How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%96+23.3Value 14%98+13.9Replies to reviews 7%78+5.5Craft & service penalty96−0.4Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCOREHeil Plumbing & HVAC
Rockville, MD · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #21Position by Experts Score among all companies we track in this category. of 82 septic tank services · 5.0★ from 1,108 Google reviews
Report card
Percentile vs other septic tank services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and value; weakest: replies to reviews.
Reviews for your job
Customers hired Heil Plumbing & HVAC for 8 kinds of job.
Heil Plumbing & HVAC for plumbing leak repair
Clear ✕All 55 Google reviews tagged “Plumbing leak repair” · showing 20
Chad Knowles did an outstanding job working on our plumbing issues. Our water pressure was way too high due to problems with the pipes and valves near it. We also had him install a garbage disposal, fix some leaking faucets that had been leaking for a very long time. While installing the garbage disposal he noticed…
Charlie and his team were fantastic. We found them to be both friendly and professional. They were able to tackle a very tough job efficiently and with great results.
Great work!
Friendly service.
Very very professional and explains everything thoroughly. Went above and beyond.
After a different company told me I’d need to replace the entire kitchen faucet to address the leaking sprayer hose I called Heil for second opinion. Eric Y came out and quickly determined what part was needed, ordered it and then came back a few days later to install it – much cheaper than a new faucet! I won’t…
Wonderful job provided! Very professional, correct and polite.
We call Heil for all our plumbing needs — and there have been a LOT in our new old home. Jake is always meticulous, reliable, knowledgeable, professional, courteous and friendly. We request him every time. Thanks for being a service provider we can trust our house to!
Heil Plumbing has wonderful customer service and fast professional services. We needed a total replacement of the water line to our house. It was a complicated job on an older home. Work was done with minimum digging. The new work is more accessible and should last a very long time. Highly recommend this company.
Happy with the service. Easy scheduling, nice people. When the specialists came, I knew I was in good hands. Knowledgeable and professional.
Erik did a great job solving my plumbing issue. I will recommend Heil Plumbing and ask for Erick.
As a GC building my own house, I’ve worked with many contractors, and the technicians from Heil Plumbing are among the best I’ve seen. The lead technician, John, demonstrated extensive knowledge and was very patient in answering all of my questions. I will definitely use Heil Plumbing again in the future and highly…
Truly professional experience and very quick service. They gave me a 7:30 to 1:00 p.m. window and they showed up at 7:35. A.m.. very happy with the results of the work. Especially with how expeditiously it was completed and how professional and friendly their service providers are. I will absolutely be reaching back…
Prompt, quality service from Richard.
Jeffrey Thomas came to our house and provided excellent service and information. I couldn’t be happier about my experience with Heil Plumbing.
I recently hired Heil Plumbing to replace my water service line, and I couldn’t be happier with the entire experience. From the very first phone call and follow-up emails, the communication was fast, clear, and honest. The technician who came out for the quote was extremely knowledgeable—he thoroughly inspected the…
Jeff Thomas is awesome. He did a fantastic job installing a pressure relief valve for my house that will prevent future pinhole leaks and other damage to my pipes. Hands down one of the best plumbers I’ve come across. He always solves the problem timely and in a way that makes sense (to me, a non-plumber), and…
Seth was prompt, professional and very pleasant and helpful in explaining various current and future issues.
Otto and his crew were very professional, respectful, timely, and efficient. Otto explained the entire main waterline replacement before they started and stuck to that process. Their process was very minimally invasive with only needing to dig a single hole to replace 30 feet plus of copper water line. It took them…
I highly recommend Heil Plumbing. I was unsure if I had multiple leaks and was told by other plumbing companies I needed to replace the main line. Seth was able to confirm the leak location (which was not the main line) and repair it within hours. It was not an easy location to repair but Seth did it. I am very…
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Plumbing pipe repair | 111 | $322–$1.1k |
| Toilet repair | 95 | $216–$593 |
| Plumbing leak detection | 86 | $104–$618 |
| Drain cleaning | 84 | $228–$493 |
| Faucet repair | 59 | $295–$680 |
| Plumbing leak repair | 55 | $271–$1.1k |
| Water heater installation | 53 | $1.2k–$2.4k |
| Faucet installation | 37 | $314–$845 |
