Hydroflow

I am the vice president of our condo development that is totally hydronic. I first used Garry about a year ago when our pump went out. He attended to it immediately. Recently one of our homeowners heating system went out completely. They didn't know where to turn. I was able to give them the number for Garry and he quickly came over on a Friday night and assessed the situation. They needed a new water heater and two pumps that had gone out. Garry had the entire job fixed within two days, and they are so happy they found him.
I can highly recommend Garry....he and his workers are very knowledgeable. If you are looking for a very competent hydronic contractor with integrity, call Garry first.
Howard

Our Navien radiant heat was not keeping up with the cold weather this winter, so we finally called Garry when the original installer was unresponsive. He came out and quickly assessed the situation, ordered a part, and came back in a few days when the part came in and fixed the boiler. He also noticed our water pressure was too high so he installed a pressure regulator which has fixed other problems we had no idea were caused by excess pressure (faucets leaking, faucets difficult to turn). He also found a crushed filter in the system and replaced that. Garry was efficient, very friendly and trustworthy. We're happy we found him!

I am a GC redoing a bathroom in an old Victorian in San Francisco. Garry and his crew were spot on with a couple things.
1 they helped us simplify and solve a complicated drainage problem

2 the client asked about a tankless water heater. Garry recommended the Navien. He and his crew took care of everything including pulling permits and dealing with inspectors. protip- check to see if you are eligible for green energy rebates - you might be pleasantly surprised

Hydroflow definitely checks all the boxes - responsive, knowledgeable, on schedule and on budget.

Garry has done 2 great jobs for us in NoPa, SF. The first was a somewhat complicated conversion of a bathroom into 2 baths. Done promptly, and years later, we have had no problems. Recently, our hot water heater was not working. Called Garry who promptly responded and within a few hours, the problem was fixed. And he is a nice guy. What more can you want? Thanks Garry

All the positive reviews are so well-deserved and very reflective of my personal experience with Garry. He's an incredibly capable plumber and quite frankly just an all-around wonderful human being. I recently purchased a condo with underfloor radiant heating, which had quite a bit of crowning/lifting in the kitchen. I planned on addressing it with time, as I'd only purchased the place the week before....but as luck would have it, I ended up not having hot water the moment I moved in. After calling a few plumbers who came in and literally ran away after seeing the state of the building's mechanical room, I came across his glowing Yelp reviews and thought I'd give it a shot. He was able to restore my hot water (albeit briefly, because the problem was and continued to be the sorry state of affairs in said mechanical room), in addition to nearly much being a shoulder for me to cry on. It is actually pretty difficult to find honest people to help you with home stuff, and in your hour of dire need, it can be distressing to not know if you can trust people. Never once did I feel like I was being taken for a ride with Garry. I can't recommend him enough.

Garry is a gent and a pleasure to deal with.
My water heater had
Broken down and stopped working so i was left without hot running water!I called around a few places but Garry gave me the best estimate which seemed very fair compared to other prices.
It turned out my water heater needed to be replaced
after he looked at it he went off and got a new one and plumbed it in for me with ease.
I was a happy man with a new water heater and hot running water within 24hrs.
Thanks for explaining the problem to me in dept too.
Hydroflow is the way to go.

I highly recommend Garry at Hydro-flow. He quickly diagnosed the issues with our broken boiler, sourced all of the parts, and got our boiler repaired and our heating system up and running. He is efficient, communicates well, and is clearly both knowledgeable and a good problem solver. I will definitely call on him for future plumbing needs.

We had a head scratching issue in our condo that Garry and Dennis helped fix, and we are so thankful! We have a hydronic heating system, and every time the heating was active, we would immediately lose hot water to our shower and faucets.

We've been trying to get a hydronic expert to help troubleshoot it, but I must have called over 10 places with no luck. It's so hard to find a business that specializes in hydronics! Dennis came over, ran some diagnostics, and immediately could tell what the issue was: the original installers had a pretty major screw up - the cold return was feeding back into the top of the water heater instead of the bottom. In under 2 hours, he was able to cut, redirect, and weld some pipes, which immediately fixed the issue. In our 3 years of living in this house, we didn't even realize our faucets could get that hot!

Excellent work, and would highly recommend!

This is the best plumbing company we have ever worked with, period. The professionalism and patience Garry and his staff display in interacting with a challenging HOA and property management company is surpassed only by their knowledge and skill: they solved a radiant heating system issue for our entire building that no other "professional" had been able to resolve for five years. Yeah, you read that right: five. years. Thank you so much Garry for your help and expertise. Plumbing problems used to be so anxiety triggering for us, but knowing Hydroflow is out there--we know we're in good hands.

I called a few plumbers looking to repair my broken water heater at my rental condo and Garry called me back within minutes. He was upfront with prices and what to expect and how long. He was able to make it out to my rental at a time convenient for me, and showed me exactly why my heater was broken and quickly worked to locate a replacement to get it installed.

Garry was honest, efficient and truly a straight talker on how to manage water heaters. I am happy to now have a good plumber in my contacts for any future issues! Thanks Garry!