Is Your AC or Heater Giving You Trouble?
Call Service Genius!
Our motto is “We Don’t Guess, We Measure” and that is because we use science and the latest technology to improve your comfort. Call (818) 301-3663 to schedule your same-day appointment
Take Advantage
Of Our Specials
Comprehensive Water Heater Repair Solutions Available 24/7
Water heaters are the type of appliances that play a key role in the smooth operation of the home. A broken water heater disrupts many daily activities, including taking a shower, washing dishes, or completing household chores. If your water heater needs repair, call Service Genius for professional solutions. The repair technicians at Service Genius are licensed and highly experienced and have seen all the water heater repair issues. With us, your hot water will be restored in no time.
Our Full Range of Hot Water Heater Services
- Water heater diagnostics and troubleshooting
- Conventional water heater installation and replacement
- Tankless water heater installation and replacement
- Water heater repair (leaks, heating issues, strange noises)
- 24/7 Emergency water heater services
- Water heater flush and maintenance services
- Energy-efficient water heater upgrades
- Gas and electric water heater services
- Water heater thermostat replacement and calibration
- Anode rod inspection and replacement
- Recirculation pump installation and repair
- Expansion tank installation
- Code compliance inspections and upgrades
Professional Installation of Traditional & Tankless Units
Is it time for a new water heater? Whether your LA home uses a traditional or tankless unit, the technicians at Service Genius are prepared to serve you.
Getting a new appliance installed can easily turn into a stressful process, from the added expense to selecting the right unit and then making time for the installation.
With Service Genius there to help, the entire installation process will be made simple and hassle-free. Our water heater installations with Service Genius include:
- Custom sizing calculation for the best water heater size for your needs
- Data-driven selection of the specific water heater type and brand
- Access to a rep for the nation’s top water heater brands
- Warranty and ongoing support after installation
- Tankless or traditional storage unit installations
We Install Top Brands of Tankless and Conventional Water Heaters
- Rheem
- AO Smith
- Bradford White
- Navien (especially for tankless models)
- Rinnai (known for tankless water heaters)
- Noritz
- Bosch
- Takagi
- EcoSmart (popular in electric tankless options)
- Kenmore
- American Standard
- State Water Heaters
- Whirlpool
Call Service Genius for a free estimate today!
Emergency Water Heater Services Available 24/7
There’s never a good time for a water heater to break down. If your tankless water heater stops working, Service Genius will respond promptly to your situation.
We provide emergency repairs for both traditional and tankless water heaters. Trust us for quality solutions, whether it is night or day, rain or shine.
Signs Your Water Heater Needs Service
Sometimes, a water heater problem will present itself in various ways, hinting that it is time to call a repair technician for help. Look out for the following signs of needed in your current water heater:
- Inconsistent hot water temperatures
- No hot water at all in the house
- Unusual noises like popping, banging, or rumbling
- Rusty or discolored water
- Water leaks around the base of the unit
- Low hot water pressure
- Foul-smelling water
- Pilot light is out (in gas water heaters)
- The water heater is 8-12 years old
Energy-Efficient Upgrades for Your Home
If you are tired of seeing your energy bills go up, it may be time to upgrade that older water heater. Newer water heater units use more modern designs that deliver reliable streams of hot water while using less power. Such an upgrade will increase your comfort while keeping energy bills low.
We know that maintaining low energy costs and eco-conscious living is a priority in Los Angeles. At Service Genius, we are ready to help you maintain a small carbon footprint and be comfortable.

