
Serving California, MO and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"They are professional, efficient and highly skilled. I would recommend them without reservation."

*The Angi rating for Heating And Air Conditioning Service companies in California, MO 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 California, MO 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 27, 2026

Serving California, MO and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"They are professional, efficient and highly skilled. I would recommend them without reservation."

Serving California, MO and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Our overall experience with Honest Abes for our HVAC replacement went quite well. Equipment, techs, timing was all 5 star. My 4 star rating is for the contractor not providing the manufacturers warranty info. Honest Abes provided thier warranty but l wanted all the warranty info. I went to Goodmans site, entered all serial numbers and received all my data related to our HVAC system. It even list the built date of each item. If Honest Abes starts leaving the manufacturers warratny with their installs, l believe most customers would be more satisfied."





+2
Serving California, MO and surrounding areas
Approved
In business since 1992
Free estimates
Customers say: Quick response
"Installed 3 ceiling fans, new AC duct, water spigot, mount flat screen TV. Was prompt, kept place clean. Friendly service and easy to work with."

Serving California, MO and surrounding areas
Approved
Hello, My Name is Johnathan Steele, Owner Operator of Show-Me Comfort Heating and Air Conditioning. I started my company with the intent to help and show transparency to my customers and to educate them to the best of my abilities on the system that keeps their Home Comfortable. Most Companies will come in to a house fix the issue then leave… That’s where we try and separate ourselves by finding the culprit, educating our customers on why it happened and how to prevent future problems. \n\nWe at Show-Me Comfort Heating and Air Conditioning take pride in our work, and if we wouldn’t do it in our house we wouldn’t do it to yours.

Serving California, MO and surrounding areas
Approved
In business since 2022
Free estimates
"Great AC repair service—fast, professional, and honest. The technician explained everything clearly, fixed the issue quickly, and pricing was fair. Highly recommend."



Serving California, MO and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
I’m a veteran owned company, est. 1983, comment, residential. We design build all electrical, custom lighting, restaurant equipment, walk-in coolers , freezers and cook lines. Heating and cooling, roof top units, split systems, mini splits and swamp coolers.
Serving California, MO and surrounding areas
Approved
10 years experience in residential/commercial Heating and cooling. Licensed with the City and have All required EPA certifications

Serving California, MO and surrounding areas
Approved
In business since 1999
Free estimates
Offers commercial services
With over 30 years experience in the hydronic radiant heating industry, Precision Building Contractor is your industry expert in and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
Serving California, MO and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Hi, I’m Elisha Malinski, and I specialize in maintaining and improving homes with care and precision.\n\nFrom detailed cleaning to repairs and remodeling, I provide high-quality work tailored to your needs. I focus on craftsmanship, reliability, and delivering results that elevate your space.\n\nMy goal is simple: to make your home cleaner, more functional, and something you’re proud of.





+4
Serving California, MO and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
I am a retired journeyman electrician with an apprentice available for attic work and bigger jobs. I have experience installing charging stations, upgrading distribution panels, remodels, basement finishes, and have overseen Large lighting layouts and LED upgrades.
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