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Avatar for Triangle Heating & Cooling, LLC

Triangle Heating & Cooling, LLC

4.43(
7
)
Approved Pro

Triangle Heating & Cooling, LLC

4.43(
7
)
Approved Pro
2014 years of experience
Free onsite estimate

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025


Murchison cleaning solutions

New on AngiNew on Angi
Approved Pro

Murchison cleaning solutions

New on AngiNew on Angi
Approved Pro

Business & Career Focus: You’re very committed to building Murchison Cleaning Solutions and positioning it as a professional, competitive cleaning company for post-construction, commercial, and apartment projects. You take care with proposals, pricing, and contracts so you come across polished and reliable. Financial Growth Mindset: You think strategically about how to scale—like structuring bids to hit monthly revenue goals, negotiating terms like 50% deposits, and making sure your pricing is competitive but profitable. Compliance & Professionalism: You’re detail-oriented about certifications (OSHA, WBE, etc.), IRS forms, EIN/DBA issues, and making sure your business is set up correctly. You want everything to look official and credible.

Business & Career Focus: You’re very committed to building Murchison Cleaning Solutions and positioning it as a professional, competitive cleaning company for post-construction, commercial, and apartment projects. You take care with proposals, pricing, and contracts so you come across polished and reliable. Financial Growth Mindset: You think strategically about how to scale—like structuring bids to hit monthly revenue goals, negotiating terms like 50% deposits, and making sure your pricing is competitive but profitable. Compliance & Professionalism: You’re detail-oriented about certifications (OSHA, WBE, etc.), IRS forms, EIN/DBA issues, and making sure your business is set up correctly. You want everything to look official and credible.


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Basements Love Us Inc

Basements Love Us Inc

4.48(
124
)

Basements Love Us Inc

4.48(
124
)
Customers say: Super punctual
Free onsite estimate

We are a family owned & operated business providing Basement Waterproofing, Mold Remediation, Structural Repairs and Crawl Space Encapsulation to the New Jersey, Eastern Pennsylvania, and Delaware area. We have over 20 years of combined experience, and are fully licensed and insured in both New Jersey, Pennsylvania, and Delaware. We strive for excellence and are proud to offer a 100% satisfaction guarantee. We look forward to helping your family today! Secondary Address: 5211 Arendell Ave., Philadelphia, PA 19114.

"job was done in a timely manner, however was not done in a professional workman like manner, Which the contract states it would be done. When the estimator came he explained what would be done to eliminate water issue. When we asked how does water get removed outside and how they would undermine stairs and walls he simple stated the installers will go over that with you when they come. The installers said they would be channeling under the step and walls, which are only 2 1/2 inch walls. The last step was also a simple channel as well. More time consuming perhaps, when you charge $3000.00 more than another contractor, homeowners are believing they are getting a professional job! They cut her stair runner instead of peeling it back so it could be glued back down. she needs replace whole runner now and company could care less including there estimator! sheetrock replacement also more expensive because took a hammer to the walls instead of saw zall,nice straight lines! also have photos."

mark h on September 2025

We are a family owned & operated business providing Basement Waterproofing, Mold Remediation, Structural Repairs and Crawl Space Encapsulation to the New Jersey, Eastern Pennsylvania, and Delaware area. We have over 20 years of combined experience, and are fully licensed and insured in both New Jersey, Pennsylvania, and Delaware. We strive for excellence and are proud to offer a 100% satisfaction guarantee. We look forward to helping your family today! Secondary Address: 5211 Arendell Ave., Philadelphia, PA 19114.

"job was done in a timely manner, however was not done in a professional workman like manner, Which the contract states it would be done. When the estimator came he explained what would be done to eliminate water issue. When we asked how does water get removed outside and how they would undermine stairs and walls he simple stated the installers will go over that with you when they come. The installers said they would be channeling under the step and walls, which are only 2 1/2 inch walls. The last step was also a simple channel as well. More time consuming perhaps, when you charge $3000.00 more than another contractor, homeowners are believing they are getting a professional job! They cut her stair runner instead of peeling it back so it could be glued back down. she needs replace whole runner now and company could care less including there estimator! sheetrock replacement also more expensive because took a hammer to the walls instead of saw zall,nice straight lines! also have photos."

mark h on September 2025


Avatar for Stanley Steemer

Stanley Steemer

4.45(
76
)

Stanley Steemer

4.45(
76
)
Customers say: True professional
1975 years of experience

We are a National carpet and upholstery cleaning service. We are able to clean most flooring surfaces. we also can maintain ceramic tile, hardwood and laminate flooring. we are also cleaning air ducts.

"Carpet looks and smells great"

Linda S on October 2022

We are a National carpet and upholstery cleaning service. We are able to clean most flooring surfaces. we also can maintain ceramic tile, hardwood and laminate flooring. we are also cleaning air ducts.

"Carpet looks and smells great"

Linda S on October 2022



Clear Air

5.00(
4
)

Clear Air

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Clear Air is a small family owned and operated company in business for 9 years. Serving all of central PA, we offer free inspections and estimates. We specialize in duct cleaning as it's the only thing we do. Our technicians are prompt, courteous and clean. Clear Air follows the ethics and standards of NADCA ACR2006 and we preform our services for residential, commercial and industrial environments. We are bonded, insured and all employees have workman's comp.

