Monrovia, CA

Find the Best Contractors in Monrovia

Discover top-rated home service professionals in Monrovia, California. Browse 143 verified contractors for roofing, HVAC, plumbing, and more.

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Monrovia, CA

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Top Contractors in Monrovia, CA

Showing 1-20 of 143 contractors

Marco Landscape and Pools Monrovia CA

Marco Landscape and Pools Monrovia CA

525 S Myrtle Ave Suite 205, Monrovia, CA 91016

5(11 reviews)
Tile InstallerGeneral Contracting
Hours
Drain Great Plumbing Services

Drain Great Plumbing Services

219 Los Angeles Ave, Monrovia, CA 91016

5(94 reviews)

"Blas cleared my clogged drain quickly and efficiently."

PlumbingDecks & Patios
Hours
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Mountain View Pools & Spas Inc

Mountain View Pools & Spas Inc

412 W Scenic Dr, Monrovia, CA 91016

5(15 reviews)

"The timing of each step was methodical and each step had a purpose."

Decks & PatiosGeneral Contracting
Hours
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Arcadias Heating and Air Conditioning

Arcadias Heating and Air Conditioning

336 W Chestnut Ave, Monrovia, CA 91016

5(2 reviews)

"Services were quick, affordable and 100% professional."

HVAC
Hours
Aguilera Flooring

Aguilera Flooring

1625 Mountain Ave, Monrovia, CA 91016

5(4 reviews)

"Great workers super talented and very responsible."

FlooringConcreteTile Installer
Hours
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Martin's Concrete Pumping

Martin's Concrete Pumping

423 W Maple Ave, Monrovia, CA 91016

5
ConcreteFoundation RepairMasonry
Hours
Contractor Monrovia Redzone

Contractor Monrovia Redzone

700 S Myrtle Ave, Monrovia, CA 91016

5(2 reviews)

"Their team's work quality is the best."

Insulation
Hours
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B L Hall Inc

B L Hall Inc

318 W Evergreen Ave A, Monrovia, CA 91016

5
ConcreteGeneral Contracting
Hours
JPL General Construction

JPL General Construction

919 S Primrose Ave, Monrovia, CA 91016

5(9 reviews)

"I feel they went above an beyond and we are very happy with the result."

DrywallGeneral Contracting
Hours
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Angeles Roofing

Angeles Roofing

863 W Walnut Ave, Monrovia, CA 91016

5(44 reviews)

"They completed the work on time and left everything clean."

GuttersRoofing
Hours
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Alpha Remodeling Monrovia

Alpha Remodeling Monrovia

558 W Huntington Dr, Monrovia, CA 91016

5(3 reviews)
Kitchen RemodelBathroom RemodelGeneral Contracting
Hours
Sharp Kitchen Bath Bathroom Renovation Monrovia

Sharp Kitchen Bath Bathroom Renovation Monrovia

103 E Lemon Ave, Monrovia, CA 91016

5(1 reviews)

"The job was of outstanding quality and was finished on schedule."

Bathroom RemodelConcrete
Hours
AC Tech Inc.

AC Tech Inc.

246 W Chestnut Ave, Monrovia, CA 91016

5(10 reviews)

"They can on time and finish the job in one day."

HVAC
Hours
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Tile Installation Monrovia Redzone

Tile Installation Monrovia Redzone

202 Huntington Dr, Monrovia, CA 91016

5(1 reviews)

"Their creativity and expertise made all the difference in the final result."

Tile Installer
Hours
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Evergreen Air Conditioning Repair Service Monrovia LLC

Evergreen Air Conditioning Repair Service Monrovia LLC

203 E Olive Ave apt 2, Monrovia, CA 91016

5(4 reviews)

"Eric was fantastic!"

HVAC
Hours
Evergreen Renovation Monrovia

Evergreen Renovation Monrovia

401 Monrovista Ave, Monrovia, CA 91016

5(2 reviews)
General ContractingHome Builder
Hours
DMN Gate Repair Monrovia

DMN Gate Repair Monrovia

501 Falling Leaf Alley, Monrovia, CA 91016

5(15 reviews)

"the technicians who came to install it worked hard and efficiently."

FencingGarage Doors
Hours
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Mount Joy Construction Co.

Mount Joy Construction Co.

151 E Chestnut Ave, Monrovia, CA 91016

5
RoofingGeneral Contracting
Hours
Sunset Garage Doors

Sunset Garage Doors

507 W Foothill Blvd B, Monrovia, CA 91016

5(9 reviews)

"They were affordable, quick and life savers."

Garage Doors
Hours
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Precision Finish Painter Inc.

Precision Finish Painter Inc.

1735 E Huntington Dr, Monrovia, CA 91016

5(15 reviews)

"They were able to create the perfect textured look I was going for."

Painting
Hours
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Top Rated Contractors 2026

Monrovia, CA

Every contractor shown for Monrovia, 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 Monrovia.

Frequently Asked Questions

Common questions about finding contractors in Monrovia

Prices in Monrovia 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 Monrovia 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 Monrovia. 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 Monrovia, 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 Monrovia 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 Monrovia 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 Monrovia.

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.