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TRUSTED BY DRESHER, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon522
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Dresher

Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
524 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


Avatar for Johns Heating and Cooling, LLC

Johns Heating and Cooling, LLC

4.71(
29
)
Approved Pro

Johns Heating and Cooling, LLC

4.71(
29
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

We're 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.

"I had an AC installed in July 2023. There is a coolant leak due to a valve that the installer admitted he had issues installing. I reached out the first week in May and the installer said it would be two weeks to get the part installed under warranty. He was apologetic and admitted fault. The company then strung me along for two months repeatedly telling me they would be out soon. Then they stopped answering and have ignored any calls and messages. It has been almost 3 months since I contacted them originally about the issue and they seem to not honor warranty coverage. "

Shelby J on July 2025

We're 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.

"I had an AC installed in July 2023. There is a coolant leak due to a valve that the installer admitted he had issues installing. I reached out the first week in May and the installer said it would be two weeks to get the part installed under warranty. He was apologetic and admitted fault. The company then strung me along for two months repeatedly telling me they would be out soon. Then they stopped answering and have ignored any calls and messages. It has been almost 3 months since I contacted them originally about the issue and they seem to not honor warranty coverage. "

Shelby J on July 2025


Avatar for WJC Construction Services LLC

WJC Construction Services LLC

4.63(
34
)
Approved Pro

WJC Construction Services LLC

4.63(
34
)
Approved Pro
Customers say: True professional
43 years of experience
Free onsite estimate

Since 1982 WJC Construction is a full service handyman and installation company passed down 3 generations. We strive to achieve perfection for every customer we serve. When it comes to projects on your home we understand that some projects are a bigger investment than others. That is why we respect your opinion and value your input on how you want your home to look. We will go over every detail and explain all the options you can do to resolve any issues! We have over 30 years in this industry, My name is Jim and I have over 17 years experience in this field and I will make you feel comfortable as much as I can by showing you reviews, pictures, and that my work speaks for itself! Give me a call for a free estimate! 267-317-8940

"The screened-in covered porch attached to the back of my house had shown signs of leaking for awhile. This February, however, there were several storms that brought with them high winds and heavy rain. My porch?s small leaks became greater in number and magnitude.    Jim, from W.J.C. Construction Services, came over that same day and assessed the damage to the porch roof. He gave me quotes to either  1. just repair and replace the leaking  shingles, or 2. replace the entire porch roof. He explained the first choice would stop the leaks where they were visible, but that it might not correct the cause of the leaking. Choice #2 was to replace the entire roof.     I considered both options and chose to have him replace the entire roof. I am very glad I did. As he worked taking the old shingles off, he saw that the original roofing on the porch was not up to code. Had I chosen to have him just reshingle the original leaking ares, I would still be left with a roof that would leak again.    "

Gail B on March 2025

Since 1982 WJC Construction is a full service handyman and installation company passed down 3 generations. We strive to achieve perfection for every customer we serve. When it comes to projects on your home we understand that some projects are a bigger investment than others. That is why we respect your opinion and value your input on how you want your home to look. We will go over every detail and explain all the options you can do to resolve any issues! We have over 30 years in this industry, My name is Jim and I have over 17 years experience in this field and I will make you feel comfortable as much as I can by showing you reviews, pictures, and that my work speaks for itself! Give me a call for a free estimate! 267-317-8940

"The screened-in covered porch attached to the back of my house had shown signs of leaking for awhile. This February, however, there were several storms that brought with them high winds and heavy rain. My porch?s small leaks became greater in number and magnitude.    Jim, from W.J.C. Construction Services, came over that same day and assessed the damage to the porch roof. He gave me quotes to either  1. just repair and replace the leaking  shingles, or 2. replace the entire porch roof. He explained the first choice would stop the leaks where they were visible, but that it might not correct the cause of the leaking. Choice #2 was to replace the entire roof.     I considered both options and chose to have him replace the entire roof. I am very glad I did. As he worked taking the old shingles off, he saw that the original roofing on the porch was not up to code. Had I chosen to have him just reshingle the original leaking ares, I would still be left with a roof that would leak again.    "

Gail B on March 2025


Avatar for Champion AC & Heating

Champion AC & Heating

5.00(
1
)
Approved Pro

Champion AC & Heating

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

We're 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.

"Jeremy is a sweetheart! He is very well organized and he explained everything he did! He cleaned everything in the AC and he was very thorough!"

Elaine N on October 2021

We're 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.

"Jeremy is a sweetheart! He is very well organized and he explained everything he did! He cleaned everything in the AC and he was very thorough!"

Elaine N on October 2021


Avatar for Elk Mechanicals LLC

Elk Mechanicals LLC

5.00(
12
)
Approved Pro

Elk Mechanicals LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He called back promptly, scheduled an appointment and showed up on time. This is, unfortunately, a rare thing with contractors these days. The price was very reasonable and his work ethic phenomenal. He went above what was quoted and stayed extra free of charge. Such a hard working and conscientious guy. Highly recommend!!!"

