Top-rated air conditioning pros.

Get matched with top air conditioning pros in South Lake Tahoe, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Air conditioning pros in South Lake Tahoe - Updated Nov 2026

Avatar for Cool Breeze
Cool Breeze
5.0(
8
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Cool Breeze have always provided great service for me and my clients and have done a great job. Their techs show up on time and look professional. They walked my clients and I through the system provided honest feedback on if repairs are needs or not. I will use and refer them in the future and highly recommend."
New system install
New system install
New system install
Additional Photos
Additional Photos

+2

Response time11 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for S.C. Home Repair
S.C. Home Repair
4.8(
40
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Josh helped set up my AC unit . He is very professional and very detail-oriented with his installations. I will definitely call him up again when I need some home repairs/installations done. Very happy with his work!"
Handyman Services Project
Kitchen Floor, cabinets appliances.
Carpentry, handrails and decks.
Widened closet opening and replaced doors. Added trim around windows and new Luxury Vinyl Plank flooring
Remodeling - General Project

+136

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for FOUR ROOTS AIR SOLUTIONS LLC
FOUR ROOTS AIR SOLUTIONS LLC
5.0(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Four Roots Air Solutions is a family-owned HVAC and refrigeration company based in Loomis, serving Sacramento, Placer County, and the surrounding foothills and valley communities. We design, install, and maintain heating and cooling systems for homes and businesses, including central air, heat pumps, ductless mini-splits, and commercial refrigeration.\n\nOur goal is simple: systems that keep you comfortable, cost less to run, and last longer. That starts with doing the job right the first time. We don’t sell jobs we can’t build, and we don’t build jobs we haven’t thought through.\n\nYou’ll get honest diagnostics, clear pricing, and straight answers about your options, even when the right answer is a repair instead of a replacement. With more than 13 years of field experience, we’re often called in to fix problem systems other contractors couldn’t solve.

HVAC
4 neighbors recently requested a quote
Avatar for FOUR ROOTS AIR SOLUTIONS LLC
FOUR ROOTS AIR SOLUTIONS LLC
5.0(
5
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - Install

Serving South Lake Tahoe, CA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

.
RUUD Furnace
Kitchen Mini Split
Commercial HVAC
New Build HVAC

+1

3 neighbors recently requested a quote
Avatar for MidTown Home Services
MidTown Home Services
4.8(
40
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving South Lake Tahoe, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"We had a hole in our roof after some electrical work and contacted Midtown Home Services to patch. Joseph did a great job. Very professional and timely, and I’d definitely work with Joseph again!"
Laundry room pulls
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project

+89

Response time1 day
1 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Orr's Handyman Service
Orr's Handyman Service
4.8(
25
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving South Lake Tahoe, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Addison did snow and ice removal from our roof and also miscellaneous Handiman work. He’s super friendly, highly responsive, and does good work! I’ll be calling Addison the next time I need help."
Shed
Can lights
Fence
First coat of mud
Shed

+109

Response time1 day
1 neighbors recently requested a quote
Recommended by60%of homeowners
Sierra Great Basin LLC
5.0(
3
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Install - For Business+1 more

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Ean completed revamped my home hvac system. New furnace, ac, tankless water heater and whole house humidifier. He did a great job, everything works great and I just had him install a water shut off system. I will continue to have him work on my house."
Response time5 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Thermotech Solutions, Inc.
Thermotech Solutions, Inc.
5.0(
2
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
Response time1 day
Recommended by100%of homeowners
...
Showing 1-10 of 118

FAQs for air conditioning projects in South Lake Tahoe, CA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The South Lake Tahoe, CA homeowners’ guide to air conditioning services

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