I picked Kevin based on yelp reviews and am adding my own review now that my windows have been installed. He and his assistant installed 12 windows in 2 days and did an amazing job! I was not familiar with Simonton widows before meeting Kevin but now having had them installed I'm very impressed with the quality of the product. He does a meticulous installation and did excellent finish carpentry on the interior and exterior. I feel he is very competitively priced. He takes great pride in his work. Highly recommended! read more

I picked Kevin to do some work for us because of all of his excellent Yelp reviews; now that I can agree with everyone and am so happy with his work I feel it is the least I can do is write my own great review. Kevin put a sliding glass door into the stucco wall of our bedroom, improving the room by 100%. I was super happy with Kevin's work ethic; he worked full days making the project go fast, and he was very conscientious about checking in with us periodically to make sure that we were all on the same page and that we were happy. His work was excellent, the door looks beautiful, and I highly recommend him. read more

This is a top notch business. If you are looking for an honest person who does quality work, and sticks to the original quote, Kevin is your man. He is quick to return email, text, or phone calls. He can get windows installed with a very quick turn around as well. This is my second time using him and I am very happy with his install jobs. The first job was replacing windows on one side of my house. The second job involved a more complicated process of replacing only the glass in some original wood picture windows in our 1950's home. Both times he did an excellent job. He arrives on time, installs windows with great attention to detail, and cleans every spec of dust before he leaves. Do yourself a favor, stop shopping around, Kevin is your man hands down. read more

Kevin did a complete install of Simonton Daylightmax replacement windows on our two story home. This consisted of 10 windows of various sizes and two patio doors. Kevin was very professional in the entire process. He explained in detail the process, length of time required, etc. He was very efficient & precise in the measurement, ordering, installation and cleanup of the entire installation. Kevin was very considerate, polite and professional. I would highly recommend Kevin's company for any window replacement. Great company, great owner. read more

I shopped around and they were the best price and positive Yelp reviews. They did the job as promised and I am very happy with their work and how the windows came out. I would use them again. Good people. read more

Extremely happy with the entire process from initial inquiry to installation. Kevin is an easy-going-perfectionist; great to work with, met all commitments, and did high quality/craftsman style work. We had six windows and a larger slider replaced (lots of work involved) and when he and his team left you would hardly know it due to the great cleanup job. And the new windows look great. Thanks Kevin, I highly recommend your company! read more

Excellent product quality, delivery, and installation Kevin's bid was in-line with Depot's but for a much higher quality product (Simonton). For that we got a highly rated and competent installer, great windows, and an excellent result. They arrived at 9am, and were finished by 6:30 - replacing 8 very old, tired aluminum frame windows. They look great, operate great, and we could not be more pleased with the result! read more

I can't speak highly enough about Kevin and the work that he does. He just left our house after a 10 hour day installing two huge windows and a monster slider. From the time that I contacted Kevin for a quote through to tonight, he was professional and responsive. He gave me an incredibly fair quote, called the night before install to make sure we were still on, showed up right on time, and installed the windows with such care that it looks as if no one was here (and somehow I magically have amazing windows). My husband and I are already discussing which windows we'd like to work with Kevin to complete next. Book him - you won't regret it. read more

We, too, gave Kevin a call based on his Yelp reviews, and we are SO glad we did! I do the maintenance for our landlords' duplex, and when they decided to replace all of the windows with double-paned windows, Kevin came right out to give me a quote, walked me through all of the options, and answered every single question I had. The day of the job, he and the other installer arrived on time, maintained an extremely neat and tidy space, and got *10* windows completely installed in roughly 8 hours. This is a guy who cares about his work, and pays attention to every detail, particularly the finished product. We can't say enough good things about this business. Don't waste your time with the big box stores (who farm out to third-party vendors anyway)--Kevin will get you high quality windows in a timely manner and with very competitive pricing. I'll be recommending Kevin to anyone who asks for a good window company! read more

