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Top-Rated Central a/c installers in Plymouth - Updated Nov 2026

Avatar for SERVLEGACY COOLING AND HEATING
SERVLEGACY COOLING AND HEATING
5.0(
20
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"My husband and I were looking for a company we can trust to provide us great customer service and a great price. We received a few quotes for a brand new unit but the prices were very high. Finally one of our neighbors recommended ServLegacy. We gave them a call and they send over a technician to our home that same day. Our technician made the whole process run smooth, explaining every step of the way. We received a great price and our installation went perfect. We are happy with our unit and with the service we received."
After
Before and After
Before
Before
After

+3

Response time12 hrs
5 neighbors recently requested a quote
Avatar for FOUR ROOTS AIR SOLUTIONS LLC
FOUR ROOTS AIR SOLUTIONS LLC
5.0(
5
)
Central A/C - Install

Serving Plymouth, 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!

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RUUD Furnace
Kitchen Mini Split
Commercial HVAC
New Build HVAC

+1

3 neighbors recently requested a quote
Avatar for FOUR ROOTS AIR SOLUTIONS LLC
FOUR ROOTS AIR SOLUTIONS LLC
5.0(
5
)
Central A/C - Install

Serving Plymouth, 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 2 Plumbs Up Plumbing & Remodeling, Inc.
2 Plumbs Up Plumbing & Remodeling, Inc.
4.8(
7
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Recently my home insurance company required that I install an automatic leak detector water shut off and a gas leak shut off so they could insure my home. 2 Plumbs up were very professional since our first contact. They were accurate on the installing and their customer service was outstanding! I will definitely be using their services in the future! You can't go wrong with their services! Andreia, EDH Ca."
Vanity (Before)
Vanity and Mirrors (After)
Bathtub (Before)
Shower (After)
Full view from Door (Before)

+2

Response time6 hrs
Response rate99%
14 neighbors recently requested a quote
Avatar for Thermotech Solutions, Inc.
Thermotech Solutions, Inc.
5.0(
2
)
Central A/C - Install

Serving Plymouth, 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
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."
Additional Photos
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Additional Photos

+32

Recommended by100%of homeowners
Avatar for 4 Corners Construction inc.
4 Corners Construction inc.
5.0(
14
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I really enjoy working with Glen from Four Corners. He cares about the product that he provides his customers! He and his crew handled the remodel on my home. If I have more remodel/construction needs in the future I will definitely call Glen from Four Corners!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos

+141

Recommended by100%of homeowners
Avatar for BON Heating & Cooling
BON Heating & Cooling
5.0(
10
)
Central A/C - Install

Serving Plymouth, CA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"A difficult problem to discover but he found out it was a malfunctioning circuit board, called to locate one, picked it up and later that day came back to install it. Then he checked other parts of the system and repaired the insulation."
Horizontal condenser
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by100%of homeowners
Showing 1-10 of 49

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