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TRUSTED BY PRINCETON, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Princeton - Updated Nov 2026

Avatar for Climate Doctors
Climate Doctors
4.8(
3,290
)
Air Ducts & Vents - Clean

Serving Princeton, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Credit card accepted

"Provider was very professional and very knowledgeable in all aspects of energy efficiency. It seemed that the assessment was honest and professional with no pressure to pursue their product.  He checked the HVAC units, AC registers, attic insulation, exterior walk around and windows.  Provided some simple inexpensive improvements to improve energy.  Details were provided for research for the other more expensive options for energy efficiency and all were reasonably priced.
"
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for ALL AMERICAN AIR LLC
ALL AMERICAN AIR LLC
4.7(
126
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+4 more

Serving Princeton, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Our team at All American Air is composed of professionals who value both technical skill and personalized customer care. With over 25 years of experience in the HVAC industry, we bring extensive expertise to each job, ensuring that we meet your needs quickly and efficiently. We work closely with our customers to understand their specific requirements, whether it’s for their home or business. Our approach is to provide honest advice, clear communication, and top-quality workmanship. We believe that by treating our customers like family, we build long-lasting relationships based on trust and satisfaction.

Gallery
Gallery
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4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Fresh Air Duct Cleaning
Fresh Air Duct Cleaning
4.7(
1,078
)
Air Ducts & Vents - Clean

Serving Princeton, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"They visited my home and supplied me with a comprehensive report on my existing HVAC system, as well as several pricing options. When it came to carrying out the task, they were quite skilled, performed it quickly, and left the area clean. From customer assistance to installation, it was a positive experience throughout."
Chimney Rebuild
Chimney Rebuild
Chimney Services
Chimney Services
Air Duct - Before & After

+40

Response time9 hrs
Response rate100%
25 neighbors recently requested a quote
Avatar for Clean Air Pro Services
Clean Air Pro Services
4.6(
53
)
Air Ducts & Vents - Clean

Serving Princeton, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Ben at clean air pro services was prompt, professional, and personable. He showed me a before and after of my ducts, then showed me what he retrieved from my ducts. You won’t believe the amount of dust and crud that we breathe in on a daily basis. We also tried them out for our dryer vent cleaning. Again another professional and quality job. I totally recommend this company."
swamp went into the flue line down to the fire box
Bacteria Found in the plenum box
Attic space before
Cap was not properly covered or sealed.
Another angle of the plenum box with the Bacteria

+29

Response time11 hrs
Response rate100%
70 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000. 

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

An AC inspection costs anywhere from $75 to $200, while a full HVAC system inspection that includes your furnace ranges from $200 to $450. While there's a cost to a home AC inspection, it can save you hundreds or thousands in the long run by catching problems, avoiding breaks, and saving you money on your utility bills.

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

The Princeton, TX homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.