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TRUSTED BY FAIRFIELD, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon115
    Verified heating and air conditioning services reviews

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

Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
4.9(
215
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+41 more

Serving Fairfield, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Kevin arrived today for the Spring Preventive Maintenance service on our HVAC system that we purchased a few years ago from Holtzople Heating & Air Conditioning. As always, we received an email and a phone call to let us know when the HVAC technician would be arriving. The Holtzople HVAC technicians are always very professional, clean, thorough, and polite and friendly. They are always willing to answer any questions we have, and their expertise and experience are evident in the excellent service they provide."
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+47

Response time1 day
Response rate100%
41 neighbors recently requested a quote
Avatar for McCrea Heating & Air Conditioning Services of PA
McCrea Heating & Air Conditioning Services of PA
4.7(
317
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+21 more

Serving Fairfield, PA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Our AC unit began leaking water and marginally working late on a summer Friday night, and then completely broke down over a sweltering weekend. We called McCrea's emergency line first thing in the morning because of our two young children. McCrea sent a technician to our home over the weekend in a matter of a few short hours. Mark was very professional, arrived on time, and repaired our system quickly. He expressed concern that the issues may continue in the medium term, and noted we may need to consider replacing our system. Mark offered to call his supervisor, who might be available to come over the same day (again, over the weekend!) to conduct a technical evaluation, and let us know our options. We jumped on the opportunity. Brooks arrived shortly on the same day, spent a good deal of time taking measurements and assessing our current unit and usage, and developed three replacement options (at different pricing levels) tailored for our home. He sat down and explained each replacement option, the rationale for each, and the pricing. We asked a lot of questions, which he patiently answered. We decided to replace our struggling system within a few weeks. Brooks remained engaged and responsive to our questions in the interim, and a McCrea team, led by Logan arrived on the appointed day to replace the entire system. The team was professional, courteous, and efficient, replacing the system in a few short hours, and kept us apprised of developments. When the installation was done, Logan walked us through each system, their respective manuals and documentation, and our new touchscreen user interface for the entire HVAC. Our family has had the new HVAC system for a few weeks now, and it functions beautifully. Our home's temperature and humidity is much more comfortable, and the system is quieter, easier to use, and less expensive to operate. We have had a service contract with McCrea for about eight years--since our last home--and will continue to have one with them. They are super reliable and professional. Highly recommended."
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8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DuctGurus, LLC
DuctGurus, LLC
4.9(
225
)
Air Ducts & Vents - Clean

Serving Fairfield, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They were prompt and very professional. They kept us informed during the entire process of cleaning our ducts and dryer vent. They also installed an air scrubber and the total cost was several hundred dollars less than the quote we received from an HVAC company. The HVAC company told us we needed mold remediationâ ¦. DuctGurus found no mold. We received great service so we will be using and recommending this company in the future."
HVAC Duct Cleaning
HVAC Duct Cleaning
HVAC Duct Cleaning
HVAC Duct Cleaning
Dryer Duct Cleaning

+190

Response time1 day
Response rate85%
68 neighbors recently requested a quote
Avatar for Central Penn Duct Cleaning
Central Penn Duct Cleaning
4.9(
26
)
Air Ducts & Vents - Clean

Serving Fairfield, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I spoke with James about cleaning my air ducts. He explained the process to me and followed up with an email that included the same information, along with the appointment scheduled for the next day and the total cost. When Mike and Shawn arrived, they introduced themselves and immediately got to work. They asked a few questions and showed me how much dirt was in the ducts. I didn’t take pictures, but you can imagine these air ducts had probably never been cleaned before. I would recommend Central Penn Air Duct Cleaning to anyone who is interested. From customer service to completing the job, these guys are straightforward and professional."
Response time9 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for 4 Peace On Earth Properties
4 Peace On Earth Properties
4.8(
25
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Fairfield, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Our mission is to provide reliable and high-quality repair and maintenance services that enhance the value and functionality of homes, businesses, and properties. We strive to build long-lasting relationships with our clients by delivering exceptional customer service, personalized attention, and fair pricing. Our team of skilled handymen is dedicated to providing timely and efficient solutions to any repair or maintenance challenge, and we are committed to exceeding our clients' expectations every time. At our company, we believe that a well-maintained property is a happy property, and we are proud to help our clients achieve their maintenance goals.

Exterior Outlet Repair
Remodeling - General Project
Subfloor replacement
Bathroom exhaust fan
Window removal/siding install

+24

Response time11 hrs
Recommended by62%of homeowners
Avatar for Total Heating & Cooling, Inc.
Total Heating & Cooling, Inc.
4.3(
12
)
Geothermal Heating or Cooling System - Install

Serving Fairfield, PA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Did a great job, I talked to 3 different contractors, glad I did Chuck educated me every step of the way. Secco Home services ripped me off for $800 to diagnose and charge my system then came back with a equipment quote that would have been wrong for the situation. Avoid Secco at all cost. Call Total Heating and Cooling!!"
 Geothermal unit 1
 Geothermal unit 7
 Geothermal unit 2
 Geothermal unit 3
 Specialty ductwork 1

+10

Response time7 hrs
Recommended by100%of homeowners
Miles Heating and Air Conditioning
4.8(
2
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+7 more

Serving Fairfield, PA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

Response time2 days
Recommended by100%of homeowners
DuctGurus, LLC
New to Angi
Air Ducts & Vents - Clean

Serving Fairfield, PA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

DuctGurus, LLC is dedicated in providing you with all of your commercial and residential indoor air quality needs. We are NADCA and CDET certified and specialize in HVAC duct cleaning, exhaust duct cleaning, dryer duct cleaning, duct remediation, encapsulation, cooling tower cleaning, food production sanitization, and mold remediation. We strive to provide the highest quality service and transparent pricing to all of our customers. No job is too big or too small!

12 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

The Fairfield, PA 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.