OUR CUSTOMERS LOVE US- read through their testimonials!

We have many happy customers in colorado!

Every drop pin in the map above is a happy customer who has been well taken care of by K and G Solutions.

We only offer high quality products, we have vetted our manufacturers and only use the best of the best. We pride ourselves in having our own line of  windows; exclusive to K and G Solution customers. This is why we can pass along the savings on to you- our customers! 

We operate on a simple principal; offer the best product, the best service, treat our customers as family and pass along the highest quality and savings  to our customers.  This is how our name has grown quickly throughout the state of Colorado- our customer's love us! 

Hear Directly from our customers

Matt L Englewood Windows

 "Shout out to K&G Solutions LLC!  The main assessor and owner, Greg, came out today to help assess our leaking windows. He was extremely knowledgeable, easy to learn from and being a small business, the rates he gave us were so reasonable. Super impressed and will be using him for all future needs. " 

Roberta C Thornton Patio Door

" Greg did an absolutely amazing job on our windows! Not only did he come in over $1000 less than the other companies we talked to, he offered an amazing product and went above and beyond with the installation. The replacement patio door his crew put in was slimmer than the original door from 1973, and it left a gap between our hardwood and the new door. Greg came back, measured and cut boards for us, installed them to fill in the space and make the installed new door seamless. Truly amazing work and an amazingly honest and quality company! Thanks, Greg! I will recommend K&G Solutions to all my friends and family. "

Joe W Denver Patio Door

"Greg at K and G Solutions LLC  in Denver did a great job replacing a sliding patio door for me.  The quality of the work was excellent and Greg was professional and reliable throughout the process.  He answered all questions, provided different options and made sure I was aware of all warranty information.  He was also less expensive than the other company I checked into.  Highly recommend. "


Mark L Berthoud Siding

 "I would definitely recommend this company to anyone to have new windows installed. Greg is the owner & was very courteous & a pleasure to work with him. Everything that he promised to be done got done. He Even came out & checked on his staff to make sure everything was flowing okay,  but he had a great staff and I want to commend them. They were very respectful & hard workers. They took much pride in the work they did,  making sure it was done right & finished on the time expected. Also cleaning up behind themselves, leaving no waste behind. I was very pressed by the work I received." 

Kathy C Longmont Windows

" I had Greg replace my windows earlier this year.  The workers did an excellent job, worked quickly and cleaned up immaculately.  Triple pane windows for my whole house for less than $10,000.  Another like home paid $20,000.  Would highly recommend his company. "

Vel L Denver Windows

" Great company! I needed to replace 26 windows, I got five bids from five well known company’s. K&G gave me a better price for triple pane windows than the other four companies gave me for double pane. And as a bonus... my tax guy just told me I get a tax break because the windows are 6.0 Energy Star rated. "

Brittney L.

 "Prompt and professional. Very reasonably priced and top quality work with extreme attention to detail! Highly recommend K&G Solutions! "

Margarita M.

" Greg, Sterling and his crew did an AMAZING job on my house. He replaced all windows and handled permitting with professionalism and ease. I'll be hiring them again for my next flip! "

Patrick Y.

 "We had two french doors installed, one off the upper patio, and one off the dining room. We will hire Greg and Team again. "

Sandra L.

" Greg was an absolute pleasure to work with and he was extremely helpful as we discussed details of the project. He was able to get back to me promptly and able to answer and questions that i had. He offered a quality product at a competitive price. The installation went according to schedule. The crew did a fantastic job. The windows are energy efficient and look great. Greg contacted me several weeks after the installation to verify that i was happy with the job. I am so glad i had Greg and K and G solutions do this project. Greg is proud of his business and values customer satisfaction. You couldn't ask for more. "

Lawrence G.

" Working with with Greg was a true pleasure. never have I experienced the high level communication and attentiveness that Greg has. The value was tremendous and I interviewed 5 different contractors. Last minute changes were met with a can do attitude and the follow up was terrific. I plan on calling Greg when it is time to do the roof! A+A+A+A+A+ "

Peggie B.

"  Greg is a blessing to work with. We requested that they install when the weather was over 50. Not a problem, Greg just kept an eye on the forecast. Who else would do that. Never have I had so much communication on every little thing. I even received a text telling me when the dumpster would be delivered. Sterling and the crew were patient to answer any questions we had. I learned a lot about windows and how they need to breath. Who would have known..... Replacing 12 windows was a monumental task, especially on a 2nd floor. They all did it with a smile on their face. How many people can go up and down a ladder for 2 days straight, all day? I would strongly recommend working with this company. Thanks for a great job everyone!!!!!!  "

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