We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

5 Best AC Repair Services in Monrovia, CA

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. AC Repair
  4. CA
  5. Monrovia
Written By Max Peterson|Last Updated: April 18, 2024

Technical failures can be a stressful situation for homeowners who need an air conditioner (AC) repair in Monrovia, especially in the summer months when keeping cool is essential. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Monrovia so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Monrovia, CA

Air-Tech Air Conditioning & Heating, Inc. Logo

Air-Tech Air Conditioning & Heating

5/5
Based on 363 customer reviews.

Services Offered

Furnace RepairFiltrationAc RepairMaintenanceDuct CleaningAc InstallationIndoor Air QualityFurnace InstallationDuctless

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Free quote
204 S Rosemead Blvd, Pasadena, CA 626-795-8880 airtechac.com
Cypress Heating & Air Conditioning, Inc Logo

Cypress Heating & Air Conditioning

5/5
Based on 378 customer reviews.

Services Offered

Furnace InstallationAc RepairMaintenanceEmergency ServicesDuct CleaningFiltrationAc InstallationFurnace RepairInspectionIndoor Air QualityDuctless

Highlights

  • Informative resources
  • Clear pricing policy
  • Reliable customer support
547 S Loraine Ave, Glendora, CA 626-963-9810 cypressair.com
Air Comfort Experts Logo

Air Comfort Experts

4.7/5
Based on 25 customer reviews.

Services Offered

MaintenanceDuctlessInspectionDuct CleaningFurnace InstallationIndoor Air QualityAc RepairAc Installation

Highlights

  • Prompt service delivery
  • Clear pricing policy
  • Free quote
1785 Locust St # 9, Pasadena, CA 626-699-6099 aircomfortxperts.com
AIR NOW HEATING & COOLING INC Logo

AIR NOW HEATING & COOLING

4.7/5
Based on 69 customer reviews.

Services Offered

DuctlessAc RepairBoiler InstallationMaintenanceAc InstallationEmergency ServicesFurnace InstallationRadiant Heating

Highlights

  • Informative resources
  • Reliable customer support
  • Free quote
1650 E Stuart Ave Unit #201, West Covina, CA 626-247-4968 airnow.services

More Local Hvac Companies

Aire Serv of Pasadena

User Reviews: 4.6/5 

125 E Santa Clara St #17
Arcadia, CA 91006

Temp Air System Inc

User Reviews: 4.6/5 

15843 Amar Rd
La Puente, CA 91744

Kevin Shaw Plumbing, Inc.

User Reviews: 4.6/5 

224 E Foothill Blvd
Monrovia, CA 91016

Connor Air Conditioning & Heating

User Reviews: 4.6/5 

4931 Encinita Ave
Temple City, CA 91780

Bryant Heating & Air Conditioning

User Reviews: 4.5/5 

2075 E Villa St
Pasadena, CA 91107

Aryco HVAC

User Reviews: 4.5/5 

140 E Palm Ave
Monrovia, CA 91016

Lindsey's Heat & Air

User Reviews: 4.5/5 

333 N Santa Anita Ave UNIT 16
Arcadia, CA 91006

Marathon HVAC Services, LLC.

User Reviews: 4.5/5 

212 E Rowland St #317
Covina, CA 91723

Action Duct Cleaning Company

User Reviews: 4.4/5 

2333 N Lincoln Ave
Altadena, CA 91001

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Get Your AC Repair Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Monrovia
Average Max Temp Percentile:85.4%
August Average Max Temp:87.7°F
Climate Zone:Hot-Dry
Average Energy Cost:$0.19/kWh
Median Year Houses Built:1959
Average Heat Waves per Year:3.64

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner varieties, but knowing more about what you have can be beneficial. Below, we'll describe each of the common AC types.

  • Window-mounted ACs: Window air conditioners are a popular choice for Monrovia condos, townhomes, and apartments. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window air conditioner users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.
  • Ductless mini-split: Ductless mini-split air conditioner systems have an outdoor unit and one or more indoor units, with no ductwork required. They offer higher energy efficiency, flexible installation options, and individual room temperature control.
  • Portable air conditioners: As the name suggests, portable AC units don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're popular for apartments, condos, or individual rooms.
  • Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Monrovia AC Repair Service

With Monrovia's intense heat, AC problems are urgent to fix for your safety and comfort. However, don't race to sign a contract until you're convinced a company is the best fit for you. We recommend following these steps in your research.

Confirm the Company Is Properly Licensed and Insured

California HVAC contractors need a C-20 (Warm-Air Heating, Ventilation, and Air-Conditioning) license from the Department of Consumer Affairs. The application process involves comprehensive exams on business law and practical skills.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that resolve complaints professionally and honor their warranties.

It's common for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best deal. A good estimate should consider additional fees such as permitting costs. You should also ask about manufacturer warranties, the emergency repair process, and installer guarantees.

Ready to Get a Quote on Your Hvac Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About AC Repair in Monrovia

How much can I expect to pay for AC repair in Monrovia?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like changing the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$63–$168
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$84–$210
Refrigerant leak$400–$1500
Frozen condenser coils$1,259–$3,777
Fan or air blower issues$150–$200
Compressor replacement$600–$1,595

What month is best for getting an air conditioner replaced?

The best time to replace HVAC systems is during the off-season, when there's less demand for HVAC technicians and costs are cheaper. With Monrovia's hot average highs, the off season will usually be in the winter months when temperatures start to drop.

How long is my air conditioner's lifespan? When should I consider a replacement?

You won’t need to change air conditioner for 10–15 years with proper maintenance. As your AC ages, its mechanical parts might become hard to find. You'll probably need to consider new AC installation if your company can't replace a broken part.

What industry certifications should I look for when researching Monrovia AC repair companies?

Private accreditations might not be required, but businesses that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

My HVAC problem is urgent. How quickly could a company respond?

Some repair companies offer same-day or next-day service for emergency air conditioner breakdowns. However, the specific timeframe will vary depending on the team's schedule, the terms in your contract, and the severity of the issue. For the most accurate info, we recommend contacting the provider directly and explaining the situation.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA