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Integrity Heating & Cooling

HVAC Company Serving Lake Norman, NC

4.9

on 985 Reviews

When you need dependable heating and cooling service in the Lake Norman area, turn to Integrity Heating & Cooling. Our family-owned company provides comprehensive HVAC services for homeowners throughout the region, including repair, installation, and maintenance of all types of HVAC equipment. Whether your air conditioner has stopped cooling, your furnace needs repair, or you are comparing options for a new system, we will help you make an informed decision without unnecessary pressure.

To schedule your Lake Norman HVAC service call, call us today or reach out online.

Air-Conditioning Services in Lake Norman

The cooling season in Lake Norman, NC, is long and demanding. During this cooling season, high temperatures, humidity, clogged filters, electrical wear, dirty components, and drainage problems can all affect an air conditioner’s performance.

Integrity provides complete air-conditioning services for Lake Norman homeowners, including repair, replacement, and preventive maintenance.

AC Repair

Air conditioners often show signs of trouble before they stop working completely. Schedule professional AC repair if you notice:

  • Warm air blowing from vents when your AC is on
  • Weak airflow from your vents
  • Uneven temperatures between rooms
  • Excessive indoor humidity
  • Unusual rattling, grinding, or clicking
  • Water near indoor AC components
  • Unexpected increases in electricity use
  • Your system frequently starting and stopping

Several problems can cause similar symptoms. When an Integrity HVAC technician arrives at your home to perform repairs, they’ll begin by analyzing your system to determine the root cause of your AC problems. Once we identify the problem, our technician will explain what they found, discuss the appropriate options, and provide the applicable price before performing repairs. After completing the repair, our technician will test your air conditioner to make sure it’s operating correctly.

AC Installation

Integrity provides professional air-conditioning installation and replacement throughout the Lake Norman area. Our AC installation process includes:

  • Evaluating the existing system and accessible ductwork
  • Discussing comfort, humidity, and efficiency concerns
  • Determining the home’s cooling requirements
  • Comparing appropriate equipment options
  • Explaining efficiency ratings and comfort features
  • Reviewing applicable warranties
  • Discussing financing options for qualified customers
  • Removing and disposing of the old equipment
  • Installing and testing the new system
  • Explaining its controls and maintenance requirements

With Integrity, your new air-conditioning system is carefully sized for your home, installed by trained professionals, tested for proper performance, and backed by clear upfront pricing and a lifetime workmanship guarantee.

AC Maintenance

Preventive air-conditioning maintenance helps prepare your cooling equipment for summer demand. It also gives a trained professional an opportunity to identify developing problems before they cause an inconvenient breakdown.

During an AC maintenance visit, our team may:

  • Inspect and clean important system components
  • Check electrical connections and controls
  • Examine the condensate drain and related components
  • Evaluate system airflow
  • Check refrigerant-related operating conditions
  • Test thermostat operation
  • Confirm proper startup and shutdown
  • Explain any concerns discovered during the visit

After the visit, we explain your system’s condition, identify anything worth monitoring, and help you plan for future service needs.

Heating Services in Lake Norman

During Lake Norman’s colder months, a dependable heating system is important. At Integrity, we provide comprehensive heating services for furnaces, heat pumps, and other residential heating equipment.

Heating Repair

Contact Integrity for furnace or heat-pump repair if your system:

  • Produces little or no heat
  • Blows cool air in heating mode
  • Starts and stops unusually often
  • Makes unfamiliar noises
  • Produces unusual odors
  • Leaves some rooms colder than others
  • Causes an unexpected increase in energy use
  • Has difficulty starting
  • Displays an equipment or thermostat error

Heating problems can be caused by airflow restrictions, faulty sensors, ignition issues, worn electrical components, or equipment-control problems. Our technicians will inspect and test your heating system to determine what’s wrong and how much it will cost to fix it.

