does a water line last?
Copper water lines last 50-70 years. Galvanized steel lasts 20-50 years (and can leach rust). PEX lasts 40-50+ years. Lead pipes (pre-1950s homes) should be replaced regardless of condition. If your Ashburn home has the original water line and it's over 50 years old, schedule an inspection.
Can a water line be replaced without digging up my yard?
Yes — trenchless methods like pipe bursting or directional boring can replace water lines with minimal excavation. Not all situations qualify (sharp bends, very shallow lines, or rocky soil may require traditional excavation). Ask the pros below for a trenchless assessment.
Other Services in Ashburn
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
Water Line Repair in Nearby Cities
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