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TRUSTED BY PRINCETON, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Princeton

Avatar for Team Enoch HVAC

Team Enoch HVAC

4.99(
114
)
Approved Pro

Team Enoch HVAC

4.99(
114
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!

"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."

Diane D on February 2025

We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!

"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."

Diane D on February 2025


Avatar for Trotter Air Conditioning

Trotter Air Conditioning

5.00(
8
)
Approved Pro

Trotter Air Conditioning

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
66 years of experience

At Trotter Air Conditioning, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent service, prompt and fast. would recommend"

Glenn D on January 2024

At Trotter Air Conditioning, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent service, prompt and fast. would recommend"

Glenn D on January 2024


Avatar for Nexgen Comfort Services

Nexgen Comfort Services

4.33(
6
)
Approved Pro

Nexgen Comfort Services

4.33(
6
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Nexgen Comfort Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider. "

Chuck K on September 2025

Nexgen Comfort Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider. "

Chuck K on September 2025


Avatar for R3 Mechanical, LLC

R3 Mechanical, LLC

5.00(
1
)
Approved Pro

R3 Mechanical, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

R3 Mechanical, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Excellent company! Honest and very accomodating for time and service!"

Anne J on October 2021

R3 Mechanical, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Excellent company! Honest and very accomodating for time and service!"

Anne J on October 2021


Avatar for Mansfield Plumbing Company, Inc.

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
23 years of experience

Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024

Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024


Avatar for 4 Seasons AC and Heating Group, LLC

4 Seasons AC and Heating Group, LLC

4.94(
204
)
Approved Pro

4 Seasons AC and Heating Group, LLC

4.94(
204
)
Approved Pro
Customers say: True professional
115 local quotes requested
10 years of experience

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very knowledgeable and professional. Came right out with no problem "

Ariel O on November 2025

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very knowledgeable and professional. Came right out with no problem "

Ariel O on November 2025


Avatar for 4C'S MECHANICAL LLC

4C'S MECHANICAL LLC

5.00(
10
)
Approved Pro

4C'S MECHANICAL LLC

5.00(
10
)
Approved Pro
32 local quotes requested
1 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Chris and Carlos run an incredibly customer friendly, highly skilled and fair priced business. They are responsive to a call out request, can quickly diagnosis and fix problems. I have had them repair both my A/C and Heating system. I found them as a recommendation from my excellent general contrator during a major home rennovatoin. They are my trusted partner for HVAC as a home owner. They are there to fix what is broken not try to upsell to a replacement before it is really needed."

Jim S on November 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Chris and Carlos run an incredibly customer friendly, highly skilled and fair priced business. They are responsive to a call out request, can quickly diagnosis and fix problems. I have had them repair both my A/C and Heating system. I found them as a recommendation from my excellent general contrator during a major home rennovatoin. They are my trusted partner for HVAC as a home owner. They are there to fix what is broken not try to upsell to a replacement before it is really needed."

Jim S on November 2025


"Perfect service! Thank You!"

Sarah T on August 2025

Handyman service, painting, drywall, carpentry, tiling, plumbing, electrical, remodeling, renovation, etc.

"Perfect service! Thank You!"

Sarah T on August 2025


Avatar for Best Neighbor Home Services

Best Neighbor Home Services

5.00(
9
)
Approved Pro

Best Neighbor Home Services

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
74 local quotes requested
1 years of experience

Best Neighbor Home Services is North Texas's premier veteran-owned HVAC company, revolutionizing home comfort through smart technology and exceptional service. Since 2024, we've been delivering cutting-edge heating, cooling, and indoor air quality solutions to homeowners who value reliability, innovation, and transparent service. Our Comprehensive Services: • Smart HVAC Installation & Replacement • Preventive Maintenance with Remote Monitoring • Emergency Repairs (Available 24/6) • Indoor Air Quality Solutions • Generator Services • Free In-Home Estimates What Makes Us Different: • Smart Technology Integration: Real-time system monitoring and diagnostics • Industry-Leading Warranties: Lifetime repair guarantees and 10-year parts & labor coverage • Flexible Payment Solutions: Competitive financing options and easy monthly payments • Membership Programs: Starting at just $10.99/month with exclusive benefits • Military-Grade Service: Veteran-owned, bringing precision and integrity to every job Membership Benefits Include: • Priority Service • Exclusive Discounts • Smart System Monitoring • Extended Warranty Coverage • Seasonal Maintenance • No Overtime Charges Service Area: Proudly serving McKinney, Sherman, Greenville, Allen, Frisco, Plano, and surrounding North Texas communities with same-day service availability. Our Core Values: • Faith: Building trust through honest service • Family: Treating your home like our own • Function: Delivering lasting solutions Available Monday-Saturday, 24/6 for Emergency Service (Closed Sundays) Contact: (903) 321-2265 Email: [email protected] Whether you need a complete system installation, emergency repairs, or want to optimize your home's air quality, Best Neighbor Home Services combines traditional values with modern technology to deliver unmatched comfort solutions. Experience the perfect blend of innovation and reliability with North Texas's most trusted HVAC partner.

