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HAPPY DRAIN GUYS PLUMBING LLCPlumber in Fairfax, VA

HAPPY DRAIN GUYS PLUMBING LLC is a plumber at 4605 Fair Valley Dr, Fairfax, VA 22033, ranked #17 of 811 plumbers in Fairfax and rated 4.8 from 133 Google reviews. Open 24 hours a day, 7 days a week.

Fairfax, VAUpdated 0 paid placements in any rankingHow we rank

Call (571) 992-7179Website ↗

Key facts

Key facts about HAPPY DRAIN GUYS PLUMBING LLC
Address4605 Fair Valley Dr, Fairfax, VA 22033Get directions
Phone(571) 992-7179
Websitehappydrainguysplumbing.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 133 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Fairfax and 11 towns within 25 miles: Greenbriar, Centreville, Chantilly, Oak Hill, Oakton, Floris, Fairfax Station, Yorkshire, Kings Park West, Manassas Park and Mantua.

Based in Fairfax, VAView on map

Opening hours

Opening hours for HAPPY DRAIN GUYS PLUMBING LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby plumbers

HAPPY DRAIN GUYS PLUMBING LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
HAPPY DRAIN GUYS PLUMBING LLC (this business)—894.8 (133)—YesYes
Roto-Rooter Plumbing & Water Cleanup#15894.9 (1,029)—YesYes17.9 mi
Roto-Rooter Plumbing & Water Cleanup#16894.9 (571)—YesYes14.4 mi
The Pipe Doctor Plumbing & Drain Cleaning Services#18894.9 (671)—YesYes16.0 mi

See all 811 ranked plumbers in Fairfax

Questions about HAPPY DRAIN GUYS PLUMBING LLC

How is HAPPY DRAIN GUYS PLUMBING LLC ranked in Fairfax?

HAPPY DRAIN GUYS PLUMBING LLC is ranked #17 of 811 plumbers in Fairfax by CR Score, with 89 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are HAPPY DRAIN GUYS PLUMBING LLC’s hours?

HAPPY DRAIN GUYS PLUMBING LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does HAPPY DRAIN GUYS PLUMBING LLC serve?

Serves Fairfax and 11 towns within 25 miles: Greenbriar, Centreville, Chantilly, Oak Hill, Oakton, Floris, Fairfax Station, Yorkshire, Kings Park West, Manassas Park and Mantua. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about HAPPY DRAIN GUYS PLUMBING LLC?

HAPPY DRAIN GUYS PLUMBING LLC has a rating of 4.8 from 133 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact HAPPY DRAIN GUYS PLUMBING LLC?

Call HAPPY DRAIN GUYS PLUMBING LLC on (571) 992-7179. The business is at 4605 Fair Valley Dr, Fairfax, VA 22033. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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