J-TEK Construction

Call Website Contact the business

J-TEK Construction J-TEK Construction is a family-owned construction company serving Manchester and Southern New Hampshire.

With over 30 years of experience in residential renovations and commercial construction, we deliver quality craftsmanship and reliable results.

Check Out This Kitchen Transformation!What a difference a kitchen remodel can make!Take a look at the before, during, an...
10/27/2026

Check Out This Kitchen Transformation!

What a difference a kitchen remodel can make!

Take a look at the before, during, and after photos from this residential kitchen renovation completed by J-TEK Construction.

We transformed this outdated kitchen with its original wood cabinets, older countertops, and flooring into a bright, modern space with a completely refreshed look.

The finished kitchen features beautiful two-tone cabinetry, white upper cabinets paired with dark lower cabinets, stone-look countertops, a striking blue tile backsplash, stainless steel appliances, updated lighting, and warm wood-look flooring.

It's amazing how the right combination of materials, colors, and quality workmanship can give an older kitchen a whole new life!

With over 30 years of construction experience, J-TEK Construction helps homeowners throughout Manchester and Southern New Hampshire bring their kitchen remodeling and home renovation plans to life.

Thinking about remodeling your kitchen? We'd love to help!
https://jtek-construction.net/work-with-us/residential-services/kitchen-remodeling-contractor/

J-TEK Construction Featured in The American News!We're excited to share that J-TEK Construction and our founder, Jimmy L...
10/24/2026

J-TEK Construction Featured in The American News!

We're excited to share that J-TEK Construction and our founder, Jimmy Lehoux, have been featured in The American News in a new magazine article highlighting our work renovating and transforming healthcare facilities across Southern New Hampshire!

With more than 30 years of construction industry experience and over 300 residential and commercial projects completed, Jimmy has built J-TEK Construction around quality workmanship, dependable service, and lasting relationships with our clients.

The feature takes a closer look at our experience with healthcare construction, including medical office renovations, specialized treatment spaces, and the unique considerations involved in remodeling facilities that serve patients and medical professionals.

We're proud to see our work recognized and grateful to the clients who continue to trust us with their construction projects throughout Manchester, Bedford, and Southern New Hampshire.

Read the full magazine feature in The American News!

https://theamericannews.com/inside-j-tek-constructions-work-transforming-healthcare-facilities-across-southern-new-hampshire/

Another Commercial Renovation Completed in Manchester, NH!A fresh, welcoming space can make a big difference in how cust...
10/21/2026

Another Commercial Renovation Completed in Manchester, NH!

A fresh, welcoming space can make a big difference in how customers and clients experience your business!

Here's a look at a recent commercial remodeling project completed by J-TEK Construction, featuring updates to a business waiting room and adjoining hallways.

From the flooring installation to the finishing details, the renovation helped create a cleaner, more modern environment where visitors can feel comfortable and staff can work in a professional setting.

With over 30 years of construction experience and more than 300 completed projects, J-TEK Construction helps businesses throughout Manchester and Southern New Hampshire transform their commercial spaces.

Thinking about renovating your office, waiting room, or commercial property?

We'd love to hear about your project!
https://jtek-construction.net/work-with-us/commercial-services/

Planning a Commercial Renovation in New Hampshire?Whether you're remodeling an office, renovating a restaurant, updating...
10/18/2026

Planning a Commercial Renovation in New Hampshire?

Whether you're remodeling an office, renovating a restaurant, updating a medical facility, or transforming an existing commercial space, there's a lot more involved than hiring someone to do the construction.

With over 30 years of construction experience and more than 300 completed projects, J-TEK Construction understands what it takes to plan, coordinate, and complete commercial renovations throughout Southern New Hampshire.

From managing subcontractors and coordinating different trades to overseeing construction and addressing challenges along the way, an experienced commercial contractor plays an important role in bringing a project together.

We've put together a helpful guide explaining what a commercial contractor actually does and what New Hampshire business owners should know before starting their next project.

Read the full article here

Learn what a commercial contractor does, including planning, scheduling, trade coordination, renovations, and commercial build-outs in NH.

Last call for decks in New Hampshire before the cold weather rolls in!Another project is coming together! Our J-TEK Cons...
10/14/2026

Last call for decks in New Hampshire before the cold weather rolls in!

Another project is coming together! Our J-TEK Construction crew is hard at work building a new elevated deck and staircase, creating a convenient outdoor access point for this home.

Whether you're looking for a brand-new deck, a replacement for an aging deck, a raised deck with stairs, or an upgrade to your existing outdoor space, J-TEK Construction can help bring your plans to life.