Heating Installation

An older furnace or heat pump does not automatically need to be replaced. However, replacement may offer better long-term value when equipment becomes unreliable, inefficient, expensive to repair, or unable to heat the home consistently.

Integrity provides furnace and heating-system replacement throughout the Lake Norman area. Before making a recommendation, we consider:

  • The equipment’s age and condition
  • The cause and cost of the current repair
  • Previous repair history
  • Heating performance and energy use
  • Available warranty coverage
  • Parts availability
  • The expected value of repair versus replacement

Considering this information helps us determine whether repair or replacement is the better option. Our team can also discuss applicable warranties, available promotions, and financing options for qualified customers.

Heating Maintenance

Routine heating maintenance can help ensure that your furnace or heat pump is prepared for colder weather. A heating maintenance visit will include:

  • Inspecting heating components
  • Checking electrical or gas connections as applicable
  • Testing operating and safety controls
  • Evaluating airflow
  • Checking thermostat operation
  • Examining the filter and accessible components
  • Confirming proper startup and shutdown
  • Identifying components showing excessive wear

Most furnaces should receive professional maintenance once each year. Because heat pumps provide both heating and cooling, they may benefit from a maintenance appointment every six months.

Additional Home Comfort Services

Additional home comfort services we provide Lake Norman residents with include:

  • Ductless mini-split systems
  • Ductwork modifications and duct sealing
  • Smart thermostat installation
  • HVAC zoning systems
  • Whole-home dehumidifiers
  • Humidifiers
  • Air purifiers
  • UV lights and air-scrubbing equipment

Our professionals can evaluate your concerns and explain which solutions are appropriate for your home. Recommendations to add equipment only occur when needing to address specific comfort, air quality, or performance issues. Learn more about our Lake Norman indoor air quality services.

What to Expect From Integrity Heating & Cooling

Residents of Lake Norman and the surrounding areas rely on Integrity Heating & Cooling for the following reasons and more.

Customers Know Who Is Coming to Your Home

Before the appointment, we keep you updated and send a text or email with information about the service professional assigned to your visit, including a photo when available.

Technicians Show Care and Respect Inside Your Home

Our professionals arrive prepared, wear protective shoe covers in living areas, and treat your home and property with care throughout the service appointment.

Thorough System Diagnosis

We inspect and test the equipment to identify the source of the problem. This gives us the information needed to recommend an appropriate, lasting solution.

Clear Findings and Practical Options

Once the assessment is complete, we explain what we found in plain language. We walk you through the available options and the differences between them so you can make an informed choice.

Transparent Pricing Before Work Begins

We present the price for your selected repair before beginning the authorized work. For equipment replacement, you receive a proposal explaining the recommended system and what the installation includes.

Work That Is Tested Before We Leave

After completing a repair or installation, we test the system to verify that it is operating correctly. We review the completed work with you, answer your questions, and explain any operating or maintenance information you need to know.

TrueBlue Maintenance and Priority Service

Integrity’s TrueBlue Membership gives Lake Norman homeowners additional support for maintaining their heating and cooling equipment.

TrueBlue members receive:

  • Complimentary diagnostics so you can have someone out there in an emergency, with no additional cost
  • Priority service when an HVAC problem requires prompt attention
  • Regular system maintenance that can identify developing problems and help reduce unexpected breakdowns
  • Discounts on repair parts when covered equipment needs service
  • Easy payment options for more manageable HVAC care

By combining preventive maintenance with priority service and repair benefits, the TrueBlue Membership helps homeowners protect their equipment and remain prepared for heating or cooling problems throughout the year.

Fast, Friendly HVAC Help When You Need It

Get in touch with our team for trusted service in your home and neighborhood.

Call 704-228-1004 Buy Filters
11907 Sam Roper Drive Charlotte NC 28269 US
704-228-1004
5/5 based on reviews

Our Client Testimonials

We pride ourselves on the reputation our customers have continually granted us.

