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Avatar for Alligood Energy

Alligood Energy

4.86(
94
)
Approved Pro

Alligood Energy

4.86(
94
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

Alligood Energy is a result of 35+ years in the energy sector providing renewable energy solutions for military bases, nuclear facilities, universities, hospitals and residential housing. We have taken that experience to create a very unique and specialized company that provides energy auditing and consulting to the residential, commercial, industrial and institutional markets. For our customers we provide a whole house or building approach to energy savings that uses the latest technological equipment to identify where and how a home is losing energy, which systems are working inefficiently (heating & cooling, ventilation, etc.) and propose the most cost-effective solutions to rectify these problems to lower your energy impact. ***** We offer a $175 Home Energy Audit - Using a blower door and thermal imaging, our 1-1.5 hour whole house approach pinpoints costly energy problems and proposes effective solutions for improving savings & comfort in your home. If you are interested in implementing the solutions after the audit we also perform the work & run a test out upon completion to measure the improvements.

"On time, fast, clean, professional, great communication throughout the entire process."

Wesley P on August 2023

Alligood Energy is a result of 35+ years in the energy sector providing renewable energy solutions for military bases, nuclear facilities, universities, hospitals and residential housing. We have taken that experience to create a very unique and specialized company that provides energy auditing and consulting to the residential, commercial, industrial and institutional markets. For our customers we provide a whole house or building approach to energy savings that uses the latest technological equipment to identify where and how a home is losing energy, which systems are working inefficiently (heating & cooling, ventilation, etc.) and propose the most cost-effective solutions to rectify these problems to lower your energy impact. ***** We offer a $175 Home Energy Audit - Using a blower door and thermal imaging, our 1-1.5 hour whole house approach pinpoints costly energy problems and proposes effective solutions for improving savings & comfort in your home. If you are interested in implementing the solutions after the audit we also perform the work & run a test out upon completion to measure the improvements.

"On time, fast, clean, professional, great communication throughout the entire process."

Wesley P on August 2023


Avatar for Radon-Rid LLC

Radon-Rid LLC

4.96(
212
)

Radon-Rid LLC

4.96(
212
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

With over 220 outstanding reviews, Radon Rid, LLC is a fully insured, licensed, and certified radon testing and radon remediation company. From me to my whole team, our focus is on providing quality, first, last, and always through education, workmanship, and environmental stewardship. We believe our goals are best attained through consideration of not only our customers, but our employees, suppliers, referring agents, and regulatory agencies.

"Very well. All were professional and friendly. Installation was clean. Test result prior to active mitigation was 38.4 and post active mitigation <.03 which is fantastic. Would highly recommend Radon-Rid."

Kathy A on April 2020

With over 220 outstanding reviews, Radon Rid, LLC is a fully insured, licensed, and certified radon testing and radon remediation company. From me to my whole team, our focus is on providing quality, first, last, and always through education, workmanship, and environmental stewardship. We believe our goals are best attained through consideration of not only our customers, but our employees, suppliers, referring agents, and regulatory agencies.

"Very well. All were professional and friendly. Installation was clean. Test result prior to active mitigation was 38.4 and post active mitigation <.03 which is fantastic. Would highly recommend Radon-Rid."

Kathy A on April 2020


Avatar for Artistic Masonry Co

Artistic Masonry Co

4.99(
244
)

Artistic Masonry Co

4.99(
244
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Trust your next masonry project to the professionals. Not only do we offer you an insured and licensed specialist to lay out your project, we also provide you with exclusive warranties on our products and services. Ask your masonry expert during your estimate about what warranties we can offer you. With over 24 years of experience in masonry, Artistic Masonry Company is the premiere authority on all stone and brickwork in Philadelphia and the surrounding areas. No travel charges. No service fees. Award winning. Additional DBA - Artistic Masonry Company.

"Perfectly. Carl met with me for a challenging problem/project I had previously hired (years ago) another contractor to solve/install. It involved installing a natural stone “stairway,“ with landings, on two small hills. The previous contractor did not succeed. Carl assessed and knew instantly what needed to be done, gave me a reasonable price, communicated effectively, always showed up on time with his crew and, at the risk of sounding hyperbolic, did a perfect job. Every member of his crew was customer and project focused. I already plan to welcome them back for another project elsewhere on my property."

