Virginia/Fairfax/Toilet Repair

Toilet Repair in Fairfax, VA

Toilet running or leaking? Find reliable toilet repair pros.

Fairfax County15 plumbers available

All Toilet Repair Pros in Fairfax

Roto-Rooter Plumbing & Water Cleanup

4.9·154 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
16 mi away — Edge of service areaGoogle Verified
+1 more
Solid pickSolid pick
4.9Google
154
Google reviews
24/7
Always open
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

Len the Plumber Heating & Air, LLC

4.7·7.1k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
10 mi awayGoogle Verified
+4 more
Solid pickSolid pick
4.7Google
7.1k
Google reviews
24/7
Always open
Strengths
Online booking to on-site arrival in 2 hours
Live-tracker for tech ETA repeatedly mentioned as a…
Strong on water heaters (specialty score 84), drains (90), and…
Concerns
One reviewer notes appointment confirmations didn't arrive until…
Pricing-fairness score of 65 reflects specific notes that work…

Len The Plumber Heating & Air, LLC

4.6·8.3k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
19 mi away — Edge of service areaGoogle Verified
+3 more
Solid pickSolid pick
4.6Google
8.3k
Google reviews
24/7
Always open
Strengths
Weekend and same-day water heater replacement
Techs offer alternate routes that avoid demolition
Stands behind work — returned promptly to redo a guest toilet…
Concerns
Some reviewers cite pricing concerns alongside otherwise positive…

DB's Plumbing and Drain®

4.9·2.1k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
14 mi away — Serves your areaGoogle Verified
+2 more
Top pickTop pick
4.9Google
2.1k
Google reviews
Strengths
Aaron F. dispatched late in the day for a sewage-backup hazmat…
Diagnosed a broken sewage drain that a prior company couldn't…
Marv J. named specifically across multiple visits
Concerns
1 of 91 reviews documents a high-price complaint after a roughly…
$600 charged for installing one angle stop and rebuilding a…

Pioneer Plumbers

5·125 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In FairfaxGoogle Verified
+2 more
Top pickTop pick
5.0Google
125
Google reviews
Strengths
Price-matched a lower competing quote on a garbage disposal…
Worked over 12 hours straight on extensive single-home job while…
Sunday inquiry got prompt weekend response and on-time arrival…
Concerns
Initial price quotes can come in high

Hicks Plumbing Services

4.8·348 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In FairfaxGoogle Verified
+5 more
Solid pickSolid pick
4.8Google
348
Google reviews
24/7
Always open
Strengths
Reviewer specifically noted Hicks was the only firm to send a…
Easter Sunday and holiday dispatch documented with on-call…
15-year repeat customer relationships cited;
Tony declined to charge a customer for a 15-minute educational…
Concerns
One reviewer noted prices ran 'a bit higher than expected' though…

Baumbach Plumbing & Remodeling services llc

4.9·117 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In FairfaxGoogle Verified
+5 more
Top pickTop pick
4.9Google
117
Google reviews
24/7
Always open
Strengths
After-hours dispatch repeatedly cited
Owner walked a customer through shutting off the water line by…
Diagnostic honesty flagged
Concerns
Not enough data to identify weaknesses

Service Force Plumbing

4.9·130 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
15 mi away — Serves your areaGoogle Verified
+4 more
Top pickTop pick
4.9Google
130
Google reviews
Strengths
Tackles drain jobs other plumbers refused
Beats competing water-line repair estimates by more than $3K in…
Walks customers through weekend safety steps before booking

Preliminary listing — full review analysis coming soon

Cardinal Plumbing Heating & Air Inc

4.9·3.0k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
11 mi away — Serves your areaGoogle Verified
+1 more
Proceed with careProceed with care
4.9Google
3.0k
Google reviews
24/7
Always open
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

PlumberBee

5·97 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
7 mi awayGoogle Verified
+1 more
Top pickTop pick
5.0Google
97
Google reviews
Strengths
Faucet and fixture work cited in 21 of 99 reviews
Multi-task visits — one reviewer had faucet, garbage disposal,…
Heat-pump water heater install followed up by call-back two…
Concerns
Not enough data to identify weaknesses

Sirone Plumbing Services

4.9·107 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
7 mi awayGoogle Verified
+4 more
Top pickTop pick
4.9Google
107
Google reviews
24/7
Always open
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

John R Plumbing LLC – Emergency Plumbing, Water Heater & Drain Service

4.9·197 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
7 mi awayGoogle Verified
+6 more
Top pickTop pick
4.9Google
197
Google reviews
Strengths
Multiple reviewers describe John responding within an hour to…
Tankless water heater conversions mentioned by 3+ reviewers with…
Repeat customers — 4+ reviewers mention using him 'multiple…
Concerns
Not enough data to identify weaknesses

OTECH Plumbing & HVAC

5·13 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
7 mi awayGoogle Verified
+2 more
Top pickTop pick
5.0Google
13
Google reviews
Strengths
Weekend/after-hours dispatch documented
Property-manager retention
Diagnostic correction documented
Concerns
themeCounts.poor_workmanship=2 and slow_response=4 of 69 reviews

2020 Drain Clean & Plumbing

4.9·377 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
7 mi awayGoogle Verified
+2 more
Top pickTop pick
4.9Google
377
Google reviews
Strengths
Re-piped an entire house at 'an incredible price' after stopping…
Le cleared a bath sink clog two previous plumbers couldn't, then…
Tankless water heater diagnosed and replaced quickly at a…
Concerns
Not enough data to identify weaknesses

Mint Plumbing LLC

4.9·71 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
8 mi awayGoogle Verified
+3 more
Top pickTop pick
4.9Google
71
Google reviews
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

Common Toilet Repair Scenarios

Running Toilet

A toilet that won't stop running wastes 200+ gallons per day. Usually caused by a worn flapper, faulty fill valve, or float adjustment issue.

Toilet Leak at Base

Water pooling around the base of your toilet usually means a failed wax ring seal. Left unfixed, it damages subfloor and can cause mold.

Clogged Toilet

When a plunger can't clear the blockage, there may be an obstruction deep in the trap or drain line that needs professional snaking.

Toilet Replacement

Old toilets using 3.5-7 gallons per flush should be replaced with modern 1.28 GPF models. Some municipalities offer rebates for water-efficient upgrades.

Frequently Asked Questions

How much does toilet repair cost in Fairfax, VA?
Toilet repair in Fairfax typically costs $100-$350. Running toilet fixes (flapper, fill valve) run $100-$200. Wax ring replacement costs $150-$300. Full toilet replacement with installation runs $300-$800 including the fixture. Labor is the main cost — the parts are inexpensive.
Should I repair or replace my toilet?
Repair if: it's a single issue like a running toilet or loose connection. Replace if: it's cracked, requires frequent repairs, uses more than 1.6 gallons per flush, or wobbles despite tightening. Modern toilets save 13,000+ gallons per year per household.
Can a running toilet increase my water bill?
Yes — a running toilet in your Fairfax home can waste 200+ gallons per day, adding $100+ per month to your water bill. A $150 repair pays for itself within weeks. Don't ignore it.
How long does toilet installation take?
A standard toilet replacement takes 1-2 hours. If the flange needs repair or the floor has water damage, add 1-3 hours. Most plumbers in Fairfax County can do same-day toilet installation.

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