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TRUSTED BY LOS ALAMOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon41
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Los Alamos

Avatar for ACT Installs

ACT Installs

4.96(
56
)
Approved Pro

ACT Installs

4.96(
56
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
19 local quotes requested

With over 12 years experience in the audio visual industry, ACT Installs is your industry expert in Goleta 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!

"Professional work! Very easy to work with and super fast ! Definitely working with them on future projects!"

Diego M on December 2024

With over 12 years experience in the audio visual industry, ACT Installs is your industry expert in Goleta 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!

"Professional work! Very easy to work with and super fast ! Definitely working with them on future projects!"

Diego M on December 2024


RP Arevalos Heating

5.00(
2
)
Approved Pro

RP Arevalos Heating

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

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! Book with us online or feel free to give us a call today!

"They were super cool and explained what they were doing. They were trustworthy. I would definitely recommend them to my family and friends."

Albert on June 2022

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! Book with us online or feel free to give us a call today!

"They were super cool and explained what they were doing. They were trustworthy. I would definitely recommend them to my family and friends."

Albert on June 2022


Avatar for Wighton's Electric, Plumbing, Heating, and Air

Wighton's Electric, Plumbing, Heating, and Air

4.62(
63
)
Approved Pro

Wighton's Electric, Plumbing, Heating, and Air

4.62(
63
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
300 local quotes requested

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The job was done quickly. The plumber installed a new garbage disposal, fixed the sink faucet issue another plumber said was unfixable, and repaired a toilet. He was polite, efficient and cleaned up after himself thoroughly."

Wendy G on May 2025

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The job was done quickly. The plumber installed a new garbage disposal, fixed the sink faucet issue another plumber said was unfixable, and repaired a toilet. He was polite, efficient and cleaned up after himself thoroughly."

Wendy G on May 2025


Avatar for Premier Heating and Air LLC

Premier Heating and Air LLC

5.00(
15
)
Approved Pro

Premier Heating and Air LLC

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
3 years of experience

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.

"Very responsive and performed well."

Philip M on March 2025

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.

"Very responsive and performed well."

Philip M on March 2025


Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
305 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.




Ruwad's LLC

No reviews yet

Ruwad's LLC

No reviews yet

We are a professional Family run Carpentry company. For over 15 years Ruwad's llc offered a complete project management service to design and install Kitchens and now the business has expanded. Today we deliver traditional values of quality and service to all of our clients: General Carpentry, Flooring and installation of pre-designed Kitchens, Wooden Gates and garage doors. Management of local professional trades people employed to carry specialist works, Registered electricians Top quality carpentry e.g. Masons mitres (Butt and scribe joints) for wood and laminated worktops. Contract and Private work undertaken. Business Principles: All work completed with attention to detail Punctual and professional. Trustworthy, reliable and diligent. Focus on customer care and customer service Providing dust sheets and maintaining clean environment Qualifications NVQ Level 1-2-3 Carpentry and Joinery.

We are a professional Family run Carpentry company. For over 15 years Ruwad's llc offered a complete project management service to design and install Kitchens and now the business has expanded. Today we deliver traditional values of quality and service to all of our clients: General Carpentry, Flooring and installation of pre-designed Kitchens, Wooden Gates and garage doors. Management of local professional trades people employed to carry specialist works, Registered electricians Top quality carpentry e.g. Masons mitres (Butt and scribe joints) for wood and laminated worktops. Contract and Private work undertaken. Business Principles: All work completed with attention to detail Punctual and professional. Trustworthy, reliable and diligent. Focus on customer care and customer service Providing dust sheets and maintaining clean environment Qualifications NVQ Level 1-2-3 Carpentry and Joinery.


Kota Energy Group

No reviews yet

Kota Energy Group

No reviews yet

Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world. So, why pay an 86% higher utility bill than the rest of the nation when we have an abundance of sun right here in San Diego? That is right, San Diego County has the highest utility bill second to Hawaii across the US and who better to work with than a local San Diego company? We know your pain of an outrageous bill personally and are dedicated to giving the best customer experience on the planet. Not only with the highest quality panels, and smoothest installations. We also offer the most reliable warranties in the industry doubling the industry standard.

Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world. So, why pay an 86% higher utility bill than the rest of the nation when we have an abundance of sun right here in San Diego? That is right, San Diego County has the highest utility bill second to Hawaii across the US and who better to work with than a local San Diego company? We know your pain of an outrageous bill personally and are dedicated to giving the best customer experience on the planet. Not only with the highest quality panels, and smoothest installations. We also offer the most reliable warranties in the industry doubling the industry standard.


Avatar for BarrierEnergy

BarrierEnergy

No reviews yet

BarrierEnergy

No reviews yet
15 years of experience

BarrierEnergy is an energy consulting and inspecting company based out of California. We offer over a decade of industry experience and want to help you to maintain compliance with CA's energy efficiency building standards. Our technicians are in compliance with California Energy Commission's Title 24 codes and the Environmental Protection Agency. We will help you get from permit to final in no time.

BarrierEnergy is an energy consulting and inspecting company based out of California. We offer over a decade of industry experience and want to help you to maintain compliance with CA's energy efficiency building standards. Our technicians are in compliance with California Energy Commission's Title 24 codes and the Environmental Protection Agency. We will help you get from permit to final in no time.

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Heating and Air Conditioning questions, answered by experts

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

HVAC systems last around 10 to 30 years. If you complete the recommended maintenance, you can expect your system to reach its maximum life span. The life span also depends on the type of HVAC system. Heat pumps last about 10 to 15 years, AC units last about 15 to 20 years, and furnaces last around 15 to 30 years. Boilers have the longest life span, as they last around 20 to 30 years.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

The Los Alamos, 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.