X-Performance AC & Heating Tune Up

$88
See All Offers

Why Choose Nexgen?

Family Owned & Operated Business
Available 24/7 for Emergencies
Trusted Name in Home Repair
Available 24/7 for Emergencies
Fully Licensed & Insured Technicians
Commercial & Residential Experts

Home Insulation Contractors In Southern California

The right kind of home insulation makes all the difference between sweltering the summer days away and shivering during the winter. Nexgen provides superior service to residents of all Southern California communities. Our company is Google certified for Home Services, and each employee is thoroughly vetted via comprehensive background checks for your piece of mind and safety. Improving or replacing your insulation can enable more consistent temperatures throughout your home, any time of day or year, and is one of the most energy saving home improvements. Drafty walls, windows, doors, and vents can cause your home to lose energy, but the insulation needs of each home vary. That’s why you need a professional insulation contractor trained in everything from assessing your needs to selecting the proper materials, to installing them in the most effective way possible, all the while keeping our costs competitive and affordable.

Common Problems Without Insulation

To realize the full benefits, it helps to understand how not having insulation, or the right materials, can impact your home.
  • Fluctuating Temperatures: Good insulation keeps interior temperatures consistent. Fluctuating room temperatures cause discomfort for household residents and make it difficult to maintain the optimal indoor environment. Each room is also susceptible to natural elements such as cold breezes or the sun’s radiant heat.
  • High Energy Bills: Those who live in poorly insulated homes invariably contend with high energy bills. Heating and cooling systems are designed to consistently keep your home comfortable, but they shouldn’t run constantly. If your bills are going up and the AC and/or furnace run nonstop, you may have an insulation problem.
  • Cold Walls: Homes lacking proper insulation frequently have cold walls, ceilings, and floors. If the walls of interior closets are cold, it’s a good indicator that new or additional insulation may be needed. Cold walls can be addressed by installing insulating materials between the drywall and outer walls of your home.
  • Winter Roof Problems: Giant icicles hanging from your roof in winter catch attention. One reason is they are a signal that inadequate insulation is causing heat to reach the top of the roof (rather than the vents), melt the snow, and freeze again at the colder roof edges. Ice dams can seriously damage roofing materials and gutters.
  • Insects: Substandard or nonexistent insulation serves as an open invitation for insect pests to make themselves at home in your house. Many insects find shelter and places to nest, often digging tunnels that weaken and reduce the effectiveness of the material. Poor quality spray foam insulation is easy for carpenter ants and termites to chew through.
  • Water Leaks: Badly insulated homes also experience a significant amount of water leaks, which leads to the development of mold and mildew colonies. Water leaks can also seep through the roof and saturate your insulation, which in turn can deteriorate building materials around it. Suffice to say, water can do a lot of damage to your home.
  • Noise: A well-insulated home also keeps exterior noise such as heavy traffic from disrupting household residents. Reduced noise can lower your stress level and make your home feel more like a sanctuary rather than filled with distractions such as honking horns, roaring engines, and sirens.

Benefits Of Household Insulation

Household insulation adds comfort and efficiency, and allows for a healthier environment overall. Here are some areas to consider when checking insulation and determining how to better insulate your home.
  • Attics — Well-insulated attics keep heat from escaping through the roof during winter and helps keep it out during hot summer days. Attic insulation also helps keep unwanted pests from accessing the home interior.
  • Air Ducts — Air duct insulation not only saves energy and keeps utility costs down, it helps prevent the distribution of dust, mold spores, pollen, pet dander, and other unwanted particulates throughout the home. Poorly sealed ductwork also provides one of the most common ways for rodent and insect pests to gain access to the home interior.
  • Exterior Walls — Insulating exterior walls helps keep interior walls closer to room temperature. It also keeps cool air from escaping when outdoor temperatures are high. Many homeowners see substantial utility bill savings when exterior insulation is installed. Areas to consider include walls between living spaces and garages, foundation walls in heated basements, and foundation walls situated above ground level.
  • Crawlspaces — An insulated crawlspace helps keep the chill off household flooring. It also discourages mold colonies from building up in the crawlspace and causing structural damage to the home. Good insulation creates a layer of protection against insect and rodent pests that prefer this type of
  • Floors — Especially floors above unheated garage spaces. Make sure any source of air leakage is sealed, which holds in conditioned air but also protects you from car exhaust, solvents, paint, and other volatile compounds. Installing an air barrier can prevent too much cold air from overwhelming subfloor insulation.
  • Cathedral Ceilings — You can keep cathedral ceilings closer to room temperature with the right insulating materials. Also create a ventilation channel with a vent baffle between the insulation and roof decking. Proper placement of rafters, truss joists, and scissor truss framing provides space for insulation and ventilation between the ceiling and roof deck.
  • Basements — Insulated exterior walls can create a comfortable living space, even for an existing home. You can install interior insulation that’s less expensive yet provides the same benefits, including protection against insects. Just make sure moisture drainage is properly addressed and whether the insulation type requires a fire-rated covering.
  • Foundations — Insulating your foundation can reduce moisture issues and provide comfort for below-grade rooms. It can also prevent insects from infesting your home. Foundation insulation is typically installed during construction, though the process of insulating the outside walls before backfilling. Experienced insulation contractors can help in planning this step.