Svetlana M on June 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He called back promptly, scheduled an appointment and showed up on time. This is, unfortunately, a rare thing with contractors these days. The price was very reasonable and his work ethic phenomenal. He went above what was quoted and stayed extra free of charge. Such a hard working and conscientious guy. Highly recommend!!!"

Svetlana M on June 2021


Avatar for Advent Air Conditioning and Heating

Advent Air Conditioning and Heating

4.95(
19
)
Approved Pro

Advent Air Conditioning and Heating

4.95(
19
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5 years of experience

Advent 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. Advent 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!

"Brian and his son were competent, friendly, and thorough. I highly recommend them!"

Katty F on October 2025

Advent 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. Advent 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!

"Brian and his son were competent, friendly, and thorough. I highly recommend them!"

Katty F on October 2025


A&R Heating and Air Conditioning

4.00(
1
)
Approved Pro

A&R Heating and Air Conditioning

4.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are 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

"Still searching"

Arlean W on June 2023

We are 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

"Still searching"

Arlean W on June 2023


Avatar for D & L Custom Services

D & L Custom Services

5.00(
1
)
Approved Pro

D & L Custom Services

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

We are the #1 Geothermal Heating and Cooling Experts in South Jersey, Central Jersey, and Southeastern Pennsylvania.  The U.S. EPA calls geothermal "the most energy efficient, environmentally clean and cost-effective space conditioning system available".  Upgrade to geothermal, and never buy heating oil or natural gas again. Don't just take our word for it when it comes to D&L's geothermal expertise. Here's what one of our recent customers had to say: “D&L has been an absolute life saver. We had the hardest time finding a tech who knew anything about geothermal systems, until we called D&L... A real standup, old school, quality service company. D&L got a new long-term customer in me, and I strongly recommend them.”

"He has done a good job."

Homeowner on November 2008

We are the #1 Geothermal Heating and Cooling Experts in South Jersey, Central Jersey, and Southeastern Pennsylvania.  The U.S. EPA calls geothermal "the most energy efficient, environmentally clean and cost-effective space conditioning system available".  Upgrade to geothermal, and never buy heating oil or natural gas again. Don't just take our word for it when it comes to D&L's geothermal expertise. Here's what one of our recent customers had to say: “D&L has been an absolute life saver. We had the hardest time finding a tech who knew anything about geothermal systems, until we called D&L... A real standup, old school, quality service company. D&L got a new long-term customer in me, and I strongly recommend them.”

"He has done a good job."

Homeowner on November 2008


"Very professional and friendly! Ardit and Doug came to give our AC the annual once-over. They were prompt and efficient. A pleasure to work with and I feel confident that our AC is good to go!"

Jane W on April 2022

Heath Mechanical Services, LLC provides the finest in Systems Installations, Service & Repairs for HVAC & Plumbing including central heating & air-conditioning, heat pumps, boilers, plumbing & more!

"Very professional and friendly! Ardit and Doug came to give our AC the annual once-over. They were prompt and efficient. A pleasure to work with and I feel confident that our AC is good to go!"

Jane W on April 2022


Bosh Home Solutions LLC

5.00(
11
)
Approved Pro

Bosh Home Solutions LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

From the point you reach out to us, through our check-in call after your project is complete, we strive to ensure you receive a comprehensively exceptional experience, and premium craftsmanship that makes you feel confident about your decision to hire us for your heating and air conditioning needs. Throughout each project, we communicate effectively and often with the client to ensure all expectations are being met, and our process is transparent. We proudly stand by all of our work and are happy to serve clients across Lower Bucks County PA, Philadelphia, and surrounding areas.

"Fast service. Knowledgeable. Fair pricing. Would highly recommend."

Sean M on April 2025

From the point you reach out to us, through our check-in call after your project is complete, we strive to ensure you receive a comprehensively exceptional experience, and premium craftsmanship that makes you feel confident about your decision to hire us for your heating and air conditioning needs. Throughout each project, we communicate effectively and often with the client to ensure all expectations are being met, and our process is transparent. We proudly stand by all of our work and are happy to serve clients across Lower Bucks County PA, Philadelphia, and surrounding areas.

"Fast service. Knowledgeable. Fair pricing. Would highly recommend."

Sean M on April 2025

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Heating and Air Conditioning questions, answered by experts

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Yes, the furnace and AC use the same blower. The blower is located in the base of the furnace and pushes hot air out of the furnace and into the ducts. It also pushes cool air through the home when the air conditioning is on. Even though the furnace and air conditioning work independently of one another, the blower is an essential component for both systems.

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.

The Dresher, 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.