Dean M on March 2022

Trust your next masonry project to the professionals. Not only do we offer you an insured and licensed specialist to lay out your project, we also provide you with exclusive warranties on our products and services. Ask your masonry expert during your estimate about what warranties we can offer you. With over 24 years of experience in masonry, Artistic Masonry Company is the premiere authority on all stone and brickwork in Philadelphia and the surrounding areas. No travel charges. No service fees. Award winning. Additional DBA - Artistic Masonry Company.

"Perfectly. Carl met with me for a challenging problem/project I had previously hired (years ago) another contractor to solve/install. It involved installing a natural stone “stairway,“ with landings, on two small hills. The previous contractor did not succeed. Carl assessed and knew instantly what needed to be done, gave me a reasonable price, communicated effectively, always showed up on time with his crew and, at the risk of sounding hyperbolic, did a perfect job. Every member of his crew was customer and project focused. I already plan to welcome them back for another project elsewhere on my property."

Dean M on March 2022


Avatar for Pet Sit The Kennel Alternative

Pet Sit The Kennel Alternative

4.97(
123
)

Pet Sit The Kennel Alternative

4.97(
123
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

thank - you to all my wonderful clients who helped us achieve the "angie's super service award for 2013 14 15 and 16 " could not have done it without your input!!!!!!!!!!!!!!!!!!!!!!!!! use subs. cost determined by flat rate. no travel charge. please note: pet-sit has established prudent practices for monitoring anyone who represents our company and we proudly display and enforce our ics standards.we want you to feel comfortable when inviting pet sitters into your homes to care for your pets. when a pet sitter comes to your home for a initial interview ,please ask to see her picture i.d. pet sitters are required to have their id on their business cards and contracts. contact beverly j sands asap if the Pet Nanny is not the one I have told you about. 215 355 4915 After the interrview I will be in contact with you to see how all went and to welcome you to Pet- Sit

"It was excellent. I've been using them for many years. They've been fabulous. The owner is terrific and very responsive. The pet nannies that come out are great- attentive, caring, responsive, and responsible. I would recommend them to others."

Denise S on March 2020

thank - you to all my wonderful clients who helped us achieve the "angie's super service award for 2013 14 15 and 16 " could not have done it without your input!!!!!!!!!!!!!!!!!!!!!!!!! use subs. cost determined by flat rate. no travel charge. please note: pet-sit has established prudent practices for monitoring anyone who represents our company and we proudly display and enforce our ics standards.we want you to feel comfortable when inviting pet sitters into your homes to care for your pets. when a pet sitter comes to your home for a initial interview ,please ask to see her picture i.d. pet sitters are required to have their id on their business cards and contracts. contact beverly j sands asap if the Pet Nanny is not the one I have told you about. 215 355 4915 After the interrview I will be in contact with you to see how all went and to welcome you to Pet- Sit

"It was excellent. I've been using them for many years. They've been fabulous. The owner is terrific and very responsive. The pet nannies that come out are great- attentive, caring, responsive, and responsible. I would recommend them to others."

Denise S on March 2020


Avatar for Duane Mainardi Builders LLC

Duane Mainardi Builders LLC

4.97(
127
)

Duane Mainardi Builders LLC

4.97(
127
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

At Duane Mainardi Roofing & Builders, we specialize in outstanding quality remodeling services for roofing, siding, windows and much more! Our courteous, detail oriented installation crews offer the kind of workmanship you can count on. We're GAF Master Elite Certified, Angie's list Super Service award winning, BBB A+ rating, and a NRCA (national roofing contractor association) member. FOR AN IMMEDIATE RESPONSE, PLEASE CALL (609) 923-4548 OR EMAIL US AT [email protected]

"After years of working with various contractors on major home improvements, we finally found our dream team with Duane Mainardi Builders! From the moment we reached out, Duane and his crew impressed us with their honesty and clear communication. Duane was always available throughout the project, and Keith, the site foreman, was simply incredible. He was onsite every step of the way and made the entire experience smooth and enjoyable. When we asked for changes after work had started, they welcomed every request with a genuine commitment to getting it just right. The siding crew was professional, skilled, and worked tirelessly. What we anticipated to be a four day job was impressively completed in just two and a half days. The final result? Gorgeous vinyl siding that has completely transformed our home?s look. We wholeheartedly recommend Duane Mainardi Builders if you want high quality siding done right by a team that truly stands behind their work. Michael and Vicki Sneed"

