Whether you are building a structure from the ground up or undertaking a renovation, you need to make a lot of critical decisions that will determine the success of your project. One of the first essential decisions you must make is hiring a reliable post hole digger. Choosing the right post hole company can make all the difference.

Here are seven fundamental questions to help you find the best fit for your project. It will also help you determine if they are experienced, trustworthy, and capable of meeting your foundation requirements.

7 Things to Ask Before Hiring a Post Hole Digger Company

1. Are you certified and insured for this type of work?

This is one of the most crucial pieces of information you need to know about the post hole digger you are about to hire. A certified and insured company ensures they are qualified to work on your project and can handle any unforeseen situation skillfully. They also take the best safety measures to protect your project from significant delays and accidents. Check their certification and the insurance policy before making the decision.

2. Can you provide client references?

Talking to past clients is a great way to get different perspectives on how capable and knowledgeable the company is in accomplishing the job. Prepare a set of questions to get all the information you need from their customers about the post holes digging company.

3. What similar projects have you worked on?

When looking for a company to handle your project, it can help to know whether the vendor you are interested in has done something similar. If they have, it is more likely that the project will go well. If they are inexperienced in that area, there may be some obstacles that need to be overcome which can affect your timeline and budget.

4. Do you provide design-build post-hole digging services?

Post hole diggers who follow the design-build project delivery method can offer optimum results. Collaboration between the design and building teams helps streamline planning, execution, and communication and reduces costs. During an unpredictable challenge, they can resolve the problem much more quickly and efficiently and get the project running without significant delays.

5. What materials do you use?

As with any construction project, the quality of the material plays a crucial role in determining the strength and lifespan of the finished product. A high-quality material can significantly enhance the life of the foundation and its superstructure. By using only high-quality materials, you can ensure that your project will stand the test of time.

6. Will you provide a dedicated team for my project?

Another important factor that ensures success is the crew members assigned to the job. Find out whether their team is experienced and professional enough to stick with your project until it’s complete. An experienced crew and supervisor are critical to making good decisions if anything goes wrong. They should be capable of managing communications, equipment malfunctions, and keeping the project running safely and smoothly.

7. What information do you need from us to ensure an accurate project plan?

Open conversation is vital to avoid misunderstandings, delays, and issues hampering the project. You should ensure the company is willing to discuss your requirements without missing small details. And if you don’t have specific information, professional post hole diggers will let you know the specific information they need to complete their part of your project.

What Makes Us the Best Post hole Diggers in Ajax

7 Questions to Ask When Choosing a Posthole Digger Service

Whether you are looking for an expert post hole digger just to dig holes or also to set the posts, we can do it for you. Original Posthole Diggers is a fully certified and insured company through WSIB specializing in precision post-hole settings for your fence, deck, and other foundation needs. We have private liability coverage for your protection and our crew.

We use high-quality Portland cement on-site with a half inch stone mix. Our team is professional, experienced, and dedicated to working efficiently and fulfilling the project requirements per your needs. We go the extra mile to ensure our clients are completely satisfied with the process and the result. This approach helps us build a lifelong relationship with our customers who choose to hire us again for various other projects.

We distinguish ourselves by focusing on several aspects, including:

  • High-quality craftsmanship
  • Precise quote
  • Dedicated crew (we do not subcontract)
  • Exceptional customer experience
  • Customized service
  • Superior quality materials
  • Affordable price

We serve as reliable post hole diggers in Ajax, Aurora, Bolton, Brampton, Markham, Newmarket, Thornhill, Toronto, Whitby, and many other regions in Canada. Contact us or fill out our form to learn more about our company.


Helical pile installation is one of the most cost-effective foundation solutions in residential and commercial construction. When looking for reliable and sturdy foundational support, architects and contractors often recommend helical piles. They are not only durable but also easy to install with minimum tools, equipment, and labour. Usage of this type of foundation contributes to efficiency and the environment. It is versatile and applicable to various construction projects from large to small.

This article discusses the important basics related to helical piles and other aspects that will help you decide whether or not it is the right solution for your upcoming project.

What is a Helical Pile?