I wanted Simonton double pane windows for my Pacific Grove home since our old single pane windows let the moisture in from outside and our home developed mildew problems. After meeting Kevin, I realized that he was a perfectionist when it came to putting in windows. This is one man who has worked a long time in this industry and he knows what to do. He was punctual, efficient, professional and pleasant to deal with. He and his assistant had all the windows in my home replaced within 3 days. Then he followed up later to make sure I was happy with them! Finding good customer service is difficult to find these days. Being a perfectionist myself, I was so pleased to have found Efficiency Windows and Kevin to put in my new windows which I absolutely love!!!! read more

My wife meet a woman who recommended Kevin to us. My wife read the Yelp reviews and we contacted Kevin for our window replacement. I've been a machinist for more than 40 years so I appreciate quality and Kevin delivers! Kevin came over and explained the different options etc. measured our windows. When it came time to install the windows I remarked to Kevin how impressed I was that he was using a level. He laughed and said, "You'd be surprised at how many installers just eyeball it." Our installation took two days, all the windows and sliding glass doors were in the first day so we were weather tight. On day two Kevin and his helper came to finish up. Kevin did the interior trim work while his helper was caulking the outside. Kevin did a GREAT job on the interior trim work. The corners butt up nicely without gaps and all windows on doors operate smoothly. While Kevin was trimming the interior his helper was removing stickers and cleaning the windows both inside and out. Before they left all the trash was picked up and our window coverings were rehung. Kevin is friendly, fair priced, and does a high quality job. If you choose Kevin for your windows I know you won't be disappointed. read more

I managed a major remodel for a home my son bought, gutting the house completely. For the rebuild I looked for subcontractors with a good reputation, and who demonstrated integrity. Kevin had both, he was timely, did excellent work and at the lowest bid. Also importantly, he was an excellent consultant with excellent advice without trying to over-sell to my son and his fiancee. read more

I found Kevin on Yelp and contacted him based on the great reviews he has among 3 other companies to bid my project. He was the faster in getting us a bid to replace all the windows and doors in our new house and he was also competitively priced with a nice product. He is passionate about his work, very well mannered, detailed and does a clean work. Windows were delivered within two weeks from order and installed within 3 days. I am glad we used a local professional business. read more

Kevin did a great job replacing 14 windows in our Aptos home. Prices were good, reliable and we are very happy with the work. His dates and ability to complete the job on time were perfect. I would definitely recommended this company :) read more

Kevin and his partner did a great job installing 19 windows and sliding doors in our house, very professional, clean and they definitely know what they're doing. Thank you very much! read more

Kevin was on schedule and does quality work. He put in Simonton windows and I love every single one of them. He did work for me in 2005 and over 10yrs later, everything is in tip top shape. I live in San Jose; he's in Soquel and made it all work. He installed 10 windows for me with sills and aprons; replaced old single pane, crank handle windows. Over 10 years later, I call for a new quote, he picks up, remembers my job and offers to come by if there are any issues. Would highly recommend. read more

The Best!! I contacted Efficiency Windows to replace a "do-it-yourself" garden window in my home that had been poorly installed by the previous owner. Not only did Kevin install the new window beautifully, he disposed of the "nightmare" window and left everything immaculate. And...he was the most reasonable estimate of three companies I contacted. If you are looking for a meticulous and honest professional, give Kevin a try. I couldn't be happier with the experience and would highly recommend Efficiency Windows to everyone. read more

I highly recommend Efficiency Window Replacement, owner operated by Kevin Evulich. After consulting with us in a pleasant informative way, Kevin giving us a prompt, competitive bid and then went ahead and proved he was well worth what he charged. Kevin is not your average window installer. He is a fine craftsman, totally dedicated to giving you a perfect job. In addition to replacing most of the windows in our Seabright home, he had the difficult, painstaking job of replacing the seven windows in our semi-circular dining room bay. The original windows each had been in cattywampus frames that were also severely warped by the weather. Kevin, as a creative problem solver, fitted our new Simonton double-panes expertly installed so they now look absolutely uniform and seamless. Don't hesitate to call Kevin at 831-475-6236 (home) or 408-313-2394 (cell) Be confident you've chosen the best man for the job bar none! read more

