
Serving Fairfax, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Repaired bifold closet doors without problems."





+456


Serving Fairfax, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Repaired bifold closet doors without problems."





+456

Serving Fairfax, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Josh did a great job on my roofing repair! He showed up when he said he would, and the roof looks great! He also installed some replacement skylights and siding. He sent many pics of the job as I wasn’t able to be there when the work was performed. I will definitely use him again."





+136
Serving Fairfax, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Alex fixed my door fast and efficiently. He is very knowledgeable and is very pleasant to work with. He arrived to the job site on time and ready to go. He said he had learned his trade from his father and is working on getting his contractors license. I will hire him again for any other projects I might need help with. "
Serving Fairfax, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Warranties offered
"The first person came to do this job but left many pieces out of the installation. He did such a poor job of mounting the 55" TV that it began leaning lopsided! Gilbert came to undo all the first person messed up. Gilbert assembled and mounted my 55 inch TV on a large stand that he had to put together again correctly after taking down the awful job done by Diego. Gilbert had no problem with the complex instructions and did a fine job even going out to get screws that had been inserted incorrectly. Gilbert was professional and worked quickly. I would use him again without hesitation."



Serving Fairfax, CA and surrounding areas
In business since 1995
Free estimates
Warranties offered
"<p>I contacted American Sliding Door to install pet doors in my sliding glass door and in the screen door for the slider. I was so happy to have a local provider (I like to support the local businesses if possible).</p> <p>I knew I was going to have to replace the glass on the sliding door in order to have the pet door through the glass. I found the price very reasonable considering the glass replacement, screen door, and pet door hardware. They are excellent quality pet doors. </p> <p>The pet door in the slider comes with two flaps, one inside and outside the glass, this keeps the door insulated. There are also magnets that hold the pet door closed from wind or airflow. If you need to remove any of the magnets or flaps to help during the training of your pet, it is fairly easy with this pet door.</p> <p>Despite already having a screen door, the entire screen door needed to be replaced to accommodate the pet door hardware in the screen. I find the quality of the new screen door much better than the original so I found the additional cost in the screen door to be worth it.</p> <p>The workers were extremely professional. They offered to install the door shortly after everything arrived in their shop. Everything came out perfect. They took there time to make sure we were going to be happy with the end product.</p> <br />"
Serving Fairfax, CA and surrounding areas
In business since 1978
Free estimates
Emergency services offered
"Two tension springs replaced with new 10,000 cycle ones. The work took 60 minutes from arrival to departure. No unexpected problems. One spring broke around 9am, and upon recommendation by a neighbor on recent work completed and quick research on Angie's List, I called Alcosta Overhead Door at 10am. Jack answered the call and scheduled a late afternoon, first available appointment, for the same day. Jack was reluctant to provide an estimate for spring(s) replacement. He said the technician will provide an estimate once he's on-site and takes a look at the spring. At 4:10pm, received call from Roger that he will be at the house in 30 minutes. Roger arrived and with a quick glance at the tension springs, quoted: $185 for labor, and $137 for each spring. What would you do, if your car had been stuck in the garage all day......and now, it's the end of the day? I was uneased with the pricing, but accepted it (had to leave for Santa Clara early the next morning). Roger was very knowledgeable on springs and garage repair and maintenance. He was focused on the repair and definitely, a man who loves his craft. Tips on Angie's List website advise to "head for the hills" if the cost of replacing garage door tension spring is north of $300. However, wasn't clear if for one or two springs. Outside of Angie's List, I found reference to the difference between replacing one and two springs should be around $50. Overall, the spring replacements were completed satisfactorily and the garage door is working. The same-day, late in the day work and single-sourced came at a cost premium. Lesson: consider only garage door repair shops willing to provide a quote over the phone."

Serving Fairfax, CA and surrounding areas
In business since 1981
Free estimates
Emergency services offered
"All in all, very happy with Gary the sales manager and the installation team, Gary is a great guy! They were quick t to respond and come out for an estimate, we got a total of three estimates. Once we committed to Gary and ordered, the window and door were ready before time promised and the install team was efficient and professional. In retrospect, the window/door quality are good, even above average...but at one time, we were thinking of a very expensive, maybe wood frame, but those prices were triple+ the amount we paid. So in reality, what we received and price paid through this company, we got a great job done and above average quality product. Yes, we would highly recommend and use them again!"

Serving Fairfax, CA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"The owner , Daneil, of Lock Genius was out of town but sent an affiiate ( who didn't work directly with him) over right away to assess our issue with door handle that would not work. The owner, Daniel was the nicest and most hard-working person I have probably ever dealt with for service/maintenance issues with our property or home. His affiliate charged $74 to assess issue and I waited a couple weeks for a call back to hear about what parts had been ordered and for a replacement but when I did not hear back I called Daniel and he went to work on it right away - the part was hard to obtain and he called may people to try to find a part but when he could not he figured out a way to use another part to work instead saving us quite a bit of $ (replacement of door handle would have been $500-600 but in the end parts and labor by Daniel were only $174 more.) He even took a look at some othr things in our loft unit we were concerned about unrelated to the door/lock. He was always so eager to help , kind and responsive by phone. I woudl highly recommend Daniel to anyone! <br />"

Serving Fairfax, CA and surrounding areas
In business since 1980
Free estimates
Warranties offered
"Excellent. It is very difficult to find a company which will repair and not replace."
Serving Fairfax, CA and surrounding areas
In business since 1981
Free estimates
Warranties offered
"Eduardo and his team did a superb job creating and installing our balcony. It's even more beautiful than we had imagined. Eduardo is responsive and professional. This company was terrific to work with from start to finish. When our gate is replaced, we will work with Colonial again. We highly recommend this company."
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