"Great. Did an amazing job and were very respectful and helpful."

Teri H on September 2023

Clear Air is a small family owned and operated company in business for 9 years. Serving all of central PA, we offer free inspections and estimates. We specialize in duct cleaning as it's the only thing we do. Our technicians are prompt, courteous and clean. Clear Air follows the ethics and standards of NADCA ACR2006 and we preform our services for residential, commercial and industrial environments. We are bonded, insured and all employees have workman's comp.

"Great. Did an amazing job and were very respectful and helpful."

Teri H on September 2023


Avatar for THERMOTECH INC

THERMOTECH INC

5.00(
3
)

THERMOTECH INC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thermotech Inc is a family-owned refrigeration and HVAC business serving Central Pennsylvania. Our company employs over 20 people and specializes in installing and servicing commercial and residential heating, air conditioning, refrigeration, plumbing, and food service systems. The company was originally established by Harold Moore in 1959 as Susquehanna Refrigeration Service. At 12 years old, Randall, Harold's son, began learning the trade while accompanying his father on service calls. When Harold retired in 1981, Randall and business partner Meade H. Hahn II, changed the name to Thermotech, Inc. Randall K. Moore became the single owner in 2005 when Meade retired. With his wife Nancy Moore, daughter Lesli Deppen, and son Chris Moore, Randy began running the company to carry on the family legacy. At the beginning of 2023, Randy and Nancy retired, allowing Chris Moore to assume the role of President. Thermotech strives to provide honesty, integrity, and quality workmanship on every job. With excellent two-way communication and dedication, we remain committed to exceptional service. For each service call, we use the best materials and products available. Each job is special in its own way and is treated as such..

Thermotech Inc is a family-owned refrigeration and HVAC business serving Central Pennsylvania. Our company employs over 20 people and specializes in installing and servicing commercial and residential heating, air conditioning, refrigeration, plumbing, and food service systems. The company was originally established by Harold Moore in 1959 as Susquehanna Refrigeration Service. At 12 years old, Randall, Harold's son, began learning the trade while accompanying his father on service calls. When Harold retired in 1981, Randall and business partner Meade H. Hahn II, changed the name to Thermotech, Inc. Randall K. Moore became the single owner in 2005 when Meade retired. With his wife Nancy Moore, daughter Lesli Deppen, and son Chris Moore, Randy began running the company to carry on the family legacy. At the beginning of 2023, Randy and Nancy retired, allowing Chris Moore to assume the role of President. Thermotech strives to provide honesty, integrity, and quality workmanship on every job. With excellent two-way communication and dedication, we remain committed to exceptional service. For each service call, we use the best materials and products available. Each job is special in its own way and is treated as such..


H2Pro Restorations

5.00(
1
)

H2Pro Restorations

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

H2pro is a full service, fully certified insurance restoration and construction company. We work with all insurance companies and have been in the industry for over 15 years. If you are looking for a company to provide you with quality workmanship in a timely, professional manner than H2pro is the company for you. Call us today!

H2pro is a full service, fully certified insurance restoration and construction company. We work with all insurance companies and have been in the industry for over 15 years. If you are looking for a company to provide you with quality workmanship in a timely, professional manner than H2pro is the company for you. Call us today!


Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

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Air Duct Cleaning questions, answered by experts

The formula for neutralizing skunk smell is one quart of 3% hydrogen peroxide, ¼ cup baking soda, and one to two teaspoons of dish soap. The University of Nebraska says a chemist discovered that this mixture changes the thiols, the chemical compound that causes the odor, into acids that don’t carry a skunk smell, thus eliminating the odor.

Some homes in warmer locations have air vents in the ceiling because they do a better job of cooling than floor vents. This is because hot air rises and cool air sinks. Homes located in cooler climates tend to have vents in the floor because they do a better job of delivering warm air, which rises.

Focus on cleaning the air after you’ve finished cleaning surfaces. Use air purifiers, moving them as necessary from room to room. The air filters should be cleaned or replaced, depending on the type of filters you have. Clean the air ducts by yourself or by hiring a pro. Finally, open doors and windows to ensure the space is properly ventilated.

No, a vent is where an HVAC duct enters into a room to deliver conditioned air, and a damper is a valve that can open and close to restrict airflow to the vents throughout your home. Some HVAC vents have manual dampers on them that let you control the airflow to specific areas of your HVAC system, but dampers can also appear on the hidden ductwork or near your air handler for more precise temperature control and energy efficiency in your ductwork.

How often you change the filters in your return air vents typically depends on factors such as your indoor air quality, the type of filter used, and the specific needs of your HVAC system. Generally, checking your filters every 1-3 months is recommended. However, if you have pets or allergies or live in an area with high dust levels, more frequent replacements may be necessary. Regular filter changes ensure that your HVAC system operates efficiently, maintains good indoor air quality, and extends its lifespan.

The Mifflin, PA homeowners’ guide to air duct cleaning services

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

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