I was extremely pleased with the outstanding work and the attention to detail, a lot of work was done to make the 56 year old brass and copper radiator better than new. And the fair price and honest work is very hard to find nowadays. they are a blessing! Very much the best experience of any repair of any vehicle I have ever had. Every person there is amazing and top notch! I will be more than happy to refer this shop read more

I came here to pick up a radiator for a friend after this shop was recommended to me, and I was really impressed with the service. Marshall is an absolute rockstar--he knows his stuff, works quickly, and is very professional. From the moment I walked in, he made the whole process simple and stress-free. What I appreciated most was how efficient everything was. I popped in, the radiator was ready to go, and Marshall went the extra mile by helping me load it into my car. It's rare these days to find service that's both fast and genuinely helpful, but that's exactly what I experienced here. If you're looking for parts and want someone knowledgeable and reliable to help you out, this is definitely the spot to check out. I'd highly recommend them! read more

The Radiator Works - Auto Repair Near Me - Northridge, California

Gladly, I found this business, and they did an excellent job with great care and professionalism. I highly recommend them--they are one of the best businesses in the Valley. read more

Just had my AC fixed here and they did such a great job. Very helpful and super nice. They got the work done a day early and it was cheaper than I thought it was going to be. I would highly recommend them. Everyone was so sweet that works there read more

Marshall, is the best, I've utilized his services on several occasions, and for different projects. I'm Alway extremely pleased with his attitude, he is a Pro 100% plus he just gets the job. The best bar none read more

Honest owner, honest prices and good work. Will be returning if same or similar work is needed.

I highly recommend Marshall and all at Radiator Works. Great honest small business, very fair!! Really nice people, and tried to get our business truck in and out as quickly as possible, so we could schedule jobs. Really appreciate their service, it's so great to find honest people! read more

Hard working old school, honest craftsman. Great prices. Marshall and his crew expertly restored/rodded my vintage Chevy square body 4 core brass radiator. They do outstanding work and he has a quick turnaround time. I maintain 18 vehicles and drive out from Simi Valley to use this company. read more

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I don't know why I have never left feedback for Marshall and his team. Maybe I thought the Radiator Works didn't need it. I mean, why would they?!? They do outstanding work every time. Isn't every business supposed to do that? Well, every small business should take lessons from this company. I've been taking my old rusty radiators, gas tanks, and heater cores to the Radiator Works for over 40 years. There have often been gaps of several years between visits and Marshall always remembers me by name. It's a special skill that many people these days don't think is important, but it makes me feel VALUED as a customer. My latest project, a 1977 Chrysler Town & Country, needed the radiator and gas tank rebuilt, which they did perfectly and on schedule. The tough part on this car was the heater core. It was specific to a two-year-only auto temp system. Marshall went into his collection of boxed parts and found a new one for me! The work is great, the people work hard, they are friendly, and I always feel valued as a customer. That is why I go back. It's also why this business has 5 stars. read more

The Radiator Works - Auto Repair Near Me - Northridge, California

One would not, usually, consider a trip to the far reaches of the industrial complex of Northridge, CA, a pleasant experience, however, the people at Radiator Works are the nicest people you could meet and do business with. Honesty, good work, and a fair price are what you will get. Don't even bother looking anywhere else. read more

Since moving to the Valley about 4 years ago I have been using Radiator works for all my fabricating needs. I do all my own work at home, a lot of custom work that needs welding done. Small projects, big projects, and even weird ones too! I build mainly Supras, and anything in the 1jz 2jz platform. Marshall & Jason have always been great. Quick turnaround times, and always eager to see what project you're working on. True Gem in the Valley, seriously bring the all your work! Thank you guys read more

The Radiator Works - Radiator Works has done all the welding needed in helping me with this build. No welding job too big or small for them! - Auto Repair Near Me - Northridge, California

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Firestone recommended me to put in a new radiator for like a $1000... I definitely couldn't afford that so I came to this place due to the good reviews. The owner Marshall is pretty sweet. Told me he could repair the radiator rather than replace it for a much fairer price. He knew I didn't know anything about cars but would take moments to educate me about my car without talking down on me. As a woman, I really valued his transparency. Will definitely come back if my radiator poops out on me again. read more

Today I brought him a used hard to find Ford Econoline radiator that was completely clogged. Marshall looked at it and said I think we can fix it, called me the next day and said come and get it, it's all finished. Rebuilt and refinished looks like new for a more than fair price extremely satisfied again with their service and quality of work. They are the best read more

I took my two heater cores (small radiators for the heating system in my 1959 Mercedes 220se) to them to test and restore. They are over 60 years old and needed a bit of work. I could not believe it was the same cores I got back. They looked and felt brand new. His prices are great too. You get great work at a great price. If you need any radiator work, gas tank work... You need to check this place out. Thank you Marshall!!! read more

The Radiator Works - Over 60 years old and is now like new. - Auto Repair Near Me - Northridge, California