Vicki _ on September 2025

At Duane Mainardi Roofing & Builders, we specialize in outstanding quality remodeling services for roofing, siding, windows and much more! Our courteous, detail oriented installation crews offer the kind of workmanship you can count on. We're GAF Master Elite Certified, Angie's list Super Service award winning, BBB A+ rating, and a NRCA (national roofing contractor association) member. FOR AN IMMEDIATE RESPONSE, PLEASE CALL (609) 923-4548 OR EMAIL US AT [email protected]

"After years of working with various contractors on major home improvements, we finally found our dream team with Duane Mainardi Builders! From the moment we reached out, Duane and his crew impressed us with their honesty and clear communication. Duane was always available throughout the project, and Keith, the site foreman, was simply incredible. He was onsite every step of the way and made the entire experience smooth and enjoyable. When we asked for changes after work had started, they welcomed every request with a genuine commitment to getting it just right. The siding crew was professional, skilled, and worked tirelessly. What we anticipated to be a four day job was impressively completed in just two and a half days. The final result? Gorgeous vinyl siding that has completely transformed our home?s look. We wholeheartedly recommend Duane Mainardi Builders if you want high quality siding done right by a team that truly stands behind their work. Michael and Vicki Sneed"

Vicki _ on September 2025


"TJ did a wonderful job. He listened to what I wanted and came up with some very valuable ideas, which were things I hadn’t thought of. I love my new bathroom and several of my friends have “bathroom envy.” I couldn’t be happier with this project result."

Judy M on February 2021

Family owned and operated. We are remodeling specialist in business for over 20 years. Please visit our site for additional information at http://www.SchumacherContracting.com and check us out on facebook!

"TJ did a wonderful job. He listened to what I wanted and came up with some very valuable ideas, which were things I hadn’t thought of. I love my new bathroom and several of my friends have “bathroom envy.” I couldn’t be happier with this project result."

Judy M on February 2021


"Mike has done so projects for us! We call him for pretty much everything in our house. He installed lights, ceiling fans, range hood, even hung pictures on masonry walls! He's the definition of a handyman - the best!"

Ellen H on July 2025

Mr. Mike's Handyman Services will call you back. Ten plus years experience as a top rated handyman.

"Mike has done so projects for us! We call him for pretty much everything in our house. He installed lights, ceiling fans, range hood, even hung pictures on masonry walls! He's the definition of a handyman - the best!"

Ellen H on July 2025


Avatar for Hometown Building Solutions Inc

Hometown Building Solutions Inc

5.00(
73
)

Hometown Building Solutions Inc

5.00(
73
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hometown Building Solutions, Inc. is a family owned and operated business that serves Philadelphia and the surrounding counties. We have been providing asbestos removal, lead encapsulation and mold remediation for over thirty years and hold the following licenses: PA home improvement contractor, asbestos removal (Philadelphia and PA) and lead. Hometown is often referenced as the standard in industry training courses. Hometown is familiar with jobs as large as local universities/schools, healthcare manufacturers, utility companies and as small as row home basement. No job too big or too small. A polite and courteous team will show up at your door to do the work.

"Mike came out and explained everything thoroughly for me which was great. They came in less than a week later and it only took the day to get everything done plus a day or 2 of the air circulation. They were easy to contact and very professional. Hometown was about $400 less than a different company that gave me an estimate."

Siena C on November 2018

Hometown Building Solutions, Inc. is a family owned and operated business that serves Philadelphia and the surrounding counties. We have been providing asbestos removal, lead encapsulation and mold remediation for over thirty years and hold the following licenses: PA home improvement contractor, asbestos removal (Philadelphia and PA) and lead. Hometown is often referenced as the standard in industry training courses. Hometown is familiar with jobs as large as local universities/schools, healthcare manufacturers, utility companies and as small as row home basement. No job too big or too small. A polite and courteous team will show up at your door to do the work.

"Mike came out and explained everything thoroughly for me which was great. They came in less than a week later and it only took the day to get everything done plus a day or 2 of the air circulation. They were easy to contact and very professional. Hometown was about $400 less than a different company that gave me an estimate."

