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TRUSTED BY DELHI, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon81
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Delhi

Avatar for Cosmic Comfort

Cosmic Comfort

4.89(
92
)
Approved Pro

Cosmic Comfort

4.89(
92
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
8 years of experience

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

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


"They are thorough, prompt, and courteous."

Maria Elena B on October 2023

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 Elena B on October 2023


"Outstanding!"

Bruce A on August 2022

Professional & Straightforward: HVAC technician / 10+ years experience in Installation, Service & Repair / Reliable & results-driven.

"Outstanding!"

Bruce A on August 2022


Avatar for Albino Services

Albino Services

5.00(
15
)
Approved Pro

Albino Services

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025


Avatar for Crafted Handyman Services

Crafted Handyman Services

4.93(
15
)
Approved Pro

Crafted Handyman Services

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

We are a Full-Service Handyman Company with 26 years of experience. We offer all types of services. Please call or text for a free estimate. Handyman -HVAC All Handyman work We install: Garbage Disposals Household Appliances Refrigerator - Stove - Dishwasher Replacements TV Mounting - Furniture Assembly Window Blinds or Curtains Pressure Washing - Gutter Cleaning Sheetrock Patching - Hanging Sheetrock Sink - Toilet - Shower Fixtures Mudding / Texturing Recess lights installation or modification Ceiling fan or light fixtures Doorbells / Camera Installation Kitchen / Bathroom Remodeling Home Remodeling / Improvements / Addition Cabinet Painting/Refinishing Plumbing / Electrical Backsplash Installation Carpentry Doors, Windows, French Doors Carpet - Repair/Refasten Landscaping / Sprinkler Installation Painting - Exteriors / Interior Remodeling & Major Renovations Window Frame Hardware Repair Windows Install or Replace 100% Guaranteed Work Free Estimates. We can take on any of your home improvement projects. If your call is not answered please leave a message with your name and phone number so I can return your call promptly. WE SERVICE THE FOLLOWING ZIP CODES---- 95348,95340,95341,95344,95388,95333,95388,95312,95334,95301,93610

"Was proactive in contacting me for project, and arrived around timeframe goven. Was reasonable in quote & respectful by walking around front lawn to get to the back of my house. Was also able to repair window on same day."

Kyle J on January 2025

We are a Full-Service Handyman Company with 26 years of experience. We offer all types of services. Please call or text for a free estimate. Handyman -HVAC All Handyman work We install: Garbage Disposals Household Appliances Refrigerator - Stove - Dishwasher Replacements TV Mounting - Furniture Assembly Window Blinds or Curtains Pressure Washing - Gutter Cleaning Sheetrock Patching - Hanging Sheetrock Sink - Toilet - Shower Fixtures Mudding / Texturing Recess lights installation or modification Ceiling fan or light fixtures Doorbells / Camera Installation Kitchen / Bathroom Remodeling Home Remodeling / Improvements / Addition Cabinet Painting/Refinishing Plumbing / Electrical Backsplash Installation Carpentry Doors, Windows, French Doors Carpet - Repair/Refasten Landscaping / Sprinkler Installation Painting - Exteriors / Interior Remodeling & Major Renovations Window Frame Hardware Repair Windows Install or Replace 100% Guaranteed Work Free Estimates. We can take on any of your home improvement projects. If your call is not answered please leave a message with your name and phone number so I can return your call promptly. WE SERVICE THE FOLLOWING ZIP CODES---- 95348,95340,95341,95344,95388,95333,95388,95312,95334,95301,93610

"Was proactive in contacting me for project, and arrived around timeframe goven. Was reasonable in quote & respectful by walking around front lawn to get to the back of my house. Was also able to repair window on same day."

Kyle J on January 2025


Avatar for Elite Heating and Air LLC

Elite Heating and Air LLC

5.00(
12
)
Approved Pro

Elite Heating and Air LLC

5.00(
12
)
Approved Pro
10 years of experience
Free onsite estimate

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! Ask about our Daikin Inverter systems they come backed with a 12 year unit replacement warranty when installed by a Daikin comfort pro!

"THEY DID A GREAT JOB NEEDED NEW DRYER VENT AND LEAKING WASHER THEY DID EXTRA THEY ARE AMAZING IM ELDERLY. HE DID WORK "

Richard R on December 2025

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! Ask about our Daikin Inverter systems they come backed with a 12 year unit replacement warranty when installed by a Daikin comfort pro!

"THEY DID A GREAT JOB NEEDED NEW DRYER VENT AND LEAKING WASHER THEY DID EXTRA THEY ARE AMAZING IM ELDERLY. HE DID WORK "

Richard R on December 2025


Avatar for Aguilar Construction

Aguilar Construction

5.00(
8
)
Approved Pro

Aguilar Construction

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
10 years of experience

Im Miguel owner of Aguilar Construction. We are communicating company and very professional on all construction trades. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Prompt and efficient did an excellent job job!"

Sharon M on November 2025

Im Miguel owner of Aguilar Construction. We are communicating company and very professional on all construction trades. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Prompt and efficient did an excellent job job!"

Sharon M on November 2025


LITT HEATING AND AIR CONDITIONING

5.00(
11
)
Approved Pro

LITT HEATING AND AIR CONDITIONING

5.00(
11
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I had such a great experience with LITT Heating and Air. He was extremely professional from start to finish and did an amazing job fixing my AC unit. He explained everything clearly, worked efficiently, and made sure everything was running perfectly before he left. I highly recommend him for anyone needing reliable and top-quality service. "

Kaelynn N on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I had such a great experience with LITT Heating and Air. He was extremely professional from start to finish and did an amazing job fixing my AC unit. He explained everything clearly, worked efficiently, and made sure everything was running perfectly before he left. I highly recommend him for anyone needing reliable and top-quality service. "

Kaelynn N on November 2025


Sears Home Services - Sacramento HVAC

4.38(
8
)
Approved Pro

Sears Home Services - Sacramento HVAC

4.38(
8
)
Approved Pro
Customers say: Quick response
133 years of experience
Free onsite estimate

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"Great installer smooth install"

Ron G on February 2024

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"Great installer smooth install"

Ron G on February 2024


"Very good service"

Wayne & Mary S on October 2017

Sears Home Services has helped consumers transform their homes for over 25 years. Make us your destination for fast and easy home improvement, upgrades, and remodels. Save up to $1975 on new HVAC systems. Restrictions Apply.

"Very good service"

Wayne & Mary S on October 2017

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Heating and Air Conditioning questions, answered by experts

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

Evaporator coils last between 10 and 15 years before they need to be replaced—as long as you stay up-to-date with routine maintenance. This is roughly the same life span as most AC units. So, if you have an older air conditioner and the evaporator coil goes out, it might be more cost-effective to replace the whole unit rather than just the coil.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

It depends on the number of zones and rooms and how sophisticated the system is. On the low end, a ductless AC system costs $2,000 for one or two zones in one room. Covering two zones for more rooms can cost $6,000 to 8,000. If you want a larger ductless AC system to cover your entire home, multi-zone systems cost upwards of $13,000.

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.

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