Bobby P profile picture
Bobby P
5 months ago
Had another great experience with this company. My service tech, Chris, did an outstanding job. He was quick, efficient, and incredibly polite throughout the entire visit. Highly recommend!
Lisa Cannon profile picture
Lisa Cannon
5 months ago
Alonzo Robinson came to do the 12 month service on our new HVAC systems. He was very professional and friendly, explained the course of action and at the end told me everything he did during the visit. He even brought me a gift from the company! I've been very impressed with this company from the initial quote and installation of the new units to this point of annual maintenance.
Jim McLeod profile picture
Jim McLeod
5 months ago
I was happy to see Abraham on my porch the morning of my new HVAC installation. He installed one system for me 10 months ago, and I lucked up by getting him for my 2nd system. You will be fortunate to have him too.
Kim Mineker profile picture
Kim Mineker
5 months ago
Chris came out, to a look at the problem and was able to get the AC up and running again. He was friendly and did a great job.
Martie seagle profile picture
Martie seagle
5 months ago
Sebastian did a very good job of explaining things today ….very nice, very professional…I hope to get him again ! Marti

Chris did a fantastic job! Such a nice employee!
phil andrews profile picture
phil andrews
8 months ago
I’ve been using Integrity for a few years. They always arrive on time and are clear and honest about any issues with the system. Tim does a great job explaining what maintenance he’s doing and is very knowledgeable about the systems function. I would highly recommend this company to repair and maintain your HVAC.
craig krivda profile picture
craig krivda
8 months ago
We had a brand new a/c and heat furance installed today. I have used this company for over 12 years and they are great, reliable, knowledgeable. Josh did a great job in sales, explaining everything and Abraham and Demetrius the technicians did an awesome job on the installation, testing and explaining everything. Great company to work with.
chinda phommabouth profile picture
chinda phommabouth
8 months ago
I recently had my seasonal maintenance check-up with Tyler Johnson, and I am thoroughly impressed with his professionalism and expertise. Tyler consistently greets me with a warm smile and demonstrates a genuine commitment to excellent service. He takes the time to clearly explain any potential issues he identifies and ensures that all of my questions and concerns are addressed thoroughly. I greatly appreciate his extensive knowledge and professional demeanor. Thank you, Tyler, for your outstanding service.
Allen Malanda profile picture
Allen Malanda
9 months ago
John Black truly embodies integrity. His professionalism, urgency, and deep expertise turned what could have been a stressful repair into a smooth and reassuring experience. He took the time to explain every critical detail using photos and videos, which really built my trust. It’s rare to find someone so thorough and respectful of your time. Because of John, I will absolutely continue doing business with Integrity Heating & Cooling. Highly recommended!
Joe profile picture
Joe
10 months ago
I've been using Integrity ever since I had them replace broken my air conditioner three years ago. I'm always impressed with their service and professionalism. When they do preventative maintenance, they walk you through what steps they took and point out any potential problems. They also offer some non-essential extras but they aren't pushy about it.

Last week my furnace stopped working, I called at 8am, and by 9:30 John B came out to take a look. He found that the problem was a faulty sensor, and the root cause was probably gas pressure that was too high, generating too much heat which caused the sensor to fail prematurely. I had places to be later in the day, so he quickly went out to get the parts that he needed. A couple hours after that, he was done with the fix and adjustments, and my house has been warm ever since!

He also identified an early issue with some kind of growth inside my ductwork, looked like mold. He showed me camera footage of the inside of my ductwork and explained how/why this can happen with fiberglass. I opted to have him install an air scrubber to kill the growth and prevent long term (more costly) damage. That wasn't cheap but I did some cursory research after and it seemed the charge was pretty reasonable.

Overall I'm very happy with Integrity, my only complaint is that they will no longer give you a window of time when you schedule preventative maintenance, you have to have the whole day available. That's pretty inconvenient, but it's only twice a year so I can live with it.

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Call 704-228-1004

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