They were fantastic, friendly, gracious, accommodating. Did a great job on the engine, they really went the extra mile.

First time going and honestly very friendly. The owner Rethreaded some bolts on my heads that were stripped from previous car owner. Good prices. I would recommend this Machine Shop to anyone! 5 stars on my book 📚 #answermycalls and Great customer service

They said 3 days it took 4 I am impressed they did an excellent job I like the way it runs we will see how it drives tomorrow

Very un-professional shop. Delay, extend, late and never call you. Un-responsible for late works. Never apologize for the late respond. Broke my oil pan and weld it back. Dropped others head from the work bench in front of me. I would never recommend to any one if youre looking for a quality works and good services. They will never call you or hardly answer to your phone call once it is late on your job. They didnt take a good care of the head or engine block. Scratches and pinch on the head surface. Stay away!

At El Monte head they take care of you very well they do the job very good prompt and service very fast but very professional Ive been dealing with this company for a long time they do a superb job the money had its place to go if you need your heads are you engine work done they will repair the head aluminum welding they will do specialized honing Federer

The guys at El Monte head repair have never let me down with the quality of the work they perform my cars always run like new and I get treated with honesty unlike most mechanics they perform a variety of work from basic Oil change to full engine overhaul you won’t be let down

Great work at great prices had my block decked, bored and honed. Will be back in the future.

Great job on my Ram15005.9 Engine

Great prices. Very friendly and good work.

A+++, I would definitely recommend this place for service

Been going here for years. They do great engine work.

Took my b16 head to have work done new valves/guids etc. and they did a great job car has been running great I would recommend.

Im Richie the owner of J&R auto. .el Monte head is a great shop with great prices .

Highly recommend this place. they have reasonable pricing. Aldo is a great man

Very satisfied With a job they did it

Aldo and the guys really know there stuff. Ive had alot of work done there with no problems

They did a great job on my cylinder head for a great price and it didnt take them that long. Also they threw in a killer paint job on it when they where done.

My personal machine shop. excellent customer service

Great work

This please is a rip off!!! Beware!!!! And they are racist.

Aldo is the man, great work

Great work