We're Changing the Way Northern Colorado Buys Windows

Call about our replacement windows and doors in Fort Collins, CO

If it's time to update the windows and doors at your property, you've come to the right place. Make Lomax Window & Door Co your top choice. We provide replacement windows and doors in Fort Collins, CO. You can rely on us to install entry, patio and side replacement doors, as well as replace all the windows at your home. Our team can also provide you with historic door and window restoration services.

Contact us at 970-225-3869 to get replacement windows and doors scheduled for installation today.


The Owner

Our company's owner, Donovan, built and installed windows for over a decade before purchasing Lomax Window & Door Co. At age 20, he moved to Colorado with just his motorcycle and $380 to his name.

Since then, he has experienced much success with little help. He's a maverick that finds a way to provide quality results with excellent customer service.

We have a friendly, transparent and no-pressure culture. You can trust our team to get the job done the right way.

Choose us for your window and door replacements

Don't waste your time with other subpar window and door companies. You can count on us for your window and door needs because:

  • We have over a decade of experience
  • We're licensed and insured installers
  • We have a 100% satisfaction guarantee
  • We won't push you or haggle you on prices

If a member of our team pressures you into buying windows, they're on us. Call now to get a no-obligation, free estimate on your replacement doors and windows in Fort Collins, CO.