The Top Plumbing Company In The San Francisco Bay Area
At Larratt Brothers, we are proud to offer high-quality plumbing services to customers throughout the San Francisco Bay Area. We are a proudly locally-owned business. We understand the needs of our community and we work hard to meet your family’s needs. We will get your Harvest system installed correctly from the very start, putting your mind at ease and saving you money.
Let's get you Harvesting.
Harvest isn’t hype. It’s science.
There’s no better way to heat your home - and your water - than with a Harvest system installed by Larratt Bros Plumbing.
Wait, what’s going on here?
Our hyper-efficient heat pump harvests electricity when it’s cheapest and cleanest (see what we did there?). It pulls warmth out of the air, even when it’s cold out.
A very-insulated water tank holds just the right amount of heat until you need it - as hot water, or as warmth for your home. Temperatures inside the tank are continuously monitored and controlled. Easier said than done.
The Pod tells everything else in the system what to do, and when to do it. All based on real-time data - temperature, rates, emissions…and if friends are staying over, the Pod adjusts for more showers on the fly.
Hot water safely runs to hydronic coils inside the air handler. A super-efficient fan blows air across the hot coils and, ta-da!, your home is warmed. As are you.
The Air Handler works in homes with forced air. But if you use radiant floors, we’ve got you covered too.
People love Harvest
“We’re doing a good thing for the environment, and we’re paying about 40% less.”
“Harvest has unlocked the decarbonization potential of the head pumps with its smart thermal battery.”
“It’s the most efficient system that I was able to find in my research.”
What do I like best about the system? ... wow there are so many things!
Honestly, we feel kinda spoiled now. Don't know how we can go back to the old system.
Harvest helped us improve our comfort and our energy footprint.
I truly feel I have the ultimate heating/cooling system.
We simply feel better about being in our home knowing every day contributes to the clean energy transition.
[Harvest] exemplifies the benefits of combining underappreciated hardware with smart software.
It’s the most efficient system I was able to find in my research.
Harvest has unlocked the decarbonization potential of heat pumps with its smart thermal battery.
We’re doing a good thing for the environment, and we’re paying about 40% less.
Energy bills your great-great-great-grandkids will be proud of.
