Expert Window & Door Installation
Serving Dallas & Surrounding Areas
Professional Window & Door Installation
One Call Handles Every Opening In Your Home
Why make numerous appointments with several different companies for your home maintenance needs when you can hire a professional handyman with one call? John’s Handyman Services provides complete window and door installation, including careful prep, expert fitting, and finish work that elevates curb appeal and energy performance.
Owner John Kollenborn brings more than 20 years of experience, delivering quality craftsmanship and superior customer service on every job. The team is trusted for everything from minor repairs to major restoration projects, has earned the highest rating from the local Better Business Bureau, and is known for repeat clients who recommend us to family and friends.
Styles, Materials, and Upgrades
We install replacement windows (double-hung, casement, slider, picture, bay and bow, garden, egress, and custom sizes) in vinyl, fiberglass, composite, wood, or aluminum-clad frames. Energy-efficient glass options such as Low‑E coatings, argon fills, and laminated or impact panes are available to meet your performance goals.
For doors, choose from secure fiberglass or steel entry systems, elegant French doors, smooth-gliding patio doors, sliding barn doors, pocket doors, and durable storm and screen doors. We also upgrade hardware, thresholds, weatherstripping, and trims to improve security, comfort, and long-term durability.
From Free Estimate To Flawless Finish
Your project starts with a free, no-obligation estimate, detailed measurements, and clear recommendations tailored to your home and budget. You receive transparent pricing and scheduling, plus guidance on styles, materials, and code requirements to ensure the right fit the first time.
On installation day, we protect your home, carefully remove existing units, inspect and repair the opening, and set new windows or doors plumb, level, and square. We integrate flashing, sill pans, sealants, and insulation to keep out air and water, then finish with precise trim, caulk, and paint or stain as needed.
After cleanup and haul‑away, we verify smooth operation, review care tips, and back our workmanship with a solid guarantee alongside manufacturer warranties. We can assist with permits, practice EPA Lead‑Safe methods where required, and provide post-install support if you ever need adjustments.
Contact Us Today!
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Trustindex verifies that the original source of the review is Google. Great company and quality workmanship.Trustindex verifies that the original source of the review is Google. I have used John’s Handyman Services 4-5 times now. I rarely review businesses but these guys do such an incredible job, I feel compelled. They are very easy to deal with, the work always exceeds my expectations and they have never come in over estimate for me, and at least twice they came in way under as the job didn’t take as long as aspected. This last time, I just texted pictures, gave them the code to my door (I wasn’t home at the time), they did the work which was excellent as always. I can’t recommend highly enough!Trustindex verifies that the original source of the review is Google. John remodeled my kitchen and did a beautiful jobTrustindex verifies that the original source of the review is Google. Did a great job wonderful crewTrustindex verifies that the original source of the review is Google. Great job performedTrustindex verifies that the original source of the review is Google. Would highly recommend!!! They protect every area when they are working inside with canvas or dropcloths and complete all tasks in a timely manner the first time! The supervisor AL, is very knowledgeable in every aspect of home services and his work is always above and beyond!Trustindex verifies that the original source of the review is Google. I have been using John‘s services for almost 15 years. John has gone above and beyond over the years most recently coming to my home in the middle of the winter storm and shutting off my water because of a burst pipe. He has completely renovated my kitchen, bathrooms, tiled my kitchen floor, put in a new French door in my dining room and other projects and repairs over the years. The work is great and I have been very happy with the service. He is honest and dependable and has talked me out of certain repairs that were unnecessary and that just saved me money. Thank you John! Jeanne Barrett
Why Homeowners Choose Us Locally
Trusted Craftsmanship Backed By Reviews And Awards
For more than 20 years, homeowners throughout Dallas County have turned to John’s Handyman Services for reliable window and door installation backed by a single-call, hassle-free experience. Owner John Kollenborn is known in Dallas for quality craftsmanship, superior customer service, and a loyal base of repeat clients who refer friends and family.
Our reputation in Dallas includes the highest rating from the local Better Business Bureau and the Angi (Angie’s List) Service Award for Dallas for 11 consecutive years. Explore this site to browse pictures from past jobs around Dallas, then request your free estimate online using the form at the bottom of this page or call 214-460-9725.
Local knowledge matters in Dallas—from understanding neighborhood permitting to recommending energy‑efficient glass and door systems that handle heat, storms, and sun exposure. Count on meticulous installation, clear communication, and responsive follow‑up that make upgrading your home in Dallas smooth from start to finish.
Trustindex verifies that the original source of the review is Google. Great company and quality workmanship.Trustindex verifies that the original source of the review is Google. I have used John’s Handyman Services 4-5 times now. I rarely review businesses but these guys do such an incredible job, I feel compelled. They are very easy to deal with, the work always exceeds my expectations and they have never come in over estimate for me, and at least twice they came in way under as the job didn’t take as long as aspected. This last time, I just texted pictures, gave them the code to my door (I wasn’t home at the time), they did the work which was excellent as always. I can’t recommend highly enough!Trustindex verifies that the original source of the review is Google. John remodeled my kitchen and did a beautiful jobTrustindex verifies that the original source of the review is Google. Did a great job wonderful crewTrustindex verifies that the original source of the review is Google. Great job performedTrustindex verifies that the original source of the review is Google. Would highly recommend!!! They protect every area when they are working inside with canvas or dropcloths and complete all tasks in a timely manner the first time! The supervisor AL, is very knowledgeable in every aspect of home services and his work is always above and beyond!Trustindex verifies that the original source of the review is Google. I have been using John‘s services for almost 15 years. John has gone above and beyond over the years most recently coming to my home in the middle of the winter storm and shutting off my water because of a burst pipe. He has completely renovated my kitchen, bathrooms, tiled my kitchen floor, put in a new French door in my dining room and other projects and repairs over the years. The work is great and I have been very happy with the service. He is honest and dependable and has talked me out of certain repairs that were unnecessary and that just saved me money. Thank you John! Jeanne Barrett
Family and Locally Owned
Rooted in community, built by family.
Serving North Dallas
Your trusted partner in north Dallas.
Free Estimates
Transparent Estimates, Built on Trust.
Our Services
