Best Radiator/Cooling System Flush Services in Denton, TX

The highest-rated Radiator Flush, Heating & Coolant Service companies out of 187 vetted & reviewed in the Denton area.

Autoscope European Car Repair

Autoscope European Car Repair

(46)
Oil Change, Transmission, Maintenance & Repairs
“They've handled multi-thousand dollar repairs for us, but I'm even more impressed by the recent $39 charge to re-attach the undercarriage cover that was torn off my wife's car.”
Accepts All Major Credit Cards
In Business Since 1990
Offers Financing Options
Licensed, BBB Rating: A+
6134 Denton Dr, Dallas, TX
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Kwik Kar Lube & Tune

Kwik Kar Lube & Tune

(48)
Brake Service, Battery Service, Brake Flush
“With cars it's always a tricky and delicate procedure but Ernie made sure to handle it from start to finish and made sure everything was good to go in the end.”
Accepts All Major Credit Cards
Family Business
In Business Since 2004
Coupons & Offers
7904 Denton Hwy, Watauga, TX 76148
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Jeffrey's Automotive

Jeffrey's Automotive

(50)
Alignment, Transmission & Engine Repair, Warning Lights
“Had alot of issues wrong with our car, everything was explained in great details, including inspection of other major parts, we got the car back, runs really smooth now, thanks Mike and J' Automotive”
Accepts Debit, All Major Credit Cards, Financing available
In Business Since 1982
Family Business
Licensed, BBB Rating: A+
5913 Denton Hwy #377, Watauga, TX 76148
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Stress-Free Auto Care / Pro-Tech

Stress-Free Auto Care / Pro-Tech

(48)
  • Job
  • Truck
  • Estimate
“Happy Motoring😊 Positive Professionalism Services Transmission, Auto engine diagnostic, Tire rotations, Brakes, Brake service & repair, Battery, Oil change, Service not listed”
Accepts All Major Credit Cards
In Business Since 1996
Coupons & Offers
ASE Certified
2105 Sadau Ct #100, Denton, TX
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Kwik Kar Oil Change & Auto Service Center

Kwik Kar Oil Change & Auto Service Center

(37)
Auto Services, Full Service Oil Change, Car Wash
“These folks are awesome to work with as a single female I was treated with respect and I work for a local dealership and just needed a state inspection it was quick and easy”
Offers Financing Options
In Business Since 2001
Family Business
ASE, ASE-, ASE Certified
2303 W University Dr, Denton, TX
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Sticker Station

Sticker Station

(43)
“I went to this place for 25 years + never had any problems getting my vehicle inspected and I'm someone whom had older vehicles that I worked on to get them to pass the guys working there enjoy there jobs you can tell by how nice they are.”
Accepts All Major Credit Cards
In Business Since 1992
Coupons & Offers
Licensed, BBB Rating: A+
813 S Locust St, Denton, TX
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Advanced Auto Repair

Advanced Auto Repair

(49)
Makes & Models, Tire Search, General Services
“$40 for full synthetic is awesome, plus the guys are working on a cool old Pontiac and if someone that trusts these guys with his classic car, then you can trust them with your Honda civic.”
Accepts All Major Credit Cards
In Business Since 1999
Coupons & Offers
ASE Certified
612 Fort Worth Dr, Denton, TX 76201
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Haynie's Garage

Haynie's Garage

(47)
“Chris Haynie is honest and ethical in recommending what service is needed, or what is not needed in some cases which can be a rarity with other auto repair locations.”
Coupons & Offers
In Business Since 1997
Offers Financing Options
3665 Angus Ln, Denton, TX
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Jon's EZ Lube

Jon's EZ Lube

(48)
Oil Change
“As someone who doesn't know jack about cars, no one here has ever made me feel like a dummy and have thoroughly listened to my concerns and explained their processes.”
Coupons & Offers
In Business Since 1998
Accepts All Major Credit Cards
102 Massey St, Denton, TX
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Tommy's Hi Tech Auto

Tommy's Hi Tech Auto

(42)
“They communicated with me throughout the entire process and were genuinely willing to listen to my inputs regarding the issues my car was experiencing.”
Offers Financing Options
In Business Since 2006
Coupons & Offers
ASE Certified
620 Fort Worth Dr, Denton, TX 76201
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Sign It Drive It Service

Sign It Drive It Service

(49)
“Although sales department gets 0 stars, the service department called me up and took care of my issue I had over the weekend, first thing Monday when they opened.”
In Business Since 2019
Coupons & Offers
3835 Market St, Denton, TX
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Barebones Auto & Diesel Repair

Barebones Auto & Diesel Repair

(40)
Engine Repair and Services, Aftermarket Parts, Emissions and Smog Checks
“They offer rides home for those who choose to drop their cars off while they are being serviced, and due to my lack of knowledge with cars, they are always willing to talk to my dad over the phone.”
Coupons & Offers
In Business Since 2022
Family Business
ASE Certified
3826 Market St, Denton, TX
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Haltom Quick Lube & Tires

