View Profile

Wholly Construction

“Solar batteries play a vital role in maximizing the benefits of solar energy. These innovative devices store the excess electricity generated by solar panels, allowing you to use them during periods of low sunlight or at night. With solar batteries, ...”

i

View Profile

Sunvalley Solar

“Dengan mendaftar di situs Exa303, anda dapat memilih satu dari ratusan permainan yang tersedia. Tentunya seluruh permainan tersebut telah dioptimasi dan memiliki performa yang sangat baik dimanapun anda bermain, dan perangkat apapun yang anda gunakan...”

i

View Profile

Synapse Electric

“Synapse Electric has a track record of delivering projects to our clients on time and on budget. We are known for our outstanding project execution and effort to exceed our clients' expectations. Our attention to detail and flawless execution has ena...”

i

View Profile

Moore Mechanical Heating & Air Conditioning

(49)

Ductless Mini-Split Repair, AC Maintenance, Thermostats

“Ulises had been our go to person for furnace and air conditioner maintenance and repair at Moore Mechanical for years. Ulises is the best! He is on time, professional, and always explains issues clearly and honestly. We highly recommend Ulises.”

i

View Profile

Century Roof and Solar

(48)

Solar System
Project
Work

“We had our fair share of not so great experiences with contractors since buying our house and our project with Century was a rather large financial commitment (roof and solar and batteries), so we were nervous... really nervous. Tony came personal...”

i

View Profile

Albert Nahman Plumbing

(42)

Kitchen Sink
Faucet
Sump Pump

“Ricardo, Jairo and Nate did a great job installing our new furnace and two-zone controls. They worked very hard. They made sure to let us know just what they were doing and how everything would work. Plus, they were friendly and communicative ever...”

i

View Profile

Smart Solar Panel Cleaning Bay Area

(49)

Gutter Cleaning, Window Washing Services, Pressure Washing

“Smart Solar cleaned my solar panels, my gutters, and my windows (inside & out) and my screens. Very impressed. Nolan arrived early (and on a Holiday!!), and did everything by himself. Excellent work. Will defnitely recommend and will use Smart So...”

i

View Profile

Solar Bill Review

(50)

Battery Storage Installation, Electricity Bill Reviews, Partnerships

“Solar Bill Review installed solar for my home. Adrian Ybarra is the consultant who was with me from inception to finish and he did an amazing job. He is very responsive and cleared all my doubts with lot of information and patience. Even the Solar Bi...”

i

View Profile

Fuse Hvac

(50)

Price
Job
Charger

“Called out for fridge repair. Ultimately recommended we needed a replacement. Only charged call out. Came on time, explained the issue, no complaints. One thing I feel weird about is that the locations on Google maps don't seem real addresses. The...”

Featured

Heat pump systems are all the rage now, capable of significantly reducing energy consumption, securing rebates for efficiency, and contributing to a greener world by minimizing carbon footprints. But if these systems are as magical as they seem, why isn't everyone rushing to get a heat pump right now? Well, stereotypes, duh! Tap the link below to debunk those myths and learn why heat pumps are even cooler than you might think.

i

View Profile

Besty Solar Inc.

(50)

System
Questions
Profession

“Highly recommend Cindy. Very passionate and professional. With many options, different payment methods, various solar panels, batteries, different vendors, we have many, many questions. Cindy patiently answered our questions and made many good sugges...”

i

View Profile

Manada Roofing

(19)

Clay Tiling, Seamless Gutters, New Construction

“Raymond was extremely helpful when it came to educating us on the type of roof we wanted to have installed. The metal roof turned out beautifully, and the custom gutters and downspouts finished the job nicely. I would highly recommend Manada Roofin...”

i

View Profile

Sierra Roofing and Solar

(49)

Questions
Estimate
Dry Rot

“We met Joe on-site in our new home today. He is very professional and detailed to check out our requested places for installing sun tunnel. He also well prepared for our solar panel plan and gave us detail explanation. Although we are still discussin...”

FAQs

What do maintenance and repair tasks include?

There are many services we offer for maintenance and repair for metal roofing, as well as other types of roofing:Cleaning gutters and drainage systemsClearing mildew, mold, dirt, and stainsGetting rid of sticks, leaves, and other debrisRemove branches and trees that reach the roof surfaceFrequent inspection for chipping, scuffing, scratching, fading, and flakingChecking and replacing rivets, screws, and fastenersChecking the structure for loose panel seems and fixing them. This task should take into consideration contraction and expansionInspect the flashing material and effect repairs where necessary to avoid leakagesCheck the sealant and do touch-ups where necessary to keep water, wind, and dirt outside the roof structureInspect penetration points to ensure the integrity of the roofing structureLook for dents and punctures and repair where possible

Do you offer 24/7 emergency services?

Yes, we offer emergency services 24/7. You can trust us to provide you with emergency roofing services wherever you need them to ensure your assets are protected.

When is the best time to repair a roof?

Roof repairs should be done as soon as the potential problem is spotted. The longer you wait, the worse a problem can become. Therefore, it is best to consult with roofing contractors as soon as possible if you notice a problem, such as a leak.

