Comprehensive Colorado General Contractor

Next Level Construction Services

Moving into the modern era with G2 Construction services. Everything you need for the perfect build.

Turning Property Dreams into Reality

When you close your eyes and picture your property exactly as you want it to be, what do you see?

That ideal property isn’t impossible. In fact, with G2 Construction, it’s very possible. Our expert team is skilled at building the spaces our clients imagine. Our next level construction services are designed to bring your dreams into reality.

We offer a variety of construction services to help you transform your property.

Our Specialty Services

Our variety of services are available to help you transform your property.

General Contracting

At G2 Construction, our mission is to bring your vision to fruition. Through our general contracting services, we become your partner in planning, creating, and building your project. From beginning to end, we will be with you, ensuring that every detail is fulfilled, every hurdle overcome.

Interior Remodeling

When you’re ready to transform your space, you’re ready for interior remodeling services. Whether you need more room or you simply want to change things up, the G2 Construction team is available to make it happen. Remodeling your space is always an adventure and can help you breathe new life into your home.

Exterior Remodeling

The exterior of your property is just as important as the interior. It’s the first impression, it’s your curb appeal, it’s your outdoor entertaining and living space. From painting, to window installation, to decks, G2 Construction will create the perfect exterior for your home.

Roof Replacement

A roof is essential for the security and look of your home, but eventually it will reach the end of its life. When that time comes, G2 Construction is here. We provide the highest quality of roof replacement, ensuring that your home is protected from that fickle and extreme Colorado weather.

Roof Repair

If your roof is weak or damaged but not in need of a full replacement, G2 Construction provides expert roof repair. Our professional team can repair damaged shingles, fascia, tiles, leaks, and more. We take care of your roof so you can avoid the inconvenience of a full replacement.

Commercial Roof Work

Whether your business needs roof replacement or repair, G2 Construction is here. We provide fast and convenient roof work on your schedule to help avoid disruption to your business.

Windows and Doors

Your home’s windows and doors are another form of protection from the Colorado elements. Whether you are looking for weather-resistant, eco-friendly, or aesthetically designed windows and doors, G2 Construction provides efficient, experienced installations.

Work With G2 Construction To Take On Your Next Project

What Our Customers Are Saying

Andrew Montoya
Andrew Montoya
What can I say about G2. Professional , Honest , Organized , Detailed, Loyal , Respect and a top notch team. I need more customers like G2. I work closely with Jeff Carlson. Jeff is a good man and I consider him my friend.
Ray Dutchman
Ray Dutchman
G2 recently completed a reroof of our home and I couldn't be more pleased. Working with Jeff was a pleasure because his communication and knowledge made the process stress free for me from start to finish. And his crew worked hard to get it done quickly and their workmanship was second to none. Thank you G2!
Nancy Ritter
Nancy Ritter
Despite harrowing conditions of wind, snow, rain and more wind, Jeff’s team of 8 pros managed to knock out my roof beautifully in one day! The work is expert, and looks great. Highly recommend G2 Construction!!!
Denver Sprinkler
Denver Sprinkler
It has been a pleasure working alongside G2, they deserve a 5+ rating! We are a contractor who has had various projects come across from G2/Jeff. All of our experiences with the company and jeff specifically have been seamless across the board. They provide with outstanding customer service, detail, and customer relation, are punctual, and always out to help the customer. We have partnered with the G2 team for several years now and are delighted and looking forward to a continued relationship. We happily recommend anyone looking for upcoming projects to chat with the G2 team as we believe they will meet, and exceed all expectations. High praises to Jeff & the team, w will continue to utilize & recommend them for the foreseeable future
Exceptional work! Very pleased with the quality of service! We sincerely appreciate the responsiveness to our special needs, and the way they conduct business. Highly recommended this company and hope to be repeat customers.
Chippy Cianci
Chippy Cianci
I just got a new roof yesterday using G2 Construction. The process, from start to finish, was transparent, smooth and respectful. The crew came at 7 am and finished the same day at 7:30 pm; leaving without a trace except for the new roof. I immediately went up on the roof (which I have done for 30 years) and it was magnificent: impressive overall - finishing, materials, - a job well done. I will recommend them to all I know and even strangers. It is much appreciated.
James Gottlieb
James Gottlieb
Fantastic experience with Jeff at G2 on several home construction projects. I was most appreciative of his attention to detail, ownership of the projects, fantastic communication, oversight of all of the work, accurate bidding, and willingness to seek multiple bids that met our budget. We are very happy with the results and will call Jeff at G2 for our next project.
Jessica Broome
Jessica Broome
G2 Construction did an amazing job re-doing all our windows. Came out and measured multiple times, were very flexible with schedules. The framing of the windows is wonderful, even when some hiccups came- handled professionally and wonderfully. Jeff handled everything wonderfully. And Steve and crew did an amazing job removing, installing, mudding, painting/staining, and framing the windows.
Daniel Rosenblatt
Daniel Rosenblatt
The project ended up exceeding our exceptions - full kitchen and basement renovation. Absolutely love the new kitchen - much more functional and the materials/finish are excellent. Not at all surprising that we ran into building code issues in a 50-year-old house - and they were all resolved to the satisfaction of the inspectors.
Nick Wolfrum
Nick Wolfrum
G2 just completed the 2nd home remodel project that they have done for us. The project they completed 5 years ago was the reason that our house sold quickly during the time when house sales were dropping. Our buyers loved everything that G2 did. They just finished a kitchen/living room/master bath remodel in the home moved to, and did another incredible job. They completed the project on schedule and actually under their estimated budget. Their project management is exceptional and their new software allows the client to easily track the project and communicate with G2. All the G2 crews, their subcontractors and the material suppliers they referred us to were professional, and made suggestions that improved the project. Many thanks to Nick Klostermann, Alex, all the G2 crews and subcontractors for another great job. We could not be happier with the job they did.

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When you have construction needs, you want general contractors who put you first.