GW Construction
Company Overview
As a general contractor, GW Construction delivers various construction services such as full home remodels, hardscaping, window installations, design, and planning, specializing in single and second-story room additions, kitchens, and bathrooms.
We take pride in delivering high-quality workmanship, maintaining ethical standards, and providing outstanding customer service.
Our goal is to foster enduring relationships with our clients through proactive communication during the construction process and by completing remarkable projects on schedule.
Established in 1973 by Gary McCulloch, GW Construction has been serving the community for 45 years, with Gary bringing over 50 years of industry experience.
Gary's background is steeped in contracting, beginning with his great-grandfather and passed down through his father.
At the young age of 16, he began his journey in his father's construction business, naturally drawn to the trade.
Gary's passion for construction, industry knowledge, and impeccable reputation have allowed him to build a thriving business and cultivate a loyal customer base over the past 50 years.
Gary excels at making every client feel like they are his top priority, and he fosters this approach within his team by guiding the next generation of GW leaders.
Gary has a kind heart and a special place in his heart for our military personnel and first responders.
When not on the job (and he still prefers to be physically involved), Gary spends quality time with his family and volunteers at his church.
According to Mr. Gary McCulloch, ""Honesty and Quality is our religion.""
Business Services
- Bathroom remodeling
- Building additions
- Deck construction
- Window installation
- Window replacement
- Kitchen remodeling
- Guest house or ADU construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Remodeling
- New roof installation
- Roof replacement
- New room addition
- Skylight installation
- Structural repair
Business Location & Hours
Mon: | 8:00 AM - 8:00 PM |
Tue: | 8:00 AM - 8:00 PM |
Wed: | 8:00 AM - 8:00 PM |
Thu: | 8:00 AM - 8:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | 8:00 AM - 5:00 PM |
Recommended Customer Reviews

I was looking for a general contractor that could help me with my home needs.
Matt and Gary came by the same day on such a short notice.
They looked at everything, and I mean everything. Explained the process in detail, and provided a bid the same day. Didn't have to wait for days, as other contractors never even got back to me.
They started 2 weeks later with all of the materials on site.
They competed the worm within the given time (8 days before to be precise)
My house is beautiful!!!! The kitchen. And the new addition looks amazing!!!!!!
I would definitely recommend them to anyone and will use their services again in the near future.
Thanks Matt and Gary.

Matt came out on father's day to give me an estimate, which I really appreciate. He was extremely helpful and gave me a very good idea of what my new kitchen will look like. While we were talking he even fixed my bedroom door that kept blowing open because it wouldn't shut. I'm very excited to get started on my new kitchen!

I got a quote from Matt on a simple project and got a lot of red flags about him. When I left the review on another site of my honest opinion of him. GW Construction responded by calling me a liar. I would think twice about using this company. They were also the most expensive by far.

I just wrapped up spending 2+ months with the GW Construction team. Never having done a remodel or hired a contractor before, I initially thought I would have one company remove a wall between my living room/dining room and another remodel our kitchen, another do windows/doors, floors etc., but I ended up having the GW folks do all of the remodel projects on my home. Matt and Jody are amazing and their crews' work speaks for itself. In the span of just over 2 months, we had a load-bearing wall removed, a full kitchen remodel including removing old wood paneling and putting up new drywall, new floors, new windows and doors and a new bathroom (which we hadn't planned on doing but it unfortunately created and emergency situation that required immediate attention during our remodel). Matt ensured the work was done to the highest standard and Jody was great with communication during our project and made sure we were consulted on every decision. She also has a great eye for design and was extremely helpful in bouncing ideas of of. Everything turned out just beautifully and we are now living in our dream home!

Fantastic team at GW Construction!
We were a bit nervous selecting a new contractor after a terrible experience with our previous one, but Matt and Jody made us immediately comfortable from the time they stepped into our house, and listened to our requirements and our concerns. Their advice and experience was also very valuable to us when having to make decisions across different options.
Our project mostly consisted of windows replacement and expansion of our dining area with French Doors to a new patio, including built-in shelving and cabinets around the front window in our living room.
We talked to them about a couple more projects as well, and Matt was very helpful when he broke down the quotes as we wanted to see them with the various build options we were considering.
All along the process the best part with them, besides being very easy to get along with, was full transparency and clear communication, which is not always common based on our past experiences. The candor was mutual, and they were sure to be addressing our concerns extremely promptly.
I cannot say enough great things about the team who did the work, in particular Gonzalo who had great attention to detail and who made sure we were happy with the results. Note that they also take very good care of the work areas and cleanliness is a priority.
I will definitely recommend GW Construction to our friends and in our neighborhood. We have a couple more projects in mind which we already discussed with them, and I will not even think about selecting another contractor.

Matt was fantastic!
He got a team out to retile my 1920's bathroom with marble tile very quickly. Everyone was polite and delivered exactly what I wanted.
It came out beautifully!

I can't say enough about Matt and the folks at GW. We had a very sticky situation where code enforcement was called on us just a few weeks after moving into a new house. I'm not exaggerating when I say that Matt stepped in and saved the day. He walked us through what the process looked like moving forward and even went to the city with us...and didn't charge us! There was no high pressure sales tactics or concern that this wasn't a big, high dollar job.
We could have still gone with a different company even at that point, but I couldn't imagine finding someone more trustworthy and genuinely invested in us personally. With their deep knowledge of the inner workings of government planning and permitting, you know that the work is being done right and above board. If you're looking for someone you can trust to do high quality work, I'd highly, highly recommend GW.

They came out to give me a quote on repairing my damaged garage. Told me I would have it in a few days. That was a month ago and still no quote They lost interest when they found out it would be an insurance claim. Once I contacted them, I was put on a spam site that will not stop. GW should be avoided.

They did mold remediation in my bathrooms. Everything was up-front and straightforward, everyone was polite, and they did a great job of containing the mess.

Gary and Matt are marvelous!!! They are doing exactly what they promised and more! Since we have come to know them we have relaxed and are extremely happy with their work. They are doing more than what they were contracted to do and are proving that they are experts at their craft. We feel blessed that we know them and that they are doing our job. Thank you Gary and Matt, we will use your company for any future work we have planned. Job well done!!!