J-TEK Construction

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United States
Manchester, NH
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.

05/30/2026

Looking to upgrade your outdoor living space this season? 🏡

J-TEK Construction provides custom porch and deck construction services in Manchester, NH and throughout Southern New Hampshire. Whether you want a brand-new composite deck, a covered porch, front entry upgrade, or a complete outdoor entertaining space, our team builds high-quality structures designed for both durability and everyday enjoyment.

We build and renovate:
• Composite decks
• Pressure-treated wood decks
• Front porches
• Covered porches
• Deck expansions and rebuilds
• Railings and stair systems
• Outdoor entertaining spaces

J-TEK Construction serves homeowners in Manchester, Bedford, Hooksett, Goffstown, Concord, Londonderry, and surrounding New Hampshire communities.

From planning and permits to construction and finishing details, our team focuses on craftsmanship, communication, and long-term quality throughout the entire project.

Contact J-TEK Construction today to schedule your porch or deck consultation. https://jtek-construction.net/contact/

05/29/2026

J-TEK Construction Featured in CEO Weekly

We’re proud to share that J-TEK Construction has been featured in CEO Weekly, highlighting the experience and leadership behind the company.

The article takes a closer look at founder Jimmy Lehoux and the hands-on background that shaped how J-TEK Construction operates today — from early field work to managing projects with structure, organization, and accountability at every stage.

That foundation continues to show up in every project. Whether it’s residential renovations or commercial build-outs, the focus remains on clear planning, strong ex*****on, and delivering results that hold up over time.

With over 300 completed projects across Southern New Hampshire, this recognition reflects the consistency, experience, and trust built with clients over the years.

Read the full feature here:
https://ceoweekly.com/building-a-construction-company-in-manchester-nh-and-the-experience-behind-j-tek-construction/

Planning a project? Connect with J-TEK Construction to get started.

05/27/2026

The small details matter — especially when it comes to someone’s home.

J-TEK Construction works closely with homeowners to make sure every part of the project is done right, from planning through final installation.

This recent door and porch remodel is a great example of how clear communication and attention to detail lead to a result the homeowner is truly happy with.

“Very happy with the work… will definitely look to work with them again.”

That’s the goal on every project.

Have a project in mind? Reach out to J-TEK Construction and let's make it happen together. https://jtek-construction.net/contact/

05/25/2026

Commercial projects come in all forms — and each one requires a thoughtful approach.

J-TEK Construction recently completed work within a church, including a full ceiling renovation and an entire upstairs floor upgrade.

Projects like this require more than just construction. They require careful planning, attention to detail, and respect for the space while improving its structure and functionality.

From structural updates to finish work, every step was handled with precision to ensure a clean, lasting result.

Planning a commercial project? Connect with J-TEK Construction to get started. https://jtek-construction.net/work-with-us/commercial-services/

05/23/2026

Not every project fits into a standard category.

While J-TEK Construction handles kitchens, bathrooms, basements, and decks, the work doesn’t stop there.

Custom residential projects are a big part of what the team does — creating solutions that go beyond the typical renovation.

Projects include:
• Residential elevator installations
• Custom fireplaces and feature builds
• Hot tub and spa integrations
• Structural modifications and support work
• Removing walls to create open-concept layouts
• Unique, one-of-a-kind upgrades tailored to the home

This recent elevator installation is a great example of what’s possible when a project requires planning, precision, and the ability to execute beyond the standard scope.

No project is limited by a checklist — it’s built around what the home needs.

Have a unique project in mind? Connect with J-TEK Construction to start planning. https://jtek-construction.net/portfolio/

05/21/2026

No two bathroom remodels are the same.

J-TEK Construction works with homeowners to create spaces that fit their style, layout, and daily routine — whether that means a full redesign, improved storage, or a clean, modern upgrade.

From custom tile work and walk-in showers to vanities, lighting, and layout changes, every detail is planned to create a space that feels finished and functions well.

Each of these bathrooms reflects a different approach, but the same level of care, craftsmanship, and ex*****on.

Thinking about updating your bathroom? Connect with J-TEK Construction to start planning. https://jtek-construction.net/

05/19/2026

Consistency matters in commercial projects.

At J-TEK Construction, delivering quality work on time isn’t a one-time result — it’s the standard across every project.

From office renovations and medical spaces to tenant build-outs and interior fit-ups, the focus stays the same: clear communication, reliable timelines, and workmanship that holds up.

Commercial projects include:
• Office renovations and workspace upgrades
• Medical and clinical spaces (exam rooms, treatment areas)
• Retail and tenant build-outs
• Interior fit-ups and layout reconfigurations
• Structural modifications and commercial improvements

“J-TEK Construction has done many projects for us over the years… Their work is top notch! They are always on time and get the projects done by the date they promise.”

This is what long-term client relationships are built on.

Planning a commercial project? Connect with J-TEK Construction to get started. https://jtek-construction.net/work-with-us/

05/18/2026

Big milestone for J-TEK Construction 🚧🔥

We’re excited to officially announce the launch of the brand new J-TEK Construction website!

This new site was built to better showcase the quality, professionalism, and craftsmanship behind the work J-TEK delivers across Southern New Hampshire. From residential renovations to commercial construction projects, the new website gives clients a closer look at the process, services, portfolio, and experience that sets the company apart.

This launch is more than just a website update. It’s another step forward in building a stronger brand presence that reflects the level of excellence J-TEK brings to every project.

Huge congratulations to the entire J-TEK team on this exciting next chapter. More growth, more projects, and more exciting things ahead. 👏

Check out the new website here:
https://jtek-construction.net/

05/17/2026

J-TEK Construction Featured in NY Weekly

We’re proud to share that J-TEK Construction has been featured in NY Weekly, highlighting the company’s work supporting commercial build-outs and renovations across Southern New Hampshire.

The feature reflects the growing demand for well-planned, efficiently executed commercial spaces — from office build-outs to tenant improvements and full interior renovations. J-TEK Construction continues to support businesses by creating spaces designed for functionality, workflow, and long-term performance.

Built on over 30 years of experience and more than 300 completed projects, the focus remains the same: structured planning, clear communication, and consistent ex*****on from start to finish.

This recognition is a direct reflection of the businesses and clients who trust J-TEK Construction to deliver reliable results.

Read the full feature here:
https://nyweekly.com/business/j-tek-construction-supporting-commercial-build-outs-and-renovations-across-southern-new-hampshire/

Planning a commercial project? Connect with J-TEK Construction to get started. https://jtek-construction.net/testimonials/

05/15/2026

The kitchen is one of the most used spaces in a home — it should work as good as it looks.

J-TEK Construction remodels kitchens with a focus on layout, flow, and long-term functionality. From cabinetry and countertops to lighting and finishes, every detail is planned to create a space that feels clean, organized, and built for daily use.

A well-designed kitchen improves how the entire home functions.

Thinking about upgrading your kitchen? Connect with J-TEK Construction to start planning. https://jtek-construction.net/

Address

220 South Hall Street
Manchester, NH
03103

Telephone

+16033700636

Website

https://jtek-construction.net/, https://maps.app.goo.gl/1iN3ktTqRK7d713n9, https://jtek-construction.net/press-and-media

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