4.8 out of 5 stars - 356 votes

4.8 Stars (356 Reviews)

Heating & Cooling Services in 
Costa Mesa, CA

For all your HVAC needs in Costa Mesa, Total Home Environmental is here to help with reliable same-day service

Schedule Service Online CALL: 310-554-6477
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Your Trusted 
HVAC Contractors in Costa Mesa

Reputable. Honest. Upfront.

Your HVAC system is vital in keeping your Costa Mesa, CA, home comfortable all year long. Whether you're experiencing a hot summer afternoon or a chilly evening, heating and cooling issues can lead to discomfort, higher utility bills, and poor indoor air quality.

At Total Home Environmental, we're proud to serve the Costa Mesa community with top-quality HVAC services tailored to your home's unique needs. From AC and furnace replacements to indoor air quality solutions, our licensed technicians provide dependable service, honest guidance, and long-lasting results.

Not sure which system is right for your home or dealing with a sudden breakdown? We're just a phone call away. Contact us today to schedule HVAC installation, repairs, or same-day emergency service in Costa Mesa.

Services We Offer

Serving Costa Mesa, CA, we offer a full suite of HVAC services designed to maintain your home's comfort and efficiency all year long. From expert AC installations to advanced air purification and furnace repairs, our experienced technicians deliver trusted, personalized solutions. Our services include:

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AC installation and replacement
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Air duct sealing, repair, and installation
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High-velocity mini-duct installation
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Whole-house air purification
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Electric and gas furnace services
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Ductless mini split AC installation
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Energy-efficient HVAC systems
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Maintenance and tune-ups
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Expert 
AC Services in Costa Mesa

A dependable air conditioning system is essential for staying cool during Costa Mesa's warmest days. At Total Home Environmental, we provide expert AC services to keep your system running efficiently, including prompt same-day repairs when urgent issues arise.

Our technicians handle everything from routine maintenance to complete system replacements. If your AC is blowing warm air, making strange noises, or struggling to keep up, we'll quickly pinpoint the issue and walk you through your repair options. If a new system is the smarter long-term choice, we'll clearly explain your options and handle the replacement with care.

Whether you need a last-minute repair or you're planning an upgrade, you can count on Total Home Environmental for reliable AC installation, repair, and maintenance in Costa Mesa, CA.

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View Our Flexible Financing Options

At Total Home Environmental, we offer a range of flexible financing options. These include:

  • Standard Financing: Spread out your payments over time with fixed monthly payments and competitive interest rates.

  • Same as Cash Financing: Choose between 12- or 24-month plans with no interest, as long as the full balance is paid off within the selected timeframe.

  • 10-Year Financing: Take advantage of low monthly payments with extended terms up to 120 months.

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Specials & Offers

15% OFF ON REPAIRS

Same‑day, 24/7 service on all brands with no service‑call or trip fee when we complete the repair. Factory‑trained technicians handle air conditioners, wall or floor furnaces, ductwork, and mini‑split/ductless systems, and every repair is guaranteed for as long as you own your home.

No Service Call or Trip Charge When We Make Repairs

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$89 INCLUDES 1" STANDARD FILTER REPLACEMENT

A factory‑trained technician will test for carbon monoxide, confirm burner and ignition safety, analyze exhaust and combustion, measure natural‑gas burn rate, check for overheating, and evaluate fan performance, ensuring your furnace runs safely, efficiently, and lasts longer.

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Reliable 
Furnace Repair Services in Costa Mesa 

At Total Home Environmental, we specialize in reliable furnace repairs throughout Costa Mesa, including minor repairs and full system replacements. Whether your furnace runs on gas or electricity, our skilled technicians are ready to bring comfort and efficiency back to your home.

We offer a variety of services, including gas furnace repair, replacement, and installation. Our goal is to help you get the most from your heating system, whether you're repairing an older unit or upgrading to a more energy-efficient option.

Not sure what's best for your Costa Mesa home? Reach out to our local HVAC experts today to schedule an appointment or discuss your heating options.

4.8 Stars (356 Reviews)

What Our Customers Have to Say

5

Excellent experience with Nathan from Total Home Environment HVAC/Heat today! They were very accommodating with my schedule when making the appointment and showed up on time. Nathan was very efficient and explained everything he did so I would understand; also had before and after photos. Great... Excellent experience with Nathan from Total Home Environment HVAC/Heat today! They were very accommodating with my schedule when making the appointment and showed up on time. Nathan was very efficient and explained everything he did so I would understand; also had before and after photos. Great customer service!

