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Best heating and air conditioning pros near Riverdale, CA

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Top-Rated Heating and air conditioning pros in Riverdale - Updated Nov 2026

Avatar for Purl's Sheet Metal & Air Conditioning
Purl's Sheet Metal & Air Conditioning
4.6(
98
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Riverdale, CA and surrounding areas

Approved

In business since 1952

Free estimates

Emergency services offered

"We were informed every step of the way what was taking place, and what needed to be done, and when it would be done. They even had to come back a few months later to adjust the air when the weather had warmed up enough and they contacted us! We did not have to contact them!"
UV light inside our customers HVAC package system.
Replacing package air conditioning systems with new energy efficient gas-elec systems.
Purl's Sheet Metal installs UV lights in your home or business to help clean the air your breathe.
New Carrier package gas-electric systems to be installed.
Additional Photos

+38

Response time1 day
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lee's Air, Plumbing, & Heating
Lee's Air, Plumbing, & Heating
4.4(
237
)
Central A/C - InstallCentral A/C - Service or RepairDucts & Vents - Install or Replace+5 more

Serving Riverdale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Warranties offered

Small jobs welcome

"I replaced one HVAC unit through Lee s Air last spring. From the initial quote to project completion everyone I interacted with was professional and knowledgeable. They answered my questions and provided updates along the way, arrived each day on time, and cleaned up the mess as they worked. I not only replaced a unit, but had to have two vents replaced, all ducting replaced, and my return vent doubled in size. I was pleased with how quickly them completed the task and that everyone I spoke with, in person and over the phone, knew the details of the job throughout the process. I m now finishing a winter inspection with the company and cannot say enough about how great this company is to work with. I highly recommend Lee s Air to anyone looking for quality and professionalism in a business choice."
AC Installation Near Fresno
HVAC Repair Near Fresno
HVAC Installation Near Fresno
Water Heater Installation Near Fresno
Hydro Flushing Near Fresno

+21

Response time10 mins
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Apex General Inc
Apex General Inc
4.4(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+2 more

Serving Riverdale, CA and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

At Apex General Inc., we take pride in delivering quality workmanship, reliable service, and personalized solutions tailored to each customer's needs. Our experienced team is committed to providing professional service and exceptional results, from the initial consultation to project completion.\n\nWe believe clear communication, attention to detail, and a customer-focused approach are essential to every successful project. We work closely with our customers to understand their goals, address their expectations, and ensure every job receives the care and attention it deserves.\n\nWhether installing a new air conditioning system, replacing ductwork, or installing a new furnace, Apex General Inc. is dedicated to providing dependable HVAC solutions with a strong focus on quality, safety, and customer satisfaction. No matter the size or scope of the project, you can count on our commitment to professionalism and workmanship.

Photos
6 neighbors recently requested a quote
Avatar for PDS Plumbing and Air
PDS Plumbing and Air
5.0(
6
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceDuctless Mini-split A/C - Install or Replace+9 more

Serving Riverdale, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Brian did a fabulous job servicing my AC unit! He was polite, friendly, professional, and very knowledgeable. He took the time to explain everything clearly and made sure the job was done properly. I really appreciated his great customer service and attention to detail. It’s refreshing to have someone who genuinely cares about doing quality work. I highly recommend Brian for any AC service needs!"
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center

+27

Response time1 day
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Heating and Air Conditioning FAQs, answered by experts

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The Riverdale, CA homeowners’ guide to heating and air conditioning services

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