A & M Heating & Air Conditioning

No ratings collected yet Monrovia, California

123 E OLIVE AVE, Monrovia, CA 91016, USA

License checked License #742975 29 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

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When a Monrovia homeowner searches for AC Services, the trigger is often simple: a living room that won't cool during a San Gabriel Valley heat wave, or a unit that runs without producing cold air. Most people want a technician who arrives promptly, explains the problem clearly, and presents options before any work begins. A & M Heating & Air Conditioning serves homes and businesses in Monrovia, California, with that kind of straightforward approach.

Local market — Monrovia

HVAC pros here

Have a website

19%

Cooling demand

976

Heating demand

3,674

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Monrovia Heating Services in Monrovia Ductwork Services in Monrovia Heat Pumps in Monrovia Furnace Services in Monrovia Thermostat Services in Monrovia Emergency HVAC in Monrovia Maintenance & Tune-up in Monrovia

Service Area

Monrovia, California All of California

Location

About A & M Heating & Air Conditioning

The company covers the main comfort needs of a household. AC Services and Heat Pumps address cooling and efficient year-round operation, while Heating Services and Furnace Services keep interiors warm when cold nights arrive. Ductwork Services focus on airflow and distribution, and Thermostat Services help homeowners control and schedule each system. For sudden failures, Emergency HVAC provides urgent response, and Maintenance & Tune-up visits help identify wear before it becomes a costly breakdown.

Monrovia's seasonal swings place steady demands on heating and cooling equipment, so local familiarity matters. A & M Heating & Air Conditioning holds California contractor license #742975 and has been licensed since 1997, giving it more than 29 years in the trade. Homeowners can confirm license details through the state contractor registry.

Anyone comparing local pros should look for clear written estimates, honest diagnoses, and a willingness to answer questions. Use HVAC Service Fast to compare listings side by side, then reach out with your questions before you book.

Frequently Asked Questions

What services does A & M Heating & Air Conditioning offer?

The company offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the business to discuss which service fits their system and needs.

Which areas does A & M Heating & Air Conditioning serve?

A & M Heating & Air Conditioning serves Monrovia, California. Homeowners in nearby communities should confirm service availability directly with the business.

How do I choose a licensed, insured HVAC contractor in Monrovia?

Start by checking the contractor's license status on the California state contractor registry and asking for proof of insurance. Compare at least two or three written estimates before making a decision.

What should I check before hiring an HVAC professional?

Confirm the license number, ask whether the company is insured and bonded, and request a written quote that lists parts, labor, and warranty terms. Ask how the technician will diagnose the problem and whether they can explain the recommended repairs.

What are the signs it is time to call an HVAC professional?

Call a professional if your system stops producing heat or cooling, makes grinding or banging noises, or cycles on and off frequently. Rising energy bills, uneven room temperatures, and unusual odors are also common reasons to schedule an inspection.

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