4.7 
112 *The Angi rating for Gutter Repair And Replacement companies in Sunnyvale, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Repair And Replacement needs.
*The HomeAdvisor rating for Gutter Repair And Replacement companies in Sunnyvale, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gutter Repair And Replacement needs.
Last update on February 13, 2026
Serving Sunnyvale, CA and surrounding areas
Approved (Corporate)
In business since 2005
Free estimates
Warranties offered
"Fast response to request for quote. Thorough explanation of repair needed & cost of the job. Prompt & efficient repair of gutters & replacement of gutter guards."
+79
Serving Sunnyvale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"It went well. Old gutter removed. New front aluminum gutter with silicone lining installed and roof valley debris cleared in about 4 hours. The true test will come after the first rain event."
+115
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"The gutter downspout job was completed expertly with great care and in a very short period of time. The worksite was cleared and most importantly my wife was very hsppy"
+6
Serving Sunnyvale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Project: Cleaned Repair and added Gutter Guard Rolando showed great customer service"
+69
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"I called Eric from two brothers who install gutters, Eric was a professional, he showed up when he said he would, his estimate was very comparable to all other vendors, even though I had to postpone the job, I was throughly impressed with his honesty, punctuality and professionalism. I would definitely recommend Eric and his company."
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Before I replaced my gutter, I’ve been searching around the company that I feel comfortable to work with, finally I choose A-1 GUTTER GUYS to do the work, the price is reasonable & most of all ANTHONY, the owner is very honest and I feel he never wants to take advantage of the job, he told me the truth whether things should be or shouldn’t be done Anthony installed a new gutter plus a gutter guard of my back yard and he and his crews did an outstanding & excellent job with fairly price! I highly recommend this company and for sure i will be contacting them again in the near future to do the other part of my house"
+12
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"Because I needed only a repair after a tree limb damaged the roof, many roofers either would not bid or I would have to wait for any repair. Universal did the repairs over several days by sending over crews after they had finished a prior job. Worked out well."
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n
Serving Sunnyvale, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
Serving Sunnyvale, CA and surrounding areas
Emergency services offered
"Prompt response and service. Not only cleaning the gutter, but seal the crack joints. Very satisfied the performance!"
+100
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