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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
)

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
35 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bay Easy Construction
Bay Easy Construction
4.3(
154
)

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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

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

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
)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I had a great experience from start to finish. They did such good work. I definitely recommend Tech Line Construction for your home remodels and improvements."
19 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
4.9(
19
)

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
2 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

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
)

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
Avatar for Streamline Renovators LLC
Streamline Renovators LLC
4.7(
13
)

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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Showing 1-10 of 432
Subcontractors questions, answered by experts

It usually takes around four to six months to build and install a modular home, although your timeline could go up to around eight months if there are delays in the manufacturing or permitting process. Heavy site preparation and foundation pouring can extend that timeline if you need them, as can customizations you want for your modular home. Your modular home company should be able to provide an estimate for the construction timeline before you sign any contracts or agree to any work.

British architect John Nash is credited with creating the Italianate style of architecture. The style was further popularized in the U.S. by landscape architect Andrew Jackson Downing and architect Calvert Vaux. The style spread across the U.S. due to Downing’s popular book on the style and the availability of plans and materials due to the mass production of the Industrial Revolution.

You don’t have to commit to a complete home renovation to age in place comfortably—those can get pricey. Instead, focus on a few impactful changes. Consider adding a stair lift or installing ramps to eliminate barriers. Upgrading to non-slip flooring can prevent falls while adding brighter lighting can improve visibility throughout your home. These thoughtful updates can make your home much easier to navigate and enhance your comfort and safety without the stress and cost of a complete overhaul.

How long it takes to build an in-law suite will vary by type. The time it takes to build an addition will typically be less than for completely new construction. Expect to spend about two months if you convert a basement, attic, or other existing room in your home. New structures can take up to five months, plus up to two months to receive the required permits.

Hiring a contractor with knowledge about historic renovations and reviewing their previous work is important. You can find a historic home renovation contractor by calling your local historic preservation office, historical society, or any local historic museums nearby. The staff may have suggestions for specialized contractors who have worked for them. You can also ask them about historic home restorations that you have seen and liked in your area to get recommendations for pros.

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.