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Avatar for Dean's Heating & Air Conditioning

Dean's Heating & Air Conditioning

4.87(
64
)
Approved Pro

Dean's Heating & Air Conditioning

4.87(
64
)
Approved Pro
Customers say: True professional
1988 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"My system stopped working and I have a newborn so I was panicked and called Dean’s. I live an hour away but Mike came to my house and had me up and running in no time. Highly recommend Dean’s to anyone!!"

Courtney R on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"My system stopped working and I have a newborn so I was panicked and called Dean’s. I live an hour away but Mike came to my house and had me up and running in no time. Highly recommend Dean’s to anyone!!"

Courtney R on October 2025


Avatar for West Shore Home Mechanicsburg

West Shore Home Mechanicsburg

4.92(
820
)
Approved Pro

West Shore Home Mechanicsburg

4.92(
820
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2006 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Courteous and prompt. Job well done."

Anthony C on April 2025

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Courteous and prompt. Job well done."

Anthony C on April 2025


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
151
)
Approved Pro

Basement Gurus, LLC

4.84(
151
)
Approved Pro
Customers say: Quality work
2010 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025


Avatar for CalCo Design & Renovation

CalCo Design & Renovation

4.89(
53
)
Approved Pro

CalCo Design & Renovation

4.89(
53
)
Approved Pro
Super Service Award
Customers say: Quick response
2022 years of experience
Free onsite estimate

CALCO DESIGN & RENOVATION is a leading bathroom remodeling contractor specializing in beautiful, safe, and functional renovations with expert craftsmanship. Our Services: • Complete Bathroom Remodels: Full renovations including flooring, vanities, tile, and fixtures. • Shower Conversions: Expert tub-to-shower conversions and modern walk-in shower installations. • Walk-In Tubs: Accessible bathtubs to improve safety and support aging-in-place. We guarantee a professional, clean, and smooth remodeling process, making your satisfaction our #1 priority. Service Area: Proudly serving homeowners across 12 PA counties: Adams, Berks, Bucks, Chester, Cumberland, Dauphin, Delaware, Lancaster, Lebanon, Lehigh, Montgomery, & York.

"Our experience with CalCo was great from start to finish. Jerrod, our sales associate, offered options and ideas for the shower as well as upfront information for pricing and financing. He explained how the process would go, timeline, etc. Noah and Matt, our construction guys were everything we hoped for and more. They took off their shoes when they came in the house! Floors were covered as soon as they started the job, and every effort was made to cause as little disruption as possible. Work site was cleaned at the end of each day. Any issues were brought to us right away and solutions offered and explained in detail. Noah and Matt are professional, respectful and skilled workmen who reflect the way CalCo operates. Everyone we dealt with at CalCo was a pleasure and always happy to be helpful. If any projects come up in the future we will definitely contact them again. ."

Joseph K on December 2025

CALCO DESIGN & RENOVATION is a leading bathroom remodeling contractor specializing in beautiful, safe, and functional renovations with expert craftsmanship. Our Services: • Complete Bathroom Remodels: Full renovations including flooring, vanities, tile, and fixtures. • Shower Conversions: Expert tub-to-shower conversions and modern walk-in shower installations. • Walk-In Tubs: Accessible bathtubs to improve safety and support aging-in-place. We guarantee a professional, clean, and smooth remodeling process, making your satisfaction our #1 priority. Service Area: Proudly serving homeowners across 12 PA counties: Adams, Berks, Bucks, Chester, Cumberland, Dauphin, Delaware, Lancaster, Lebanon, Lehigh, Montgomery, & York.

