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10 Best HVAC
in Windsor, CA

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Written By Bradford Cuthrell

Last Updated June 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. It's important that the cooling and heating systems in your Windsor home are functioning properly, so you can avoid spending more than you need to.

We've compiled this guide to Windsor's top HVAC companies to help you choose the right person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Windsor

Dale Heating Cooling & Sheetmetal, Inc.

Dale Heating Cooling & Sheetmetal, Inc. Logo

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3015B Coffey Ln, Santa Rosa, CA 95403 (707) 526-5709 dalehcs.com

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Clear pricing policy

Prompt service delivery

Informative resources

Award_winning

Reliable customer support

Services Offered

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

Sears Heating and Air Conditioning

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125 8th St, Santa Rosa, CA 95401 (619) 837-2611 searshomeservices.com

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Reliable customer support

Services Offered

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

Valley Comfort Heating and Air

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1813 Ferdinand Ct, Santa Rosa, CA 95404 (707) 539-4533 valleycomfortheatingandair.com

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Free quote

Services Offered

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

Henry Mechanical

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7656 Bell Rd, Windsor, CA 95492 (707) 838-3311 henrymechanical.com

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Reliable customer support

Clear pricing policy

Prompt service delivery

Informative resources

Services Offered

Inspection
Maintenance
Ductless
Ac installation
Furnace installation
Ventilation

Ongaro & Sons

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2995 Dutton Ave, Santa Rosa, CA 95407 (707) 579-3511 ongaroandsons.com

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Reliable customer support

Free quote

Services Offered

Smart home integration
Maintenance
Furnace repair
Ac repair
Furnace installation
Boiler installation
Ac installation
Inspection
Ductless
Indoor air quality
Boiler repair
Duct cleaning

Bill Kutz Heating and Air Conditioning

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5610 Skylane Blvd Suite B, Santa Rosa, CA 95403 (707) 623-9814 billkutzhvac.com

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Clear pricing policy

Prompt service delivery

Services Offered

Ductless
Indoor air quality
Maintenance
Inspection
Furnace installation
Ac repair
Duct cleaning
Ac installation

Next Level Heating & Air Conditioning Inc.

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860 Piner Rd #24, Santa Rosa, CA 95403 (707) 228-9921 nextlevelhvac.net

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Reliable customer support

Free quote

Services Offered

Indoor air quality
Inspection
Ac repair
Ac installation
Furnace installation
Furnace repair
Maintenance

Canonico's Heating & Air Conditioning

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1821 Empire Industrial Ct Suite D, Santa Rosa, CA 95403 (707) 684-0271 canonicosheatingandairconditioning.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Filtration
Ac repair
Furnace installation
Ductless
Ac installation

Simpson Sheet Metal, Inc

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2833 Dowd Dr C, Santa Rosa, CA 95407 (707) 576-1500 simpsonsheetmetal.com

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Clear pricing policy

Prompt service delivery

Free quote

Services Offered

Ac installation
Emergency services
Ventilation
Inspection
Furnace installation
Maintenance
Ac repair

Burton Heating & Air Conditioning

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8114 Countryside Ct, Windsor, CA 95492 (707) 318-2628 burtonheatingandac.com

Services Offered

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

An HVAC system that's malfunctioning or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:

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

If you notice any of the above, have a local HVAC technician inspect your system. They can pinpoint problems and let you know whether repair or full HVAC replacement is the better solution.

Cost of HVAC Installation and Maintenance in Windsor

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 right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of internal units that regulate the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either gas or electricity as energy sources.
  • Heat pump: Heat pumps exchange warm and cool air between your home and the outdoors. They don't create their own heating and cooling, so they work best in more mild climates.
  • Packaged heating and air: Packaged HVAC systems are a great choice for smaller homes. They have a single heating and cooling unit, normally in a basement or attic. This unit is often small, energy-efficient, and easy to maintain.

HVAC maintenance prices vary based on the specific services needed. HVAC systems can be complicated and potentially require several different services. Fees for typical jobs are as follows:

HVAC Unit TypeCost
Split$2,225-$5,672
Hybrid Split$4,509-$8,306
Heat Pump$3,491-$35,572
Packaged Heating and Air$292-$487

Ways to Save Money on HVAC Costs

HVAC upkeep is important, but can be expensive. Thankfully, there are steps homeowners can take to reduce wear and tear on their system and lower future maintenance needs.

  • 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 external sections of your HVAC system as much as possible.
  • Keep your system clean. Keeping your grills, indoor evaporator coil, condenser fan blades, and ductwork clean enables your HVAC system to function effectively and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when you notice it starting to get dirty.
  • Change the position of your blinds seasonally. Leaving your blinds open during the winter allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent the same heat from getting inside. Doing both helps reduce the demand on your HVAC.
  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address problems before they get out of hand.
ServiceCost
Filter Replacement$73-$195
Condensor Cleaning$1,461-$4,382
Thermostat Repair$97-$243
Ductwork Cleaning$467-$1,169

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Request estimates from at least three HVAC contractors. Explain your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

When looking for an HVAC provider, choose one with technicians that have the right training, licenses, and experience. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

HVAC contractors in California must be licensed by the Department of Consumer Affairs Contractors State License Board (CSLB). HVAC contractors are considered specialty contractors by the CSLB. All contractors must have four years of experience and be bonded, and contractors with employees must also meet insurance requirements. Also check a company's reviews and complaints on sites such as Google Reviews, the Better Business Bureau (BBB), and Yelp. Pick a company with positive feedback and good customer testimonials.

Understand Work Details

It’s important to know what the work process will look like. For HVAC repairs, the company should detail the particular parts that need replacement and why. Get confirmation that your technician will clean and test the full system afterward to make sure everything is operating properly. When replacing your HVAC, ask the installation company to provide details on the new estimated installation time, model, brand, energy efficiency, and features. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies provide warranties for their work. The broader the coverage, the better, so make sure to review warranties between companies. Choose the one that gives you the most coverage at a reasonable cost.

Get Quote in Writing

Always get HVAC estimates in writing before work begins. A comprehensive quote covers costs for both labor and materials. Make sure that you understand all terms before signing the contract.

Frequently Asked Questions About HVAC in Windsor, CA

You should have your HVAC system inspected approximately twice yearly. After the inspection, your technician will tell you if any services are required. You should also have your system inspected if you notice new issues such as unusual smells, leaks, or strange noises. If your home has ductwork, it should be inspected every few years.

Normally, it's a good idea to have your HVAC system inspected 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 typically sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as you can, and avoid making drastic changes — adjust it only a few degrees at a time. You might also consider installing a smart thermostat.

It takes between one and three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this can take between half a day and two days. This timeline can be determined by the size of your home, the accessibility of your system, and any new issues your technician uncovers.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air will 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). In Windsor, you may be able to make do with a lower-capacity furnace.

Normally, HVAC financing is offered through 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 a financial advisor and your HVAC company to determine what options are available to you and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep your air ducts clean and clean or change your air filters regularly.
  • Schedule 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 to keep your inside temperature as close to the outside temperature as you can.
  • When you need to replace part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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