10 Best HVAC Companies in Kensington, CT

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Last Updated: February 25, 2025

If you're like most Americans, more than half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. In Kensington, you're likely looking to reduce this energy expense and save money on your bills.

The right HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've assembled this guide to the top HVAC companies in Kensington.

Top 10 Best HVAC Companies in Kensington

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Air Specialties Air Conditioning & Heating Inc

Air Specialties Air Conditioning & Heating Inc Logo

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25 Spring St, West Haven, CT 06516 (203) 533-4012 airspecialtiesac.com

Free quotes

Informative resources

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

HARP Home Services - Air Conditioning, Plumbing & Heating

HARP Home Services - Air Conditioning, Plumbing & Heating Logo

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863 Marshall Phelps Rd, Windsor, CT 06095 (860) 935-8995 harpcanhelpyou.com

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Furnace installation
Smart home integration
Inspection
Ac installation
Emergency services
Ductless
Indoor air quality
Boiler repair
Boiler installation
Ac repair
Filtration
Furnace repair

M&R Mechanical Services

M&R Mechanical Services Logo

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User Rating

1050 Bridgeport Ave F3, Milford, CT 06460 (203) 951-5207 mandrmechanical.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

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

Dynamic Mechanical

Dynamic Mechanical Logo

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User Rating

230 S Washington St Unit #26, Plainville, CT 06062 (860) 864-4327 dynamichvac.net

Clear pricing policy

Free quotes

Informative resources

Services Offered

Boiler repair
Inspection
Maintenance
Indoor air quality
Ductless
Boiler installation
Ventilation
Emergency services
Duct cleaning
Ac repair
Furnace repair
Furnace installation
Ac installation
Radiant heating

Aire Serv of Shelton

Aire Serv of Shelton Logo

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User Rating

41 Clifton Ave, Ansonia, CT 06401 (203) 717-9527 aireserv.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Furnace installation
Duct cleaning
Boiler installation
Inspection
Indoor air quality
Furnace repair
Emergency services
Filtration
Ac installation
Maintenance
Ac repair
Boiler repair

Stafford Mechanical Services Inc.

Stafford Mechanical Services Inc. Logo

Our Rating

User Rating

4 Industrial Park Dr, Stafford Springs, CT 06076 (860) 684-9485 staffordmechanical.com

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

BELUGA HEATING-AIR-ELECTRICAL

BELUGA HEATING-AIR-ELECTRICAL Logo

Our Rating

User Rating

577 N Main St Suite 301, Brewster, NY 10509 (845) 403-0985 belugahvac.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Indoor air quality
Furnace installation
Ac installation
Radiant heating
Boiler repair
Ventilation
Ac repair
Maintenance
Furnace repair
Boiler installation
Ductless
Inspection
Emergency services

Link Mechanical Services, Inc.

Link Mechanical Services, Inc. Logo

Our Rating

User Rating

60 Production Ct, New Britain, CT 06051 (959) 600-6345 justcalllink.com

Informative resources

Free quotes

Prompt service delivery

Clear pricing policy

Services Offered

Furnace installation
Filtration
Boiler installation
Furnace repair
Ductless
Inspection
Zoning systems
Ac installation
Maintenance
Ac repair
Boiler repair
Radiant heating
Indoor air quality

Degree Heating and Cooling

Degree Heating and Cooling Logo

Our Rating

User Rating

160 Oak St #508, Glastonbury, CT 06033 (860) 266-5957 degreeheatingandcooling.com

Prompt service delivery

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

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

JP DUNN HEATING & COOLING, LLC

JP DUNN HEATING & COOLING, LLC Logo

Our Rating

User Rating

701 Northfield Rd, Northfield, CT 06778 (860) 283-1167 jpdunnhvac.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Filtration
Boiler installation
Emergency services
Ac repair
Furnace repair
Ac installation
Ventilation
Maintenance
Boiler repair
Furnace installation
Indoor air quality
Ductless
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 HVAC system is having issues or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Look for these indicators your system needs service:

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

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can identify problems and determine whether repairing or getting a new HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Kensington

HVAC installation or maintenance prices vary depending on your system. Common HVAC unit types include the following:

  • Split or mini-split: If your home doesn’t have the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have internal units in each room to manage temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either electricity or gas for power.
  • Heat pump: Heat pumps transfer hot and cold air between your home and outside. These systems don't produce their own heat or AC, so they work more efficiently in milder climates.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single combined AC and heating, normally located in a basement or attic. They're space-saving, cost-effective, and easy to maintain.

HVAC maintenance prices vary based on the services needed. HVAC systems are complicated and may need multiple types of maintenance. Prices for common jobs are as follows:

HVAC Unit TypeCost
Split$1,995-$5,086
Hybrid Split$4,043-$7,448
Heat Pump$3,130-$31,897
Packaged Heating and Air$262-$437

Ways to Save Money on HVAC Costs

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Keep your system clean. Cleaning your ductwork, indoor evaporator coil, condenser fan blades, and grills regularly helps keep your HVAC system working efficiently and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow efficiently through your system. You should also try to keep debris away from the outside areas of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both helps minimize the amount of work your HVAC system needs to do.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, helps you resolve them before they get too expensive.
ServiceCost
Filter Replacement$65-$175
Condensor Cleaning$1,310-$3,929
Thermostat Repair$87-$218
Ductwork Cleaning$419-$1,048

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Look for an experienced, licensed contractor that 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. Describe the issues and have specialists visit to inspect your system if possible. Compare the contractors' explanations, solutions, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand payment upfront.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor 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 by the state.

All individuals in Connecticut who work on HVAC systems need to be licensed by the Connecticut State Department of Consumer Protection. An individual can be licensed as a journeyperson or a contractor. Both types of licenses have requirements for education and work experience. You should also look at reviews and complaints on sites like Yelp, Google Reviews, and the Better Business Bureau (BBB). Choose a company with positive reviews and reports of fantastic customer experiences.

Understand Work Details

Always make sure you understand what a company’s process is like. When HVAC repairs are needed, ask your provider to list which parts need replacement and why. Confirm that your technician will clean and test the system at the end of the job to guarantee proper operation. When replacing your HVAC, request that the company explain the new model, features, brand, energy efficiency, and estimated installation time. Before work starts, make sure you understand the process your provider will use to size the new HVAC system appropriately for your home and what the price will be.

Compare Warranties

Reliable HVAC companies provide warranties for their work. Broader coverage is better, so make sure to compare warranties between providers. Choose the one that provides the most comprehensive coverage at a reasonable cost.

Get Quote in Writing

Get a written quote before HVAC work begins. A comprehensive quote includes both labor and material costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Kensington, CT

Typically, your HVAC system should be inspected twice a year. After that inspection, your HVAC technician will tell you what, if any, services are needed. You should also call a technician if you start to notice any issues, like leaks, unusual smells, or strange noises. If your home has ductwork, it should be serviced every few years.

The best times to have your HVAC system inspected are the spring and fall. Technicians are 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 throughout the year by reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider getting a smart thermostat.

Generally, HVAC installation or replacement takes between one and three days for the entire system. Installing or replacing an air conditioning unit or a furnace can take as little as half a day or as much as two days. The exact amount of time will depend on things like how large your home is, how easily accessible different sections are, and whether your technician discovers any problems.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. If your home is larger than 1,000 square feet, central air will generally be more effective than window units for cooling.

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

Typically, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you may consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to determine what options are available and appropriate for your situation.

There are a number of 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.
  • Have regular inspections to take care of issues as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When replacing part of your system, explore Energy Star-certified or other environmentally friendly options.

Other Kensington, CT Home Services

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