Please enter a valid 5-digit zip code!
Written By Bradford Cuthrell
Last Updated April 2024
On average, 55% of the energy used in American homes is for heating and cooling, according to the Department of Energy. Since such a significant portion of your utility bill goes toward heating and cooling, you'll want to make sure the HVAC system in your Exeter home is functioning optimally.
A top HVAC contractor can get your system into shape for a reasonable price, saving you money while keeping your home comfortable. That's why we've assembled this guide to the top HVAC companies in Exeter.
Our Rating
Informative resources
Prompt service delivery
Reliable customer support
Free quote
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Informative resources
Clear pricing policy
Free quote
Services Offered
Our Rating
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Free quote
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quote
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Free quote
Clear pricing policy
Prompt service delivery
Informative resources
Services Offered
Our Rating
Reliable customer support
Prompt service delivery
Clear pricing policy
Free quote
Services Offered
Our Rating
Free quote
Clear pricing policy
Informative resources
Services Offered
Our Rating
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
A faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Look out for these common indicators that your HVAC needs service:
Arrange an inspection if you notice any of these issues. A local technician can evaluate your system, detect problems, and decide whether you need to fix or replace your HVAC.
What you spend on HVAC installation or maintenance depends on your system style. Common HVAC unit styles include the following:
HVAC maintenance costs vary depending on the particular service needed. HVAC systems are complex and might require different maintenance services. Prices for some common services are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $2,004-$5,108 | |
Hybrid Split | $4,060-$7,480 | |
Heat Pump | $3,144-$32,034 | |
Packaged Heating and Air | $263-$438 |
Repairing or replacing your HVAC system when needed is crucial, but can be expensive. Fortunately, there are actions you can take to slow the wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $66-$175 | |
Condensor Cleaning | $1,315-$3,946 | |
Thermostat Repair | $88-$219 | |
Ductwork Cleaning | $421-$1,052 |
It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can keep your system running efficiently, providing you with effective air conditioning and heating in your home.
Contact at least three HVAC companies for quotes. Explain the issues and have technicians visit to inspect your HVAC system if possible. Compare the providers' explanations, solutions, estimated costs, warranties, and timeframes. Avoid contractors that pressure you or demand payment upfront.
When selecting an HVAC company, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.
New Hampshire doesn't have specific state-level licensing requirements for HVAC contractors. However, in certain cases, a contractor may require a Fuel Gas Fitting or Oil Heating Technician license from the Mechanical Safety and Licensing Board. You will also want to check whether your city or municipality has any local licensing requirements. You should also check reviews and complaints on sites like Yelp, the Better Business Bureau (BBB), and Google Reviews. Choose a company with glowing reviews and reports of great customer experiences.
It’s important to know what the work process will look like. For HVAC repairs, the company should list the exact parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to ensure proper functioning. When getting a replacement, ask your contractor to explain the new HVAC system features, estimated installation time, brand, model, and energy efficiency. Before signing a contract, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.
A reputable HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review warranty terms for each contractor and choose the provider that offers the most protection at a reasonable price.
Get written quotes before starting any HVAC work. The quote should cover costs for both labor and materials. Review all terms carefully before signing.
You should have your HVAC system inspected approximately twice a year. After completing their inspection, your technician will tell you if any services are needed. You should also call a technician if you start noticing issues such as unusual smells, leaks, or strange noises. If your home has ductwork, it should be inspected every few years.
Usually, you should schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps make sure your system is prepared for the summer and winter, when it probably sees the most use.
You can save energy during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as you can and avoid making drastic temperature changes — only increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.
It takes roughly one to three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this can take between half a day and two days. This timeline can be influenced by the size of your home, how easily accessible your system is, and any new issues your technician discovers.
Normally, HVAC financing is provided by a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out your own loan. Be sure to talk to a financial advisor and your HVAC company to find out what options are available and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: