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Top-Rated Eifs installation pros in Lamar - Updated Nov 2026

Avatar for Show-Me Energy Solutions LLC
Show-Me Energy Solutions LLC
5.0(
13
)
Blown-In Insulation - Install or Upgrade

Serving Lamar, MO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"David went above and beyond. We were transforming a screened in porch into a sunroom. Spraying insulation under the existing deck with 22” of crawl space was challenging. He did an amazing job. Also the ceiling is now well insulated. He was friendly and professional. I would highly recommend Show-Me Energy Solutions for any job. Thank you so much for making our vision a reality!"
Open cell
Walls  & Roof deck sprayed
Porch
Foam and Paint
Foam and Paint

+2

Response time2 days
Response rate90%
31 neighbors recently requested a quote
Avatar for DaBella - Springfield (Bath/Siding)
DaBella - Springfield (Bath/Siding)
3.8(
1,138
)
Vinyl Siding - Install or Completely ReplaceVinyl Siding - Repair or Partially ReplaceMetal Siding: Install or Completely Replace+4 more

Serving Lamar, MO and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

We are the premiere home improvement company, with service and products that will keep you happy for years to come. \n \nOur customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. \n \nDaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. \n \nIf you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! \n \nWe're ready to turn your dreams into a beautiful reality. \n

Bath
Bath
Bath
Bath
Roofing

+16

11 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Irons in the Fire Spray Foam
Irons in the Fire Spray Foam
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Lamar, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a new build metal building that we needed spray foam insulated we called a few other companies. Each one of them said they were between six and eight weeks out after speaking with Shad. He was able to get to me within a week and did an amazing job his crew was extremely professional And I will call him for all of my spray foam insulation needs."
Irons in the Fire
Irons in the Fire
Irons in the Fire
Irons in the Fire
Irons in the Fire

+7

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Harkness & Gamm Construction LLC
Harkness & Gamm Construction LLC
5.0(
5
)
Vinyl Siding - Install or Completely Replace

Serving Lamar, MO and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

Harkness & Gamm Roofing and Construction is a family-owned business based in Marionville, MO. With 45 years of combined experience, we provide reliable roofing, siding, and gutter services to homeowners and businesses throughout Missouri and Arkansas.\n\nWe specialize in both residential and commercial roofing, understanding the unique needs of each property and client. Whether you need a quick repair, a full roof replacement, new siding installation, or gutter maintenance, we approach every project with care and attention to detail. Our team is fully insured, so you can trust us to protect your property and deliver lasting results. We are committed to keeping your home or business safe and looking its best.

Project Photos
64 neighbors recently requested a quote
Avatar for Four Seasons Home Products - Siding
Four Seasons Home Products - Siding
3.5(
22
)
Vinyl Siding - Install or Completely Replace

Serving Lamar, MO and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"being an older couple needing to change our laundry applances to the main floor they were patienced and guided us to the best place for them and did an outstanding and professional job in making it happen"
36 neighbors recently requested a quote
Recommended by90%of homeowners
Champion Window Company of Bentonville
New to Angi
Vinyl Siding - Install or Completely Replace

Serving Lamar, MO and surrounding areas

Approved (Corporate)

In business since 1953

Free estimates

Credit card accepted

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers. \n \n***Please use this link to schedule an appointment \nhttps://www.championwindow.com/book-now

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Eifs Installers FAQs, answered by experts

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

Most modern egress windows installed in basements open outward into a window well, although some older homes have in-swing windows. Egress windows, like casement windows used in other parts of the home, such as bedrooms and bathrooms, may open inward, and these windows are often larger than outward-opening windows.

Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you’ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.

Yes, with modifications or the use of adapter kits for tricky placements.

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

The Lamar, MO homeowners’ guide to eifs installation services

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