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Hastings Construction, Inc.

Septic System Installation and Replacement, Septic System Installation or Replacement Service,

About us

We Install New Septic Systems, New Alternative Treatment systems, New Septic tank install, new leach fields and Infiltrators. WE DO NOT PUMP SEPTIC TANKS. WE DO NOT INSPECT SEPTIC SYSTEMS. WE DO NOT DO SEPTIC REPAIRS. Since 1993, Hastings Construction Inc. has been serving the Carmel, CA, area with a variety of engineering contractor and building contractor services. Our licensed and experienced staff can help you with any project whether large or small specializing in Septic and Generator installations. You can trust us for high-quality and fair-priced construction and engineering services.

Business highlights

34 years of experience

Services we offer

Additions, Generators, New construction , Septic systems / On site sewer treatment systems , Structural repairs

Amenities

Free Estimates

Yes

Reviews
5.010 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-10 of 10 reviews
Vince F.
Jun 2025
5.0
Septic System Installation and Replacement
Total industrial auto building renovation including concrete, electrical, HVAC, lighting, roof, etc. They did an excellent job. Always on time and on budget. They handled all of the plans, engineering and permitting. Great communication and the staff, which includes in-house design, is incredible. I am already using them on another job and would absolutely recommend them again.

Alex C.
May 2024
5.0
Yes, I recommend this pro
We live in Carmel Valley and hired Justin and his team to do an addition and full remodel of our home including re-plumbing, rewiring, redoing the septic systems and replacing our ridge line beam, after having a terrible experience with our first contractor. Justin's team picked up the project while in the permitting phase and did a fantastic job on all aspects of the project, from pulling the permits through the final. They were always available, transparent with their bid process and exceedingly fair when unknowns came up in the project. Doing a high-end remodel is never cheap, but their pricing was fair, transparent and they worked with us to fit everything we wanted into our budget and schedule. Could not recommend them more highly!

Patricia T.
Oct 2023
5.0
Yes, I recommend this pro
Hastings Construction did an awesome job. Provided a fair quote, called me regularly to update me on what was to happen next. ALL of his employees were professional, courteous and skilled. I have worked on projects with Hastings and am always very satisfied I recomment them highly

Rick K.
Mar 2023
5.0
Yes, I recommend this pro
$100
My wife and I have worked with Hastings Construction for over 20 years. Justin has completed work, both on simple and complicated projects, including new construction, remodels and repairs, both for us and for many of our clients. On each of those projects he and his team have exhibited a high level of experience, expertise and professionalism. Theyâ re also all very nice people; itâ s a pleasure working with them and having them in our home. Justin is an excellent communicator, and is always available to his clients when challenges arise during the completion of a project; he always returns phone calls/texts within a few hours, and most often does so â immediatelyâ . One recent example to show how Justin goes â above and beyondâ to ensure his clientsâ satisfaction: Justinâ s team installed a Generac generator at our home in October 2022. The unit worked as expected during the early part of the storms/floods we on the Monterey Peninsula experienced in January 2023, but then failed. It simply would not start, or generate electricity as designed. Once it failed, we made immediate contact with the Generac customer service department, which proved both immediately and over the next three months to be entirely unresponsive and untrustworthy. Their goal from the very beginning was to deny responsibility for the failure, which they ultimately did. We made dozens of phone calls to the customer service department and left dozens of voice mail messages, as did Justinâ s project manager (initially) and Justin (once we had utterly failed to get any meaningful response from Generac). During that same time period, we experienced more than a dozen PG&E power outages at our home, and were â left in the darkâ , without a functioning generator, during all those outages. Finally, in mid-March 2023, after more than three months of us living with a brand new but failed generator, Justin made the â high roadâ decision to purchase a new generator and deliver/install it at our house, all at his cost and at no cost to us. He hauled away the failed generator, and we understand he plans to continue to attempt to urge Generac to stand behind its product. We have on many occasions in the past recommended Hastings Construction to friends and clients, and obviously will continue to do so in the future. They are a first-class, reliable business.

Lisa F.
Aug 2022
5.0
Yes, I recommend this pro
$78,000
Can't believe I am saying this, but I am 100% satisfied with my experience with Hastings Construction Co. I can usually find about 20 things to complain about with any construction type crew but I have none. The crew that worked on my house were 100% professional, clean, worked a full days work and never sat around doing nothing. The quality of work was so high and nothing was left unfinished or unattended to. I love knowing companies like this still exist in today's world and you can 100% rely on Justin and his employees to do their best work!

Stan D.
Apr 2022
5.0
Yes, I recommend this pro
Great crew. 100% dependable, on time, and on budget. High quality work and I would give Hastings my highest recommendation.

Richard D.
Jun 2020
5.0
Yes, I recommend this pro
We have used Mr. Hastings and team services on numerous projects and will continue to do so. The team does good, timely, and clean work and provides suggestions for alternative solutions to our project goals that make the end product more user friendly. We have recommended their services to friends and family.

ERIC H.
May 2020
5.0
Yes, I recommend this pro
$10,000
In addition to a full exterior paint job, they did interior electric, carpentry repair and painting, and replaced the boiler for radiant heating. The work was all prompt and professional in every way.

Daniela H.
May 2020
5.0
Yes, I recommend this pro
Very professional and keptt work area clean after each day of work

Steve S.
Aug 2019
4.5
Yes, I recommend this pro
no comments at this time.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Hastings Construction, Inc. is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Yes, Hastings Construction, Inc. offers free project estimates.

No, Hastings Construction, Inc. does not offer eco-friendly accreditations.

No, Hastings Construction, Inc. does not offer a senior discount.

No, Hastings Construction, Inc. does not offer emergency services.

No, Hastings Construction, Inc. does not offer warranties.