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TRUSTED BY CASTRO VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified subcontracting services reviews

Find Subcontractors in Castro Valley

Avatar for Skytech Builders
Skytech Builders
5.0(
21
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Great contractor! It was a really pleasure to work with this company. They did my kitchen, it was a full remodeling and I am thrilled how fantastic everything turned out! I would highly recommend Sky Tech Builders and would definitely work with them again!"
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo
Kitchen remodeling in Fremont
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo

+63

Response time1 day
33 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bay Easy Construction
Bay Easy Construction
4.3(
154
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Ofer and Bay Easy Construction are amazing. They are my go to company. Ofer is an honest person who will give you a great estimate. I have used them on several projects and will continue to use them in the future. He was able to solve a flooding problem in my garage. His team came in and moved the cabinets to ensure they could simulate where the water was coming in from. His team fixed the problem in a few days."
Additional Photos
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+13

Response time10 hrs
8 neighbors recently requested a quote
Recommended by88%of homeowners
Bayside Builders Group, Inc.
4.9(
54
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I was very impressed with Bayside Builders from start to finish. They were always asking what we wanted before starting any part of the renovation because it's important that everyone is on the same page beforehand so they can deliver exactly what you're looking for. The contractors are very professional, punctual , show up every morning at 8 am sharp during summer months, have amazing attention to details and craftsmanship plus I'm really happy with how everything turned out-just perfect!"
Response time5 days
Recommended by82%of homeowners
Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
4.9(
19
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Hired Tech Line Construction through HomeAdvisor and had a smooth experience. Professional crew and good quality results. They are doing work according to our exception."
Fremont
Fremont
Remodel
Beautiful Kitchen Remodel
Beautiful Kitchen Remodel

+28

Response time2 days
1 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)
Major Home Repairs (General Contractor)

Serving Castro Valley, 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!"
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+1

Response time6 hrs
Recommended by18%of homeowners
Avatar for Build Atlas
Build Atlas
5.0(
13
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"If you’re thinking about getting a new roof, definitely go with Build Atlas. I’m in my mid-20s and had no idea where to even start, but a neighbor recommended them and I’m so glad that they did! The whole team was super friendly, down-to-earth, and made the entire process way less stressful than I imagined. They showed up when they said they would, kept everything clean, and finished faster than I expected. Plus, the roof looks fantastic — it’s like my house got a facelift! It’s rare to find a company that’s this easy to work with!"
Updated Tile Flooring
Updated Vanity & Fixtures
Added Shelving & Accessories
Newly updated kitchen
Outdated Kitchen

+19

Response time5 hrs
Recommended by76%of homeowners
SGB Inc.
5.0(
6
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We love our new deck, and it’s all thanks to SGB. It was a pleasure working with SGB from start to finish. They are communicative, timely, and professional. Most importantly, they stayed within the original quoted price. Can’t wait to work with them again on future projects!"
Response time2 days
Recommended by100%of homeowners
Avatar for Streamline Renovators LLC
Streamline Renovators LLC
4.7(
13
)
Major Home Repairs (General Contractor)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"The service was excellent,I am very pleased with how quickly the job was completed and I have the best looking roof in the neighborhood,good job Jose and Mark Andres keep up the good work guys! I highly recommend Streamline Renovators"
2nd Bathroom
Glenville San Jose CA
Glenville San Jose CA
Hollister Kitchen Remodel
Front Entry with Custom Door

+73

Response time3 days
7 neighbors recently requested a quote
Recommended by76%of homeowners
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Subcontractors questions, answered by experts

Hiring a professional to do a loft conversion will certainly speed up the process. The construction steps required to change the slope of the roof can be quite difficult to do as a DIY job. Should the project run into any snags, like rot in the joists, frayed wiring, or roof leaks, hiring a local home remodeling professional makes it far easier to handle these issues safely.

A pool builder can advise you on the best design for your property and vision, and can walk you through the process from design to a swim-ready pool. Knowing which questions to ask a pool builder can help ensure you choose the right person for the job.

Balancing aesthetics with functionality amidst space planning is important. To do so, you could consider consulting both an interior designer and an architect to fulfill both these needs. Or you can tackle it on your own by prioritizing personal touches amidst space planning that add to the look but don't take away from the livability of the space.

Yes, new home construction will always require building permits, no matter where you live. In most cases, you’ll need a general construction permit, along with plumbing and electrical permits for the utility lines in your home. Depending on where you live, you’ll likely find that you also need permits for things like connection to a sewage system or installing exterior components, like decks, driveways, patios, and curb cutouts. Leave navigating the permits required for new home construction to a professional to ensure your home is built legally and safely.

Check reviews, compare quotes, and verify licensing. Ensure the builder has experience with modular construction.

The Castro Valley, CA homeowners’ guide to subcontracting services

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