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Verified Reviews for Heating And Air Conditioning Service pros in Lewiston, CA

*The Angi rating for Heating And Air Conditioning Service companies in Lewiston, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lewiston, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on April 20, 2026

Find Heating and air conditioning pros in Lewiston

Avatar for A&S HEATING AND AIR
A&S HEATING AND AIR
4.9(
8
)

Serving Lewiston, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"My daughters a/c went out when it was 100+ and I referred her to Ian whom I had the pleasure of working with for many years. It was after hours but he was willing to come out. I can't remember what the issue was but he was able to get her a/c back on line. He is a man of integrity and truly cares for his customers I recommend A&S for all your heating and air needs."
Response time6 hrs
Response rate100%
33 neighbors recently requested a quote
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Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)

Serving Lewiston, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I recently hired a landscape designer to help me revamp my backyard, and I'm thrilled with the results. The designer was creative and listened to my needs, and they were able to create a beautiful and functional outdoor space that exceeded my expectations. The team was professional and efficient, and they completed the project in a timely manner. I would highly recommend this service to anyone looking to transform their outdoor space."
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Trujano Roofing
Trujano Roofing
2.0(
1
)

Serving Lewiston, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

\n\nWe 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.

House Remodeling
House Remodeling
House Remodeling
House Remodeling
House Remodeling

+1

Response time2 days
2 neighbors recently requested a quote
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Avatar for INFINITE AIR HEATING AND COOLING
INFINITE AIR HEATING AND COOLING
5.0(
7
)

Serving Lewiston, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"A friend told me about this place. After poorly performing during last summer's record hot temps Robert and Alfredo were asked to trouble shoot my HVAC system. They analyzed the unit on the roof and corrected some deficiencies. They also fixed some shortcomings in the duct work and re adjusted the thermostat. They told me to monitor the unit's performance and give them feedback after a few weeks. Now the temperature is the same thruout the house and it's the most comfortable we've been since the unit was installed. They did all that for a very reasonable fee. I recommend Infinite Air to anyone and everyone who needs help with their heating/cooling system regardless of the symptoms."
Mini split system
Mini split system
Mini split system
Mini split system
Response time7 hrs
Recommended by85%of homeowners
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Avatar for Air Duct Cleaning San Jose
Air Duct Cleaning San Jose
3.3(
143
)

Serving Lewiston, CA and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"We were getting ready to sell the house at the time so we wanted the service taken care of. We had more ducts and vents then were included in the deal so we had to pay additional fees. They did a good job."
Dirty VS Clean
Dryer Vent Cleaning
UV Light
Recommended by58%of homeowners
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Heating and Air Conditioning questions, answered by experts

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

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 both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

The Lewiston, 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.

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