Electric Heating Systems

Residential

We replace residential water heaters on a  regular basis. When we perform this service we include the following:

• Obtain a permit from the city
• Install premium quality Earthquake straps
• Dispose of the old heater
• Install a new water shut off valve
• Install new water supply lines

Aside from your every-day water heater, we also offer Noritz Tank-less water heaters. Yes, that's right, tank-less. Click Here to learn more.

Commercial water heaters require specially trained personnel to safely repair or replace them. D&D uses a purpose-built, hands-on training heater to train and test our technicians. You can be sure when a D&D technician is on the job, it's being done right AND safely.
 

Boilers

Boilers are generally used in commercial applications in our area. Much of the same challenges of commercial water heaters are the same when it comes to boilers.
 

Solar Systems

Solar system integration and repair. There are a great many different solar systems in our area. We can repair most systems.