From traditional pressure-treated wood decks to low-maintenance composite decking, we can help you create an outdoor space that fits your home, lifestyle, and budget.

With colder temperatures approaching, now is the time to start planning your next deck project!

Contact our team today and let's talk about your project. https://jtek-construction.net/work-with-us/residential-services/deck-construction-contractor/

Project Spotlight | St. Joseph the Worker Church Renovation in Nashua, NHWe're proud to showcase the custom architectura...
10/10/2026

Project Spotlight | St. Joseph the Worker Church Renovation in Nashua, NH

We're proud to showcase the custom architectural millwork and finish carpentry J-TEK Construction contributed to the major renovation of St. Joseph the Worker Church in Nashua, New Hampshire.

As a commercial construction contractor, our team brings precision craftsmanship and attention to detail to projects that require specialized architectural features and finishes.

For this church renovation, our work included:

- Custom window hood and two organ facades
- Structural mounting and precision installation
- Intricate decorative grilles for the organ facades, with speaker cloth installed behind them
- Detailed finish work on the baptismal font

From custom woodwork to intricate architectural details, every element required careful planning, skilled craftsmanship, and precise ex*****on.

We're grateful to have contributed to this beautiful renovation and helped create a welcoming space for the congregation and community.

Take a look at the before and after photos to see the transformation!

New five-star review on Google for a residential outdoor exterior staircase!  There’s no better compliment than hearing ...
10/01/2026

New five-star review on Google for a residential outdoor exterior staircase! There’s no better compliment than hearing we’ve become someone’s “go-to” contractor

We recently completed a new exterior staircase and landing for Michelle, and we were grateful to receive this 5-star review after the project was finished.

“Jim and his team replaced an exterior staircase with a landing and did an amazing job. Reasonable pricing and overall nice genuine guy!! He will be our ‘go to’ guy going forward for any of our house projects.”

Thank you, Michelle, for trusting J-TEK Construction with your home.

Looking for a contractor for an upcoming home renovation project? https://jtek-construction.net/contact/

Reach out to J-TEK Construction to talk about your project.

Another commercial project completed in downtown Manchester.The J-TEK Construction team recently completed exterior impr...
09/30/2026

Another commercial project completed in downtown Manchester.

The J-TEK Construction team recently completed exterior improvements for Buba Noodle Bar, working with the existing brick facade and architectural details to refresh the exterior of the restaurant.

Projects like this are a great example of the variety of commercial construction work we take on throughout Manchester. Whether it’s an exterior renovation, interior build-out, structural repair, or other property improvements, every existing building comes with its own challenges to solve.

With more than 30 years of construction experience, our team knows how to evaluate what’s there, determine what needs to be done, and find the right solution for the property.

Have a commercial renovation or improvement project coming up? We'd love to hear from you: https://jtek-construction.net/contact/

Quality construction is about more than the finished project.What happens before and during the build matters just as mu...
09/27/2026

Quality construction is about more than the finished project.

What happens before and during the build matters just as much.

At J-TEK Construction, our approach starts with careful planning and continues through scheduling, communication, project coordination, construction, and final completion.

With more than 30 years of hands-on construction experience, we’ve learned that a well-managed project means clearer expectations, fewer surprises, and better results for our clients.

Whether we’re completing a residential renovation, commercial build-out, structural improvement, or full remodel, our focus is the same. Do the work right and build it to last.

We break down our approach to delivering quality construction projects in our latest article.

Read the full article:

J-TEK Construction Delivers Quality Construction Projects for homeowners and businesses throughout Southern New Hampshire.

Commercial Deck Restoration in Manchester, NHNot every deck project starts with a clean slate.For this project at the Pa...
09/23/2026

Commercial Deck Restoration in Manchester, NH

Not every deck project starts with a clean slate.

For this project at the Palace Theatre, our team was brought in to address an aging exterior deck and porch structure that needed much more than new decking.

Once the existing materials were removed, we were able to access the structure underneath, replace deteriorated framing and supports, reinforce the deck, and rebuild the areas that needed attention.

We then installed new composite decking, stairs, railings, and lattice while working around the existing architectural details of the building.

Projects like this require more than making the finished product look good. They require understanding what’s happening underneath, addressing structural issues properly, and finding solutions that work with the existing building.

The before, during, and after photos tell the story on this one.

Need a commercial contractor for a renovation, repair, or construction project in Manchester or Southern New Hampshire?

Learn more about J-TEK Construction and our commercial construction services. https://jtek-construction.net/work-with-us/commercial-services/

Address

220 South Hall Street
Manchester, NH
03103

Alerts

Be the first to know and let us send you an email when J-TEK Construction posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to J-TEK Construction:

Shortcuts

Share