CheckSite Websites & SEO

Niagara Website Design, SEO, Web Hosting, Digital Marketing

Based in Niagara, Checksite Specializes in WordPress website and Website Design & Search Engine Optimization (SEO)

CheckSite Websites & SEO A Full Services Website Development Firm Since 2002 Serving Niagara And Beyond...
Jack Corrigan
Jack Corrigan
The backbone of my livelihood! Couldn’t recommend more!
richard e
richard e
In 2 days Les was able to create my new website which looks fabulous, he's very easy to work with and knowledgeable. Thanks again!
Jake Solomon
Jake Solomon
Highly recommend working with Les and the team. I needed to get my lending site built in a few days and they were there to help. Checksite really knows their way around the back end and how to optimize with SEO. Prices were very reasonable to. We're building out more pages with them as we grow and are going to use them for ongoing maintenance.
It was a wonderful experience working with the owner Les. He’s very knowledgeable, professional and passionate about his work.
Amber Hemphill
Amber Hemphill
I highly recommend this company for designing a website. Les did a awesome job on mine. He is great to work with thanks again!
Brent Livingstone
Brent Livingstone
With Les, you’re in good hands! Very prompt and effective customer service. Les promised me that he would build me a website nothing short of amazing and that it would help boost my business. Boy did he ever deliver! Thanks Les! Anybody in need of website development… Les is your guy!
Candice Delia
Candice Delia
Les is always helpful and quick to respond. Highly recommended!
John Kedzierski
John Kedzierski
Les created three websites for us. Les keeps us on top of Google rankings, we are always on the first page, and we attribute our success to his dedicated work. Les is the best website creator we have ever had.
Tamara Crowley
Tamara Crowley
Les the owner is brilliant! He created my website years ago when I had my first business. Internet exposure all over the world was only because of his expertise. Now that I have restarted my new business, I knew he was the only professional I wanted to hire for my website. Les is very knowledgeable and easy to work with, especially since I am not tech savvy. I would highly recommend him to anyone that is looking for a professional for their websites and social media needs.



Les is hands down the best man in the business when it comes to web-site development and SEO – he came highly recommended and we have never looked back.

After spending thousand of dollars on Facebook and Instagram advertising we quickly stopped throwing our money out the window after seeing the results we got after Les took over.

If you want the best – stop looking and wasting your money on what doesn’t work and start listening to Les from CheckSite – you will never regret it and get ready to get busy because your phone will not stop ringing!

Sundance Pressure Cleaning Niagara

I don’t know what Checksite does. I just know I don’t want them to stop doing it… Our website has never worked this good. Thank you for all your hard work and the new clients. Don’t ever stop!

Hernder Estate Wines

I have worked with Les for over 10 years on our website. The website has evolved with our business. We showcase and sell our wines online as well a book weddings and events. CheckSite is the best!

CTC Travel Group

Checksite was the answer to our prayers. He totally took charge of our website and email problems and bingo… we are fully optimized and have no worries about our web stuff any more! THANK YOU!

Hugh Grossman DayTradeSpy

Ok, Les is a bit ‘off the wall;’ but in a nice way. lol He really is a great guy, knowledgeable, understands your business and is goal oriented… and for those reasons, has been taking care of our sites for many years now as our full time IT department. By the time the big players ‘issue you a repair ticket’, Les has it done, done right and under budget. When you find a great programmer like Les, you’ll want to keep him. As they say… Les, you da man!

Ernie R Limbwalker Trees Services

Les and his team has been taking care of my small business website requirements this year and I can’t thank them enough for their level of professionalism and attention to detail with very competitive pricing. I only wish I had found them sooner!! Thanks Les and keep up the fantastic work

Laura Rotz - Royal LePage St.Catharines

Hey Les, I just wanted to reach out and express my gratitude to you. My website is consistently coming out on the top of Google searches. Whatever you are doing is working fabulously ?

Senka Ekmescic

Excellent service. Very knowledgeable and passionate. Highly recommend their services for digital marketing.

Bashar - SignOCity Toronto

If there is 7 stars, then I will give 7 stars , while your site is down and having problem and nobody can help including the hosting company….. CHECKSIT (Les) do it for me within less than 15mins ….. A++ company and customer service

John Campisano, Realestate Broker

CheckSite Les Corrigan designed and maintained my website for the past 15 years, Les is a webmaster. I highly recommend him, and l do whenever the subject is approached during my daily dealing in the Real Estate industry. Thank you Les for the best service anyone can ever expect.

Niagara Duct Cleaning - D Mathewson

Les is a master of SEO he has educated me over the years on marketing and web design. I am very lucky to have found Les when i first started out, without Les I would not be where i am today.

AA Taxi Inc.

The best website development, we like the 247 support, we recommend always, we are 11 years with Checksite.

Norm Scott

Les does ALL the Gravel Doctor web sites – Gravel Doctor is ranked in the top 1% highest traffic sites on the web-THANKS TO LES !

Outlet Furniture Liquidation

Les is Phenomenal! First website we have ever had for our business and Les has gone above and beyond with all my questions and concerns. I am truly thankful for everything that he has done for us. I would highly recommend!

Experience Gives You A Keen Understanding

Our development process integrates high quality graphics, technology and a keen understanding of the user experience with that technology. As a result, our work  makes the connections (between functions, business units, processes, etc.) that others miss, improving the effectiveness of CheckSite Websites & SEO solutions. Our development team has considerable depth of experience in aesthetic Internet design, e-business, multimedia and Internet business application programming. Because of the way we collaborate with our clients, we leave them with new problem-solving capabilities – in addition to the direct results of the projects we complete.

The solid marketing experience gained over years helps develop revenue for our clients by using innovative business marketing solutions and proven techniques. Making use of experience and market research, CheckSite Websites & SEO gets involved with their clients’ enterprise and in this way can make practical ideas available.


No Other Local Web Company Beats Our Price or Our Service

We Offer: Domain Registration, E-mail services, Database Setup, State of the Art Website Design, Content Management Systems (CMS), Custom Website Apps Development and our Specialty is Search Engine Optimization (SEO)

With over a decade of experience in Internet development, our experience gets results. No other local developer can give you more bang for your buck. Complete Custom Website Designs Solutions Available.

WordPress Website Design

If you need help with a WordPress project or just emergency WordPress assistance, we’re available.

Our WordPress consulting team has been around the block and we can help you with everything from hosting set up and troubleshooting to plugin installation and customization.

Want one on one support with a real WordPress consulting? We can do that do.

➤ General WordPress Support
➤ Hosting Set Up and WordPress Installation
➤ WordPress Set Up and Configuration
➤WordPress Migration
➤ Custom WordPress Websites
➤ Theme Customizations
➤ SEO Consulting Specific to WordPress
➤ WordPress Upgrades
➤ Plugin Installation and Customization
➤ WordPress Troubleshooting
➤ WordPress Security
➤ WordPress Training
➤ Ongoing Website Maintenance and Support
➤ WordPress Phone Support

CheckSite Websites & SEO –  Call Us: 905-351-9594

We are based in St. Catharines and founded in 2002 by
Les Corrigan the principle developer and owner.

Niagara Website Design, SEO, Web Hosting

Please Contact Us With Any Questions You Have About Websites.
St. Catharines Niagara Website Design