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Avatar for Reliable Insulation
Reliable Insulation
5.0(
7
)

Serving Trenton, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Very friendly and professional service. Explains and shows you what his inspection on your insulation and needs are and listens to you and answers your questions. Very reasonably priced with no pressures like other companies. I am going to have them do the insulation in my walls next year. In my opinion A+ service"
Response time5 days
10 neighbors recently requested a quote
Recommended by14%of homeowners
SHELMAN FOAM SOLUTIONS LLC
5.0(
6
)

Serving Trenton, MO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work along side having equipment no older than 2022. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

Response time2 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Blue Collar Building Solutions LLC
Blue Collar Building Solutions LLC
4.9(
14
)

Serving Trenton, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"They were very professional and they took the time to explain what they did. They took before and after pictures. They also cleaned the area where the insulation landed in my garage afterwards. I would highly recommend them"
Before
After
Softwash Shingle Roof
House - Before
House - After

+28

Response time9 hrs
Recommended by78%of homeowners
Avatar for Attic Restorations
Attic Restorations
5.0(
8
)

Serving Trenton, MO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Beau and his guys were super quick to respond to our needs. They came out, assessed the bat situation, created a plan that they reviewed with us, then promptly went to work. Not only did they get rid of the bats, they also removed the damaged insulation, replacing it with new blown in insulation. We highly recommend Attic Restorations!"
Removal of soiled insulation
Removal of soiled insulation
Bat feces left in the discharge tube
Preparation for new insulation
Old soiled insulation

+4

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)

Serving Trenton, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"The fellows did a great job with this house.  The work is really quite excellent, and they kept us informed with how long it would take, how it was going, and could speak in understandable sentences.  They were polite and they worked very quickly.  
We were amazed and how quickly they did this job, as it was perfect and not at all sloppy, which you easily see in others who are quick and sloppy.  They were anything but.   They cut around several outlets and exterior items on the house and that was done well.  I would definitely recommend to anyone.  We also cannot believe how much WARMER THE BACK OF THE HOUSE is now - especially as it faces NORTH and was quite cold for the last 15 years.  We hope to be able to have them do the rest of the house as we like the insulation put in and the type and quality of siding that was used.  We would recommend most definitely."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by89%of homeowners
Avatar for JW Building Solutions
JW Building Solutions
5.0(
4
)

Serving Trenton, MO and surrounding areas

In business since 2007

Free estimates

Credit card accepted

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Response time9 hrs
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Trenton, MO 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Middle Water, LLC
Middle Water, LLC
5.0(
3
)

Serving Trenton, MO and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I recently had the pleasure of working with Middle Water LLC for spray foam insulation on a client's home and was thoroughly impressed by their professionalism and quality of work. The team consistently showed up on time and adhered strictly to the bid they provided, showcasing their commitment to reliability and integrity. Their dedication and work ethic, particularly the impressive contributions from the hardworking Amish labor, were remarkable. Based on this experience, I have confidently referred Middle Water LLC to another client, who is now planning to use their services as well. The excellent job they did, combined with their punctuality and adherence to the bid, make them a standout choice for insulation services. I am so satisfied with their work that I intend to use them for my own home, which I plan to build in the near future. Middle Water LLC has earned my highest recommendation for anyone seeking top-notch spray foam insulation for their home or business."
My jobs
My jobs
My jobs
My jobs
My jobs

+4

Response time9 hrs
Avatar for Wartner Home Services
Wartner Home Services
5.0(
3
)

Serving Trenton, MO and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Why Choose Wartner Home Services?\nFast Turnaround: Garage doors and gutters installed the same day, spray foam follows within 7 to 10 days.\n\nOne Contractor, Three Services: Get spray foam insulation, garage doors, and gutters handled by the same trusted team.\n\nBetter Cash Flow for Contractors: Faster job completion means contractors get paid quicker.\n\nDependable Communication: We keep contractors updated so there are no surprises or delays.\n\nProblem-Solvers: If an issue comes up, we show up and fix it without the need for chasing.\n\nExperienced Team: Years of hands-on work in garage doors and spray foam, plus a system built to avoid the headaches contractors face with subs.\n\nVariety and Options: Multiple door styles, gutter colors, and insulation types to fit each project.\n\nLocal and Invested: A family-owned business built to support contractors and homeowners in our community.

Gutter
Gutter Job
Gutter Job
Gutter Job
Gutter Job

+10

Response time1 day
Showing 1-10 of 19
Insulation questions, answered by experts

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

The Trenton, MO homeowners’ guide to insulation services

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