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TRUSTED BY DERRY, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon264
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Derry, PA

*The Angi rating for Heating And Air Conditioning Service companies in Derry, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Derry, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on January 01, 2026

Find Heating and air conditioning pros in Derry

Avatar for Built Right Concepts, LLC

Built Right Concepts, LLC

4.87(
65
)
•Approved Pro

Built Right Concepts, LLC

4.87(
65
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
8 years of experience

We are owner operated. We take pride in our quality craftsmanship. We believe in building long-term relationships with our clients, and honesty is what we deliver to our clients along with exceptional work. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to working with you!

"I have kept calling trying to make sure that can fix the fence but always had the same answer" he is not available" or "I can schedule the appointment in two or three months". and did not provide any type of resolution. If you had a business you had to take care of your customer"

Rocco S on September 2022

We are owner operated. We take pride in our quality craftsmanship. We believe in building long-term relationships with our clients, and honesty is what we deliver to our clients along with exceptional work. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to working with you!

"I have kept calling trying to make sure that can fix the fence but always had the same answer" he is not available" or "I can schedule the appointment in two or three months". and did not provide any type of resolution. If you had a business you had to take care of your customer"

Rocco S on September 2022

Avatar for Mr. Handyman of Pittsburgh East Suburbs

Mr. Handyman of Pittsburgh East Suburbs

4.59(
22
)
•Approved Pro

Mr. Handyman of Pittsburgh East Suburbs

4.59(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7 years of experience

Specializing in HANDYMAN SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a estimate today!

"I am very unsatisfied with my experience. I called the office to talk about my projects and get a quote on the jobs that I needed completed. We discussed all three jobs. The office said this would take a day and quoted me a price. They charged me money to hold my appointment date. A month went by, I had to call the office the day before the appointment to make sure that someone was still going to be arriving the next day. The appointment was scheduled to start at 8:00 am. The handyman came to my house at 12:45. He looked at the jobs that were to be completed and said that he could only finish one of them and asked which of the three I would like him to do. He went out to buy materials and returned back to my house sometime around 3:00. He never even fully finished one of the jobs. He left my house at 5:30 and I was charged over $1000. I was also charged for a gallon of paint that he never even used because the job was never completed. I asked if someone would be calling to schedule the work to be finished. He assured me that someone would be calling. No one ever called or returned."

Heather R on July 2025

Specializing in HANDYMAN SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a estimate today!

"I am very unsatisfied with my experience. I called the office to talk about my projects and get a quote on the jobs that I needed completed. We discussed all three jobs. The office said this would take a day and quoted me a price. They charged me money to hold my appointment date. A month went by, I had to call the office the day before the appointment to make sure that someone was still going to be arriving the next day. The appointment was scheduled to start at 8:00 am. The handyman came to my house at 12:45. He looked at the jobs that were to be completed and said that he could only finish one of them and asked which of the three I would like him to do. He went out to buy materials and returned back to my house sometime around 3:00. He never even fully finished one of the jobs. He left my house at 5:30 and I was charged over $1000. I was also charged for a gallon of paint that he never even used because the job was never completed. I asked if someone would be calling to schedule the work to be finished. He assured me that someone would be calling. No one ever called or returned."

Heather R on July 2025

Avatar for Lawrence Plumbing, LLC

Lawrence Plumbing, LLC

4.50(
15
)
•Approved Pro

Lawrence Plumbing, LLC

4.50(
15
)
•Approved Pro
Customers say: True professional
25 years of experience
Free onsite estimate

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"Originally very happy with their service, a bit expensive though. My issue is now, I found the cracked pvc pipe where water was going on my floor after the furnace install. I figured after $15k worth of work from them they would have caught something like this. I had to fix myself. I also was sold a whole house water filter, which I actually like. What I didn't like is they wanted to charge me $360 for a $130 part which I was able to change myself in 10 minutes, and I'm a woman who's never done it before. I believe they charge way too much money for the work they do. They're quick so it's obvious they're paid by the job. I overheard a worker say the faster they get done the more jobs they get. So it's quantity over quality. I would much prefer to have a single individual and not a company from now on. I also do not appreciate the AI bot answering service. I much prefer talking to a human. Will not be doing business again. "

