Top HVAC Professionals near Lawrenceville, GA 30043
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How to Choose the Right HVAC Technician
Your HVAC system keeps your home comfortable year-round. Whether you need a repair, seasonal tune-up, or full system replacement, hiring the right contractor is the first step to making sure the job gets done right. This is what Modernize recommends:
Ask Around: Start by talking to friends, family, or neighbors who’ve had good experiences with HVAC techs. Online reviews can also give you a good sense of their reputation.
Check Credentials: Make sure the technician is licensed and certified. This guarantees they know what they’re doing and can handle your system safely.
Get a Few Quotes: It’s always a good idea to get quotes from at least three technicians. This helps you compare pricing and services. Modernize can connect you with vetted contractors so you can do this step a lot more easily.
Look at Experience: Ask if they’ve worked with your specific HVAC system or brand. Experience with your system means quicker, more reliable service.
Read Customer Reviews: Check reviews to see what others are saying. Positive feedback is great, but it’s worth reading the negative ones to get the full picture.
Ask About Warranties: Make sure to ask about warranties or guarantees on the work. A good technician will stand behind their service.
System Size and Type: Central air, ductless mini-splits, and heat pumps have different price points and energy demands.
Home Size: A larger home may need a higher-capacity system, which costs more to install and operate.
Energy Efficiency: ENERGY STAR® models and high SEER-rated units save on energy but usually cost more upfront.
Ductwork: If your ducts need repair or replacement, it can add to the total price.
Installation Complexity: Multi-zone systems or tricky attic installs take more time and labor.
How Much Does HVAC Repair Cost?
The average HVAC repair costs between $150 and $600, depending on the issue. Many HVAC technicians charge between $100 and $150 per hour for their services. If you need any replacement parts, that adds to the total cost. Most homeowners pay around $350 for minor HVAC repairs.
These are a few factors that influence repair costs:
Type of Problem: Replacing a thermostat or cleaning out blocked vents is cheaper than fixing a compressor or blower motor.
Necessary Parts: If the repair requires replacement parts to be installed, you’ll have to pay for the parts and the installation. Replacement coils, for example, cost an average of $1,200!
System Age: Older systems may require harder-to-find parts or more labor.
Time of Year: Emergency repairs during peak heating or cooling seasons may come with extra charges.
Warranties: Check if your system is still under warranty — some parts or labor might be covered.
Signs Your HVAC Needs Servicing
Catching HVAC issues early can help you avoid bigger repairs or system failure. Here are common signs it’s time to call a pro:
Warm air from your vents during cooling season (or cold air during heating season)
Weak airflow
Higher-than-usual energy bills
Odd smells or loud noises coming from the unit
A system that cycles on and off too often
Signs of an Emergency HVAC Issue
While many issues can wait a few days to be serviced, some HVAC problems need immediate attention. Call for emergency service if:
You smell burning or see smoke coming from your unit
There’s no air coming from the vents and the system won’t turn on
You notice leaking refrigerant or water pooling around the unit
Your home’s indoor temperature becomes dangerously hot or cold
What Services Do HVAC Companies Offer?
HVAC companies do more than just fix broken systems. Many offer a full range of services to help keep your home comfortable all year long. These are some services that many of them offer:
System Installation: This includes new HVAC systems for homes under construction or replacing outdated units with energy-efficient models.
Repairs: From broken fans to faulty thermostats, technicians can fix heating and cooling issues quickly and safely.
Routine Maintenance: Seasonal tune-ups help catch small problems before they turn into expensive repairs and ensure your system runs efficiently.
Air Quality Improvements: Many companies install or service air purifiers, dehumidifiers, and ventilation systems.
Ductwork Services: Whether you need a repair, cleaning, or full replacement, your HVAC pro can inspect and improve airflow in your duct system.
Smart Thermostat Installation: Professionals can recommend and set up thermostats that help you save energy and allow you to control your system remotely.
Frequently Asked Questions
How do I find an HVAC repair contractor near me?
Once you’ve decided what kind of heating and cooling unit you want to install in your home, you can begin looking for a reliable HVAC installer in your area. Start by asking family and friends if they have any contractor recommendations. You can also check resources like the Better Business Bureau, along with online reviews and ratings for HVAC installers near you.
Modernize offers homeowner reviews, BBB ratings, and Google ratings for all of our contractors so you can get a clear picture before making a hiring decision.
What are some options for local HVAC repair and service?
When you need air conditioning repair or replacement, you can often replace your current unit with a similar heating, ventilation, and air conditioning (HVAC) system. Depending on the climate in your area, you can choose the type of HVAC installation that works best for your home.
In regions with very cold winters, you may need a high-AFUE-rated furnace for heating and a large central air conditioner (up to 5 tons) for cooling. In milder climates, a heat pump may be enough to regulate your home’s temperature, or you might consider a ductless AC system instead of installing a full HVAC system.
Many homeowners choose a furnace and central AC unit that uses ductwork to circulate heated and cooled air. However, heat pumps and ductless mini-splits are also effective options for managing indoor comfort year-round.
How much does HVAC replacement cost near me?
HVAC replacement costs near you can range from $6,224 to $11,434. This includes installation of a new central AC unit and gas furnace combo, along with labor. If you also need to replace the ductwork, expect to add around $2,100 for a single-story, 2,000-square-foot home.
What should I ask a local HVAC contractor when hiring?
How long have you been in business?
How much experience do you have with my type of HVAC system?
What’s your cost estimate for installing my new HVAC unit?
Can you provide a list of references?
Can you show proof of insurance, including your insurance company name, policy number, and coverage limits?
Who will handle the warranty details and responsibilities?
Can I get a fixed price in writing before signing a contract?
What should I do before starting an HVAC installation project?
At your final meeting before the HVAC contractor begins installation, make sure to cover the following steps:
Reconfirm your initial quote.
Agree on a payment plan.
Have the following on hand:
Your contract
Project plans
Any approved order changes
Bills and invoices
Proof of contractor insurance and/or permits
All relevant correspondence with your contractor
Should you hire a licensed or certified HVAC professional?
Yes. It’s always a good idea to hire a licensed or certified HVAC professional because they’ve demonstrated their skills and experience. Working with a qualified pro ensures that even the small details of your project are handled properly.
At Modernize, we perform regular quality checks on our contractors to maintain high standards. This includes:
Reviewing business profiles and customer feedback
Conducting background checks on contractor companies
Verifying local licenses, certifications, and policy compliance
We quickly and easily connect you with trusted local HVAC repair contractors so you can get real quotes, compare prices, and choose the best fit for your project.
What is the average price for an HVAC service call near me?
Most service calls cost $100 to $150 per hour, depending on your location and the time of day. This often includes an inspection and basic diagnostic testing.
How often should HVAC be serviced?
Experts recommend twice a year: once in spring for cooling and again in fall for heating. Regular maintenance helps your system run efficiently and last longer.
How long should an HVAC service call take?
A typical service call lasts one to two hours, depending on what needs to be checked or fixed. Bigger repairs or tune-ups may take longer.
How long do HVAC systems last?
With regular maintenance, most HVAC systems last 15 to 20 years. Heat pumps and mini-splits can last around 10 to 15 years.
