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John C. FloodHVAC contractor in Alexandria, VA

John C. Flood is an HVAC contractor at 6430 General Green Way, Alexandria, VA 22312, ranked #2 of 1,084 HVAC contractors in Alexandria and rated 4.8 from 4,976 Google reviews. Open 24 hours a day, 7 days a week.

Alexandria, VAUpdated 0 paid placements in any rankingHow we rank

Call (571) 605-7008Website ↗

Key facts

Key facts about John C. Flood
Address6430 General Green Way, Alexandria, VA 22312Get directions
Phone(571) 605-7008
Websitejohncflood.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 4,976 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Alexandria and 12 towns within 25 miles: Franconia, Springfield, Lincolnia, North Springfield, Rose Hill, Annandale, Lake Barcroft, West Springfield, Baileys Crossroads, Newington, Groveton and Huntington.

Based in Alexandria, VAView on map

Opening hours

Opening hours for John C. Flood
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 heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

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

Compare nearby HVAC contractors

John C. Flood compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
John C. Flood (this business)—944.8 (4,976)—YesYes
Michael & Son Services#1954.7 (15,537)—YesYes0.4 mi
AZA heating, cooling, plumbing & construction#3935.0 (959)—YesYes2.1 mi
Krafft Service Corporation#4934.9 (1,631)—YesYes1.8 mi

See all 1084 ranked HVAC contractors in Alexandria

Questions about John C. Flood

How is John C. Flood ranked in Alexandria?

John C. Flood is ranked #2 of 1,084 HVAC contractors in Alexandria by CR Score, with 94 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 John C. Flood’s hours?

John C. Flood 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 John C. Flood serve?

Serves Alexandria and 12 towns within 25 miles: Franconia, Springfield, Lincolnia, North Springfield, Rose Hill, Annandale, Lake Barcroft, West Springfield, Baileys Crossroads, Newington, Groveton and Huntington. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about John C. Flood?

John C. Flood has a rating of 4.8 from 4,976 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 John C. Flood?

Call John C. Flood on (571) 605-7008. The business is at 6430 General Green Way, Alexandria, VA 22312. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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