A helical pile is also commonly known as a helical pier or screw pile. It is a type of deep foundation technology introduced in the early 1900s in waterfront foundations. It works by penetrating weaker soil layers and transferring loads of a structure to competent load-bearing soils. Even if the soil conditions are poor, it provides a cost-effective and environmentally friendly solution by increasing the capacity of existing structures without substantial excavation. If your construction project faces noise, vibration, soil disturbance or site access in a specific location, helical pile installation can be an ideal solution for such circumstances. It shows great potential, especially when it comes to foundation challenges.

What is a Helical Pile Made Of?

A helical pile is a helix-shaped column comprising a round steel shaft and resembles a screw to some extent. One or multiple helical bearing blades are welded to the post. The length, thickness, and diameter of a helical pile and its shaft vary depending on the structure being built or repaired, along with other factors. Regardless of dimensions, the pier should be developed with a consistent pitch to ensure a reliable design and installation methods which are accepted by engineering policies.

Round helical piles are effective for construction projects that face compression forces and need strong lateral stability. The round piers are great at supporting such structures and also show resistance against twisting and deflection due to compression. It comprises circular blades that range from 3” to 6” and are welded to the centre.

How Do Helical Piles Work?

A helical pile installation more or less resembles the way a screw is twisted into a wall. Each shaft is directly driven into the soil, and as it disappears beneath the surface, additional extension segments are connected with bolted couplers and tightened into the soil. This results in a single pier extending hundreds of feet below ground and supporting structures even in weak soil conditions.

For many construction projects, the steel pier alone satisfies the load demands. But if you are looking for a more robust and deep foundation system, the pile can be incorporated with concrete poured down the sides to envelop the shaft. This method produces a reinforced pillar resistant to extreme compressive, lateral, and uplift forces.

Popular Names for Helical Piles

  • Helical Anchors
  • Helical Foundations
  • Helical Piers
  • Screw Anchors
  • Screw Cylinder Anchors
  • Screw Piles

What are the Different Uses of Helical Pile?

You can use helical piers to reinforce existing foundations or to support new foundations for a variety of industrial, municipal, commercial and residential structures, including:

  • Buildings
  • Bridges
  • Docks
  • Decks
  • Billboards and flagpoles
  • Mobile homes
  • Garages
  • Solar panels
  • Boathouses
  • Cell towers and ramps
  • Factories
  • Storage containers
  • Retaining walls
  • Power transformers
  • Oil pump jack
  • Oil pipeline

4 Steps for Helical Pile Installation

1. Getting Started

Before starting any foundation project, it is essential to have a drawing of the project and location. This is needed to give to an engineer to get a helical drawing which ensures how you can use the piles for effective results.

2. Prepare the Site

You may need a minor excavation before installing helical piles. It is vital to understand and review the engineer’s specifications to ensure the successful completion of your project. Original Posthole Diggers has an experienced engineering team ready to help at any stage of the process.

3. Install Helical Pile

As mentioned, the piles are screwed directly into the load-bearing soil. A high-speed torque or a low-speed hydraulic drive motor attached to a machine helps installation, while a torque monitor reviews the work. Light capacity piers are installed with machines such as mini-skid steers, skid steers, mini excavators, or utility sector-style auger trucks. High-capacity piles are drilled into the ground using 15-tonne or larger excavators. Sometimes, modified custom equipment may be used. Depending on your project specifications, you may need extensions until the competent load-bearing soil is reached.

4. Review the Result

After the helical pile installation is complete, it is essential to review the work and ensure every column is placed and configured as directed by the engineer. You also need to check the depth and the torque requirements. An observation record is provided to identify the depth, torque, helices and extensions completed for the project.  A letter of conformance should also be included at the end of the job.

We Offer Reliable Helical Pile Installation Services

Everything You Need to Know About Helical Pile Installation

Original Posthole Diggers is a leading name in the posthole digging industry. We focus on providing outstanding customer service and the highest standards of professionalism at every stage of a project.

We are extending our services in collaboration with Mascore to offer helical pile installation for all your foundation needs, regardless of the size and scope of your construction or restoration project.

Screw piles are not just a robust foundation solution but also an economical alternative. In general, they come with a lifespan of around 150 years. However, the lifespan may be slightly shorter or longer depending on the surrounding soil conditions.

If you are looking for proficient helical pile contractors in Whitby, look no further. We offer customized helical piles service catered to the needs of your project. Contact us or fill out our form to get a free quote within 24 hours.