Automotive

The 5 Best Auto Machine Shops in Houston

★★★★★ 2026
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The 5 Best Auto Machine Shops in Houston
Scroggins Machine
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1. Scroggins Machine

4,7/5
1819 McGowen St, 77004.0, Houston
  • Auto machine shop
  • Engine rebuilding service

Scroggins Machine has been a trusted name in the auto machine shop industry since 1969. Specializing in engine rebuilding services, they offer comprehensive solutions for automotive enthusiasts and professionals alike. Their expertise includes installing new and remanufactured motors from major brands like Ford, Chevy, and Dodge, with a robust 3-year or 100,000-mile nationwide warranty. The company’s skilled technicians perform intricate services such as bore block work, crank grinding, engine balancing, and more, often completing tasks like flywheel resurfacing while customers wait. With a focus on precision and quality, they cater to a variety of popular engine models, including Toyota, Cadillac, BMW, and Mercedes.

Known for their meticulous head work, the company delivers precise valve jobs, cylinder head rebuilds, and custom performance builds. Although they install only stock motors, they offer custom engine designs and performance enhancements as bench jobs, allowing enthusiasts to achieve their desired power and torque configurations. Their services extend to custom pistons and camshafts, with the capability to set compression and engine quench according to customer specifications. By offering dyno simulations, they provide clients with detailed horsepower and torque estimates. With a commitment to excellence and a wealth of industry knowledge, the company stands out as a premier choice for engine rebuilding and machine shop services.

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Gulftech Engines Inc
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2. Gulftech Engines Inc

2,9/5
8003 Veterans Memorial Dr, 77088.0, Houston
  • Auto machine shop
  • Engine rebuilding service
  • Auto repair shop
  • Diesel engine repair service
  • Transmission shop

Gulftech Engines Inc. stands out in the automotive industry with over 27 years of experience, offering high-quality engine rebuilding technology. Known for its commitment to integrity and performance, the company provides a range of services including engine rebuilding, diesel engine repair, and transmission services. Their expertise extends to both domestic and foreign applications, covering cars, trucks, vans, SUVs, and even marine and industrial engines. Customers praise their transparent communication and reliable service, with many highlighting the company’s ability to deliver rebuilt engines quickly and efficiently.

Specializing in remanufactured engines, Gulftech Engines ensures that each unit meets rigorous standards by incorporating new components like pistons, rings, and oil pumps. Their dedication to quality is complemented by a customer-focused approach, offering free towing within the city when they handle the work. The company also provides the convenience of mostly freight-free shipping and has a clear core policy to facilitate smooth transactions. This blend of high performance, reliability, and customer-centric policies makes them a preferred choice for engine-related services.

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Hooper's Heads
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3. Hooper's Heads

4,8/5
7413 Wright Rd, 77041.0, Houston
  • Auto machine shop

Hooper’s Heads specializes in late model cylinder head design and CNC porting, offering over 15 years of expertise in crafting induction systems for vehicles ranging from NHRA super stock cars to record-setting street cars. Their commitment to quality and performance is evident in their comprehensive range of services, including CNC porting, cylinder head welding repairs, valve grinding, and custom port development. The team at Hooper’s Heads takes pride in using high-quality parts and precise measurements to ensure maximum horsepower and reliability, tailoring each project to meet the specific needs and budgets of their clients.

The company’s passion for excellence and personalized customer service sets it apart in the auto machine shop industry. By focusing on the unique requirements of each client, they deliver tailored solutions for boosted, nitrous, or naturally aspirated engines. Their dedication to innovation and attention to detail is reflected in their custom billet cam caps and state-of-the-art CNC porting services. With a team of experienced specialists, Hooper’s Heads continues to be a leader in designing and modifying cylinder heads for high-performance applications, making them a standout choice for our company directory.