Routine Maintenance to Extend Your Water Heater's Lifespan
Your water heater’s energy efficiency, reliability, and lifespan all depend on regular maintenance. Service Genius offers comprehensive maintenance services that will keep your water heater running efficiently for years to come.
Our certified technicians conduct thorough inspections of water heaters, ensuring each component is working, adjusted, and calibrated as needed. Each of these steps will prevent costly repairs down the line.
Our Water Heater Maintenance Checklist
- Inspect for leaks around the unit and all connections
- Flush the system to remove sediment buildup
- Clean or replace the inlet water filter
- Check and clean the air intake and exhaust vents
- Descalcify the heat exchanger if needed
- Inspect gas lines and connections
- Test ignition and burner performance
- Check for and clear any error codes
- Verify water temperature and adjust thermostat if necessary
- Ensure proper water pressure and flow rate
- Inspect electrical components and wiring
- Confirm all sensors and safety features are functioning properly
Why Choose Service Genius for Your Water Heater Needs
Service Genius is the best team of technicians in the Los Angeles area. Our long years of service in the region and reputation for excellence give southern California residents many reasons to trust us for their residential water heater needs. Our same-day services are always delivered with precision, efficiency, and expertise.
- Customer satisfaction guaranteed
- 24/7 Emergency repairs available
- Fair and transparent pricing
- Financing options available
- Knowledgeable technicians at your service
Get in touch with us today for your water heater repair in Los Angeles!
Tankless Water Heaters
Got a tankless water heater in need of repair or maintenance? Whether you need a quick fix or an installation, the pros at Service Genius are here to help.
Contact Service Genius to schedule your service today!

Very courteous and professional.
The technician that was sent to my home, Lucas Ramalho, was right on time. I was very happy with the level of service Lucas provided. Very courteous and professional. I was actually surprised by how thorough his work was. He took photos of all areas of concern, then went over suggestions I might consider to remediate those issues. He was very careful to wear masks and shoe coverings and abide by covid guidelines. Just very pleased and would definitely recommend Service Genius and Lucas!
David B.
These people are hardworking, highly trained, and very efficient!
These people are hardworking, highly trained, and very efficient! Found out there’s a leak in our AC duct and they fix it within a day! I called them Sunday (yes Sunday!) and early morning Monday they were at my door! The whole transaction went smooth and communication is excellent! I don’t really give reviews but I do think they deserve one! Great job service genius!
Nadine R.
Amazing company!
Amazing company! Make sure you look for William Monk (owner) he is the best! Honest and trustworthy and he always makes sure to tell you what is going on before he does the job! Keep up the good work!!! Highly recommended!!!
Adriana S.
I am astonished by the professionalism of Luis and Service Genius team!
I am astonished by the professionalism of Luis and Service Genius team. Text updates, a pdf summary post-visit WITH pictures of the before and after for my records, and absolute transparency in the repair and maintenance process and pricing. I really feel like they go the extra mile to build trust and it works! I absolutely recommend them.
Stacy K.
I highly recommend them!
I have used this company many times. The service person Eduardo is always the person that they send. He is a true pro and I like it that they send the same person as you develop rapport with them. He is always on time, thorough, honest, not always trying to sell me something I do not need. Sends pics of the work done and what is of concern. I highly recommend them!
Jane W.





The Area's Highest Percentage of Google 5 Star Customer Satisfaction Reviews!
- Two Years 100% Money Back Guarantee on our Installations
- No deposit upfront on Installations –
- Pay on completion
- Five years of 0% financing on Installations
- One year 0% financing on Service
- Lifetime warranty on parts and labor
- Residential service
- Energy Reduction Guarantee
- 10 Year Air Conditioning Replacement Guarantee
- 10 Year Heater Replacement Guarantee
- Comfort Guarantee
- No Risk – No Deposits – NO Financing Fee
Looking for More Reasons to Call?
24/7 and Same-Day Service
We are available and there for you when you need us most.
Next-Day Installations
Get your new system installed and working within hours, not days!
Cutting-Edge Technology
We take the guesswork out by measuring and thoroughly inspecting your home to get the most out of your heating & A/C systems.
FIND US HERE:
Service Genius Air Conditioning and Heating Chatsworth 8925 Fullbright Ave, Chatsworth, CA 91311, United States
Service Genius Air Conditioning and Heating Los Angeles 8217 Beverly Blvd Suite 29, Los Angeles, CA 90048