"Our experience with CalCo was great from start to finish. Jerrod, our sales associate, offered options and ideas for the shower as well as upfront information for pricing and financing. He explained how the process would go, timeline, etc. Noah and Matt, our construction guys were everything we hoped for and more. They took off their shoes when they came in the house! Floors were covered as soon as they started the job, and every effort was made to cause as little disruption as possible. Work site was cleaned at the end of each day. Any issues were brought to us right away and solutions offered and explained in detail. Noah and Matt are professional, respectful and skilled workmen who reflect the way CalCo operates. Everyone we dealt with at CalCo was a pleasure and always happy to be helpful. If any projects come up in the future we will definitely contact them again. ."

Joseph K on December 2025


Avatar for Atlantic Blue Water Services

Atlantic Blue Water Services

4.80(
109
)
Approved Pro

Atlantic Blue Water Services

4.80(
109
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1994 years of experience

Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. 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. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Drinking Systems - Reverse Osmosis - Residential & Commercial

"These guys - wow. Even though my address was outside their range for same-day service, they came out anyway (and quickly). They quickly diagnosed the issue and offered solutions & recommendations. Very prompt, very professional, will absolutely be using them going forward. A"

Don P on September 2024

Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. 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. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Drinking Systems - Reverse Osmosis - Residential & Commercial

"These guys - wow. Even though my address was outside their range for same-day service, they came out anyway (and quickly). They quickly diagnosed the issue and offered solutions & recommendations. Very prompt, very professional, will absolutely be using them going forward. A"

Don P on September 2024


Avatar for Ethan Williams Plumbing & Heating

Ethan Williams Plumbing & Heating

4.92(
52
)
Approved Pro

Ethan Williams Plumbing & Heating

4.92(
52
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2000 years of experience

With over 20 years of experience Ethan Williams is a second generation Master plumber. Specializing in all phases of Plumbing, Heating, and A/C Ethan Williams Plumbing is dedicated to satisfying customer needs and will accommodate to each clients personal preference. Up to date with the latest products, codes, equipment and techniques to advise the best solution for your needs and budget. We are fully licensed and insured for your peace of mind. It would be our pleasure to provide your next emergency service, scheduled service, or to set up a visit for a free plumbing estimate.

"Actual job was installation of attic ladder. Ethan was prompt, curteous, and thoroughly cleaned area involved in the project. Would not hesitate to hire him for future needs"

John D on August 2022

With over 20 years of experience Ethan Williams is a second generation Master plumber. Specializing in all phases of Plumbing, Heating, and A/C Ethan Williams Plumbing is dedicated to satisfying customer needs and will accommodate to each clients personal preference. Up to date with the latest products, codes, equipment and techniques to advise the best solution for your needs and budget. We are fully licensed and insured for your peace of mind. It would be our pleasure to provide your next emergency service, scheduled service, or to set up a visit for a free plumbing estimate.

"Actual job was installation of attic ladder. Ethan was prompt, curteous, and thoroughly cleaned area involved in the project. Would not hesitate to hire him for future needs"

John D on August 2022


Avatar for Bollman Brothers Plumbing,  LLC

Bollman Brothers Plumbing, LLC

4.77(
54
)
Approved Pro

Bollman Brothers Plumbing, LLC

4.77(
54
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2019 years of experience

Bollman Brothers Plumbing LLC. 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

"Job was done quick and efficient would hire again "

Bruce D on November 2025

Bollman Brothers Plumbing LLC. 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

"Job was done quick and efficient would hire again "

Bruce D on November 2025


Avatar for Freedom Comfort Services, LLC

Freedom Comfort Services, LLC

4.83(
82
)
Approved Pro

Freedom Comfort Services, LLC

4.83(
82
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2004 years of experience

Freedom Comfort Services, LLC, has been in business since 2004. We specialize in the installation and repairs of all brands except Lennox. Call us today for your free quote! *Attention* We do not provide installation or repairs for Mobile home HVAC projects. We do free estimates for installs.

