Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Delhi, CA

There are 4 highly-rated local heating and air conditioning pros.

TRUSTED BY DELHI, CA HOMEOWNERS

4.4
Average homeowner rating
178
Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Delhi, 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 Delhi, 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 October 23, 2025

Reviewed in September 2025
Ken is like a savior. He is a very hard worker. Very knowledgeable, kind and caring. In 2 and one half hours, he took apart my gas wall furnace and completely cleaned it. He replaced the thermocoupler. Bell Brothers had come out and didn't even take the time to look to see what was wrong with...
Ken's Air
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Reviewed in July 2024
Returned from vacation to no air conditioning with 104 temperature. I called 100 Degree Mechanical. They came the next day. Were able to diagnose the problem immediately and correct. I felt price was competitive. So far, so good. Thank you.
100 Degree Mechanical
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Reviewed in July 2024
We had David and his team install a new mini-split air conditioning/heating unit in our upstairs. From start to finish he did an excellent job! He worked around our busy schedule, showed up on time, completed the project and cleaned everything up when done. Couldn’t be happier with his work. He...
DLO Heating and Air Conditioning
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Reviewed in March 2023
I hired Prime Energy after the owner Lionel Retes responded to my Angieâ s inquiry. He was here almost immediately. My initial thought about him was a sense of honesty. I had also read his other reviews. I was replacing a twenty seven year old heating and air conditioning unit. He didnâ t...
Prime Energy Heat and Air
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Reviewed in May 2022
Joe Bryson is the best heating company I've ever hired. They repaired my heating system quickly, and it didn't cost me much either. They are the most affordable and reliable company.
JOE BRYSON HEATING & AIR
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Reviewed in December 2019
The technician determined that we required a new furnace so we decided to have the air-conditioning unit replaced at the same time. Another person from the company was suppose to come out the next day and give us some quotes. Two days passed and not a word from the company. It was in the 30's...
MINNICKS
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Reviewed in August 2018
It did not fix the air flow problem we were having so we call them out again. And was told that they wanted to take out the duct work they did and replace it with all new duct work. They also now told use that we needed a new air condition unit and all of this would cost us 11,000.00 dollars....
Tokay Heating & Air Conditioning
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Reviewed in July 2018
Joey is wonderful, very responsive. He got the job done in a week. His price quote is very reasonable. Now I ask him to maintain my AC unit. I will definitely recommend him to anyone who needs AC or heating job.
Meridian Air
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Reviewed in November 2015
McLaughlins has ALWAYS been prompt, professional, helpful and polite. I use this company (and have for many years) 2x's a year for service to A/C before summer heat and to heater before winter cold. This is a company with integrity ! I highly recommend using them for your HVAC needs. I had...
McLaughlin Heating and Air Conditioning
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Reviewed in March 2015
Overall everything went excellent. Scott was very knowledgeable and professional. I had an old AC unit that was having different problems year after year and instead of dumping money into the old unit I decided to purchase a new one. I contacted Airway Heating & Air Conditioning based on the...
Airway Heating & Air Conditioning
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Find Heating and air conditioning pros in Delhi

Elite Heating and Air LLC

Elite Heating and Air LLC

78 local quotes requested

9 years of experience

Elite Heating and Air LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Here at Elite we stand behind quality workmanship,Please feel free to contact us today!

"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."

Gary S on October 2025

"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."

Gary S on October 2025

Cosmic Comfort

Cosmic Comfort

Customers say: True professional

Recommended by 94% of Angi customers

48 local quotes requested

Cosmic Comfort is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025

The Air Doctor Heating & Air

The Air Doctor Heating & Air

Customers say: Terrific value

Recommended by 93% of Angi customers

18 local quotes requested

With 13 years of experience, The Air Doctor Heating & Air is the company you need to take care of your home or business. We offer quality work at an affordable rate. Give The Air Doctor Heating & Air a call today!

"They are thorough, prompt, and courteous."

Maria B on October 2023

"They are thorough, prompt, and courteous."

Maria B on October 2023

JL Construction and Caulking

No reviews yet

JL Construction and Caulking

No reviews yet

159 local quotes requested

30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Our heating and air conditioning and Appliance business stands out for several reasons. Firstly, we prioritize customer satisfaction above all else. Our team is dedicated to providing prompt, reliable, and effective repair services, ensuring that our customers' comfort is restored quickly and efficiently. What truly sets us apart is our commitment to transparency and honesty. We believe in upfront pricing with no hidden fees, so our customers always know exactly what to expect. Additionally, we take the time to educate our clients about their Appliances and HVAC systems, empowering them to make informed decisions about their repairs. Furthermore, our technicians are highly trained and experienced professionals who stay up-to-date with the latest industry advancements. Whether it's a minor repair or a complex system overhaul, our team has the expertise to handle any job with precision and care. Above all, we understand that every customer's needs are unique, which is why we tailor our services to meet their specific requirements. From personalized solutions to exceptional customer service, our heating and air conditioning repair business is dedicated to going above and beyond for our clients.

Handymens Inc

No reviews yet

Handymens Inc

No reviews yet

Emergency services offered

Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.

J and C Construction Inc

25068 Ave 18 1/2

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J and C Construction Inc

25068 Ave 18 1/2

No reviews yet

7 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

A1 HVAC & Handyman Services

No reviews yet

A1 HVAC & Handyman Services

No reviews yet

12 years of experience

HVAC and Handyman services. Hello I offer HVAC and Handyman services. I have Ten years experience in the construction field and eight of those years I’ve been in the HVAC business. I have experience with plastering in the construction industry And a full range experience in the HVAC business. I am very reliable with a eye for detail and always get the job done with an exceptional service. I currently work as a lead for an HVAC business in Modesto so all my work is weekend work or if it’s a quick local job that I can do during the week then I can definitely get it done. My work is the representation of me so I take absolute pride in my work, my services are professional, very affordable, and done in a timely manner.

Tony's Max Heating & Air LLC

635 PEGASUS DR

No reviews yet

Tony's Max Heating & Air LLC

635 PEGASUS DR

No reviews yet

4 years of experience

Provide: HVAC Services, Air Conditioning, Conditioners, Condensers, Installations

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Heating and Air Conditioning questions, answered by experts

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

The Delhi, 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.

See all articles

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Understanding Common Duct Sizes for Your Home’s HVAC System
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A Frozen AC Unit Won't Always Fix Itself—Here's How to Repair It
You don't always need a pro to step in, but a frozen AC unit will not fix itself. This guide teaches you how to troubleshoot an AC freeze so you can figure out whether to fix it yourself or hire a pro.