skip to main content
Get Ideas
Photos
Stories
Discussions
Houzz TV
Houzz Research
Shop Products
    Shop Curated Bathroom Vanities
Looking for the perfect gift? Send a Houzz Gift Card!
Kitchen & Dining Sale Sale
ON SALE - UP TO 75% OFF
Shop Promo Banner
0
Your shopping cart is empty.
Sign In
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

Home Addition & Extension Contractors in Los Altos

Don’t know how to begin? See our Hiring Guide for more information
Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Nearby Locations

Popular Locations

All Filters
Los Altos / 50 mi
Home Additions
1 – 15 of 15,917 professionals
123456789Next Page
15,917 Professionals

Featured Reviews for Home Addition & Extension Contractors in Los Altos

1st Choice Builders
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsJanuary 3, 2021
“Once again the experience was phenomenal! We have used 1st Choice Builders before for our current home and because of the excellent experience hired them again for 2 rental units that needed some renovations. Not only do they come in with the knowledge of the tactical elements to complete the job, but with 1st Choice Builders you receive so much more. As with any home project, there are always situations that arise that need some strategic solutions. 1st Choice Builders's master carpentry team are amazing! They can easily resolve any issue that appears to be complicated and to you the customer, makes it appear a)so minor and b)totally reduces any anxiety you may have. The other benefit to 1st choice builders is their extensive list of building suppliers for items needed. In addition, their master plumbers, electricians and HVAC to name a few are top notch. I see how this company has been in business for over 10 years based on their attentiveness to the customer - always responding quickly! As well their staff retention is high which speaks volumes to a business. We have referred them to a half dozen friends and neighbors - all who have been happy as well! 1st choice builders is like working with a friend!”
Golden View Renovation
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsMay 15, 2021
“Hi :) my name is Annabelle and we are from Sunnyvale California, I just finished a new renovation, and I would like to share with you guys my wonderful experience, we started the process with a lot of fears because of previous experience that we had with another contractor two years ago, from the first meeting with Asi, me and my husband felt the honesty and integrity right away, we describe to her what we would like to achieve in our kitchen remodeling project and together with ideas that came from her designer we decided on the final layout, We needed a new kitchen renovation for our home ASAP, we are all working from home, my husband and I and our older daughter, and the kitchen became much more important, it was very surprising but we succeeded to pass all the inspections on time, The communication part was great, personally I preferred to communicate with Asi directly but they are working with a personal online portal that some people will find useful, we needed a few times that Asi will come to us to discuss on a few changes and we always felt comfortable to share with her our concerns and ideas, and eventually we are very satisfied from the end result!”
Valley Boutique Builders
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsJuly 14, 2023
“Working with Ofir and her crew was a great pleasure for us. They were very sincere and discovered a different technique to do the task, which allowed them to stay under budget. Their work was of a high caliber and was done neatly. The lines of communication were open, constant, and transparent. Professionalism was evident throughout, and agreements and reporting were crystal clear. Communication was constant. The crew did a good job of cleaning the house before leaving and showed respect for our residence and daily routine.”
California Construction Bay Area Inc.
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsJuly 16, 2018
“We planned a big project at first, and then the budget changed, so our plans had to change. California Construction was understanding, responsive, and stayed on schedule for the revised remodel. Excellent work!”
Roy's Builder's & Remodeling Inc.
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsJuly 8, 2019
“I am extremely happy with the service and outcome of my kitchen remodel that I received from Roy. I decided to remodel it to have a more modern look, such as marble counters. Roy was very helpful and provided excellent customer service. He listened to what I wanted in remodeling my kitchen and gave me alternative ideas as well to expand on other ways to improve my kitchen. He recommended me to replace my lights and fix my walls and knew the perfect products for it.The price was also reasonable-- I was searching other companies and finding that their prices were too expensive. I had a budget and Roy was willing to work around that. It is not common to find other companies that are willing to give you what you need for a reasonable price. The work I received was worth what I spent and I highly recommend Roy to anyone who is looking for a kitchen remodel for quality work! I am very satisfied and I am looking forward to remodeling other aspects of my home with Roy.”
Kyvos Construction
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsJune 20, 2019
“Very good experience He help us out a lot with our kitchen project remodeling and Answering all our questions that we have”
JP Engineering and Construction
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsMarch 27, 2024
“We've worked with James Parivash for a quarter of a century now on several land development projects. (We provide Civil Engineering and Land Surveying services.) He has done a very good job doing developments for all of the projects we've done together. (We typically work together in Los Altos Hills, although we've done a couple of projects in other South Bay Area communities as well.) I highly recommend James and his firm.”
Clever Design & Remodeling
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsApril 10, 2020
“We hired Clever Design and Remodeling to remodel our kitchen in our condo. We had met with two other contracting companies and we were given a similar quote as Clever but to be honest, meeting with Gilli gave me a totally different level of confidence than meeting with the others. We replaced most of the carpeting in our home with European Oak wood flooring which is beautiful. We also had the kitchen cabinets refinished and a new stainless steel over the range microwave installed as well as coordinating new sink fixtures and all new cabinet hardware. Recessed lighting was installed in the living room, kitchen, and master bath with necessary patching and all ceilings painted. Roy was very knowledgeable of all aspects of the project -plumbing, electrical, carpentry- displaying true craftsmanship in his work. Gilli was great to work with, she is very detail oriented and he and his team always left our house and the common areas in the condo building extremely clean (cleaner than it was originally, honestly). The Clever Design and Remodeling team really went above and beyond in making sure we were comfortable and happy with the work. Strongly recommended!!!!”
W and W Builders Group Inc.
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsOctober 9, 2018
“My husband and I recently purchased a house , it was old , but we loved it! Our goal was to make it comfortable , most important I wanted it to be warm . My husband is at work most off the day , therefore the task of finding the right company was on me. I asked for several contractors to come and give me a price for the project, W and W Builders Group was the 4 th company who came over, I met Magen and Gil, siblings, work as a team. The price they gave me wasn’t the cheapest from all, but something in their attitude was so welcoming it made me feel safe. They delivered everything they promised! The job was done neatly, from beginning to the very end, all crewmen were professionals, really considered and polite. Magen helped me with the design, and had some amazing ideas. I will definitely recommend these guys, true professional.”
Decor Builders
Home Addition & Extension Contractors in Los Altos
Average rating: 5 out of 5 starsMay 5, 2020
“5 stars to Decor Builders! Thank you so much to Guy and Decor Builders for remodeling my bathroom, I was thinking to do my bathroom for a very long time but I was really nervous about the process and didn’t know any contractor I could trust. Guy made it all look very easy as he explained me every step and was very detailed and patience with me, He helped me choose all the materials and also help me with his contractor discounted prices. I love my new bathroom, if you looking to renovate your home Decor Builders is the right choice.”
123456789Next Page
List your business here for free - Learn More