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Underground Plumbing
Turnkey in 1 Day. No Hidden Fees or Upselling — Serving Sacramento and Placer County
Turnkey in 1 Day. No Hidden Fees or Upselling — Serving Sacramento and Placer County
What We Offer and Deliver
Free Consultation & Site Assessment
Permit & Code Compliance
Trenching & Excavation
Pipe Installation & Connections
Inspection & Pressure Testing
Backfilling & Site Restoration
Stages
Browse by category and find the service you need:
Stage 1
You leave a request — we call back, clarify your needs, and schedule a visit.
Book request
Stage 2
A technician inspects your system and recommends the best solution.
Stage 3
You get a transparent quote and expert guidance — no pressure, no hidden fees.
Stage 4
We deliver, install, and configure everything — clean, safe, and right on time.
Stage 5
We test the system, hand over all documents, and show you how to use it. And yes — we’re always here if you need us.
Tip
Reliable underground systems that protect your home from the ground up.
Underground plumbing always requires permits and inspections. We manage the paperwork, coordinate with inspectors, and make sure your system is fully approved the first time.
We use heavy-duty, code-approved materials and proven installation methods to prevent leaks, breaks, or future costly repairs.
From main water lines to sewer connections, storm drains, and underground gas lines, we provide turnkey solutions for any project.
Our precise planning and testing ensure that inspections are passed quickly, allowing construction or remodeling projects to move forward without costly delays.
Pro Tip:
Professional installation meanscode-compliant piping, smooth inspections, and peace of mind.
Top rated
Certified and recognized as a leader in quality and reliability.
Gallery
Real installations. Real homes. Real results
Reviews
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
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Highly recommend Cronus Service! AC unit was not working and was able to get a serviceman from Cronus Service for a same day FREE diagnostic. Other repair companies charged upwards of $200 just for the service. Upon arrival (communication was very clear and crisp), Alex took a look at our system and diagnosed the issue right away. He took time to explain everything that was happening and what his recommended fixes were. The quoted cost was very fair and he had the parts ready in his truck to fix right away. Even included a free tune up!
Denys added extended ductwork to a room that didn't have central unit hooked up! But now it's up and running!! Awesome job for only one man to do the project!!! Hopefully will last awhile! No more TOO HOT or TOO COLD in the room! JUST RIGHT!!!DENYS IS DA MAN!!!Thanks Denys!!!
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
FAQ
Underground plumbing involves the installation of water supply, sewer, drainage, and sometimes gas lines below the ground. It’s the hidden foundation that allows a building to function properly.
Yes. In California, underground plumbing work always requires permits and city inspections. This ensures your system is safe, code-compliant, and approved before the construction continues.
Improper installation can cause leaks, sewage backups, foundation cracks, or soil erosion. These issues are costly to repair and can damage the structure of your home.
We typically use PVC for drainage, copper or PEX for water supply, and approved materials for gas lines. The choice depends on soil conditions, local codes, and project requirements.
We provide licensed, insured installations, handle permits and inspections, and use only high-quality materials. Our experience ensures a smooth process, reliable results, and long-term protection for your property.
Contact US
Licensed, insured, and fully certified
We work with equipment from all major brands
In-house team — no subcontractors, no middlemen
Transparent estimates and fixed pricing before work begins
Keeping the best prices in the area, apply rebates
Ongoing service, repairs, and support after installation
Consultation
Send us a quick request — we’ll get back to you within 15 minutes.
You’ll receive a detailed cost estimate
We’ll help you choose the right equipment
We’ll answer all your questions
(!) No pressure. No hidden conditions. Just clear, professional service.
Your Local Experts in HVAC, Electrical, Solar, Plumbing and Construction. Serving Homes and Businesses Across Sacramento, Yolo, El Dorado & Placer County
Cronus Service Inc. © 2025
Our manager will contact you to advise you and answer all your questions.
