You will find Laroy Plumbing & Heating at 7712 Samaria Rd, Riga, MI 49276. That is 5.9 miles northeast of the Riga city center. Google files it under "Mechanical contractor". Its 5.0 stars rest on 1 review, which our method reads as 4.60 after the review-count adjustment. The owner has not claimed the Google listing.
Riga, Lenawee County, Michigan
HVAC Companies in Riga, MI (2026)
1 HVAC company with a Riga address, scored out of 100. