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TRUSTED BY LITTLEROCK, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon70
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Littlerock

Avatar for HD MECHANICAL INC
HD MECHANICAL INC
5.0(
26
)

Serving Littlerock, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"HD MECHANICAL! I don’t even know where to start, Chris and his team were went above and beyond when doing work at my house. They were honest and and caring which you don’t see from a lot of companies now a days. My wife and i weren’t sure which direction to go in as far as picking a unit to the whole installation process and what we would need. They walked us through it all and were very comforting as they explained every step of the way. I will 10/10 use them again and recommend it to anyone who is needing A/C and heating!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

56 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Just Be Cool Supply LLC
Just Be Cool Supply LLC
5.0(
8
)

Serving Littlerock, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I needed my HVAC system urgently repaired, the technician arrived promptly to resolved the issue. They were professional and knowledgeable and gave me honest recommendations & also was very helpful. Highly recommend! Thank you!"
Heating & A/C Project
Heating and air
5 ton split system
Heating & A/C Project
Heating and air

+22

7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for SoCal Climate Control - LA
SoCal Climate Control - LA
4.2(
414
)

Serving Littlerock, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"This company was professional, expedient, courteous, and helpful from start to finish. Not having any experience with HVAC, they explained what was needed and why, they helped me with permits and testing as well as accommodating the requirements if my HOA. I highly recommend this company,"
SoCal Staff
829 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pennies A/C Solar & Construction
Pennies A/C Solar & Construction
5.0(
16
)

Serving Littlerock, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Pennies are the best. They replaced our central AC and our home heating system about 5 years ago. After that we have found the service to be exemplary! they answer the phone when we call them and they even come out on weekends! I have been so please with them, especially in these days where service is not a priority for companies. If you live the the AV then I would strongly recommend you use Pennies for your heating and AC!"
hvac
hvac
hvac
hvac
hvac

+5

Response time3 hrs
Response rate86%
33 neighbors recently requested a quote
Avatar for AMS Dynamic Realty Services
AMS Dynamic Realty Services
5.0(
75
)

Serving Littlerock, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Emergency services offered

Small jobs welcome

"This service was a blessing for both my wife and myself. This company is a great choice for your projects. If we could them more stars than 5 we would. I am very happy. Add this company to your favorites if you need home improvement projects. was way beyond what I"
Small ADU
Room Addition
Outdoor Bar
Room Addition
Outdoor Bar

+21

1 neighbors recently requested a quote
Recommended by49%of homeowners
Avatar for Knockout Heating And Air
Knockout Heating And Air
4.8(
20
)

Serving Littlerock, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

We are a family owned residential HVAC repair, maintenance, and installation business. We offer quality workmanship along with excellent customer service at affordable prices. For all of your air conditioning and heating needs please give us a call, text, or email. We even install and service mini splits.

7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Kings Comfort & Climate Solutions Inc.
Kings Comfort & Climate Solutions Inc.
5.0(
6
)

Serving Littlerock, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Installation
Installation
Installation
Installation
Installation

+28

14 neighbors recently requested a quote
Avatar for Insulation Commandos of Southern California
Insulation Commandos of Southern California
4.2(
415
)

Serving Littlerock, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"It was installed with a kink in the condensation hose and was not aware that it leaked under our hallway wood floor. This was June 2022. I paid to have a leak detection company come out and say the floor was OK. In August 2022, we ran HVAC for a couple of days during the heat wave and water came out of the HVAC unit, ruining our hallway wood floor. It is 10/29/2022 and we still have not heard from their office on how they are going to fix our floor."
before and aftert insulation install
insulation remocal service
about us
Wrapped trucks
473 neighbors recently requested a quote
Recommended by87%of homeowners
Energy Control
4.4(
15
)

Serving Littlerock, CA and surrounding areas

Approved

In business since 1982

Free estimates

Offers commercial services

"Outstanding. Duane is the best HVAC professional I've ever worked with. He thoroughly explained the HVAC process and standard yearly preventative maintenance requirements. He also gave me a quick tutorial about my particular A/C unit and explained how to spot any early signs of malfunction in order to prevent future expensive repairs. Top notch, highly recommended."
 heating & cooling comfort
 Tech.
energy saving equipment
17 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 240
Heating and Air Conditioning questions, answered by experts

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

The Littlerock, 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.