• replacement-glass-patio-doors
  • replacement windows
  • replacement front entry door
  • replacement windows grid pattern
  • easy cleaning replacement windows
  • replacement front entry door

Your source for Replacement Windows & Doors


We sell and install only the highest quality replacement windows and doors here in beautiful Lancaster, PA. Experience the warmth, comfort, efficiency, and value our locally owned window company can bring to your home. From our showroom and warehouse in Ephrata PA we provide replacement window and door services throughout Southeastern Pennsylvania including Lancaster, Berks, and Lebanon counties.




An exclusive video spotlight interview with the business owner of Ronafa Window & Door, our sales team member and interviewer Ben Reeder from Smoker & Company. This is a unique opportunity for our customers to watch, and enjoy for a few moments; to hear from us and how we started. Please contact us to schedule your free estimate today!


NOW HIRING WINDOW INSTALLERS! Contact us at [email protected] for more information.


Energy Efficient Replacement Windows & Doors

Our replacement windows and doors are ENERGY STAR certified, meaning you’ll save on your utility bills. Do you have a drafty front door or regularly get condensation buildup on the inside of your windows? It might just be a good time to get them replaced. Not only will you be more comfortable in winter and summer temperature extremes, but your energy bill will be lower.


Custom Window & Door Styles

We provide a complete selection of vinyl and wood windows , custom exterior doors, storm doors and sliding glass patio doors. Every window and door we sell can be customized to fit your home’s existing style and design aesthetic.


Free Estimates

Contact us today for a free estimate. You will find our pricing competitive and our quality workmanship excellent. Financing is available on all our services.


Financing Available

We provide exceptional financing through Foundation Finance for all our window and door products. Give us a call to discover how affordable your replacement window or door project can be.


Replacement Window Customer Testimonials

Since 1992, we have provided excellent service, going the extra mile for our customers. As a result, we have received many handwritten notes and emails from satisfied clients who recommend our services to friends and neighbors. As with any good business, word-of-mouth referrals is how we are able to keep our advertising costs low and pass that value on to you. Below, you will find a few business service awards we have received, as well as comments from recent customers.



“We want you all to know that we are very well pleased with the entry and storm doors for our house, and also the church building… Everything looks very beautiful and we have received numerous nice comments. We would recommend your business to anyone.”  — Mervin & Anna Ruth, Holtwood PA


“We just want to tell you how pleased we are with your work and labor. It wasn’t the best of weather, but you guys went above and beyond to install our new doors and windows. If you ever need a recommendation, give us a call. We can’t say enough about you guys!”  — Hudrey and Hal, Lancaster PA


Service Area

Below is a map of the area we serve in south central PA including the communities of Lancaster, Ephrata, Lititz, Manheim, Denver, Stevens, New Holland, Quarryville, Mt Joy, Millersville, Willow Street, Strasburg, Conestoga, Pequea, Kirkwood, Cochranville, Parkesburg, Coatesville, Honey Brook, Morgantown, Reading, Leesport, Bernville, Schaefferstown, Myerstown, Lebanon, Annville, Palmyra, Hershey, Middletown, Elizabethtown, Pottstown, Boyertown, Phoenixville, Malvern, West Chester, Kennett Square, West Grove, Oxford, Robesonia, Fleetwood, Kutztown, Lenhartsville, Hamburg, and Red Lion PA.

service area map for ronafa window and door