Chatsworth, CA

Find the Best Contractors in Chatsworth

Discover top-rated home service professionals in Chatsworth, California. Browse 200 verified contractors for roofing, HVAC, plumbing, and more.

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Chatsworth, CA

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Top Contractors in Chatsworth, CA

Showing 1-20 of 200 contractors

SL Rooter and Repairs Inc

SL Rooter and Repairs Inc

Northridge, CA 91324

5(10 reviews)
Plumbing
Hours
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Porter Ranch Repiping

Porter Ranch Repiping

Chatsworth, CA

5(3 reviews)

"The pricing was perfect, the quality was great, their attitude is amazing."

Plumbing
Hours
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Nevia Plumbing

Nevia Plumbing

21421 Hiawatha St, Chatsworth, CA 91311

5(1 reviews)
Plumbing
Hours
LG Plumbing

LG Plumbing

Chatsworth, CA

5(29 reviews)

"Excellent work - punctual, clean and repairs well done at reasonable fees."

Plumbing
Hours
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Five Star Leak Detection

Five Star Leak Detection

9144 Owensmouth Ave Suite 105, Chatsworth, CA 91311

5(2 reviews)

"I am satisfied with the work and the price.."

Plumbing
Hours
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Black Bull Electric

Black Bull Electric

Chatsworth, CA

5(50 reviews)

"On time, professional, courteous, and extremely fair priced."

Electrical
Hours
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George's Plumbing & Water Heater Repair

George's Plumbing & Water Heater Repair

21000 Devonshire St suite 351, Chatsworth, CA 91311

5(2 reviews)

"The repair was done fast and the hot water came back stronger than before."

Plumbing
Hours
E C Sigmon Inc

E C Sigmon Inc

9555 Cozycroft Ave, Chatsworth, CA 91311

5(2 reviews)

"... EC Sigmon for servicing and installation of HVAC systems."

HVAC
Hours
Roy’s Plumbing

Roy’s Plumbing

Woodley and, Chatsworth St, Granada Hills, CA 91344

5(18 reviews)

"Quality work, great communication, and excellent service!"

PlumbingGeneral Contracting
Hours
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1st Choice Plumbing & Rooter

1st Choice Plumbing & Rooter

20555 Devonshire St UNIT 137, Chatsworth, CA 91311

5(15 reviews)

"His work is always top quality."

Plumbing
Hours
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Conejo Emergency Plumbing

Conejo Emergency Plumbing

Chatsworth, CA

5(84 reviews)

"He and his team did a great job rerouting the pipe from the ceiling timely."

Plumbing
Hours
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The Granada Hills Plumbing Solutions

The Granada Hills Plumbing Solutions

18137 Chatsworth St, Granada Hills, CA 91344

5(12 reviews)
Plumbing
Hours
Dave's AC & Heater Repair Granada Hills

Dave's AC & Heater Repair Granada Hills

17613 Chatsworth St, Granada Hills, CA 91344

5(27 reviews)

"They did a tune up on two of our air conditioners."

HVAC
Hours
Nu-Air Services Inc

Nu-Air Services Inc

21356 Nordhoff St STE 102, Chatsworth, CA 91311

5(4 reviews)

"The best service in town!!"

HVAC
Hours
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BRRR-O-METRIC

BRRR-O-METRIC

Canoga Ave, Chatsworth, CA 91311

5(4 reviews)
HVAC
Hours
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Leaf Heating & Air Conditioning

Leaf Heating & Air Conditioning

17436e Chatsworth St Suite 388, Granada Hills, CA 91344

5(12 reviews)
HVAC
Hours
Joe Sepe Heating & Air Conditioning

Joe Sepe Heating & Air Conditioning

10417 Oklahoma Ave, Chatsworth, CA 91311

5(6 reviews)

"The customer service was exceptional, and their pricing was very fair."

HVAC
Hours
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United Air Care Heating & AC Repair Chatsworth

United Air Care Heating & AC Repair Chatsworth

21905 Plummer St, Chatsworth, CA 91311

5(35 reviews)
HVACGeneral Contracting
Hours
Ultra Heating & Air Conditioning Chatsworth

Ultra Heating & Air Conditioning Chatsworth

21902 Lassen St, Chatsworth, CA 91311

5(3 reviews)

"It was my pleasure talking to Dynamic Heating Repair technician."

HVAC
Hours
Drain Rooter Plumbing

Drain Rooter Plumbing

10545 Topanga Canyon Blvd, Chatsworth, CA 91311

5(8 reviews)

"They know what they’re doing and will fix your problem!"

Plumbing
Hours
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Top Rated Contractors 2026

Chatsworth, CA

Every contractor shown for Chatsworth, California is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Chatsworth.

Frequently Asked Questions

Common questions about finding contractors in Chatsworth

Prices in Chatsworth depend on the trade, the size and complexity of the job, and the materials you choose. Small repairs often start in the low hundreds of dollars, while full replacements such as a roof, HVAC system, or kitchen can run from several thousand dollars upward. Request at least three written estimates for the same scope so you can compare local pricing fairly.

Start with the listings on this page, then confirm the licence directly with the licensing board that covers California. Requirements vary by trade: some states license general contractors, while others license only electrical, plumbing, and HVAC work. Ask for the licence number and verify it yourself before signing anything.

Most listings in Chatsworth are aggregated from public business data, including the Google Business Profile rating and review count shown on each page, and are not individually inspected by us. A listing marked as claimed simply means the owner has confirmed control of the business record; it is not a licence or insurance check. Always verify licensing, insurance, and references before you hire.

Costs in California depend heavily on the trade and the project. Labour rates vary by region, licensed trades such as electrical and plumbing usually cost more per hour than general labour, and emergency or after-hours work carries a premium. Statewide averages are only a starting point; get itemized quotes from local contractors for your exact scope.

Permit rules are set by the local authority that covers Chatsworth. Structural work, additions, and most electrical, plumbing, HVAC, and roofing replacements require a permit, while some cosmetic work does not. Ask who is pulling the permit and confirm it is issued in the correct name before work starts, because unpermitted work can complicate resale and insurance.

A deposit of roughly 10-30% of the contract price to cover materials is common in Chatsworth, with the balance tied to milestones in a written contract. Be cautious of anyone demanding full payment up front, large cash-only payments, or payment before the work is scheduled. A written payment schedule protects both sides.

Compare quotes on the same written scope of work, not on the bottom line alone. Check that each quote lists materials and brands, labour, permits, cleanup, and exclusions, and ask how change orders are priced. A bid that is far below the others usually means something has been left out.

A contractor contract in California should state the full scope, materials, total price and payment schedule, estimated start and completion dates, the licence number, how changes will be approved and priced, the warranty, and who handles permits and cleanup. Read it before signing and keep a copy.

Timelines in Chatsworth vary widely by trade and scope, from a same-day repair to several months for a major remodel. Weather, permit queues, and material lead times all affect the schedule. Ask each contractor for a written timeline and confirm how they handle weather or inspection delays.

Read the Google review excerpts shown on each listing for patterns rather than judging only by the star average. Also check the state or provincial licensing board for complaints, ask the contractor for recent local references, and confirm they carry insurance. A single bad review matters less than a consistent theme.

Pricing in Chatsworth reflects local labour rates, cost of living, demand, and how far crews have to travel. Dense metro areas and high-cost regions usually run above the state average, while smaller markets can be below it. The only accurate comparison is like-for-like quotes from contractors who work in Chatsworth.

Document everything in writing first, including photos, dates, and the contract. Ask the contractor to fix the issue under the warranty, and if they refuse, file a complaint with the California licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.