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TRUSTED BY WEST COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon24
    Verified contractor services reviews

Top-Rated Contractors in West Covina - Updated Nov 2026

Avatar for AMERICAN PROFESSIONAL BUILDER'S INC
AMERICAN PROFESSIONAL BUILDER'S INC
5.0(
19
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"They built the house I needed, thanks to them now I live very happy and grateful to my house and my family, it is a very good company in which I could trust my house and my money, they work professionally, clean, responsible, a company with values, with an excellent ability to do the job. I recommend this good company."
Finished outdoor patio remodel.
Finished outdoor patio remodel.
Finished concrete patio.
Finished outdoor canopy.
Finished outdoor patio remodel.

+39

Response time5 hrs
Response rate99%
15 neighbors recently requested a quote
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
63
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Nathan impressed from the time I first met him. He was far more professional than other contractors in terms of describing how his company works and what I should expect if I worked with him. He also has a nice showroom where you can look a variety of cabinets in different styles and colors as well as countertops. We ended up getting a countertop that he suggested. We would never had picked it on our own but it ended up looking amazing in our kitchen. We had him do a complete remodel of our kitchen and one of our bathrooms. The guys on his crew were always prompt and showed up as scheduled. His foreman was both a good communicator and listener. Whenever we ran into an unexpected issue, they communicated clearly what additional costs would be involved (if any) and how much additional time it might take. The cabinets he installed were custom made but did not cost more than the pre-fab ones you can buy at the large home improvement stores. They are of high quality and well constructed. I actually saw his cabinet guy using a small caliper to make sure the door distances from the cabinets were all even! Lastly...here's something you'll never hear about a contractor...he finished AHEAD of time! Nathan's company are straight shooters and very skilled craftsmen. I would work with them again."
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+48

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
308
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"My boyfriend and I hired Natali after meeting with 4 other contractors. She offered us the best price and she was the most professional and knowledgeable. SoCal builders installed hardwood floors throughout, fully remodeled 3 baths and a full paint job. We then decided to retile the kitchen. Everything looks fantastic, we will use them again no doubt for future projects. Natali was very flexible and accommodating and her crew is very nice as well."
Completely renovating both the guest and master bathrooms. In the master bathroom, we're installing a spacious walk-in shower featuring dual black-finished shower heads, elegant floating benches, and marble wall tiles. Meanwhile, the guest bathroom will have a sleek built-in tub and stylish hexagon tiles.
This project involved adding a new master bathroom to the existing house. The shower features sleek white subway tiles complemented by striking black fixtures and shower door hardware. The bathroom floor is adorned with elegant white marble tiles, providing a seamless and luxurious finish. A white shaker vanity topped with a white marble countertop completes the space, creating a clean and sophisticated look.
Experience a whole new level of indoor-outdoor living with the Torres Residence Backyard Remodel. This project highlights the addition of a kitchen sliding door, seamlessly merging your interior and exterior spaces
We remodeled the current kitchen, incorporating the addition of a new sliding door to establish a seamless indoor-outdoor living area
New pool with Baja bench and spa. New pavers, aluminum patio cover and built-in BBQ in the backyard

+563

42 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
13
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Ben did some remodeling for our house in 2017. He was clear about the necessary steps and was dependable. He showed up when he said he would, and the work was finished on time and on budget which is very rare for contractors. He also provided thoughtful solutions to an outdoor drainage issue we had in our older home. A couple of years later we also hired him to do flooring at my relative's house, and he again completed the work on time and on budget with his team. We have always loved working with him and would gladly use him as our contractor on future jobs."
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

58 neighbors recently requested a quote
Avatar for Skyline Konstruction
Skyline Konstruction
4.9(
11
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Skyline construction did an excellent job. Juan Munoz was a great contractor. We wanted to build an ADU but didn’t know who to trust. The workers were neat and careful. Every worker treated us with respect and we’re very friendly. I would highly recommend them to any of my friends or family."
Restroom
Home remodel
Laundry
Home remodel
Laundry

+93

Response time2 days
Response rate100%
11 neighbors recently requested a quote
Avatar for Platinum Home Builders & Design, Inc.
Platinum Home Builders & Design, Inc.
5.0(
75
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Gil and his team are polite, honest, and they do excellent work! They are very professional and I would recommend them in a heartbeat. Gil especially was responsive and accommodating to our specific requests about the details of the bathroom remodel. There were no hidden costs in this complicated project, and I can say with confidence that we were treated fairly and would be hard pressed to find a better contracting group."
DRIP EDGE FLASHINGS
SURE NAIL TECHNOLOGY SHINGLE BY OWEN'S CORNING
TITANIUM UDL 50 UNDERLAYMENT
INSTALLATION OF NEW COOL ROOF SHINGLES
SYNTHETIC ROOFING UNDERLAYMENT

+80

Response time11 hrs
Response rate93%
Recommended by88%of homeowners
Avatar for Richard Saenz
Richard Saenz
4.9(
31
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"3-D Remodeling, run by Richard Saenz and his crew is an amazing business. They are professional and courteous. They do what they say they are going to do and can make adjustments along the way. I would hire them again."
Response time5 hrs
19 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for McGee Construction
McGee Construction
4.6(
14
)
Major Home Repairs (General Contractor)

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Offers commercial services

"Our experience with McGee construction was truly awesome! All of their work was strategically planned so when one process was completed, the next set of workers were scheduled back to back. The workers they have are courteous, clean, and respectful. Arrived on time and didtheir job professionally. Cade went above and beyond by being here to check on workers and the job done daily. We would definitely use them again."
Shower Remodel - Long Beach
Heather Home Remodel
Heather Remodel
Rolling Green Remodel
Zucker Home remodel

+61

10 neighbors recently requested a quote
Recommended by69%of homeowners
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Unfinished Carpentry FAQs, answered by experts

Joists do distribute their load to beams, but they don’t sit on top of the beams. Instead, home builders nail or screw the joists directly to the beams such that the end of the joist butts up against the edge of the beam. Beams can sit on other beams for support, but you’ll never see a joist sitting on top of a beam or another joist.

Baseboards don’t have to be nailed into studs. However, nailing them into studs adds to their stability. When studs aren’t available, you can secure them with drywall nails directly into the drywall and adhesive. Always aim to nail into studs, especially in high-traffic or impact-prone areas.

The best way to calculate framing costs is by basing your costs on the square footage of your home. On average, framing your home could cost anywhere between $7 and $16 per square foot. 

To ensure you don’t go over budget, base your estimates on the higher end of the price range. If you know you’re going to use high-end materials or require a custom or complex build, you might even want to tack on an additional 5% of your budget.

You may need a permit to install your window seat. Even though it's an indoor modification, some municipalities require permits for any built-ins added to homes. Check with your carpenter or, if you're DIY-ing, do some research on your city's requirements.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

The West Covina, CA homeowners’ guide to contractor services

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