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Best insulation pros near Port Washington, OH

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Top-Rated Insulation pros in Port Washington - Updated Nov 2026

Avatar for Spray Foam Genie NE Ohio
Spray Foam Genie NE Ohio
5.0(
4
)
Spray Foam Insulation - Install

Serving Port Washington, OH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Spray Foam Genie is committed to excellence in every aspect of our business. Serving both residential and commercial we offer spray foam insulation services. 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. \n \nSpray Foam Genie is devoted to helping you attain complete energy efficiency while reducing your environmental impact. Our insulation services are crafted to provide a pleasant atmosphere all year round, without taking a toll on your wallet. We believe that you can find a balance between budgeting wisely and conserving energy. Rely on us to help you make the most of energy use, as well as save money in the long run.

Spray Foam Genie
Campsite Home
Pole Barn
Response time11 hrs
Response rate93%
Recommended by100%of homeowners
Ron's Heating & Cooling
4.4(
16
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Port Washington, OH and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"I am very satisfied with the quality of the care they took in completing the installations.  Energy efficient furnace is fantastic and with the insulation, I've saved a bundle on heating and cooling bills this past year."
Recommended by87%of homeowners
Avatar for All American Crawlspace Repair
All American Crawlspace Repair
5.0(
4
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Port Washington, OH and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Are you tired of looking at a damp and dirty crawlspace, do you have cold floors do you want to be able to use your crawlspace, well you can with a crawlspace encapsulation and spray foam insulation, we use a waterproof vapor barrier on the wall and floor drainage mat also cover with a waterproof liner we spray foam top of floor boards to help keep air from coming in ,when we are done you will have a clean and dry useable crawlspace, check us out on www.drycrawls.com or call for more details

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+16

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Port Washington, OH and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for CIERRA ENVIRONMENTAL
CIERRA ENVIRONMENTAL
4.4(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Port Washington, OH and surrounding areas

In business since 2001

Emergency services offered

Credit card accepted

Cierra Environmental has been in business for 11 Years. We continue to maintain an A+ Rating with the Better Business Bureau. We warrenty our work for 5 years. We provide air testing and remediation for both residental and commercial buildings. Meantion this site and recieve a free estimate depending on your location in Ohio. Our service area is the state of Ohio, Eastern Indiana, and Western PA. We will provide our services nationwide depending on the size of the job.

Recommended by100%of homeowners
Avatar for W.H.A.S. Renovations
W.H.A.S. Renovations
4.7(
12
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Port Washington, OH and surrounding areas

Free estimates

Credit card accepted

We offer quality and affordable General Remodeling Services. \n\nIn 1985 after servicing the Pittsburgh area for other vendors for several years. I had the idea that I wanted to provide everyone with a quality and affordable way to repair their homes. Seeing that most people I met had that need, Homes that had repairs that needed done but no one to do them affordably. I branched out on my own and opened William Harris roofing and remodeling. An exterior remodeling company. For years we have held ourselves to the highest standards providing quality craftsmanship and affordability. I ran my business and raised my children. my youngest son was just like me. He loves what we do, he has always strived to help others and learn how to always produce quality. He graduated in 2007. When he graduated we partnered together to create William Harris And Son Renovations. After years we have grown from a exterior remodeling company to a general remodeling company. We do everything but heating and air conditioning. Don't know if we do something just ask. We look forward to changing not only how you feel about fixing your home but how all your future remodeling projects are completed.

Laminate flooring
Wallpaper removal, drywall and electric
Flooring Sales and Installation Project
Gutters and insulation
Laminate flooring

+122

Recommended by90%of homeowners
Smart Seal Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Port Washington, OH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Thank you for considering hiring us for your project! At Smart Seal Insulation. we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \n \n \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \n \n \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \n \n \nWe look forward to earning your business, so please ask us for references! \n

Showing 1-10 of 21
Insulation FAQs, answered by experts

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

Monolithic slabs don’t require insulation, but many homeowners choose to have their contractors install insulation under the slab during construction. This can help improve home efficiency even more and keep indoor temperatures more stable. Slab foundations are more energy-efficient than uninsulated crawl spaces and basements, and insulated slab foundations are more energy-efficient than insulated crawl spaces and basements.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

The Port Washington, OH homeowners’ guide to insulation services

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