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TRUSTED BY MERCED, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon87
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Merced

Avatar for The Air Doctor Heating & Air
The Air Doctor Heating & Air
4.8(
34
)

Serving Merced, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Sam is amazing!!! He did an awesome job. He was on time and he explained everything he was doing. He works evenings so I didn't have to take time off of work to get my AC fixed. He had my AC working in no time. The Air Doctor Heating and Air is highly recommended and I will be calling Sam with all my HVAC needs."
Response time12 hrs
Recommended by93%of homeowners
Avatar for Zinc Roofing, Inc.
Zinc Roofing, Inc.
4.2(
5
)

Serving Merced, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Based in Fresno, California, our company proudly provides reliable roofing and HVAC solutions to both residential and commercial clients throughout the Central Valley. With years of hands-on experience, we specialize in durable roofing systems designed to withstand the California climate, as well as efficient heating, ventilation, and air conditioning services to keep homes and businesses comfortable year-round. Our team is committed to quality craftsmanship, honest service, and customer satisfaction, offering everything from roof repairs and installations to HVAC maintenance, upgrades, and emergency service. By combining advanced technology with skilled professionals, we deliver cost-effective solutions that ensure lasting performance, safety, and peace of mind for every customer we serve.

HVAC
Roofing
HVAC
MEET THE TEAM!
BEST ROOFER!

+1

Response time7 hrs
Response rate98%
25 neighbors recently requested a quote
Avatar for Jets Electrical Installation, Inc.
Jets Electrical Installation, Inc.
New to Angi

Serving Merced, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

HVAC REPLACEMENT & REPAIR
ELECTRICAL PANEL
PLUMBING
Response time2 days
21 neighbors recently requested a quote
Avatar for Cencal Mechanical
Cencal Mechanical
5.0(
11
)

Serving Merced, CA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Cencal did an awesome job! Their technicians are very knowledgeable and friendly, and they responded immediately when I had an issue. I have now joined their Gold Star family because I will use them on a regular basis and they will be available to me at all times when I need them. I have to say that their office staff is exceptional! They are so friendly and easy to work with! I would highly recommend Cencal to anyone looking for work on their furnace/air-conditioning units!!!!⭐️⭐️⭐️⭐️⭐️"
AC transformation
Furnace transformation
AC transformation
AC transformation
Package Unit Transformation

+12

Recommended by100%of homeowners
Avatar for Young's Air Conditioning
Young's Air Conditioning
4.9(
7
)

Serving Merced, CA and surrounding areas

In business since 1984

Credit card accepted

"Repairman found the air conditioner to be in good working condition even though it's old. Found leaks in the air ducks and suggested I have them fixed. Also suggested I have insulation updated. Repairman was thorough and courteous.
"
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Common signs of insufficient return air include uneven temperatures, with some parts of your home feeling hotter or colder than others, and noticeable differences in air pressure between rooms. You might also observe that more air is blowing in rooms closer to the AC unit. Leaky air ducts can also be a related issue or clue.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

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

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