Get matched with top septic tank pros in Harmony, RI

40 local quotes requested

Design Build General Contractors. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"I cannot put into words how thankful I am to have hired Delfino (Robert & Ariana) to level a section of my yard and add a gravel pad for a shed being built. They are super responsive, friendly, and more than fair. Saying I have a complicated yard is an understatement. I’ve had ridiculous quotes in the past and some who have told me what I needed was impossible. Delfino proved them wrong….and for much less money! They even surprised me with doing some work on my (also impossible) driveway at no extra cost because they had enough extra in materials. If you’re looking for kindness, fairness, and honesty..do yourself a favor and hire this incredible family business. You’ll be so thankful you did!! Thank you so much Robert & Ariana Delfino ❤️"

Erica P on September 2025

"I cannot put into words how thankful I am to have hired Delfino (Robert & Ariana) to level a section of my yard and add a gravel pad for a shed being built. They are super responsive, friendly, and more than fair. Saying I have a complicated yard is an understatement. I’ve had ridiculous quotes in the past and some who have told me what I needed was impossible. Delfino proved them wrong….and for much less money! They even surprised me with doing some work on my (also impossible) driveway at no extra cost because they had enough extra in materials. If you’re looking for kindness, fairness, and honesty..do yourself a favor and hire this incredible family business. You’ll be so thankful you did!! Thank you so much Robert & Ariana Delfino ❤️"

Erica P on September 2025

A. Macari Construction Co, Inc.

A. Macari Construction Co, Inc.

Customers say: Quality work

12 years of experience

A. Macari Construction Co., Inc. has been specializing in construction services for over eighteen years and we are dedicated to providing our clients with the very best services. We specialize in residential and commercial services related to excavation, site work, trucking, underground utilities, septic systems, sewer, asphalt & concrete, hardscapes, selective demolition, backhoe & equipment services, snowplowing and snow removal. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Please contact us for a free quote for your project or if you have any questions or concerns regarding your project at (401) 481-1700 or via email: [email protected]. We look forward to working with you!

"I had my sewer hooked up from the septic to the city sewer. I got quotes from 5 different contractors and Anthony gave my the best quote by far. His team came to my house and in less than a day the job was done. I was very pleased with the job they did and would highly recommend them to anyone."

Mark R on October 2019

"I had my sewer hooked up from the septic to the city sewer. I got quotes from 5 different contractors and Anthony gave my the best quote by far. His team came to my house and in less than a day the job was done. I was very pleased with the job they did and would highly recommend them to anyone."

Mark R on October 2019

J. Lemme Well and Water Systems

J. Lemme Well and Water Systems

Recommended by 94% of Angi customers

7 years of experience

From a very young age, John Lemme grew up next door to his grandfather's well business. He began working for the family business in 1987 and continually learned from his grandfather. He decided after 30 years in the family business, to open his own well and water service company, J Lemme Well and Water Systems. He is by far, the most sought after well/water diagnosis expert, in Rhode Island. We offer well water pump and tank install, filtration systems, well drilling and so much more. No water? 24/7 service phone, please call 401-385-3330.

"no problem. fast and reliable"

Anthony P on May 2025

"no problem. fast and reliable"

Anthony P on May 2025

Rooterman

Rooterman

Customers say: True professional

488 local quotes requested

14 years of experience

We are, Rhode Island's Local Drain Cleaning and Plumbing Company; for over 40 years Rooterman has been providing professional plumbing & drain cleaning services throughout the greater Rhode Island area. Our local Rhode Island plumbers are available for fast, emergency service to solve your plumbing, sewer, or drain problems today! Clogged drains and plumbing repairs are our specialty, and customer satisfaction is our goal. Please do call Rooter-Man, your local Rhode Island plumber; thank you.

"Work done same day I called, great crew"

Tom G on September 2025

"Work done same day I called, great crew"

Tom G on September 2025

Carpenter Brothers, Inc.

Carpenter Brothers, Inc.