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H-Squared Racing Inc
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4. H-Squared Racing Inc

4,5/5
6830 N Eldridge Pkwy #208, 77041.0, Houston
  • Auto machine shop
  • Machine shop
  • Racing car parts store

H-Squared Racing Inc. stands out in the competitive world of racing engine builds by delivering high-quality, performance-driven solutions tailored to each customer’s needs. Known for their precision and expertise, they offer custom-spec’d race engine builds that meet the highest standards of excellence. Their commitment to quality shines through in every project, ensuring that clients receive engines that not only meet but exceed expectations.

In addition to their bespoke engine builds, the company provides a range of essential services such as a comprehensive auto machine shop, a skilled machine shop, and a well-stocked racing car parts store. This diverse range of offerings makes them a one-stop shop for anyone involved in the racing scene or in need of specialized machining services. Their dedication to craftsmanship and customer satisfaction is why they have been selected for our directory.

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5. BMS Autoworks

4,6/5
2217 Kelley St, 77026.0, Houston
  • Auto machine shop
  • Auto repair shop
  • Auto restoration service
  • BMW dealer
  • Car repair and maintenance service
  • Mechanic
  • Oil change service
  • Tire repair shop
  • Tire shop
  • Wheel alignment service

BMS Autoworks stands out as a premier choice in automotive services, offering a comprehensive range of solutions to meet diverse car care needs. Known for their expertise, they provide top-notch services including auto machine shop, auto repair, and auto restoration. Their specialization as a BMW dealer highlights their dedication to quality and precision, ensuring that every vehicle receives the attention it deserves. Whether it’s a routine oil change or a complex car repair and maintenance service, this company delivers exceptional results with a focus on customer satisfaction.

In addition to their core offerings, they also excel in services like tire repair, tire shop operations, and wheel alignment, making them a one-stop solution for vehicle care. Their skilled mechanics are equipped to handle a wide range of automotive issues, providing peace of mind to their clients. The commitment to quality and reliability is evident in every service they offer, making them a trusted choice for anyone seeking comprehensive automotive solutions.

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Frequently asked questions

What services do auto machine shops in Houston typically offer?

Auto machine shops in Houston commonly offer services such as engine rebuilding, cylinder head repair, crankshaft grinding, custom fabrication, block boring and honing, valve jobs, and performance tuning.

How much does engine rebuilding cost in Houston?

The cost of engine rebuilding in Houston typically ranges from €1,000 to €3,000, depending on the complexity and type of engine.

What is the average turnaround time for services at an auto machine shop?

The average turnaround time can vary, but most services are completed within 1 to 3 weeks, depending on the complexity of the work and the shop's workload.

How can I choose a good auto machine shop in Houston?

To choose a good auto machine shop, consider factors such as the shop's experience and expertise, customer reviews and reputation, quality of equipment, turnaround time, pricing, and the availability of warranties or guarantees.

What should I consider when getting a custom fabrication service?

When opting for custom fabrication, consider the shop's expertise in the specific customization you need, the quality of materials used, the precision of their work, and their ability to meet your specific requirements.

Are there warranties or guarantees available for services from auto machine shops?

Many auto machine shops offer warranties or guarantees on their services. It's important to ask about these policies upfront to understand what is covered and for how long.

What is the price range for crankshaft grinding in Houston?

Crankshaft grinding in Houston typically costs between €150 and €400, depending on the size and condition of the crankshaft.

How can I find reliable customer reviews for auto machine shops?

You can find reliable customer reviews on platforms such as Google, Yelp, and automotive forums. These reviews can provide insights into the shop's quality of service and customer satisfaction.

Who is the best-rated professional in The 5 Best Auto Machine Shops in Houston?

Scroggins Machine tops our ranking as the best-rated professional with a score of 4,7/5.

What services do the professionals in this directory offer?

The most common services offered are: Auto machine shop, Engine rebuilding service, Auto repair shop.

Which professional has the most reviews in this guide?

Scroggins Machine is the professional with the most reviews (117), followed by Gulftech Engines Inc (36) and Hooper's Heads (36).

How is this ranking compiled?

We analyze public reviews for each professional, their average rating, number of reviews and the quality of available information. We currently include 5 professionals with an average of 50 reviews each. Verified professionals have confirmed that their contact details and profile are up to date.