Quintana Brothers

Nancy F.

The contractor was paid 38k
APRI 16. TODAY IS JULY 20th 2024. It still isn't finished. No not showes up after I'm told they will. I want to post pictures and I cant

Mark C.

German, Jose, Oscar, and crew, did a great job on our roof! I was impressed by their communication, speed, and quality work. Their cost was very competitive and they took care of every detail. Thank you Quintana Brothers, I will definitely hire them again!

J W.

These guys were great, they were always on time and worked fast. My wife said they were like spiders men, moving around on the roof. We are so glad to have meet these guys, after I was given a quote they started a couple of weeks later. After 2 days my old roof was off and the new one was up and they gave me a fair price. If you need a roof done these guys are the real deal.

Kristene C.

Can't even return phone calls. Fortunately there are a lot of other great roofing companies in Grass Valley that do.

Joseph J.

Installed on my special needs neighbor that I look after roof is sagging, meaning they didn't check the wood decking and its rotten. poorly installed flashings leaked and they told my neighbor to fix it themselves, They paid cash. They are special needs! Quoted my parents on a bid 3k higher than other quotes. Not worth it.

Scott F.

Our family home was in need of a new roof.
The estimate was by far the most thorough, with every detail worked out in writing. We got GAF brand roofing shingles. Many companies offer this brand, but since the estimate was so thorough we realized we needed more attic ventilation, so ridge vent was added (along with other vents).

Pricing by far was the most competitive out of the 5 estimates.

The installation only took days, not weeks. The crew showed up on time everyday, and they did not mess around. They did a great job cleaning up the yard from old roofing debri's.

Also, we have a disabled family member, and he was thrilled to watch from below as the crew made quick work on our roof. One of the owners came by on his day off, to give him a free shirt!

John E.

I needed a section of roof replaced in preparation for a PV install.
I took bids from 3 Grass Valley roofers. During the bid process one of the Q-Bro's even met with me on a Saturday to discuss our project and he sent me a bid the next day: that was appreciated!

Of the 3 bids I choose Q-Bro's because they used quality material, the bid was reasonable - it also included fire safety gutter covers and a facia replacement, and I liked their over all attitude: very honest.

They worked in our job the following Friday and did an excellent job. To top it off their crew were very nice people to deal with, too.

I Highly recommend Quintana Bro's!

Dan G.

Bid a job for me WAY high. Other bid came in less than half the price, they did a great job, took about five hours plus materials. Quintana would have made $460 per hour for a Journeyman & helper had I taken the bid. You decide. I don't mind hard working people making good money but we're not talking brain surgery.

Margaret C.

Great on time work to replace roof, but like pulling teeth to get German back to fix error and omission.Thanks to my house painter who spotted a bare spot that would have caused roof rot to new roof. A very expensive project, but disappointing to have to make several calls to get the 10 minute omission fixed.

Julie M.

Very respectable people. Worked in a remarkably timely manner and did a thorough and quality job at a reasonable rate.