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Top HVAC Professionals in Vallejo, CA

Explore profiles, ratings, and reviews by real homeowners, discounts, and promotions, and more. Request quotes from the best HVAC contractors for your project.

Accepts Emergency Requests, Offers Financing Options, Accepts Cash, Accepts Cash, 28 Years of Experience
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  •  Heating/Cooling
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Offers Financing Options, Bonded, Insured, Accepts Credit Card, Accepts Debit Card, Accepts Checks, Accepts Cash, Accepts Cash, 131 Years of Experience
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  •  Heating/Cooling
  •  Windows
  •  Roofing
  •  Siding
  •  Doors
  •  Bathroom
  •  Cabinets
  •  Flooring
  •  Kitchen
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  •  Heating/Cooling
  •  Windows
  •  Bathroom
  •  Gutters
  •  Roofing
  •  Kitchen
  •  Solar
  •  Siding
  •  Walk in Tubs
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  •  Heating/Cooling
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  •  Heating/Cooling
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Need help choosing a pro?

Let the experts at Modernize match you with up to 4 contractor choices based on your project needs.

Frequently Asked Questions

How much does it cost to install different heating and cooling systems?

The average costs for different heating and cooling systems will vary by the type of the unit, brands, energy efficiency level, size of the unit needed for your home, and also what the local labor rates are for installation. Here are the average costs for some heating and cooling units for homes: 


 



 


Use our HVAC Cost Calculator to find local pricing. 


Why is my HVAC unit not heating or cooling?

There can be several reasons why a HVAC unit may not be working effectively. Start with a self evaluation to see what may be wrong or call an HVAC service and repair contractor to inspect the issue. 


 


Some things to look for are:   



  • If the unit is not turning on, or it’s taking more time to start. 

  • If there is a bad or weird smell coming from the AC unit. 

  • If there is dust and waste accumulated around the outside air condenser unit keeping it from working properly. 

  • If there is any broken wiring. 

  • If the HVAC unit is very old and developing rust. 


 


When your heating and air conditioner unit needs to be replaced or repaired, it can become an emergency situation pretty quickly, and you will want to find local heating and air conditioning repair services near you as soon as you can. The main goal is to repair or replace your HVAC system as quickly as possible, but care should still be taken to find the most reliable and trustworthy HVAC contractors for your project. HVAC unit installations can become quite costly, so you need to make sure you find a local heating and cooling installer who has expertise in the particular air conditioner unit you want to install. 


How do I hire a local heating and air conditioning installation contractor?

It is important to find a reliable heating and air conditioner contractor so that your repair or replacement can be done as quickly as possible. To determine the best professional fit for your HVAC installation project, there are a few things you can do before hiring that are extremely helpful in finding the right person for the job. 



  • Request quotes from three to four local heating and cooling contractors. 

  • Check out the websites for each HVAC installation contractor. 

    • Is it updated and professional looking? 



  • Check the HVAC contractors social media pages. 

    • Many customers will leave valuable feedback on social media pages of businesses, whether it’s positive or constructive. 



  • Explore the customer reviews for each contractor. 

    • Are they mostly positive? Consider negative reviews and responses. How did the contractors respond to criticism? 



  • Ask each HVAC contractor on the phone the following questions: 

    • How long have you been in business? 

    • How much experience do you have with heating and air repair or installation of my particular HVAC type? 

    • What is your project cost estimate for installing my new HVAC unit? 

    • Can you provide a list of references? 

    • Can you provide proof of insurance for personal liability, worker’s compensation, and property damage coverage? 




What are things to avoid when hiring an air conditioning and heating company near me?

Unfortunately, there is a small chance that you may encounter an inexperienced or dishonest HVAC company or contractor. The best way to avoid scams is to choose a local, trusted contractor. You can confirm this by checking their physical business address and making sure to fully validate all of their licenses. 


Here are some additional warning signs to keep in mind: 



  • Avoid contractors who request the entire project cost, or large cash deposit, up front. 

  • Avoid anyone who pressures you to sign a contract for your HVAC project immediately. 

  • Be wary of any outliers in your quotes. All estimates should be relatively similar unless the unit type is significantly different for each quote. 


How does comparing multiple quotes lower project cost?

While considering multiple contractors may feel time-consuming, it could save you hundreds (or thousands) of dollars on your home improvement project. 





















Number of Contractor Quotes  Chance of Getting the Lowest Price 
1 Quote  25% 
2 Quotes  50% 
3 Quotes  75% 

 


The more estimates you consider ahead of your project, the more likely you will find the best possible price. Ask your local contractors about seasonal offers and incentives for additional savings. 


Should you hire a licensed or certified HVAC professional?

Yes, it is always good to hire a licensed or certified HVAC professional, as they have proven work skills and experience. Working with them will ensure that both major and minor details of the projects will be taken care of efficiently. 


 


At Modernize, we perform regular quality checks with our contractors to maintain standards. This includes:  



  • Reviewing business profiles and customer feedback received. 

  • Performing background checks on contractor companies. 

  • Local licenses, certificates and policy adherence needed by contractors.


We quickly and easily connect you with trusted local hvac repair contractors so you can get real quotes, compare prices, and hire the best fit for your HVAC project.