Insulation in Jacksonville, FL

$50 Off New Customers for Completed Repair

Insulation Services

Bold City Heating & Air is proud to offer insulation installation along with our exceptional air conditioning, heating, and ventilation services. Not only can we keep your HVAC system running at peak performance, but we can also make sure your home is properly insulated to keep you at the most comfortable indoor temperature and put less stress on your ventilation system.

At Bold City Heating & Air, we provide full-service attic insulation services. Our friendly and knowledgeable team of specialists can inspect your current insulation and recommend upgrades that will help you save on your future power bills. Making sure that your home is properly insulated also relieves your HVAC system from working overtime, which extends the life of your air conditioner and heater.

Benefits of Upgraded Insulation

Insulation is often an overlooked factor in home cooling and heating. If the insulation in your home is insufficient, you may find that you have to turn up the AC in the summer and the heat in the winter to maintain a comfortable indoor temperature. That’s because the insulation is not working as it should. Overworking your HVAC system shortens the life of your unit and may result in premature repairs or replacement.

Attic Insulation

Attic insulation prevents heat transfer through the roof of your home. In the summer, it prevents heat from penetrating your house, and in the winter, it prevents heat from escaping. With proper insulation, it is much easier to maintain a comfortable temperature all year long.

With upgraded insulation that is properly installed, you will notice a much more comfortable air temperature within your home. Most people experience a drastic reduction in their power bills, some even report saving up to $600 a year after they replaced or upgraded their attic insulation.

If you have noticed that your HVAC system is running often, you should call our friendly service agents and schedule an insulation inspection. Not only does a properly insulated home save you money on your power bill, but it is a smart environmental choice and reduces your home’s carbon footprint.

Blown-In Insulation

Blown-In insulation is a type of insulation that is able to penetrate small cracks and crevices in order to achieve better results than traditional rolled insulation. It is easily applied around existing wall studs and ceiling joints. Blown-in insulation is moisture resistant, which helps to combat mold and mildew. This product works especially well in attics.

Installing blown-in insulation requires specialized tools and training. Our professional installers wear protective gear to keep themselves safe and block off the rest of the home to keep you safe.

Working with Bold City Heating & Air

Bold City Heating & Air is a 2nd generation, family-owned company located in Jacksonville, Florida. We are a full-service heating and air company that specializes in everything you need to keep the air in your home comfortable and clean.

Our services include:

Air conditioner repair
Air conditioner service
Air conditioner installation
Ductless HVAC
Heat pumps

VRF systems
WiFi thermostats
Overall system maintenance
Heating repair

Heating service
Heating installation
Duct cleaning
Insulation

Why Choose Bold City

24/7 Emergency Services
NATE-Certified Technicians
Family Owned & Operated
Financing Available

Call anytime: (904) 379-1648

Serving Jacksonville and Northeast Florida with upfront pricing and fast, reliable HVAC service.

Maintenance Plan Service Areas

Exclusive Offers

0% Financing

for 60 Months

$50 OFF

New Customers

Free Estimate

System Installation

*Terms and conditions may apply. Call for details.

      EXCELLENT  
   Based on 2090 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Caitlin Coska 
 
 
 
 Trustindex verifies that the original source of the review is Google. Edwin was truly a breath of fresh air when he came to assist us with our AC! From the moment he arrived, he was warm, personable, and the epitome of professionalism. It’s clear that he is incredibly knowledgeable and genuinely cares about providing the best possible service to his customers.

He took the time to explain everything he was doing, offered thoughtful recommendations, and worked with impressive efficiency. We felt informed and confident throughout the entire process.

What could have been a stressful experience turned into an overwhelmingly positive one, all thanks to Edwin. Exceptional customer service like this deserves to be recognized! Bold City has absolutely earned a customer for life, and we couldn’t recommend them more highly!
  
 
      Posted on Google  
   
   Juanita Cabreira 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our technicians, Trent, Dawson, Will, and Taz were absolutely outstanding!  They were friendly, courteous and extremely professional while performing a thorough and excellent job and ensured the entire job site was cleaned thoroughly after completion.  Bold City’s quality in performance and exceptional technicians are truly impressive!
  
 
      Posted on Google  
   
   Matt Odom 
 
 
 
 Trustindex verifies that the original source of the review is Google. Update 10/29/2026 - Apparently you can't leave multiple Google reviews. I just had Bold City replace our unit for the bedrooms. we were out of town and our teenagers let us know the AC wasn't working.

I called on Bold City and they were able to get the new unit installed before we got home. Great service and they sent the same techs we've had in the past. Professional and there to get the job done.

I can't say enough good things about this company. So many times we've been frustrated with other companies and their pricing, lack of professionalism and dishonesty. We've never had that with these guys and I hope they remain locally owned and operated for a long time.

Thanks again Bold City!

This is the second time Bold City has come through in a big way for us. The technician, RT, was sharp, on time and friendly (but didn’t stand around talking for an hour). Most importantly they did great work.

Very reasonably priced and exceptional work. Would definitely recommend.
  
 
      Posted on Google  
   
   Debbie Smith 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cheyenne was wonderful. She kept me updated on everything she was doing.
  
 
      Posted on Google  
   
   Christopher Reid 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had Kasey come out to my house last week. He was respectful and professional. Paid attention to details I gave him about the condenser unit and blower assembly. If he is like that on all the jobs for Bold City he is going to build a good reputation for himself and the company. Thank you Kasey.
  
 
      Posted on Google  
   
   Phistandantilus 
 
 
 
 Trustindex verifies that the original source of the review is Google. Edwin was punctual, professional, and knowledgeable. He talked me through and explained everything very clearly and helped me get a regular maintenance schedule set up.
  
 
      Posted on Google  
   
   Bryan Lundblad 
 
 
 
 Trustindex verifies that the original source of the review is Google. Service was good. Technician was prompt, courteous and professional.
  
 
      Posted on Google  
   
   Alex 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cheyanne was great, very helpful and knowledgeable.

FAQs

How quickly can Bold City respond to an AC issue?

We offer same day and 24/7 emergency service across Jacksonville and surrounding areas. When you call, we schedule the earliest available appointment and keep you informed throughout the visit.

What areas does Bold City Heating & Air serve?

We serve Jacksonville, Jacksonville Beach, Ponte Vedra, Nocatee, St. Johns, Mandarin, Orange Park, Atlantic Beach, and communities throughout Northeast Florida.

Are your technicians certified?

Yes. Our team includes NATE certified, factory trained technicians. We are family owned, locally operated, and stand behind every job we complete.

Do you provide upfront pricing?

Yes. Before any work begins, we explain the diagnosis and provide clear, upfront pricing so there are no surprises on your invoice.

Your Local Heating & Air Specialists

When your comfort is on the line, you want a local team that shows up prepared, explains your options clearly, and stands behind the work.

See Plan (904) 379-1648 Call Now

Areas We Proudly Serve

Jacksonville Jacksonville Beach Orange Park Mandarin Ponte Vedra Ponte Vedra Beach Saint Johns Nocatee Atlantic Beach Neptune Beach Fleming Island San Marco Southside Arlington Riverside St. Augustine Fernandina Beach Green Cove Springs