Vacaville

I signed the contract with Ilum and they had people on my roof, installing panels THE FOLLOWING WEDNESDAY. I couldn't believe it.

They had the installation done in a little over a week and the city inspection completed two weeks later - WELL BEFORE the Dec 31 tax credit cut-off. This is something three other installers I talked to said couldn't be done based on the permitting process alone.

DJ R.

San Mateo, CA

There are few companies that I would rate 5 stars.
Ilum Solar is one of them.

As a retired electrical engineer and home owner I carefully monitored the workers during the installation and the finished product. The workers were very friendly and did not appear to be bothered by my monitoring them. I could not be more pleased with the quality and care of the installation.

Irvin S.

Roseville, CA

Our brand-new roof was treated with kid gloves.

And after the test of heavy rains, it's 100% perfect. We went with Ilum after getting a quote and presentation from one of the oldest and most respected solar companies in the business, and it was a great decision! Thanks, Ilum!

Nancy D.

Orangevale, CA

Everything has been great!

Our bills have been about $15-$18 and we love it.

Tracy M.

Vacaville, CA

I signed the contract with Ilum and they had people on my roof, installing panels THE FOLLOWING WEDNESDAY. I couldn't believe it.

They had the installation done in a little over a week and the city inspection completed two weeks later - WELL BEFORE the Dec 31 tax credit cut-off. This is something three other installers I talked to said couldn't be done based on the permitting process alone.

DJ R.

San Mateo, CA

There are few companies that I would rate 5 stars.
Ilum Solar is one of them.

As a retired electrical engineer and home owner I carefully monitored the workers during the installation and the finished product. The workers were very friendly and did not appear to be bothered by my monitoring them. I could not be more pleased with the quality and care of the installation.

Irvin S.

Roseville, CA

Our brand-new roof was treated with kid gloves.

And after the test of heavy rains, it's 100% perfect. We went with Ilum after getting a quote and presentation from one of the oldest and most respected solar companies in the business, and it was a great decision! Thanks, Ilum!

Nancy D.

Orangevale, CA

Everything has been great!

Our bills have been about $15-$18 and we love it.

Introducing Tesla Powerwall 3

I signed the contract with Ilum and they had people on my roof, installing panels THE FOLLOWING WEDNESDAY. I couldn't believe it.

DJ R.

San Mateo, CA

There are few companies that I would rate 5 stars.
Ilum Solar is one of them.

Irvin S.

Roseville, CA

Our brand-new roof was treated with kid gloves.

Nancy D.

Orangevale, CA

Everything has been great!

Tracy M.

Vacaville, CA

I signed the contract with Ilum and they had people on my roof, installing panels THE FOLLOWING WEDNESDAY. I couldn't believe it.

DJ R.

San Mateo, CA

There are few companies that I would rate 5 stars.
Ilum Solar is one of them.

Irvin S.

Roseville, CA

Our brand-new roof was treated with kid gloves.

Nancy D.

Orangevale, CA

Everything has been great!

Tracy M.

Vacaville, CA

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