The Advantages of Choosing NexGen As Your Insulation Contractor

Nexgen Air Conditioning, Heating, & Plumbing provides Southern California homeowners with superior service that includes the following:
  • #1 HVAC support in Southern California. We serve customers across four locations and are known for our hard work and dedication to ensuring their comfort and well-being.
  • Professional installation. We’ve selected each installer based on their expertise and capability, to ensure that every installation job is successful and done right the first time.
  • Best-in-industry warranties. Customers enjoy up to 12 years of peace of mind with Nexgen’s warranty programs.
  • Financing options. Nexgen’s customers have a wide variety of available financing options from which to choose. Our service reps can help you find the financing program that’s right for your individual needs and preferences.
  • Free estimates. We’ll help evaluate the needs of your home and provide a price quote for your insulation project at no cost.
  • Wide service range. Nexgen provides service for all of Southern California and has offices in Los AngelesAnaheim, and Palm Desert.

Contact NexGen For Your Insulation Services

Please feel free to contact our office at 833-729-9735, at your convenience to find out how choosing Nexgen as your Southern California home insulation contractor can help save you money. We specialize in solutions that keep heating and cooling costs down without sacrificing the comfort of occupants in your home. We look forward to helping improve your home’s comfort, efficiency, and safety to the highest standards.

Book an Appointment

Select the time, date and service that you would like to set up an appointment with Nexgen

Featured Offers

Free Friendly Estimates Offer
Refer a Friend Gift Card Offer
See All Offers

Amazing Reviews From Our Loved Clients

Not only did his team deliver promptly and on time, they were friendly and left with a professional install of my new A/C unit. I can’t mention the AWESOME price I got, but needless to say they can beat any deal, and will give you the fastest 1st-rate service available.
Wayne B.
Yesterday I had Nexgen install a new furnace and a/c system to replace my 30-year-old system. Their representative Jeff met with me the day before to go over the system that would work best for my home, and presented me with a price I couldn’t turn down. Incidentally, Nexgen’s price was over $3,000 cheaper than all other competitors.
Jack W.
My call was promptly returned by Jeff and an appointment was scheduled for the next day. Jeff presented an offer that I couldn’t refuse! A crew was available that day and came, saw and conquered. I had A/C that evening at a very fair price. Highly recommend Nexgen.
Lisa S.

Amazing Reviews From Our Loved Clients

  • Ruben is the absolute best!!! He was professional, straight forward, knowledge, and efficient. He did an amazing job maintenancing our AC unit. He kept us informed throughout the entire process and really went above and beyond to make sure we were satisfied with his service. He will be our go-to going forward for any HVAC services and issues.
    90s

    Sevi Z.

    Technician Jonathan Dimas was fast, arrived early and cordial he was also very knowledgeable and honest. I highly recommend them. Definitely will be using them again for any service needs for the AC repairs.


    90s


    James M.

    I would recommend Nexgen when it comes to HVAC work in a heartbeat. Quotes are fair. They are super professional. They work fast!!! It was a quick two day job to replace our ducts and replace and install the HVAC system. They are amazing! Answered all our questions. Put our minds at ease. Walked us through everything. If anything was wrong they come right out and fixed it.
    90s


    Windy M.

  •  I used NEXGEN for the first time, for my first AC repair ever. The woman who took my call was great! Roger the technician was courteous, very knowledgable, informative and thorough. I was very satisfied that I got the best information and best job possible at a reasonable cost.


    90s


    Bill P.

    Roger was Exquisite! His work was efficient, he was fantastic, & very professional!! We are loving the cool arctic air now especially well needed during these hot So-Cal summer! THAAAANK YOU ROGER!




    90s


    Jenny-Victoria M.

    Benny and Terrance came out to my house and performed a deep clean of my HVAC AND Informed me on some problems with my AC. They performed a good job and were very professional. Pleasure to have them.



    90s


    Francisco U.

  • Roger and Martin came same day as I called to check on our problem. Very friendly and knowledgeable. Inspected our system and gave us some pointers. Thanks guys


    90s


    Jill J.

    Jesus was professional, on time, informative, Covid compliant, and all-around exceptional. Very happy with NexGen. Jair who flushed our tankless water heaters was equally as charming. You've got a great bunch of guys!

    90s


    Janice B.

    We just recently bought a house and wanted piece of mind knowing that our a/c was performing to its potential; especially during these record breaking heat. I was able to book next day service. The service delivered by Jay, was exceptional. He was respectful, professional and knowledgeable. He made me feel confident I called the right company for the job.
    90s


    Jacquelyn A.

$88 X Protect Complete System Tune Up

As the next generation of home comfort, Nexgen is always after the next big thing to revolutionize the HVAC industry
See the video icon-video
VAN 1