"Mr. Raffensberger was extremely knowledgaable and was careful to do everything right and to a very high quality. Fees were very reasonable. I'm exceptionally pleased with the new high efficiency boiler installed at a different location than the old one was in our basement. It was necessary to run a lot of new hot water heating lines, add a natural gas supply to the boiler location, and add air intakes and exhaust through the walls of the old brick farmhouse. The new boiler is heating at a far lower cost than the old oil boiler from the 1950's. Mr Raffensberger didn't cut corners. The installation and operation are great!"

Keith Z on December 2023

Freedom Comfort Services, LLC, has been in business since 2004. We specialize in the installation and repairs of all brands except Lennox. Call us today for your free quote! *Attention* We do not provide installation or repairs for Mobile home HVAC projects. We do free estimates for installs.

"Mr. Raffensberger was extremely knowledgaable and was careful to do everything right and to a very high quality. Fees were very reasonable. I'm exceptionally pleased with the new high efficiency boiler installed at a different location than the old one was in our basement. It was necessary to run a lot of new hot water heating lines, add a natural gas supply to the boiler location, and add air intakes and exhaust through the walls of the old brick farmhouse. The new boiler is heating at a far lower cost than the old oil boiler from the 1950's. Mr Raffensberger didn't cut corners. The installation and operation are great!"

Keith Z on December 2023


Avatar for Robert Horne Contracting

Robert Horne Contracting

4.51(
82
)
Approved Pro

Robert Horne Contracting

4.51(
82
)
Approved Pro
Customers say: Quick response
2011 years of experience
Free onsite estimate

Our mission is to provide the highest quality construction service at a fair price. We are licensed, insured, and stand behind everything we do. We work to ensure that you are 100% satisfied. We strive to exceed your expectations and deliver on our promises.

"We added a full bathroom in our garage and an additional 16 ft wall with an interior door. The project went well and we’re very happy with the work that was completed. Bob is an amazing person to work with as is his wife Laura. They made the process easy from planning & permitting, to choosing the right materials and layout. Everything went as expected. Bob went above and beyond to insure the job was completed on time as we had a specific timeframe that we needed the job to be completed. We would hire Bob again for another project in the future. Thanks so much Bob!"

Theodore G on October 2025

Our mission is to provide the highest quality construction service at a fair price. We are licensed, insured, and stand behind everything we do. We work to ensure that you are 100% satisfied. We strive to exceed your expectations and deliver on our promises.

"We added a full bathroom in our garage and an additional 16 ft wall with an interior door. The project went well and we’re very happy with the work that was completed. Bob is an amazing person to work with as is his wife Laura. They made the process easy from planning & permitting, to choosing the right materials and layout. Everything went as expected. Bob went above and beyond to insure the job was completed on time as we had a specific timeframe that we needed the job to be completed. We would hire Bob again for another project in the future. Thanks so much Bob!"

Theodore G on October 2025


"Examined inside and outside first. Explained everything in detail. Extremely helpful. Returned after concrete dried to put large items back"

Jeanette O on December 2023

Do you have a wet, damp or moldy basement? Put down the mop and bucket and call Smith Waterproofing. We offer reasonable rates and a lifetime, transferrable warranty. Call for a free estimate!

"Examined inside and outside first. Explained everything in detail. Extremely helpful. Returned after concrete dried to put large items back"

Jeanette O on December 2023

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Water Heaters questions, answered by experts

Tank-style hot water heaters need replacing about every six to 15 years, while a tankless model can last 20 years or more. Over time, water heaters fill up with sediment that can start causing issues. If your unit is ten years old, start thinking about a possible replacement. Flushing your tank-style water heater annually and having routine maintenance done can increase the life span of the unit.

The cost to replace a water heater depends on the type you choose (tank versus tankless) and the fuel type. You can expect to pay anywhere from $880 to $1,780 for a one-to-one replacement. If you’re switching from one type or energy source to another, labor costs will rise significantly for the extra amount of work. 

While possible, professional assistance is recommended to ensure compliance with local regulations and avoidance of avoidable risks.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

The Hanover, PA homeowners’ guide to water heater services

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