It's hard to find quality people and Marshall is one of those people. I brought in my tank to have a sump welded on and it turned out great. Everyone is really nice and helpful and you can tell they care about their work. I'll be back again whenever I need something. Thanks again. read more

The Radiator Works - New sump welded in before powder coating. It already looks great. Thanks Marshall! - Auto Repair Near Me - Northridge, California

I cannot be grateful enough to have found The Radiator Works. I had my 25 year old radiator rodded and it's working like a champ now! Thank you again! read more

I really appreciate kind and honest people. I was told by the Lexus dealership I had a radiator leak and I needed to fix it immediately... and then the Lexus dealership quoted me a high price, of course. A friend recommended me to The Radiator Works. I brought in my car for a look and was immediately attended to as soon as I pulled in, they told me the leak was minor and not to worry about it right now. They then gave me the clues to look out for to keep an eye on it. I seriously appreciate the honesty and will be back here when the need arises. read more

The best radiator shop in the valley may be in Los Angeles. The guys look out for you they take care of business they don't complain and whine they just get the job done well. They had to customize my "internet radiator" to fit into my truck. They did a great job. Perfect work at a perfect price! I purchased one of those Internet radiators that supposed to fit, it did not fit. The gentleman at the radiator Works work their butts off to making it work rite. Great shop for great service! read more

Brought an exhaust in to have a tab welded so I could mount it to my motorcycle. Not only did they know the exhaust type of metal it was, but took many precautions to make sure it was done correctly. They tac welded it so I could bring it back and fit it to the bike properly before fully welding it on. The weld is beautiful and as solid as could be. Keep in mind, they did this all in a few hours. Great service and great quality. Thanks and looking forward to the next project I can bring you! read more

The Radiator Works - Auto Repair Near Me - Northridge, California

Excellence! The Radiator Works is the only place I found within 30 miles that could hot-tank my 48 year old fuel tank. Marshal gave me a price and an estimated time to completion, and nailed it. My tank looked awesome!, and is now installed and working perfectly. I'm now taking in my radiator to have him give it a once over as well. I highly recommend The Radiator Works to anyone that needs car work done. Honest, Fair, Friendly, and Excellent work! - Veronica read more

Review: A+++++ This weekend my 2007 Camry overheated. It had a crack in the original radiator. Marshall and his crew replaced it at a discounted price. Found out they've been in business for 50 years, too! Their radiator work is high quality, top notch and would firmly recommend going here for anything related. read more

I brought in the radiator from my 60 year old British sports car and they handled it with care. It is ready for paint (stock radiators are two colors for my car...) and reinstallation. read more

You want honest, quality work done...these are the guys for the job. They have been there for multiple years. I work on old cars as a hobby, radiators are the most important pieces to saving your engine. Marshall does an amazing job cleaning out and refurbishing any old radiator to perfections. They never have any issues after install! I've been goin to them for over 3 years...very fair and stand up guy! read more

Honest and hard-working business that you can trust for all your radiator needs. Brought my car in as it was having some problems, and the owners were very helpful. Wonderful people to work with. read more

Looks like Marshall fixed the coolant leak in my car! Hurrah!! And it cost 1/3 of what it would have at Galpin Ford. THEY won't even tell you what the problem is without charging you $130 to diagnose. Marshall looked over the problem - no charge. He replaced the broken bits with Ford parts (from Galpin no less!). He even gave me the name of a mechanic so I can get the oil leak repaired! Great service - great price! If I ever have a radiator issue again, I'll be sure to bring my vehicle here! read more

I only get to rate five stars, but I'd happily give them 100. I can't say enough about Marshal and the guys at Radiator Works. My Chevy Avalanche had a BIG problem that required quite a bit of custom welding to fix it. Not only did they take care of the problem, it was done almost immediately despite there being a backlog of other vehicles in their garage. Not only that, they didn't charge much at all. Too little, I thought, for the work they did in the time they did it, so I didn't think twice about "tipping." I hope I never need work like that done again, but if I do, the very first place I'm heading to is Radiator Works. If all business were run like this, the world would be a much better place. Thanks again, guys! -Brian Dzyak read more

Marshall and Jason were really friendly. They got the job done quick and charged me fairly for a radiator and radiator fan replacement. They have been there more 30 years and have been providing a good friendly and professional service. read more

I met Marshall some 30 + years ago, when he had just been in business about a week or a few, this guy is AMAZING and there is NO END to his talent. I was just resorting my 1962 Volvo P1800 Convertible, and my mechanic Topi Hynynen his company then was TVR RACING in North Hollywood, he has since retired back to his native Finland. He turned me on to Marshall to build a SUPER DUPER high efficiency radiator as the motor was a B20 bored out stroked and Dynoed at well over 225 hp with dual 44 Webbers. The moral of the story is that Marshall stepped up and built a Gorgeous Super Cooler Copper core radiator, Never Ever was there any cooling problems even with such a High Output engine that had a rev line of about 7,500 rpm. I sold the car in 1993, next owner Never had a problem, he just sold it in 2020 same radiator since about late 1980's, Still cooling GREAT.. I am still a faithful customer, and Marshall is restoring my 1969 Corvette Stingray 427/400 hp +++ to a Super Cooler all copper core and will look all Original for this All Original Vette.. Thank You Marshall, Jan Harde Calabasas, Ca read more

