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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.4k+
    Verified subcontracting services reviews

Top-Rated Subcontractors in Rancho Cucamonga - Updated Nov 2026

Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
63
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"KN Remodeling redid my floors, removed a wall and got my JADU permitted, plus many more random fixes. Whatever project I threw at Nathan and his team he got done. They were great and I would use them again."
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+48

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for JBI General Construction & Renovations
JBI General Construction & Renovations
4.8(
39
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Our bathroom looks great. The work was done on time and with care. Communication was good and every team member was polite and professional. They weren t the cheapest bid we received but their price was fair and the work was well done. I would definitely hire them again."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+67

Response time11 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Richard Saenz
Richard Saenz
4.9(
31
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"Richard at 3-D Remodeling Co. and his team did an exceptional job with the full kitchen remodeling. This was my first time ever getting a kitchen remodeled, and I did not know how to go about it or even know where to start. From the initial design phase to the final walkthrough, Richard and his team were professional and attentive. The small and outdated kitchen turned it into an open-concept, modern space. The cabinet quality is fantastic, and the attention to detail on the custom backsplash is wonderful. Richard managed the project from top to bottom and kept me informed and updated daily. He and the team were very respectful of the home and made sure that the house was locked up when he left. He offered his personal feedback on the color choices for the cabinets and the use of space. He completed on schedule and within the agreed budget. I highly recommend Richard and his team for anyone considering remodeling their kitchen."
Response time5 hrs
19 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
13
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Ben helped us convert our VERY old garage (80+ years) into a modern multipurpose room. He was communicative throughout the process, friendly to work with, and the final product exceeded our expectations. We highly recommend YB Builders to anyone looking for a contractor."
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

58 neighbors recently requested a quote
Avatar for Jorcast Enterprises, Inc.
Jorcast Enterprises, Inc.
4.7(
13
)
Major Home Repairs (General Contractor)

Serving Rancho Cucamonga, CA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Jorge and A-Right Builders were very professional and upfront throughout the whole process. They have very competitive pricing and provide a great finished product. I would recommend them to friends and family and use them again myself in the future."
Kitchen Remodel
Accent wall
Response time2 days
Recommended by90%of homeowners
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Subcontractors FAQs, answered by experts

Builder-grade is one of two types of stock cabinets, whereas semi-custom designs allow homeowners some control over the color, finish, or hardware on their cabinets. Stock cabinets are sold in construction-grade and builder-grade designs. Construction-grade cabinets are usually made from inexpensive medium-density fiberboard, which is prone to moisture damage, whereas builder-grade models are a step up with higher-quality materials. Construction-grade designs are the most common type of cabinets in America.

Structural engineers draw structural plans, which include detailed drawings of the structural components of a home only. Complete house plans will require additional work from an architect or draftsperson, whose drawings will take the structural drawings into account. They’ll also include more details about the finishing materials and layout of a home, including everything from roofing and flooring materials to the position of furniture, light fixtures, switches, and plumbing fixtures.

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

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.

The early stages of building a house are harder than the later stages; laying the foundation and framing the house are two of the most challenging steps. However, it varies for everyone. Some people have difficulty installing HVAC, plumbing, and electricity, while others find it harder to plan the house and secure the necessary permits. 

The Rancho Cucamonga, CA homeowners’ guide to subcontracting services

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