Landmark Exteriors is a Livermore, California-based window installation company offering residential window and sliding door replacements. The team provides product guidance and scheduled installations from their downtown location.
Local presence in Livermore, California with a storefront for easy contact. Guidance on window styles and energy-efficient options. Scheduled installs with attention to site protection and cleanup.
Livermore, California and surrounding Tri-Valley neighborhoods within Alameda County. Call to confirm service to your location.
This listing includes additional business details, homeowner trust signals, and stronger comparison information.
This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.
This profile includes more business details, homeowner trust signals, and a fuller public presentation.
Services include: residential window replacement, new window installation, sliding glass door replacement, retrofit windows, energy-efficient window options, and project consultations. Painting services are referenced in some reviews and listings; availability may vary.
Reviews frequently mention smooth window replacements and courteous, efficient crews, with some noting quick turnaround and clean work sites. A few customers highlight helpful product guidance during estimates. There are also critical reports about leaking windows and difficulty reaching the office for follow-up, indicating mixed experiences with post-install service. Overall ratings reflect a blend of strong installation outcomes and concerns about responsiveness in some cases.
Honestly I was dreading living through a complete interior painting job. It was so well and my husband and I are so impressed. Real professionals....excellent job. Have recommended to others. Other perks...no blaring music or cell phones ringing. Highly recommend.
Outstanding service on a house painting job. Highly recommended!
Windows replacement entire home, 10 windows 2 sliding doors. Installed August/September 2019. First rain two large windows leek. Called Taylor and his first reaction was it was my roof. I sent pictures showing it wasn’t a roof, and our damaged dry wall. He finally sent his Lead Installation guy Mike. Mike is awesome, he recaulked the windows. Now 2023, five windows leak. Called the business, left messages never returned calls. Mike had given me his personal number, he returned my call the next day. He came with a crew when we had a dry day and re-caulked all five windows. A few days later it rains again and one of the windows just re-caulked leaked again. Left a message for Mike again never heard back from him. I certainly don’t blame him, he was very helpful and came to help on his own time and money.Taylor was very friendly until his work became faulty, then he was extremely rude.I’m going to reach out to Millgard but I don’t expect much help. Seventeen Thousand dollars and windows that are faulty in less than three years.Mike did say these problems can happen when you live by the salty water. We live on the Delta, it’s not salt water. So I guess it’s buyer be ware. I originally posted on FB days after our installation praising this company. Oh do I regret that. I would have rated a zero, but Mike was so helpful. So I gave it a 1.
Great job and they were quick, love my new windows.
Landmark Exteriors replaced all our windows and sliders last month. An extremely good experience. Taylor found exactly what we wanted and needed explaining everything. Wonderfully surprised how great the quality is. So happy, nice and quiet inside. Nice and cool inside despite the over 100 degree temps these past weeks. Mike and his team did a great job installing beautifully and well sealed. Quick, clean, so professional and polite. VERY AFFORDABLE. Thank you Taylor!
Share your experience with this business. Reviews are moderated before they appear publicly.
Compare local businesses, homeowner reviews, and featured providers across Livermore.
Claim this listing to manage your business details, respond to reviews, and keep your public information accurate.