Jennifer M on September 2025

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"Originally very happy with their service, a bit expensive though. My issue is now, I found the cracked pvc pipe where water was going on my floor after the furnace install. I figured after $15k worth of work from them they would have caught something like this. I had to fix myself. I also was sold a whole house water filter, which I actually like. What I didn't like is they wanted to charge me $360 for a $130 part which I was able to change myself in 10 minutes, and I'm a woman who's never done it before. I believe they charge way too much money for the work they do. They're quick so it's obvious they're paid by the job. I overheard a worker say the faster they get done the more jobs they get. So it's quantity over quality. I would much prefer to have a single individual and not a company from now on. I also do not appreciate the AI bot answering service. I much prefer talking to a human. Will not be doing business again. "

Jennifer M on September 2025

Avatar for Uncle A's HVAC

Uncle A's HVAC

5.00(
4
)
•Approved Pro

Uncle A's HVAC

5.00(
4
)
•Approved Pro
38 years of experience
Free onsite estimate

With over 37 years of excellent customer satisfaction in the community, we are your first choice for all your HVAC needs. We are locally owned and operated and our professionals are always prompt, clean and friendly every step of the way. Call us today for a free estimate!

"The heat to my home was not functioning, he came out and diagnosed the problem quickly and then gave me options for repair staying well within my budget. I had a tech from a different company come out before him and they had told me to replace the system with an 8k estimate, something that was not doable at the time but they had given me no other options. So glad I had him come out for a second opinion. He also installed a new thermostat for me, as a broken thermostat was a part of the problem."

Kate F on December 2025

With over 37 years of excellent customer satisfaction in the community, we are your first choice for all your HVAC needs. We are locally owned and operated and our professionals are always prompt, clean and friendly every step of the way. Call us today for a free estimate!

"The heat to my home was not functioning, he came out and diagnosed the problem quickly and then gave me options for repair staying well within my budget. I had a tech from a different company come out before him and they had told me to replace the system with an 8k estimate, something that was not doable at the time but they had given me no other options. So glad I had him come out for a second opinion. He also installed a new thermostat for me, as a broken thermostat was a part of the problem."

Kate F on December 2025

Rachel N Jims Home Services

4.92(
6
)
•Approved Pro

Rachel N Jims Home Services

4.92(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Rachel N Jims Home 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.

"Did a great job. Outcome was as desired. Fenced in back yard with aluminum rail fence. Also installed Simtek panels to an existing fence. Very happy with the outcome. Very communicative with frequent updates during the process."

Tad c on June 2024

Rachel N Jims Home 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.

"Did a great job. Outcome was as desired. Fenced in back yard with aluminum rail fence. Also installed Simtek panels to an existing fence. Very happy with the outcome. Very communicative with frequent updates during the process."

Tad c on June 2024

Avatar for LT Heating and Air Conditioning, LLC

LT Heating and Air Conditioning, LLC

4.20(
5
)
•Approved Pro

LT Heating and Air Conditioning, LLC

4.20(
5
)
•Approved Pro
1 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"I would 100% NOT recommend Lt hvac services due to the negligence of him drilling holes through the joists and putting my structure of my home at risk."

Michelle S on July 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"I would 100% NOT recommend Lt hvac services due to the negligence of him drilling holes through the joists and putting my structure of my home at risk."

Michelle S on July 2025

Carl Frank Industries Inc

5.00(
57
)

Carl Frank Industries Inc

5.00(
57
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

5-6 employees. Subs used for air quality tests. No travel charge.

"Honest, reliable and affordable. I would definitely recommend him to anyone."

kacey a on April 2022

5-6 employees. Subs used for air quality tests. No travel charge.

"Honest, reliable and affordable. I would definitely recommend him to anyone."

kacey a on April 2022

Avatar for Shelton Plumbing Inc.

Shelton Plumbing Inc.

4.95(
96
)

Shelton Plumbing Inc.

