Services

General Diesel Truck Repair Services in Middletown, CT

Stanley & Sons Services is your trusted partner for diesel truck services in Connecticut. With a commitment to excellence and technical expertise, we are your go-to source for maintaining and repairing all types of diesel trucks.

Diesel mechanic performing diesel truck repairs on semi truck in Middletown, CT

What Trucks Do You Service?

We take pride in serving a wide range of diesel trucks, catering to various needs and specifications. Our expertise covers fleets, light, medium, and heavy-duty. We excel in working on brands such as International, Ford, Kenworth, Mack, and more. 

General Diesel Truck Services

At Stanley & Sons Services, we offer a wide array of diesel truck services tailored to your specific requirements:

  • Engine Repairs: From minor problems to major overhauls, our technicians are adept at diagnosing and repairing engine issues. We offer repairs for engine blocks, head gaskets, camshafts, oil pumps, oil pans, and more. 
  • Transmission Services: We provide expert transmission and clutch maintenance and repairs to keep your truck's gears shifting smoothly. This includes clutch replacements, fluid leak repairs, and transmission rebuilds or overhauls. We also inspect transmission fluid for automatic transmissions and gear oil for manual gearboxes.
  • Brake System Maintenance: Our comprehensive truck brake system services are here to ensure your safety. We offer repairs for brake pads & shoes, service chambers, slack adjusters, S-cams, your air system, and more. 
  • Suspension Repairs: Whether it's diagnosing issues with leaf spring suspension, fine-tuning air suspension systems, or replacing components such as shocks and bushings, we are committed to enhancing your vehicle's overall performance and safety.
  • After-Treatment System Services: We provide professional after-treatment system repairs to ensure you are in compliance with emissions standards. We offer a variety of exhaust system services, including EGR and DPF repairs. 

Areas We Serve

In addition to Middletown, CT, Stanley & Sons Services proudly serves up to a 50-mile radius of the city. This includes the following areas in Connecticut: Wallingford, Meriden, New Haven, Cheshire, North Haven, Hamden, and more. Wherever you are in these locations, you can count on our reliable maintenance, repairs, and services.

Contact Us

Choose Stanley & Sons Services for your diesel truck needs. Contact us today to schedule diesel services and experience the reliability and performance that your truck deserves. Your satisfaction is our priority, and we're here to keep your trucks running smoothly.

Services

Our Diesel mechanic Services

With 5 service bays and a highly-trained diesel mechanic team, Stanley & Sons Services take on a wide range of repair and maintenance services. From DOT inspections and preventive maintenance services, to repairs on budget & aerial lift trucks, trailers & heavy equipment, trust our diesel mechanic team to get your vehicles and equipment back to fine working condition.

Already know what you are looking for? Contact us for service today!

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Customer Reviews

Check out what our customers say about our shop.

Great guys, great work, great competitive pricing. It's nice to see a small business built from the ground up proving what a real passion for the work they do and customers they service. One of the few shops that is actually good with diesels if you're looking to get your truck or equipment repaired and repaired correctly look no further this is the place.
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Jimmy Greene

I've been looking for someone for the passed 30 years and I finally them. The work I had done was very professional and kept me up to date on my vehicles,  ie would it cost me more or they found something we were not aware of.  I'm also ready to leave my 3rd vehicle service which will need ,check engine light,front end work,exhaust system and so on. Very reasonable labor rate I recommend all my family and friends.
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Barry Rice

The owner was very nice and professional. He is an incredible mechanic and gets the work done correctly every time. This is the only place I’ll ever go to get ANY sort of service on any of my vehicles. Not to mention he works on Foreign vehicles as well! Overall great environment, amazing owner, incredible quality work.
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Nick Larson

For ANY of your vehicle's needs, see Jason @ Stanley & Sons. He skillfully rebuilt my Entire-Cooling-System Mid-Summer, on a tight-budget, during-a-Pandemic!
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Anthony Martingano

Contact Us

Choose Stanley & Sons Services for your diesel truck needs. Contact us today to schedule diesel services and experience the reliability and performance that your truck deserves. Your satisfaction is our priority, and we're here to keep your trucks running smoothly.

Request Service

Simply fill out our online service request form, and we will get back to you as soon as possible to schedule an appointment.