5

Skilled technicians (Caesar and Alex) came out very quickly and did a first class job. There was much to fix, - as the original installation was an amateurish mess. But they quickly and thoroughly remedied everything and were too professional to bad mouth the original “workmen”. Nate was in... Skilled technicians (Caesar and Alex) came out very quickly and did a first class job. There was much to fix, - as the original installation was an amateurish mess. But they quickly and thoroughly remedied everything and were too professional to bad mouth the original “workmen”. Nate was in charge and did the inspection and quoting. He is prompt, efficient and polite. Thank you!

5

The owner came out himself and inspected my furnace and told me about my old furnace. Very knowledgeable and direct, which very helpful on my decision to use them. The staff that installed my furnace was very good. Even found out I had a bad thermostat and installed a new one. Of course for a... The owner came out himself and inspected my furnace and told me about my old furnace. Very knowledgeable and direct, which very helpful on my decision to use them. The staff that installed my furnace was very good. Even found out I had a bad thermostat and installed a new one. Of course for a small charge but it was worth it. Now I have heat and now having to freeze in my condo.

5

Nathan was straight forward and honest. His work along with his fellow tech did a fantastic job! Will definitely be using them in the future should the need arise.

5

It is crazy hot heat wave in LA and my ac stopped working just in time… called atleast 5 different hvacs who were all busy then Total home havoc, Lyne answered and sent the hvac expert (Gordon Brown) in few hrs and he fixed it quickly and couldn’t be happier customer. Shout out to the whole company…

5

Although, their cost was slightly higher than two others, their professionalism and installation were top notch. Nathan was very informative and thorough with his quote. Caesar and Josue installed with high quality and friendliness.

5

We are always pleased with the service Total Home Environmental HVAC provides. The technician was on-time, thorough and explained the work he did.

5

Total Home is always quick to respond and take care of the issues. They do not ask the customers to drastically change the existing setup, which is good thing for me. They systematically troubleshoot and change that particular which causes the issue. They do scientific and thorough job. I... Total Home is always quick to respond and take care of the issues. They do not ask the customers to drastically change the existing setup, which is good thing for me. They systematically troubleshoot and change that particular which causes the issue. They do scientific and thorough job. I appreciate Gordon and Nate very much. Thank you.

Breathe Cleaner Air with 
Indoor Air Quality Solutions in Costa Mesa, CA

The air inside your home significantly affects your overall health and comfort, especially when allergens, dust, or airborne pollutants are present. At Total Home Environmental, we specialize in helping Costa Mesa residents improve indoor air quality with customized solutions designed for your home.

From UV air sanitizers and electronic air cleaners to whole-home filtration and purification systems, our team will recommend the best setup to reduce allergens, bacteria, and other airborne irritants. We take the time to understand your specific concerns and provide long-term solutions designed to support your comfort and well-being.

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Why Choose 
Total Home Environmental For Your Costa Mesa, CA Home

At Total Home Environmental, we're proud to be a trusted HVAC partner for homeowners throughout Costa Mesa, CA. With years of experience serving Orange County, we understand what it takes to keep your home comfortable and energy-efficient all year round.

Our licensed and highly trained technicians provide expert care with honest advice and transparent pricing. Whether you need a quick AC repair, a furnace tune-up, or assistance improving your indoor air quality, we offer tailored solutions designed to meet your home's unique needs and budget.

We provide same-day emergency service, specialize in both gas and electric systems, and back every job with a dedication to quality and customer satisfaction. From routine maintenance to energy-efficient upgrades, Costa Mesa residents rely on Total Home Environmental for dependable service and lasting results.

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FAQs

What HVAC services do you offer in Costa Mesa, CA?

We offer AC repair, heating repair, HVAC system installation, maintenance, and emergency services throughout Costa Mesa and surrounding areas.

How quickly can you respond to HVAC emergencies?

Our technicians typically respond to emergencies within hours, ensuring your comfort is quickly restored.

Are your HVAC technicians licensed and insured?

Yes, all technicians at Total Home Environmental are fully licensed, insured, and highly trained in HVAC services.

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