
Serving Berkeley, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Excellent partner and service provider - All systems installed sprinkler system in ground up home in a difficult jurisdiction."

*The Angi rating for Fire Sprinkler Service companies in Berkeley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Sprinkler Service needs.
*The HomeAdvisor rating for Fire Sprinkler Service companies in Berkeley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Sprinkler Service needs.
Last update on July 16, 2026

Serving Berkeley, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Excellent partner and service provider - All systems installed sprinkler system in ground up home in a difficult jurisdiction."

Serving Berkeley, CA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Jack Olson is hands down the best security guy in the game. I dealt with a few companies before finally Alarm Protect Group and they were a nightmare. Not only did they go above and beyond, the company was able to set up the system the next day! I cant say enough about this company, if you are in Monsey, choose Jack at APG."





+1

Serving Berkeley, CA and surrounding areas
Approved (Corporate)
In business since 1874
Free estimates
Emergency services offered
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. \n \nWe have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. \n \nAll of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.





+44

Serving Berkeley, CA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Ovation did an excellent job installing our new sliding glass door. The construction crew was on top of everything, professional and personal as well. Great work and I highly recommend them. Thank you to Creg, Rick, and the crew!"





+133

Serving Berkeley, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"





+1

Serving Berkeley, CA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"The two young men arrived on time, were friendly, polite, and obviously knew what to do and how to do it. And they explained all the steps they took and why. They also sealed up any cracks and all the vents on my house so no bat or bird can make a home here again, all in one visit. I would not hesitate to hire this company again!"





+49

Serving Berkeley, CA and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Serving Berkeley, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Green Infrastructure and Environmental Inc. is a licensed, insured general contractor serving San Francisco, Sacramento, and surrounding Northern California communities. We build durable, well-finished work for homeowners who want it done right the first time. \n \nOur specialties include concrete flatwork, foundations, home additions, full remodels, electrical, and paver installations. Whether you're pouring a new driveway, expanding your living space, or upgrading your home's electrical system, our crews handle the job from planning through final cleanup. \n \nWhat sets us apart: \nClear, upfront estimates with no surprises \nSkilled crews and quality materials \nReliable scheduling and honest communication \nCode-compliant work built to last \n \nWe take pride in treating every property like our own and standing behind our work. Contact us today for a free, no-obligation quote and see why our customers trust us with their biggest projects. \n \n
Serving Berkeley, 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 Berkeley, CA and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Justin's team were very pleasant and responsive to our water damage. They were very timely, which we appreciated."





+27
From average costs to expert advice, get all the answers you need to get your job done.

Find out how much a lawn sprinkler system installation costs in San Francisco, CA based on lawn size, system type, and other factors.

Discover home fire sprinkler system costs, including installation, maintenance, and key cost factors. Learn how to budget and save on your home fire protection.

Home fire sprinkler system maintenance is paramount to ensure your safety in case of a fire. See how you can keep your fire sprinklers in tip-top shape here.

Restoring your home after a fire can be difficult. Hiring the right fire damage restoration company can return your home to its pre-fire state quickly.

Looking to safeguard your home with an emergency sprinkler system? Learn who installs fire sprinkler systems and how much they cost in this guide.

Fire extinguisher ratings can help you find the right extinguisher for your home. Learn how to read the label and more in this article.