DON'T DO BUSINESS WITH THIS RADIATOR SHOP!! IT IS A RIP OFF, A RIP OFF. I called and asked for a price to clean a rusted gas tank. The owner quoted a price of $60.00. When I arrived he said it would cost $130 dollars. I have gone through this bait and switch twice. I wasted my entire day driving 20 miles to this shop only to find out he lied about the price. A new Gas Tank costs only $100.00. It does not make sense, he charges more money to clean a Gas Tank then to purchase a new one. Don't waste your time at this shop. Find another Radiator shop that is honest. This guy is a RIP OFF!!! read more

I had my 1981 Fiat 124 spider radiator flushed and cleaned by Radiator works. They were fast and did what they said they would do. I had to come back to the shop when I broke the petcock. Marshal Fixed it quickly and didn't charge me. This is great customer service. !!! read more

I've used this shop repeatedly and am always super happy with the results, the speed, their service, and the prices! These people are awesome and a genuine resource for the past classic cars I've restored. Need a radiator or heater core fixed? Drive to the SF Valley and have these guys take care of you! read more

Super talented guy, good vibes, who clearly does what's right and is not only trying to make a buck. We need more people like him in the world. read more

I believe the first time I was here was a couple of years ago. My radiator was toast but it was specially made for my car. I think he said it was one of the worst he'd ever seen haha.. But he fixed it! Great price too. Saved me a huge headache having to have one custom made. I am bringing my other car's radiator there soon and gas tank to be cleaned. Best place in town! read more

I brought my 2009 Corvette in on Monday with a heavy drip. Marshall popped the hood and took a look around. He found the problem within 2 minutes - a busted hose connector. As it turns out, the part was not available thru his usual suppliers. The connector comes with extra parts like a hose that I did not need so Marshall opted not to buy it thru the Chevrolet dealership ($$$$) and fabricated his own. So instead of an expensive plastic part, I have a custom one made of copper. Works like a champ! I did not realize that he does not take credit cards so he let me come back and pay him the next day. Wow. I am so impressed with his service, skill, honesty, integrity.....the list goes on and on! I hope I do not need a radiator repaired in the future but if I do, I know where I am going to have it fixed! read more

As a college student, cheap is sweet to me. My radiator was acting up and pep boys was going to charge me $400 just for labor. I only paid $120 here with labor! They even had it ready the same day!! This is where you should go to get it done quick and cheap read more

I can't believe as long as these guys have been at this location they don't have more reviews! As hidden as this location is, word of mouth of their amazing service has to be what has sustained business. My brother for starters has not reviewed them but has brought 3 of his cars within past ten years here. So when I explained to my brother that I believed I had a crack in my radiator, He blurted out "Radiator Works" before I could finish. He told me (exact words) "Dude is a good guy. He always helps me". So without making an appointment I headed over to "Dude" and was initially grilled/interrogated about my car issue. This would later serve to get a better understanding of what problem was. Extrememly knowledgeable! Within a short time I was told that the problem was much more minor than I thought and considerably less expensive than I expected. They helped me in working on car immediately as I was on foot and could not bring car back next day due to work schedule. They worked a bit past closing time to complete the job. 2 months later I am good to go, have not had ANY problems since. I CANNOT express enough how honest, genuine and helpful Radiator Works is. I am so greatful to have found them and have vowed to come only here, for future needs. I have told my boyfriend living in inland empire to come here next time he has a radiator problem. I have since told several co-workers about them and will continue to recommend them. Thank You Radiator Works! read more

Great shop fix my leak on my dual core koyo fast and affordable!

Been here numerous times very happy with the service and work ethics. There quality work is great will keep coming . Thank you staff

Took in the radiator for my 1961 Ford Falcon for a cleaning right before closing on Saturday. Marshall and his crew had it ready by 4pm on Monday. This was my first time going to The Radiator Works, and I must say that with just speaking to the guys, they know anything and everything when it comes to radiators. I've been to other radiator shops and they almost always say that the radiator isn't repairable and a new one would have to be installed. Just by looking at the racks in the shop, you can tell that they won't try to sell you a new radiator unless there is no other option. There are stacks of replacements parts and a guy with a torch tucked away in the back repairing radiators. They also clean and repair gas tanks. I just recently purchased my Falcon that was sitting for 10 years and needs to get the gas tank cleaned. I'll be seeing Marshall and the guys real soon to get that done. read more

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They Fixed my Car 4years ago and it still runs like a charm... i have to say a great place to fix your radiator and the price they offer is just unbeatable... i have done couple more my family cars there and they all working just great with out any issue.. i don't know the owner of this place but i must say they are honest people and will work their best to give you a great customer service and price.. i was a student and he gave me a small student discount that time so i am back even though its past 4years i think they deserve a 5star from me.... read more