46 years of experience

We have over 30 years of experience in the business. Here at Carpenter Brothers, Inc., we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Woody, Craig, and the team were great to work with and did an excellent job replacing my septic system. They were very responsive and communicated throughout the project. They were transparent about all pricing and honest. They did a great job with the install and the finish landscaping they did was more than I could have expected. I highly recommend them, they are busy for a good reason."

Jeffrey R on July 2022

"Woody, Craig, and the team were great to work with and did an excellent job replacing my septic system. They were very responsive and communicated throughout the project. They were transparent about all pricing and honest. They did a great job with the install and the finish landscaping they did was more than I could have expected. I highly recommend them, they are busy for a good reason."

Jeffrey R on July 2022

North East Development LLC

12 Echo Dr

3.22(

North East Development LLC

12 Echo Dr

3.22(

Customers say: Terrific value

36 years of experience

**We do not remove oil tanks*** 25 Years Experience with Gunite Built in Pools, Excavation, Drainage, Foundations, demo, grading, sewer, and water installation. Licensed and insured. Quality work with great prices. Call Joe today for a free assessment and proposal of the work you need done!

"03/06/2025 I hired Joseph Garies to do: 1. Bathroom remodeling; 2. Veneer stone tile installation at my BBQ area. Joseph Garies, North East Development LLC, RI License #GC-17083 CRLB Complaint C-25-78 Friday (03/28/2025) Joseph Garies asked me to pay (in full) him for these two contracts works. He promised that he will complete everything next day Saturday (03/29/2025) and Monday (03/31/2025). Friday Joseph Garies received the payment he requested and left. Joseph Gari didn’t show up Saturday. He didn’t show up Monday. Monday afternoon (03/31/2025) I got a text message from him, that he doesn’t want to do anything. It is not first Joe Garies takes customers money and run away. Actually, it’s a criminal act. ANGY Gail C. 06/2024 I hired Joe Garies…... I paid him in full. However, he did not finish the project. He gave me excuse after excuse, saying he would finish the project and be there on a particular day, but then that day would come, and Joe would send a text giving me a new excuse that he could not make it…... He said he would fix it when he returned to finish the job. That never happened…… Joseph Garies left the contract work unfinished with many defects. On May 7 Joe Garies agreed to compete the contract but so far it is not done. Joe Garries installed the water valves backwards (upside down). So, the valves operate wrongly. As a result: instead of a hot water we have a cold water and verse vise. I’m afraid to use it. Joe Garies installed veneer stone completely unprofessional: a) at the corners veneers should cut tight (no gap), cut at 45 degrees (similar wood boards); b) the top should be made of a flat flagstone. During the sidewall disassembly you removed Black Timber LOK Screws, about 78 pcs. Since you left the work, these screws are missing. Joe Garies destroys customers properties where he worked. ANGY Brian D. hired Joe Garies. 04/2025 WORST experience ever! If i could rate with negative stars, …..The "company" arrived at least 3 hours late every day to begin work. Owner was asking for money every day. The company left the broken pipe and sheetrock onsite and still haven't picked it up. They destroyed my lawn, cracked my entire concrete driveway that now needs replacement. They also punctured a gutter and garage trim (they did fix gutter and some trim). I now have to also regrade lawn, and fix trim. I do have to add they pulled one shrub as part of the job. They did pull out 3 other shrubs for me, which Joe offered for the work. He continuously told me he did the shrubs as a favor, and should be viewed as "helping me out" and should help to overlook some of the other issues/damage that occurred. This "company" shouldn't be allowed to be in business! Working on the Stone Installation project Joe Garies severely damaged / ruined the stamping concrete patio. To clean it costs $840.00 I sent to Joe Garies a number of emails, asking him to finish the contract. He promised each day to be here, but he never showed up."