Siena C on November 2018


Jack of All Trades Inc & Chimney Sweep Services

4.88(
249
)

Jack of All Trades Inc & Chimney Sweep Services

4.88(
249
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

pa licence #PA037936, EPA certified for lead containment...NAT-40113-1 licenced to install Gastite & Trakpipe gas line, CSIA Certified chimney sweep paypal payments accepted on website...www.jack-ofalltrades.com

"They arrived on time did the work quickly and the chimney looked great! They also did a nice job giving me options for repair but weren’t pushy and said it can probably wait a year or two."

Loren W on May 2019

pa licence #PA037936, EPA certified for lead containment...NAT-40113-1 licenced to install Gastite & Trakpipe gas line, CSIA Certified chimney sweep paypal payments accepted on website...www.jack-ofalltrades.com

"They arrived on time did the work quickly and the chimney looked great! They also did a nice job giving me options for repair but weren’t pushy and said it can probably wait a year or two."

Loren W on May 2019


Avatar for Trenton Roofing & Siding

Trenton Roofing & Siding

4.90(
379
)

Trenton Roofing & Siding

4.90(
379
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Founded in 1982, Trenton Roofing & Siding is a GAF Master Elite roofing contractor and CertainTeed 5-Star siding contractor which has been meeting the residential and commercial roofing and siding needs of NJ and PA for over forty years. We pride ourselves on providing the highest level of craftsmanship and customer service with a decades-long track record of satisfied customers to prove it. From roof and siding installation to repair and replacement, our team has the knowledge and expertise to tackle any challenge -- no matter how big or small. Quality isn't expensive, it's priceless!

"Trenton Roofing is simply an amazing company from start to finish. 1.5 years ago I did a roofing project with them and Brian the technical sales rep did not do the typical U.S. sales approach by sitting together and putting pressure on you to make an immediate decision. He even did his measurements while I was absent and just sent me over a quote which I directly accepted and the work was again done while I was on vacation. Totally great job and everything was handled with car. At that time I also asked for an estimate for new gutters but I wanted to have them replaced AFTER the solar panels have been installed again and this year I wanted to get it done.I used the old quote, placed the order, got confirmed but - and now the best - within the 72 hours cancellation period I decided different and I just met Brian without any hard feeling from his side we cancelled the job and my down payment was immediately reimbursed! What an outstanding attitude!For my siding project the bid is your!"

Kay M on May 2025

Founded in 1982, Trenton Roofing & Siding is a GAF Master Elite roofing contractor and CertainTeed 5-Star siding contractor which has been meeting the residential and commercial roofing and siding needs of NJ and PA for over forty years. We pride ourselves on providing the highest level of craftsmanship and customer service with a decades-long track record of satisfied customers to prove it. From roof and siding installation to repair and replacement, our team has the knowledge and expertise to tackle any challenge -- no matter how big or small. Quality isn't expensive, it's priceless!

"Trenton Roofing is simply an amazing company from start to finish. 1.5 years ago I did a roofing project with them and Brian the technical sales rep did not do the typical U.S. sales approach by sitting together and putting pressure on you to make an immediate decision. He even did his measurements while I was absent and just sent me over a quote which I directly accepted and the work was again done while I was on vacation. Totally great job and everything was handled with car. At that time I also asked for an estimate for new gutters but I wanted to have them replaced AFTER the solar panels have been installed again and this year I wanted to get it done.I used the old quote, placed the order, got confirmed but - and now the best - within the 72 hours cancellation period I decided different and I just met Brian without any hard feeling from his side we cancelled the job and my down payment was immediately reimbursed! What an outstanding attitude!For my siding project the bid is your!"

Kay M on May 2025

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Showing 1-10 of 497
Insulation questions, answered by experts

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

Every exterior wall in a house should have insulation. Municipalities require that new construction homes come with adequate insulation to handle the local climate. The state or local building code lays out the minimum insulation requirements. Interior walls seldom have insulation. Exceptions include interior wall insulation for sound dampening or temperature control of specific rooms.

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

Yes, eco-friendly blown-in insulation options include materials made from recycled cellulose or wool. These offer excellent thermal performance and sustainability, reducing energy consumption and environmental impact while enhancing home efficiency.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

The Valley Forge, PA homeowners’ guide to insulation services

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