"Awesome, Jake was great and handled everything professionally. Also was very knowledgeable and helped us with any questions we had."

Danny M on June 2024

Best Neighbor Home Services is North Texas's premier veteran-owned HVAC company, revolutionizing home comfort through smart technology and exceptional service. Since 2024, we've been delivering cutting-edge heating, cooling, and indoor air quality solutions to homeowners who value reliability, innovation, and transparent service. Our Comprehensive Services: • Smart HVAC Installation & Replacement • Preventive Maintenance with Remote Monitoring • Emergency Repairs (Available 24/6) • Indoor Air Quality Solutions • Generator Services • Free In-Home Estimates What Makes Us Different: • Smart Technology Integration: Real-time system monitoring and diagnostics • Industry-Leading Warranties: Lifetime repair guarantees and 10-year parts & labor coverage • Flexible Payment Solutions: Competitive financing options and easy monthly payments • Membership Programs: Starting at just $10.99/month with exclusive benefits • Military-Grade Service: Veteran-owned, bringing precision and integrity to every job Membership Benefits Include: • Priority Service • Exclusive Discounts • Smart System Monitoring • Extended Warranty Coverage • Seasonal Maintenance • No Overtime Charges Service Area: Proudly serving McKinney, Sherman, Greenville, Allen, Frisco, Plano, and surrounding North Texas communities with same-day service availability. Our Core Values: • Faith: Building trust through honest service • Family: Treating your home like our own • Function: Delivering lasting solutions Available Monday-Saturday, 24/6 for Emergency Service (Closed Sundays) Contact: (903) 321-2265 Email: [email protected] Whether you need a complete system installation, emergency repairs, or want to optimize your home's air quality, Best Neighbor Home Services combines traditional values with modern technology to deliver unmatched comfort solutions. Experience the perfect blend of innovation and reliability with North Texas's most trusted HVAC partner.

"Awesome, Jake was great and handled everything professionally. Also was very knowledgeable and helped us with any questions we had."

Danny M on June 2024


Avatar for Advanced Texas Air Conditioning, LLC

Advanced Texas Air Conditioning, LLC

5.00(
9
)
Approved Pro

Advanced Texas Air Conditioning, LLC

5.00(
9
)
Approved Pro
20 local quotes requested
7 years of experience

Advanced Texas Air Conditioning LLC is your trustworthy service company, offering service & repair, Advantage Membeship Inspections with discounted rates. Design & Installation of Residential & Commercial equipment. Owner/operator Bruce Moore Jr. has 24 years experience in Service, Repair & Installation of HVAC equipment. We are family owned & operated and we value our clients, their homes and businesses. When you do business with Advanced Texas Air Conditioning LLC you get to decide what works best for your home or business. We built our company on Real Honest Quality Service.

"It was a great experience. It has iced the previous day, and seeing the unit is a heat pump. It was not working properly. I would ai glen our own technician. But, all those who worked on the unit were very professional. A sign of a well trained crew. I myself would definitely recommend their services to my friends and neighbors. Thank you."

Tony M on February 2025

Advanced Texas Air Conditioning LLC is your trustworthy service company, offering service & repair, Advantage Membeship Inspections with discounted rates. Design & Installation of Residential & Commercial equipment. Owner/operator Bruce Moore Jr. has 24 years experience in Service, Repair & Installation of HVAC equipment. We are family owned & operated and we value our clients, their homes and businesses. When you do business with Advanced Texas Air Conditioning LLC you get to decide what works best for your home or business. We built our company on Real Honest Quality Service.

"It was a great experience. It has iced the previous day, and seeing the unit is a heat pump. It was not working properly. I would ai glen our own technician. But, all those who worked on the unit were very professional. A sign of a well trained crew. I myself would definitely recommend their services to my friends and neighbors. Thank you."

Tony M on February 2025

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Heating and Air Conditioning questions, answered by experts

Evaporator coils last between 10 and 15 years before they need to be replaced—as long as you stay up-to-date with routine maintenance. This is roughly the same life span as most AC units. So, if you have an older air conditioner and the evaporator coil goes out, it might be more cost-effective to replace the whole unit rather than just the coil.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

It's recommended to change HVAC air filters every one to three months. The frequency depends on factors such as filter type, indoor air quality, and whether there are pets or people with allergies in the household. Regular filter changes maintain proper airflow, improve indoor air quality, and ensure efficient HVAC system operation.

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

Diagnose whether your HVAC damper is bad by assessing airflow. For a manual damper, close it and run your system. Air should stop flowing through the associated vents. If you feel air, it’s likely a bad damper that requires repair or replacement. Automatic dampers should maintain your desired room temperature. If not, they may be faulty, and you may need to invest in some HVAC repair costs.

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.