Your Car Is in Trusted Hands with Mantz Auto Sales & Repair
About Mantz Auto
With over 30 years of experience, their skilled technicians offer a wide range of services to maintain and repair vehicles, providing customers with fair prices and the assurance that their vehicles are in the hands of well-trained professionals. Whether it’s engine service, diagnostics, tire repairs, or general maintenance, Mantz Auto Sales & Repair is dedicated to delivering reliable and trustworthy automotive solutions to the Southington area and beyond.
Our Backstory
Mantz Auto began with a deep-seated passion for automotive excellence passed down from the founder’s father, who honed his skills in various dealerships before establishing the business. Growing up in the shop from age five, the founder embraced the craft, amplifying his talents with automotive school training. Today, Mantz Auto symbolizes generational skill, exceptional service, and unwavering dedication in automotive repair.
The Mantz Team!
David Mantz
Starting at a GM dealership in 1979 as a preparation technician, the founder of Mantz Auto quickly rose through ranks to become a Master Technician. In 1989, leveraging this deep expertise, they launched Mantz Auto, a modest shop that soon expanded its offerings. With dedicated service and an expansion into snow removal equipment, Mantz Auto, now in a state-of-the-art facility since November 2020, continues its legacy of unparalleled automotive care and customer satisfaction.
David Mantz, Jr.
Raised in the bustling environment of Mantz Auto from age four, they were immersed in the automotive world from a young age, beginning with car detailing at eight. Their passion for mechanics led them to specialize in automotive studies in high school and then to Gateway Community College for the GM ASEP program, obtaining a certification as a GM technician and an associate’s degree. Continuing education has kept them current with industry advancements.
Jon Sumner
Bio coming soon.
Frequently Asked Questions
What specific auto repair services do you provide in Southington, CT?
At Mantz Auto Sales & Repair, we provide a full suite of automotive solutions ranging from routine maintenance to complex mechanical repairs. Our services include ASE-certified engine repair, professional brake service, electrical diagnostics, cooling system repairs (radiators), and transmission maintenance. We also specialize in seasonal snow plow and spreader services for brands like Fisher and Meyer, ensuring local drivers are ready for Connecticut winters.
Does your shop service both foreign and domestic vehicles?
Yes. Our technicians have the specialized training and equipment required to service all makes and models, including domestic, European, and Asian imports. Whether you drive a Ford, Honda, or a luxury BMW, we use the correct diagnostic software and high-quality parts (OEM or equivalent) to maintain your vehicle’s performance and factory warranty.
What sets Mantz Auto apart from other repair shops in the Southington area?
Our foundation is built on over 35 years of experience and a legacy of generational expertise. Unlike big-box chains, we are a family-owned, certified NAPA AutoCare Center and ACDelco Professional Service Center. This allows us to offer the personal touch of a neighborhood shop while providing the peace of mind of a 24-month/24,000-mile National Warranty that is honored at over 13,000 locations nationwide.
What can I expect from your automotive computer diagnostics?
We use professional-grade, state-of-the-art diagnostic technology to communicate with your vehicle’s onboard computer. This process allows us to accurately detect “Check Engine” light triggers, drivability issues, fuel economy drops, and electrical malfunctions. By identifying the root cause of a problem immediately, we save our customers time and prevent unnecessary parts replacements.
Can you handle engine repairs and replacements for older or high-mileage cars?
Absolutely. Our technicians are highly skilled in diagnosing and repairing engines for older classic cars as well as modern high-tech vehicles. From minor oil leak repairs to complete engine replacements, we treat every vehicle with the precision and care necessary to extend its life on the road.
What types of tire services and brands do you offer?
We are a comprehensive tire center providing mounting, balancing, tire rotation, and wheel alignments to ensure optimal vehicle handling and safety. We stock a diverse selection of top-tier tire brands, including Cooper Tires, and help you choose the best tread for your specific driving habits and seasonal needs in Southington.
Why should I choose Mantz Auto for my brake and suspension service?
Safety is our top priority. Our comprehensive brake service involves a thorough inspection of pads, rotors, calipers, and fluid lines to ensure maximum stopping power. We also specialize in front-end alignments and suspension work, using quality components to provide a smooth, safe, and controlled driving experience.
Which refrigerants do you use for auto AC and heater repair?
To ensure peak performance and environmental compliance, we are equipped to service both older and newer vehicles. We use R134A and the newer R1234YF refrigerants. Whether your car needs a simple recharge or a complex compressor repair, our climate control experts will keep you comfortable year-round.
Do you provide professional maintenance for snow removal equipment?
Yes, Mantz Auto is a local leader in snow plow and spreader maintenance. We service and repair top brands like Fisher and Meyer, helping residential and commercial plow operators avoid downtime during major storms. From hydraulic fluid changes to structural repairs, we keep your snow removal equipment in top-tier condition.
How do I schedule a service appointment at your Southington location?
Scheduling is easy! You can call us directly at 860-276-1259 or visit our state-of-the-art facility at 339 Clark Street, Southington, CT 06467. We are open Monday through Friday, 8:00 AM – 5:00 PM, and we look forward to earning your trust through quality work and fair pricing.
to schedule your next maintenance appointment or repair service!
Mantz Auto Sales & Repair
PHONE: 860-276-1259
Mailing Address
339 Clark Street
P.O. Box 687
Milldale, CT. 06467
Business Hours
Monday - Friday: 8:00 AM - 5:00 PM