Can I fix the roof myself?

Roofing is a serious business, so it is always best to hire professionals to perform the work. Repairing and replacing roof systems requires knowledge, skill, and professionals can perform the work safely, efficiently, and correctly.

Do I need to completely replace it?

While a leaking roof is never a good thing, it doesn't always warrant a complete roof replacement. The amount of work that will need to be done to your roof is dependent on the amount of damage caused from the leak. It is always best to consult with a professional to determine what is necessary. At Sierra Roofinng and Solar, our team will be able to determine if a complete replacement is necessary or just a repair.

This information can be found on the FAQ page on our website.

i

View Profile

Solar Pro Energy Systems

(39)

House
Team
Meeting

“We could not be happier with Steve and Solar Pro Team for the installation of our solar panels. We were so impressed with Steve's professionalism and solar industry expertise after our first meeting; we didn't even bother to consider other companies...”

i

View Profile

Sun Light & Power Solar

(43)

Bill
Price
House

“A1 SUN WAS FANTASTIC. We have done many projects on our house, from small repairs, to a full kitchen remodel, and the experience we had with A1 Sun was the best by far. The entire process, from the initial estimate, to the final inspection were smoot...”

i

View Profile

Northstar Solar Inc

(33)

Quote
Team
Solar Panels

“I selected this solar company based on my meeting with the owner Ryan and past experience with his work. He is an excellent business owner and very fair with his pricing on the solar panels he offers. He was friendly and showed a compassionate approa...”

i

View Profile

Source Energy

(22)

House
System
Bill

“Our dealer was Andres Castano, he was very through on helping us calculate the best configuration to suit our needs. And he worked out the math very well to help us get the best savings. Not only that, he was following up through out the project for ...”

i

View Profile

BEI Construction

(2)

Substations, Wind, Structured Cabling

“Great Business contractors and engineering”

i

View Profile

Sunlight Electri-Cal Solutions

(16)

Main Services Panel Upgrades, Home Battery Backup Solutions, Solar Panel Installation

“Huge kudos to Juan, Carlos, and the Sunlight Electri-Cal Solutions team! This was my first time going through the solar process, it's often confusing and there's a lot to think about. Juan was very patient, always willing to meet me where I was at...”

i

View Profile

Sky Power Solar

(12)

Solar Panel
Price
Electricity

“I am very happy so far! Everything went well with the installation. I had compared two companies and went with sky power, which I felt had a better price, solar panel product and overall package of warranties. I used the zero interest loan for 12 m...”

i

View Profile

Solarsesame

(26)

Solar Panels
Bill
Research

“I clicked on an ad that said that there is a program that would lower my electricity bills and there is no down payment. I met Solar Sesame through that ad and after assessing my electric bill, they determined the amount of panels for my home, and sh...”

i

View Profile

Save a Lot Solar

(17)

Battery
Solar Panels
The Environment

“Save a Lot Solar has been incredibly good. They explain everything up front, provide a good quote and an installation date, then install everything on time and for the price quoted. Meanwhile, they're friendly and answer questions throughout the proc...”

i

View Profile

Enact Solar

(8)

Team

“Enact and Jessica have been helpful when we had an issue with the inverter. She informed us of the issue and followed up until it was solved.”

i

View Profile

HRC Roofing and Solar

(2)

Gutter Systems, Solar Panel Installation East Bay, Roofing Installation

“This company is first rate. The owner, Cris Hernandez, is easy to work with and takes time to explain what products are available and answers questions patiently and completely. The supervisors that work under Cris are excellent. Making sure everythi...”

i

View Profile

Lundy Solar and Roofing Co.

(14)

Work
Team
Price

“We hired Lundy Solar and Roofing to replace our roof this summer. They are very knowledgeable, thorough, and reasonably priced roofers. Both Wyndon and Michelle made the process of roof replacement very smooth, hassle free, clean and efficient. After...”

i

Average Cost	$25220
Minimum cost	$4869
Maximum cost	$47601
Avg Per Hour Rates	$125

Trusted Solar Panel Installers in Castro Valley, CA

The highest-rated Grid-Tied, Off-Grid & Hybrid System Installation companies out of 160 vetted & reviewed in the Castro Valley area.

Wholly Construction

Sunvalley Solar

Synapse Electric

Moore Mechanical Heating & Air Conditioning

Century Roof and Solar

Albert Nahman Plumbing

Smart Solar Panel Cleaning Bay Area

Solar Bill Review

Fuse Hvac

Besty Solar Inc.

Manada Roofing

Sierra Roofing and Solar

Solar Pro Energy Systems

Sun Light & Power Solar

Northstar Solar Inc

Source Energy

BEI Construction

Sunlight Electri-Cal Solutions

Sky Power Solar

Solarsesame

Save a Lot Solar

Enact Solar

HRC Roofing and Solar

Lundy Solar and Roofing Co.

Solar Panel Installation Services in Castro Valley, CA Cost Estimates

Why these companies made our list

Solar Panel Construction Company near Castro Valley

Popular in Castro Valley