Get matched with top window pros in Valley Center, CA

"The techs (Gil and his assistant) were very efficient, professional, and very pleasant to deal with.  Everything went smoothly.  Well worth the cost.  Would highly recommend this company."

"The installation crew was perfect! Very nice and professional. There was an issue with one of the windows not being shipped with the other windows, but got the window and came back to finish the job in two business days. The quality of the windows and the installation is top notch!"

"Our window installers (Jose Sandoval, Miguel Morales, and Carlos Ortiz) were a great team! They did a a very good job installing all our windows efficiently and professionally. They were on time each day and Jose even called each day to let me know ahead that the team would be coming in ~15min which I appreciated. All 3 were very professional and worked so hard on the project to finish our installation quickly. The new windows look beautiful! Note: We also chose Renewal by Andersen (and willing to pay more for high quality product) b/c these windows are manufactured in USA!"

"This is our second window installation with Renewal By Anderson. We had an outstanding experience our first time around, and today our much anticipated installation of two very large stationary windows took place. Bebe and Ryan were our installers for this job. They were awesome!! They were friendly, they were prompt, and they even helped me figure out how to contact Anderson about a window screen that has been damaged by my landscapers. I very much appreciated their professionalism and their extra attention to detail. I highly recommend Renewal by Anderson for replacement windows. Thanks Bebe and Ryan, you guys are the best!!!"

"Very professional; did a fabulous job installing new frames and screens on my windows and sliding glass doors; efficient; left everything clean; would hire them again for any projects related to the windows and doors of our home."

"The person who was sent to give me estimates was very personable. The was NO PRESSURE to buy nor was there any upsetting me on more expensive windows! I was very happy with the prices."

"I shopped around with other window and stucco/paint contractors before I chose Approved Contractor. Justin gave me a very detailed quote and worked with me to help me decide and define exactly what I wanted. He convinced me to go with the elastomeric coating over doing a re-stucco job because of its benefits of heat reflection, waterproofing, and it was basically the same price when you include the painting of all the eaves and trim on the house. I received a very fair price for each of the items and services, so decided to go with him for my entire home improvement project. Everything went quite smoothly despite delays of materials from suppliers due to COVID. Justin kept me informed as to progress of the manufacture and delivery of the windows, and was very responsive to my questions. The subcontractors he used to perform the work were all very skilled and professional. There were quite a few different people involved because of all the different things I was having done, so it got confusing at times when someone came to the door to do the day's work. In all, it took about 1 week to install 25 windows on my 2 story house (including sliding glass door), and 1 week to do the prep and paint/coating work. A few thousand $ in extra, unexpected expenses popped up, like replacing some dry-rot wood, extra stucco work around my new front door, and extra tiles for the new roof area, but Justin offered most of those additions to the contract at cost. I also know that there are often unexpected things that happen with new construction or reconstruction that cannot be seen and bid on beforehand, so I didn't feel like I was being taken to the cleaners with the extra costs. My house looks beautiful now, and I feel I made a very good investment, and a very good decision to go with Approved Contractor, Inc."

"They were very punctual and clean and courteous and explained the installation. Worked very hard and got the job done with an excellent product. We installed 2 windows."

Ecotech Pro is San Diego’s trusted expert in HVAC installation, replacement, and home energy efficiency solutions. We specialize in heat pumps, air conditioning, furnaces, ductwork, ductless mini-splits, and indoor air quality systems that improve comfort while reducing energy costs. Our certified team delivers professional design, installation, and replacement using premium equipment and proven industry practices. We also provide complete attic and crawl space services, including insulation installation, air sealing, vapor barriers, crawl space encapsulation, humidity and moisture control, rodent proofing, and ventilation upgrades. By optimizing your home’s building envelope, we create healthier, more comfortable, and more energy-efficient living spaces. Ecotech Pro is committed to quality workmanship, honest pricing, and exceptional customer service for homeowners throughout the San Diego Metro area.\n\n

With over 30 years of experience, we specialize in new and replacement window installations across Southern California.\n\nSchedule a consultation today to receive competitive pricing. We offer the best of both worlds: below-market rates paired with exceptional attention to detail, so you never have to compromise on quality.