David Gray Electrical Plumbing Heating & Air
Company Overview
For close to 40 years, our expert crew has offered prompt and effective heating, cooling, plumbing, and electrical services that families in Jacksonville trust. By employing the latest industry tools and methods, we deliver outstanding service to maintain the comfort and safety of Florida families year-round.
When something goes wrong with your home’s heating, cooling, electrical, or plumbing systems, you need a knowledgeable team that can resolve the issue correctly. At David Gray, we not only hire the finest technicians, electricians, and plumbers in the area, but we also prioritize delivering exceptional customer service. By selecting our team, you will receive:
-Clear and fair pricing
-Emergency repair services available 24/7
-Free estimates for every service
-Polite and professional team members
-Fast and friendly service from top-rated technicians
David Gray started the business in 1983 out of a Plymouth Duster (a sedan, not a van or truck). Initially, phone calls rang into his father-in-law's furniture store and were picked up by furniture salespeople. The business grew to a level that required an office and a dedicated staff.
The company is genuinely a family-run operation. At various times, David's wife, father, father-in-law, brother-in-law, son, daughter(s), and niece have all been part of the company. Currently, David's son and brother-in-law help manage the company as co-owners alongside him.
The business has transformed from that Plymouth Duster to having over thirty-five service crews and more than 70 employees. David Gray founded David Gray Plumbing, Inc. in 1980, and we have been providing outstanding plumbing repair services in Jacksonville, FL since. We have the top plumbers and certified HVAC techs in Jacksonville on our team.
Business Services
- Bathtub installation
- Bathtub repair
- Circuit breaker installation
- Circuit breaker repair
- Doorbell installation
- Doorbell repair
- Drain installation
- Drain repair
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Electric vehicle charging station installation
- Electric vehicle charging station repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Generator installation
- Generator repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Light fixture installation
- Light fixture repair
- Outdoor lighting installation
- Outlet installation
- Outlet repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Sump pump repair
- Switch installation
- Switch repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

2 gentlemen arrived today to fix our electrical issue. They were professional, kind, patient, and honest. Our outlet wasn't working and needed replaced, they did it right away and quickly. The pricing was reasonable and fair. Overall a great first-time interaction and now we have someone to call for all of our electrical needs! Thanks Y'all :)

Always dependable and professional. Not the cheapest but you get what you pay for!!
Very happy with new electrical panel and repair of air conditioner.
Also gave us a military discount.

We had some residential drainage problems and the crew came out very quickly.
We had Eric and Joe respond to our home and they were OUTSTANDING. These two men worked as a good team and communicated every step of the way. Eric explained everything that was needed in clear and easy-to-understand language while remaining very respectful. I feel very confident in both of these men's abilities and though I hope I do not need them, I will be happy to have them out again if the need does arrive.

David Gray installed a new water heater that needed a part within a few months. They supplied the part but charged $600 for labor. Any other company has a one year labor warranty. They threatened to turn us into the credit bureau if we didn't pay.

Beware! They came to my house for a simple problem and they told me I needed all of these expensive repairs, including the replacement of my main circuit panel. I became suspicious when I read reviews about their price gouging practices. I went on the Better business Bureau website and got a referral to a BBB approved electrician. They did the job for 1/2 the price and told me that I didn't need the panel replaced along with several other things that the David Gray tech said I needed. So... BUYER BEWARE!!!

Toilet started leaking around the base and the whole toilet was loose. Brad and his partner did a great job and even cleaned up after themselves. Love the new toilet.

Michael Lambert and his assistant did an excellent quick check and repair job on my hot tub wiring. Very professional!
Good Job !
Michael Cox

My wife paid nearly $2000 for their services to fix some things in our house. For one task, they created 2 holes, in my master bedroom wall. This was necessary for the task. They left the holes for me to close. I would never recommend their services, again.

Called to have a shower faucet installed and they quoted $1100 to get completed
I had all the parts and had removed tile etc literally all they had to do was cut a few pipes and place new ones in. Thought it would be around $400. Price gauging is what they are doing. I ended up doing it myself and saving the money. I will NEVER call them for anything again. My hard earned money isn't going to a company that over charges to that degree.

My mother only needed to stop her tank from running, which is not a hard job. You can buy the kit in Lowes. But she is in her 80s and they screwed her for 517.00!!!!
They had her sign something and said they would email a receipt of the breakdown... which they never did. Instead, they sent a list of everything they checked from hot water heater, to pipes etc etc. When they asked her if she wanted such a check- she said NO. They were nowhere except in the bathroom with the running toilet. They DID NOT check the plumbing system in her house, besides the fact that she did not want it. If you want plumbing done by people who would scam an elderly woman, then call David Gray Plumbing. I'm sure they can oblige.