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Lawrence T. Butler, Professional Engineer, LLC
4.7(
51
)

Serving Earlham, IA and surrounding areas

Approved

In business since 2016

Small jobs welcome

Credit card accepted

"I scheduled an appointment through Home Adviser, and Lawrence contacted me within five minutes, and we discussed my needs. We agreed on a time and date that was convenient and a reasonable price for the work. He arrived as scheduled to my residence. Lawrence is very courteous and knowledgeable. He listened to my concerns and was not in a rush. Lawrence thoroughly inspected the area and offered a solution that fit my needs. He explained his findings and how he would complete a report within 24 hours. He sent my report early the next day. I would highly recommend Lawrence if you are looking for an experienced structural engineer who has excellent interpersonal skills and delivers on his promise."
Response time1 day
22 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Creative Concepts Architecture, PLC
Creative Concepts Architecture, PLC
4.7(
23
)

Serving Earlham, IA and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"Matt was very responsive and open to collaborating throughout the design process. Recommend for remodeling projects when creative solutions for older homes are needed!"
3/4 Bath
Basement Finish
Basement Finish
Basement Finish
Front Elevation

+4

Response time1 day
Response rate94%
9 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.4(
96
)

Serving Earlham, IA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
56 neighbors recently requested a quote
Avatar for Periphery Design, LLC
Periphery Design, LLC
5.0(
1
)

Serving Earlham, IA and surrounding areas

Approved

In business since 2004

Small jobs welcome

Offers commercial services

"Dave designed an addition for our home. The design is very cohesive and in harmony with the existing homeâ s architecture. His ideas, professionalism, and attention to detail are excellent, we look forward to the finished product."
Row House Apartments
Kitchen View
Historic Rehabilitation
Historic Rehabilitation
Addition-Bedroom Suite and Garage

+2

Response time11 hrs
Response rate92%
1 neighbors recently requested a quote
Ascended Constructions
New to Angi

Serving Earlham, IA and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

5 neighbors recently requested a quote
Avatar for deWit Construction & Remodeling
deWit Construction & Remodeling
4.8(
26
)

Serving Earlham, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Great. Neil's crew did a fantastic job. They worked quickly and you could tell they were confident in their work. We had used DeWit Construction several years ago at another home (this was before the roofing section became it's own entity) to put on a new roof after damaged during high wind/hail storm and also to rebuild the underside of an upper deck which had not been correctly supported. We are already considering them for another project."
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+8

Recommended by95%of homeowners
Avatar for Des Moines Area Roofing
Des Moines Area Roofing
4.8(
275
)

Serving Earlham, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Des Moines Area Roofing was professional, trustworthy, and demonstrated excellent attention to detail from initial contact to job completion. Cleanup was so thorough that the next day you wouldn't even know that such a major project had taken place. It has been 2 weeks since the new roofs and we haven't seen even one stray nail left behind (and they did a complete tear down to both buildings, right down to the wood). An excellent company with which to do business. I offer my highest possible recommendation."
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Recommended by99%of homeowners
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Structural Engineering questions, answered by experts

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.

Costs depend on unit complexity, labor, wall mounting needs, and additional accessories like floating shelves.

Yes, an LVL beam is more affordable than the cost of a steel I-beam, totaling between $50 and $200 per linear foot as opposed to the $100 to $400 per linear foot you’d pay for a steel I-beam. Not only is the wood material more affordable than steel, but it’s also more similar to traditional wooden beams and doesn’t require as much retrofitting to connect joists.

The Earlham, IA homeowners’ guide to structural engineering services

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