Nadia M on June 2025

"03/06/2025 I hired Joseph Garies to do: 1. Bathroom remodeling; 2. Veneer stone tile installation at my BBQ area. Joseph Garies, North East Development LLC, RI License #GC-17083 CRLB Complaint C-25-78 Friday (03/28/2025) Joseph Garies asked me to pay (in full) him for these two contracts works. He promised that he will complete everything next day Saturday (03/29/2025) and Monday (03/31/2025). Friday Joseph Garies received the payment he requested and left. Joseph Gari didn’t show up Saturday. He didn’t show up Monday. Monday afternoon (03/31/2025) I got a text message from him, that he doesn’t want to do anything. It is not first Joe Garies takes customers money and run away. Actually, it’s a criminal act. ANGY Gail C. 06/2024 I hired Joe Garies…... I paid him in full. However, he did not finish the project. He gave me excuse after excuse, saying he would finish the project and be there on a particular day, but then that day would come, and Joe would send a text giving me a new excuse that he could not make it…... He said he would fix it when he returned to finish the job. That never happened…… Joseph Garies left the contract work unfinished with many defects. On May 7 Joe Garies agreed to compete the contract but so far it is not done. Joe Garries installed the water valves backwards (upside down). So, the valves operate wrongly. As a result: instead of a hot water we have a cold water and verse vise. I’m afraid to use it. Joe Garies installed veneer stone completely unprofessional: a) at the corners veneers should cut tight (no gap), cut at 45 degrees (similar wood boards); b) the top should be made of a flat flagstone. During the sidewall disassembly you removed Black Timber LOK Screws, about 78 pcs. Since you left the work, these screws are missing. Joe Garies destroys customers properties where he worked. ANGY Brian D. hired Joe Garies. 04/2025 WORST experience ever! If i could rate with negative stars, …..The "company" arrived at least 3 hours late every day to begin work. Owner was asking for money every day. The company left the broken pipe and sheetrock onsite and still haven't picked it up. They destroyed my lawn, cracked my entire concrete driveway that now needs replacement. They also punctured a gutter and garage trim (they did fix gutter and some trim). I now have to also regrade lawn, and fix trim. I do have to add they pulled one shrub as part of the job. They did pull out 3 other shrubs for me, which Joe offered for the work. He continuously told me he did the shrubs as a favor, and should be viewed as "helping me out" and should help to overlook some of the other issues/damage that occurred. This "company" shouldn't be allowed to be in business! Working on the Stone Installation project Joe Garies severely damaged / ruined the stamping concrete patio. To clean it costs $840.00 I sent to Joe Garies a number of emails, asking him to finish the contract. He promised each day to be here, but he never showed up."

Nadia M on June 2025

Wicked Web Design & SEO

1312 North Monroe St. Suite 137

1312 North Monroe St. Suite 137

Wicked Web Design & SEO

Customers say: Quality work

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Land Works

1030 Danielson Pike

No reviews yet

Land Works

1030 Danielson Pike

No reviews yet

20 years of experience

Land Works is a family owned company servicing all of RI, nearby CT & MA. We are licensed for septic design, repair and installation. We Install and repair both conventional and advanced septic systems. We carry full insurance and workers comp on all employees. All equipment operators are appropriately licensed. We accept Cash, Check, MasterCard and Visa.

C Braz Construction

9 Francine St

C Braz Construction

9 Francine St

Been In Business Since 1998 Insured & License Serving all of Rhode Island & Eastern Mass

"Very pleased. Carlos was very respectful. He did not rush us while we prepared the grave. I would recommend him to all my friends. I posted this in on my Facebook and his as well. Our pony was 32 years old so she had been in our family since my kids were little so this was such a sad day. Carlos showed so much care and kindness."

Alexandra M on March 2020

Been In Business Since 1998 Insured & License Serving all of Rhode Island & Eastern Mass

"Very pleased. Carlos was very respectful. He did not rush us while we prepared the grave. I would recommend him to all my friends. I posted this in on my Facebook and his as well. Our pony was 32 years old so she had been in our family since my kids were little so this was such a sad day. Carlos showed so much care and kindness."

Alexandra M on March 2020

Rhode Island Septic Service Inc

315 Nooseneck Hill Rd

Rhode Island Septic Service Inc

315 Nooseneck Hill Rd