Best Coolant & Radiator Flush in Cypress, TX

15 mechanics listed · 4 in Cypress · 8 open weekends · 14 rated 4.5+

Data verified October 16, 2026

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Now Auto Care

Now Auto Care

4.7 106 reviews
“They are very comprehensive and always take such great care of not only me but my entire family.”
Coupons & offers3-yr warrantyHybrid & EV serviceShuttle serviceFinancing availableASE certified
14904 Spring Cypress Rd
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Kwik Kar Lube

Kwik Kar Lube

4.7 128 reviews
“Only place I go to for oil changes and brakes and anything that a dealership isn't required for.”
Coupons & offersLoaner carsFleet accountsBBB A+Since 1967Family-owned
Spring, TX · 20 mi from Cypress
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Lucas Auto Care

Lucas Auto Care

4.9 135 reviews
“My father-in-law recently brought his vehicle in for a service and had nothing but great things to say about his experience.”
36-mo/36k-mi warrantyEuropean luxury specialistLoaner carsSince 2007Family-ownedFinancing
12600 Grant Rd
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Galson Auto & Body

Galson Auto & Body

4.6 131 reviews
“They look at your car seriously they tweak things until they get them completely right.”
Coupons & offersSince 1999Financing
12900 Cypress North Houston Rd
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Concierge Auto Repair

Concierge Auto Repair

4.9 130 reviews
“When I shop for businesses that will make me a repeat customer, I focus on honesty, quality customer service, expert technical skills and/or knowledge, and have pricing that is a win/win model for them and myself.”
24-mo/24k-mi warrantyASE-certified techsSame-day serviceSince 2015Family-owned
Spring, TX · 20 mi from Cypress
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Auto Fix Unlimited

Auto Fix Unlimited

4.3 74 reviews
“If you need anything on your truck, car or what ever you drive I would suggest you go here.”
Coupons & offersASE certifiedSince 2009
15131 Spring Cypress Rd
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Listed for drivers in and around Cypress, TX, these 15 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.

Area overview: Cypress, TX

4 of the 15 mechanics we list are based in Cypress; the other 11 serve Cypress from Houston (22 mi), Spring (20 mi) and Katy (15 mi). The mechanics on this page are rated from 4.3 to 4.9 across 7,156 reviews; all 15 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price" and "warranty". 8 are open on Saturdays and 2 on Sundays. The services the mechanics on this page list most often on their websites are AC repair (4), wheel alignments (3), brake repair (2), check engine light (2) and electrical systems (2). 4 list staff certifications (ASE) and 3 have a BBB rating of A or A+. Domain records put 8 websites of the mechanics on this page at ten or more years old; the oldest dates from 1999. 6 offer financing; 5 are family- or locally-owned and 9 list coupons or special offers. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.

Can I book a coolant change online with shops listed for Cypress?

Online booking is offered by 6 of the 15 shops. Put your engine and the coolant specification in the notes when you book, since the shop needs the right fluid on the shelf before you arrive rather than a universal jug under the counter.

Kwik Kar

Kwik Kar

4.5 71 reviews
“Unlike some of the larger repair shops, where you may never speak directly with the person who actually worked on your vehicle, Joe takes the time to explain everything clearly and answer your questions”
Since 2016
Houston, TX · 22 mi from Cypress
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Master Lube Center

Master Lube Center

4.9 41 reviews
“Recommend what I needed to get done for my Audi for the cold season.”
Houston, TX · 22 mi from Cypress
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Smith's Auto

Smith's Auto

4.9 130 reviews
“Have dealt with Brian for many years as he carries on the professionalism that Willie taught him prior.”
Free estimatesASE-certified techsFinancing availableSince 2007BBB accreditedFamily-owned
Katy, TX · 15 mi from Cypress
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Cliff's Auto Repair

Cliff's Auto Repair

4.7 103 reviews
“Don't second guess this shop but maybe go for them for a 2nd opinion!”
10% off36-mo/36k-mi warrantyShuttle serviceWheel alignment $85Fleet accountsAfter-hours key drop
Houston, TX · 22 mi from Cypress
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Champions Car Care

Champions Car Care

4.9 116 reviews
“They got us in right away and welcomed us inside a very clean and comfortable waiting area and were so generous to provide treats for the children.”
ASE certifiedSince 2008Financing
Spring, TX · 20 mi from Cypress
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Southwest Car Care Center

Southwest Car Care Center

4.9 87 reviews
“They are not incentivized to sell more parts or keep adding extra services for profit, they do what is needed and clearly explain what is being done.”
Free A/C performance checkSince 1990Family-owned
Katy, TX · 15 mi from Cypress
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Bimmer Performance

Bimmer Performance

4.9 133 reviews
“It was done on time with all the problems fixed, and although they came up with free diagnostics which determined some issues which need to be fixed as well.”
Coupons & offersShuttle serviceSince 2012
Houston, TX · 22 mi from Cypress
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Katy Brakes & Alignment

Katy Brakes & Alignment

4.5 69 reviews
“They have explained the problem and allowed me to understand what is needed to be done on my vehicle.”
10% off aaa member discount24-mo/24k-mi warrantyAAA-approvedShuttle serviceSame-day serviceFinancing available
Houston, TX · 22 mi from Cypress
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TMJ Bimmers

TMJ Bimmers

4.8 120 reviews
“They did all the work contacting the warranty company getting many many thousands of dollars of work done properly, and we can really notice the difference when we drive.”
Coupons & offers4-yr warrantyLoaner carsSince 2011Financing
Houston, TX · 22 mi from Cypress
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Why these companies made our list

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