I, too, found Kevin's business via Yelp and was impressed by the reviews. His 5-star rating is well deserved. I greatly appreciated Kevin's guidance on window model and design selection and he was very responsive to my questions. Kevin gave by far the most competitive of three quotes. He took detailed measurements during his initial site visit, giving me the confidence that the windows would fit. Some of my windows were unusual geometric shapes. The one-day installation of seven windows went smoothly. The windows look great, and he and his assistant left the site clean of dust and debris. I couldn't have asked for better. Thanks, Kevin! read more

From estimate to clean up, Kevin was simply amazing. When I was looking to replace my windows, I did a lot of research, including reading all the reviews Efficiency Window & Glass Replacement had received here on Yelp. I was struck by how glowing the reviews were, and Kevin lived up to every one of them. He provided an estimate in a very timely fashion, and then responded to several follow up questions I had, also in a timely fashion. He worked with me to get a time that worked with both of our busy schedules, and the work was just completed yesterday. I couldn't be happier with the entire experience, and that is due to how Kevin handles his business. If you are looking for an honest and forthright craftsman, Kevin is your man! read more

I just had Kevin replace all my windows and a sliding door. I had started to work with Home Depot and decided I wanted to get another quote. I am so happy we went with Effiency Windows and Glass. I found Kevin professional, efficient, and fair. I ended up getting a better price and better quality windows than Home Depot offered. I also feel confident the craftsman ship was much better. kevin is clean, gives information and advice on home repairs related to his work and polite. I highly recommend Kevin and am happy to see hard working, honest business' in our community. read more

Kevin was easy to work with. Best bid. Finished job in stated time (1 1/2 days for 11 windows). Great job...super pleased.

Kevin did a great job. We shopped around and at the end of the day he was the most professional, honest with fair pricing out of six contractors. He is very direct in his opinion but we liked the honesty. The job was done in two days and he was very respectful with our home and our dogs liked him. Excellent workmanship and very clean. He added some window sills and we love it. We highly recommend him. We liked the reviews we read about Efficiency window and are happy to include our experience. He replaced 10 windows. read more

There is not much more I can add here that hasn't already been said in the other reviews. Simply put, Kevin Is a true craftsman. He is a really nice, friendly guy who knows everything about his trade. Kevin is not only the owner but also the one who does the work from the beginning(measuring) to the end (installation). He takes a lot of pride in his work and approaches it knowing his signature will be on each job for all to see when completed. He is very skilled and knowledgable and has excellent finish carpentry skills which are a must for replacement/remodel type work. In short, if you want a craftsman who will do the work as though he was working on his own home then there is no other choice then Kevin and Efficiency window. read more

I am so happy to recommend this company! Trusting fellow Yelpers, we called for a bid. We also contacted one other company. From the beginning...... making the appointment, written bid, window delivery and installation completion, everything was on time, and as promised. Kevin, the owner of the company is the person you meet with and the person who, with his awesome helper (Vic, I think!) actually does the work. I was home while they went about their business, and was impressed with the respect given to my somewhat cluttered home while they tore out the existing windows. We were concerned about how the final trim would look, inside and out, and I have to say, that even with our critical eyes, the work was perfect. I mean it looks like new construction! read more

In buying a new house, you have to deal with a ton of contractors. Kevin is one of the few that I would recommend without hesitation. you can read all his other reviews to see all the same. He showed up exactly when he said he was going to. His estimate was for a better window at a cheaper price than the other three bids I got. The job took exactly as long as he said it would - one day to do a retrofit on 8 old steel casement windows. Kevin and his team cleaned up every last shard of glass and were incredibly professional. I could not have asked for a better experience and will use him again if we ever need any other windows done. read more

