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Verified Reviews for Lawn Irrigation pros in Spearfish, SD

*The Angi rating for Lawn Irrigation companies in Spearfish, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

*The HomeAdvisor rating for Lawn Irrigation companies in Spearfish, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

Last update on May 22, 2026

Top-Rated Lawn irrigation specialists in Spearfish - Updated Nov 2026

Avatar for Valley Construction Co.
Valley Construction Co.
5.0(
2
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - RepairSprinkler System for Lawn and Garden - Winterize or Activate

Serving Spearfish, SD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

As a local member of the community, I have been in the construction industry for just over 10 years. With experience ranging from general construction needs, to light electrical, and plumbing I have the knowledge it takes to complete a job on time and with excellent quality. \n\nWhy pay more for a large contractor to provide you a simple service when you can save money and have some peace of mind knowing a local member of the community is taking care of your needs and providing exactly what you need.

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Avatar for H&D Landscaping LLC
H&D Landscaping LLC
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Spearfish, SD and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Hello my name is Bryson, I own H&D Landscaping LLC. I’ve been running equipment for a long time doing dirt work/Landscaping. I can help you with any of your need for your lawn, driveway, etc. fully licensed and insured. I’m 20 years old with a passion for the work that I do. Reasonably priced and can beat any quote you may get.

ready to set block
start of project
Midway
Retaining wall
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Avatar for Second Nature
Second Nature
0.0(
2
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+2 more

Serving Spearfish, SD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

Here at Second Nature, we have been serving Rapid City, SD and surrounding areas since 2005. We offer high quality service at a fair price. We provide the expertise you are looking for while delivering the professionalism you expect. We also understand that doing the job right, the first time, is of great value to our customers. Contact us today for more information.

Recommended by100%of homeowners
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J&J Construction
New to Angi
Lawn and Garden Sprinkler System - InstallSprinkler System for Lawn and Garden - Winterize or Activate

Serving Spearfish, SD and surrounding areas

In business since 1995

Free estimates

J&J Construction Inc. has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience

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Avatar for Joe's Sights And Sounds
Joe's Sights And Sounds
New to Angi
Lawn and Garden Sprinkler System - Install

Serving Spearfish, SD and surrounding areas

In business since 2021

Free estimates

Joe's Sights And Sounds is committed to excellence in every aspect of our business. 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.

Response time1 day
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Lawn Irrigation FAQs, answered by experts

Adding seed to existing grass is often known as overseeding, as opposed to reseeding. Reseeding refers to the process of filling in bare or dying patches of lawn—or in some cases, full lawns—whereas reseeding supports existing lawns to prevent thinning. Overseeding is an ideal annual lawn care practice for grass fighting drought, disease, weeds, or pest issues.

Yes, you should water your grass after seeding it. During the first couple of weeks after laying the seed, you should water the lawn two or three times per day for 10 to 15 minutes each session. After that, you can switch to 20- or 30-minute watering sessions every other day.

Yes, you can typically combine liquid aeration with other lawn treatments. However, follow the specific product's instructions and consider the compatibility of treatments. In most cases, liquid aeration can complement fertilization, overseeding, or weed control programs. Combining treatments strategically can address multiple aspects of your lawn's health and appearance simultaneously. Always read and adhere to the guidelines provided by the product manufacturers to ensure safe and effective application.

Having a luscious lawn won’t take a century to grow with hydroseeding—most hydroseed lawns sprout within 7 to 14 days. Once the new grass is about 4 inches tall, which is about six weeks after the installation, it’s ready to mow. After the initial mow, keep foot traffic at a minimum for another four weeks to solidify the rooting system.

The best time to plant is between spring and autumn. Springtime weather is typically mild and is when nurseries start to bloom. When the summer weather arrives and it’s hot out, it’s best to avoid planting bare-root plants, but you can still plant many in-container varieties. The first sign of fall is another great opportunity to plant biennials if you live in southern states, or a lovely vegetable garden up north.

The Spearfish, SD homeowners’ guide to lawn irrigation services

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