Haltom Quick Lube & Tires

(41)
“Good prices satisfied work”
Accepts All Major Credit Cards
In Business Since 1993
Licensed, BBB Rating: A+
2906 Denton Hwy, Fort Worth, TX
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Kwik Kar Lube & Tune

Kwik Kar Lube & Tune

(47)
Oil Change
“I've had some hit or miss experiences at other Kwik Kars in the metroplex and was pleasantly surprised to be taken care of quickly without any pressure to make any additional fixes.”
Coupons & Offers
In Business Since 2002
Accepts All Major Credit Cards
475 S Denton Tap Rd, Coppell, TX 75019
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David's Automotive Repair

David's Automotive Repair

(45)
Services and Repairs
“Well worth the drive and I'll be back Services Electrical repair, Steering & suspension repair, General repairs & maintenance, Auto brake repair, Wheel alignment, Brakes, Air conditioning, Service not listed”
Accepts All Major Credit Cards
Coupons & Offers
In Business Since 2006
Offers Financing Options
Serving Denton Area
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Mike's Auto Center

Mike's Auto Center

(47)
Oil Changes, Automotive Repair, State Inspection
“Tyler is the man, gave me an accurate estimate to replace my AC compressor, serpentine belt, oil change and tire rotation and had it done the same day.”
Accepts All Major Credit Cards
In Business Since 2009
Licensed, BBB Rating: A+
413 E State Hwy 121 Business, Lewisville, TX
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Porter Tire & Automotive

Porter Tire & Automotive

(48)
“Bill, Roy, Josh, Case and the rest of staff right nothing but a bunch of good o' folks always friendly fast and very reasonable not to mention reliable praise God for a place like Porter's Tire.”
Coupons & Offers
In Business Since 1950
Accepts All Major Credit Cards
324 N Mill St, Lewisville, TX
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Lakeshore Automotive

Lakeshore Automotive

(46)
Brake Repair, Diesel Repair, Electrical Services
“I haven't been a customer very long but the few things that Lakeshore Automtive have done for me have been done within the quoted amount and the suggested timeframe.”
Coupons & Offers
Se Habla Español
In Business Since 2017
Family Business
361 Lake Park Rd, Lewisville, TX
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Spencer's Auto Repair

Spencer's Auto Repair

(45)
  • Inspection
  • Diagnosis
  • Community
“I was given a step-by-step account before any work was done when agreed-upon what work was going to be done they started immediately and let me know step-by-step what was happening with my vehicle.”
Coupons & Offers
In Business Since 2008
Family Business
Offers Financing Options
Serving Denton Area
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JP Auto & Fleet Services

JP Auto & Fleet Services

(39)
AC Repair, Brake Services, Vehicle Diagnostics
“Extremely responsive and willing to go the extra mile to make sure everything is in working order and that I was completely satisfied that it was ready to go.”
Free Initial Consultation
In Business Since 2018
VOSB Certified
1620 E State Hwy 121 Business Bldg B Suite 500A, Lewisville, TX
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Washguys Automotive and Lube

Washguys Automotive and Lube

(44)
Fluid Service, Oil Changes, State Inspections
“He told me some of the issues I had with my car and allowed me to get them fixed there instead of just straight up failing my inspection and wasting my time and money.”
In Business Since 2025
Accepts All Major Credit Cards
Serving Denton Area
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Mobil 1 Lube Express

Mobil 1 Lube Express

(41)
  • Inspection
  • Job
  • Brakes
“I originally went to the dealer to get it fixed and no one greeted us even though we had an appointment and it sat for days with no one updating us and when they did finally call, they said they couldn't get to it for several more days or even do the...”
In Business Since 1997
761 W Round Grove Rd, Lewisville, TX
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Gentle's Oil & Tires

Gentle's Oil & Tires

(40)
  • Questions
  • Price
  • Vehicle
“Awesome service one the cheapest and best oil changes only cost be 56 dollars for a full synthetic oil 🛢 changes the owner is very helpful and nice 👍 highly recommended …”
Serving Denton Area
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Smitty's Auto Repair

Smitty's Auto Repair

(15)
  • Classic Cars
  • Electrical
  • Knowledge
“Every single time I've gone for either an oil change or to have a new tire put I have gotten extremely great service.”
Serving Denton Area
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Radiator Coolant Fluid Exchange Services in Denton, TX Cost Estimates

Minimum cost
$72
Maximum cost
$276
National Average
$114
$120
$180
Typical price range is based on 435 cost profiles
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Average Cost $114
Minimum cost $72
Maximum cost $276

Typical range $120 to $180 is based on 435 cost profiles.

Why these companies made our list

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