Kudos to Kevin of Efficiency Window Replacement! His work is exemplary; his prices fair; and like the name of his business, he's extremely efficient. Along with an associate, he removed old windows and installed nine new ones. . .all in just one day. They not only look terrific, but match the style of the architecture. Kevin made sure that new window "stops" were installed properly, so that the windows are set back in frame-- just like the originals. I can't say enough about his service and professionalism. That's why I gave him the highest mark possible. read more

If you're looking to have your windows replaced, Kevin and Efficiency Window is a sure bet for a job well done. From beginning to end Kevin demonstrated a thorough knowledge of the different products available, explained the pros and cons of each and was patient as we hemmed and hawed over what to do about style, grids and so on. Once we figured out what we wanted Kevin was once again very thorough, making sure everything was exactly how we wanted it. A date was was set for the project to begin and Kevin delivered and installed 100% on time, just like he promised. Hats off and bonus points to the careful detail work to the very end. We now have a much warmer and much quieter house thanks to Efficiency Window. 100% highly recommended. read more

Kevin is professional and efficient. He also has a wealth of knowledge if your not quite sure how to pick the right Windows. He replaced all windows on my house last year and about to call him for a second job. read more

I had James install new windows in my home about 8 years ago. Since the installation, I've contacted James for small replacement parts such as locks and lock receivers that were broken by my son. Everytime I have needed a part, James has handed me the part and not charged me. I can tell you that I know I bought my windows from the right place. He is still treating me like a customer 8 years later. Thank you James. read more

I reached out to Kevin to get quotes on some double-pane picture windows. Got back to me promptly with a price that blew one of his competitors away. When he discovered I didn't need frames on those windows, he recommended me to another glass supplier as he thought it might come in cheaper. I have three patio sliders to replace still, Kevin will be my first call to get those done. read more

Efficiency Window Replacement Company is awesome! Kevin did an amazing job of replacing eight windows plus our sliding glass door, in just two days. The end result is a house that is well insulated from the heatwave we are having, and will be much warmer with less heat in the colder months this fall. Kevin pays close attention to details. He has had years of experience perfecting his craft and will discuss installation options with you. You can't go wrong with his work. Fair prices, great windows, and quality workmanship. I highly recommend Efficiency Window Replacement. read more

Kevin arrived exactly when he said he would to check out my windows. I was concerned because water had been seeping into the metal space under the window whenever it rained. After a close inspection, Kevin showed me where the seep holes had been blocked by a recent stucco job. After clearing the holes he told me that the problem was fixed and that I didn't need new windows. He did not want payment for his services. What an honest and perceptive person. Any other salesman would have sold me new windows and been done with it. When I do need new windows, I will certainly ask Efficiency Window & Glass Replacement to do the work. read more

I have used Kevin to replace all the windows in two different homes over the past few years and he did a remarkable job. He puts your concerns first and makes sure the job gets done right. I highly recommend giving Kevin a call if you're shopping around for window replacements. He's honest and his work is thorough. Highly recommend! read more

Kevin is a perfectionist. He does whatever it takes to get the job done correctly. He is prompt, honest, skilled and easygoing, and our windows function and look fantastic. Highly recommended! read more

I hired Kevin about a year ago to upgrade/replace my upstairs single pane windows. He did an absolutely incredible job back then and I promised him that when I had saved up enough to do the downstairs I would call him back. When I was finally ready to do the downstairs windows I did not even HESITATE to call him again. He finished up today and - just as with the first job a year ago - he did an impeccable job. From start to finish, every interaction with him was seamless and he is about as honest and reliable a person as you'll ever meet. He is a true craftsman who takes great pride in the quality of the work and service he provides. Everything is done with care and precision and he takes this all the way to the very end, leaving the place as spotless as he found it. There's no sloppiness or rushed job here. I constantly get compliments on how nice the windows look and I didn't even get the "high end" ones! I sing his praises to anyone who mentions wanting to upgrade or replace their windows. I heartily recommend him and I'm a rather hard sell and have very high expectations. read more