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10 Best HVAC Companies in Goffstown, NH

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Written By Bradford Cuthrell

Last Updated April 2024

On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the U.S. Department of Energy. With the higher cost of living in Goffstown, you're likely eager to save money on your energy bills.

The right 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 best HVAC companies in Goffstown.

Top 10 Best HVAC Companies in Goffstown

Ethical Home Pro

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7 Bellemore Dr Unit 1, Bedford, NH 03110 (603) 216-2593 ethicalhomepro.com

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Zoning systems
Boiler installation
Radiant heating
Indoor air quality
Maintenance
Ac repair
Furnace installation
Filtration
Ductless
Furnace repair
Ac installation
Ventilation
Emergency services

Townsend Energy

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658 Daniel Webster Hwy, Merrimack, NH 03054 (603) 379-3655 townsendtotalenergy.com

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Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Services Offered

Ductless
Ventilation
Boiler installation
Ac installation
Furnace installation
Maintenance
Indoor air quality
Ac repair
Boiler repair
Furnace repair

HVAC Integration LLC

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287 Gorham Pond Rd, Goffstown, NH 03045 (603) 497-3870 hvacintegration.com

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Clear pricing policy

Prompt service delivery

Services Offered

Radiant heating
Maintenance
Furnace installation
Ventilation
Ac installation
Filtration
Boiler installation
Ductless
Indoor air quality
Inspection

Georges Heating and Cooling

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100 Carl Dr UNIT 11A, Manchester, NH 03103 (603) 657-5863 georgesheatingandcooling.com

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Informative resources

Clear pricing policy

Services Offered

Maintenance
Furnace repair
Ductless
Indoor air quality
Ac installation
Emergency services
Ventilation
Ac repair
Furnace installation

SAM Mechanical Services LLC

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1181 Hooksett Rd, Hooksett, NH 03106 (603) 623-2370 sammechanical.com

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Free quote

Clear pricing policy

Services Offered

Ventilation
Maintenance
Furnace installation
Ac installation
Boiler installation
Filtration

W L Brady Corporation

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696 Valley St, Manchester, NH 03103 (603) 669-7967 wlbradycorp.com

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Reliable customer support

Services Offered

Ac repair
Furnace installation
Ac installation
Indoor air quality
Duct cleaning
Ductless
Emergency services
Maintenance
Ventilation

BILL WENZEL HEATING & AIR CONDITIONING, INC.

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16 Broadway, Amherst, NH 03031 (603) 429-8082 billwenzelgeo.com

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Free quote

Services Offered

Ac installation
Indoor air quality
Furnace installation
Maintenance

Advanced Comfort LLC

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200 River Rd, Allenstown, NH 03275 (603) 452-8368 advancedcomfort.pro

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Reliable customer support

Services Offered

Ac installation
Maintenance
Furnace installation
Inspection
Ventilation
Boiler installation
Filtration
Emergency services
Indoor air quality
Ductless

A and C Mechanical LLC

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23 Fairway Dr, Merrimack, NH 03054 (603) 913-9115 aandcmechanicalnh.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

Boiler installation
Furnace installation
Ac installation
Maintenance
Ductless
Emergency services

Samson Duclair HVAC Inc

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726 E Industrial Park Dr, Manchester, NH 03109 (603) 895-4729 samsonduclairhvac.com

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Clear pricing policy

Reliable customer support

Services Offered

Ductless
Furnace installation
Boiler installation
Maintenance
Indoor air quality
Ventilation
Ac installation
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system isn't working correctly or suffering from a lot of wear and tear, you may need to hire an HVAC contractor for maintenance or replacement. Watch for these common indicators that your system needs expert attention:

  • Higher than normal energy bills
  • Refrigerant leaks
  • Temperature control issues or thermostat malfunctions
  • Uneven heating/cooling or poor air circulation
  • Frequent breakdowns and need for repairs
  • Rust, corrosion, or cracking
  • Strange noises when turning on
  • An HVAC system that's over 15 years old

If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can identify problems and recommend whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Goffstown

The price of HVAC installation or maintenance will differ depending on the kind of unit you have. Common kinds of HVAC units include the following:

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you likely have a split or mini-split system. Split systems have internal units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the benefit of being able to draw power from either gas or electric sources.
  • Heat pump: Heat pumps work by circulating hot and cold air between your home and the outdoors. These systems don't create heat or air conditioning themselves, and are more effective in more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a practical choice for smaller houses. These systems have a single heating and cooling unit, typically located in a basement or attic. They're compact, cost-effective, and easy to maintain.

HVAC costs differ based on the services needed. HVAC systems are complex and may need several types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$2,005-$5,112
Hybrid Split$4,063-$7,485
Heat Pump$3,146-$32,056
Packaged Heating and Air$263-$439

Ways to Save Money on HVAC Costs

It’s important to complete repairs or full-system HVAC replacements as needed, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Change filters regularly. Cleaning or replacing your air filters every 1–3 months helps air flow efficiently through your system. You should also try to keep debris away from the outdoor portions of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help lower the work required from your HVAC system.
  • Keep your system clean. Regularly cleaning condenser fan blades, grills, indoor evaporator coil, and ductwork helps your HVAC system run efficiently and reduces your risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.
ServiceCost
Filter Replacement$66-$176
Condensor Cleaning$1,316-$3,949
Thermostat Repair$88-$219
Ductwork Cleaning$421-$1,053

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Explain the issues and have technicians visit to inspect your HVAC system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on what kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." 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 should also check whether your city or municipality has any local licensing requirements. Reviewing feedback on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can help your decision as well. Choose a company with great reviews and stories of positive experiences from customers.

Understand Work Details

Always make sure you understand what a company’s process looks like. When getting HVAC repairs, ask your provider to list which parts need replacement and explain why. Confirm that your technician will clean and test the system afterward to ensure proper operation. When replacing your HVAC system, ask the contractor to provide details on the new features, energy efficiency, estimated installation time, model, and brand. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Reliable HVAC companies offer warranties on service and equipment installations. The more complete the coverage, the better. Review warranty details between companies and pick the one that offers the most comprehensive protection for the fairest price.

Get Quote in Writing

Always get estimates for HVAC service in writing before work begins. An itemized quote should cover both labor and materials. Make sure you agree to all terms before signing a contract.

Frequently Asked Questions About HVAC in Goffstown, NH

Normally, you should have your HVAC system inspected twice a year. After an inspection, your HVAC technician will tell you what, if any, services are required. You should also have your system inspected and serviced if you start to notice any issues, such as strange noises, unusual smells, or leaks. If you have ductwork in your home, it should be serviced every few years.

The best times of the year to have an HVAC inspection are the spring and fall. Technicians are often less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it sees the most use.

You can save energy during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as is comfortable and don't make drastic temperature changes — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Goffstown, you'll probably be fine with a unit on the lower end of this range. For homes over 1,000 square feet, central air will usually be more effective for cooling than window units.

For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).

Usually, HVAC financing is provided by a third-party lender. If your HVAC company doesn't have financing options, you might consider taking out a loan on your own. Be sure to speak with your HVAC company and a financial advisor to determine what options are available and appropriate for your situation.

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and clean or change your air filters regularly.
  • Schedule regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep your inside temperature as close to the outside temperature as is comfortable.
  • When you need to replace part of your system, explore Energy Star-certified or other environmentally friendly options.

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