All plumbers
JC

John C. Flood

Annandale, VA
4.8(5322 reviews)
RESPONSE

Unknown

No response data yet

EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Mid-Range

Based on review analysis

RED FLAGS

None Found ✓

No significant concerns in reviews

Trust Score: 0/100 · Based on 5322 reviews

Top pickTop pick
4.8Google

Our Verdict

Strong Hire

#8 of 12 in Annandale, VA

Best for
  • Emergency and same-day calls
  • Complex installs and remodels
Avoid if

No major caveats

Hire if: You need a plumber who actually shows up when scheduled

Hire if: You need high-quality work that holds up over time

Caution if: You need rock-bottom prices with zero flexibility on the quote

Caution if: You need guaranteed sub-hour response for true emergencies

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 5322 Reviews Tell Us

Emergency Response

Emergency and same-day calls

What To Watch Out For

Not enough data to identify weaknesses

Quality & Professionalism

Multi-option quotes standard practice—5 options presented for furnace replacement; technicians explain everything and answer questions without pressure (themeCounts.professional=4)

Communication

Multi-option quotes standard practice—5 options presented for furnace replacement; technicians explain everything and answer questions without pressure (themeCounts.professional=4)

Clean & ProfessionalGood Communicator24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

J
Jim Turner

My furnace died suddenly and it is winter so I needed to get service quickly. John C Flood sent Nathan to check the system, only to find that it was truly dead. Being on old heating and cooling system, any possible repairs would only have extended its life a little longer and wouldn't have been worth the cost. I was away and Nathan did a great job of explaining the problems and options. I decided on a new system after speaking with Joe, who came out the next day. He provided me with several options and I chose the one that made the most sense for my house. The following day, Scott came and installed the new furnace and A/C unit. I came home as he finished and he provided a good tips on how to manage the new system. Both my tenants and I were impressed with each person's politeness, competence and professionalism. I will continue to look to JC Flood for service down the road.

B
Becky Chaves

Very impressed with Jake who came out to give a project quote for replacing my furnace. He was very thorough and discussed all of my options. I'm happy to be working with him and the JCF team. I also was very pleased to have Justin come out to do the annual inspection of my HVAC unit and make recommendations for what needs to be done to either replace or repair the 18 year old system. Both were very professional, efficient, and easy to ask questions. Highly recommend JCF.

M
Mina

I called John C. Flood to help me to resolve a persistent sewer gas smell that was coming from the toilet in the basement of my house. The tech (John S.) who came out to my home was very knowledgeable and professional. He was able to diagnose the problem and explain the what was causing the odor issue. I am very pleased with the service that I received. I would highly recommend this company.

H
Harry Thompson

I'm glad I called John C. Flood for a new water heater installation; Jacob was able to come out the next morning to assess and work up an estimate for me with five options, which I appreciated since my previous estimates weren't that detailed. Jacob was super professional and friendly, explaining everything and answering questions. He was also able to match the price of the previous estimates, so I decided to go ahead and he got to work in true master plumber style, finishing the whole job in a few hours. Everything looks great and now I don't have to worry about a 15+-year-old heater going out at the worst time. And yes, my anodes were way overdue for replacing as Jacob happily pointed out! I recommend calling John C. Flood for your plumbing needs, and ask for Jacob George.

M
Monee4ever

I was very pleased with the customer service via phone and with the representative (Francisco). I was made to feel like my issue was urgent and it was handled with care and concern. I look forward to continuing to do business with John C. Flood Inc. Phillip Russell offered excellent service and definitely showed vast knowledge of HVAC operations and merchandise. I'm looking forward to my installation. I just had my brand new furnace installed today and I am relieved to have heat and vital information regarding maintenance. Jose Velasquez was excellent. Definitely a pro in his field of work. Thanks guys for handling my situation with care.

Business details

Phone
(571) 605-7008
Address
6430 General Green Way, Alexandria, VA 22312, USA
Hours
Open 24 hours

Service area

Based in Annandale. Serves 24 nearby cities within 20 miles:

Last updated June 25, 2026 · Data from Google Reviews
0

John C. Flood

4.8$$
Call