4.95(
96
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Shelton Plumbing is a family owned and operated business that has served the A-K Valley for over 30 years. Our service area includes Westmoreland County, parts of Allegheny County, Southern Armstrong County, and Southern Butler County. We offer both Residential and Commercial services that are fast, affordable, and complete solutions to your plumbing needs. Please browse our web site to learn more about the ways we can help you! ***We now offer Trenchless Pipe Lining***

"Excellent company - reliable, fast service, reasonable priced, tech Brandon was knowledgeable and professional, highly recommend"

Pam S on October 2025

Shelton Plumbing is a family owned and operated business that has served the A-K Valley for over 30 years. Our service area includes Westmoreland County, parts of Allegheny County, Southern Armstrong County, and Southern Butler County. We offer both Residential and Commercial services that are fast, affordable, and complete solutions to your plumbing needs. Please browse our web site to learn more about the ways we can help you! ***We now offer Trenchless Pipe Lining***

"Excellent company - reliable, fast service, reasonable priced, tech Brandon was knowledgeable and professional, highly recommend"

Pam S on October 2025

Avatar for Tudi Mechanical Systems

Tudi Mechanical Systems

4.87(
271
)

Tudi Mechanical Systems

4.87(
271
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Heating, air conditioning, plumbing, and electrical systems make a big difference in home comfort levels. Tudi Mechanical Systems provides superior home services with unparalleled honesty and professional courtesy. When your home's mechanical systems aren't working properly, comfort goes right out the window - and your utility bills can go through the roof! Poorly chosen or cared-for systems can also become significant safety hazards. That's why it’s important to select the right equipment for your home and maintain it carefully. Our smart, friendly technicians know everything there is to know about mechanical systems, and we can help. When you call Tudi, you get: An experienced team of experts you can trust, Technicians who become familiar with all of your systems—no need to track down a bunch of different contractors for plumbing, electrical services, heating systems, air conditioner repair, etc, Free air and water quality tests, electrical evaluations, plumbing assessments, and more, Free estimates on heating and cooling, with guaranteed results, Access to our convenient Home Comfort Plan, which includes free tune-ups and can save you up to 10% on your utility costs (along with significant discounts on repairs), and Energy Star® heating and cooling systems that can save you up to 30% more!

"We had them install a water heater in Dec 2022. Since them all faucets in the house are sputtering when using hot water -- a problem commonly associated with faulty installation of new hot water heaters. We contacted Tudi, but they refuse to come and check their installation without us payong a 100$ fee -- to check their own work! We probably should have gone with any big box store to install the water heater -- cheaper and same customer service."

Apanchanit V on March 2023

Heating, air conditioning, plumbing, and electrical systems make a big difference in home comfort levels. Tudi Mechanical Systems provides superior home services with unparalleled honesty and professional courtesy. When your home's mechanical systems aren't working properly, comfort goes right out the window - and your utility bills can go through the roof! Poorly chosen or cared-for systems can also become significant safety hazards. That's why it’s important to select the right equipment for your home and maintain it carefully. Our smart, friendly technicians know everything there is to know about mechanical systems, and we can help. When you call Tudi, you get: An experienced team of experts you can trust, Technicians who become familiar with all of your systems—no need to track down a bunch of different contractors for plumbing, electrical services, heating systems, air conditioner repair, etc, Free air and water quality tests, electrical evaluations, plumbing assessments, and more, Free estimates on heating and cooling, with guaranteed results, Access to our convenient Home Comfort Plan, which includes free tune-ups and can save you up to 10% on your utility costs (along with significant discounts on repairs), and Energy Star® heating and cooling systems that can save you up to 30% more!

"We had them install a water heater in Dec 2022. Since them all faucets in the house are sputtering when using hot water -- a problem commonly associated with faulty installation of new hot water heaters. We contacted Tudi, but they refuse to come and check their installation without us payong a 100$ fee -- to check their own work! We probably should have gone with any big box store to install the water heater -- cheaper and same customer service."

Apanchanit V on March 2023

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

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Heating and Air Conditioning questions, answered by experts

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

Repairing an AC unit is usually more cost-effective than replacing it, but you should consider the age of your system. Most central AC units last around 15 years, and window units last for between eight and 10 years. If your central AC is more than 10 years old or your window AC is over six years old, you should consider replacing the AC unit rather than repairing it. The repair will fix your issue, but you’ll likely save money in the long run by replacing it rather than repairing it only to replace it a few years later.

Florida rooms can have heat or air conditioning, although not all do. These rooms can be added to the existing HVAC system or use a mini-split system, or they may just use a ceiling fan or the breeze from the windows for cooling. Florida rooms with air conditioning often have glass windows to keep the cool inside instead of just mesh screens.

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

The Derry, 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.

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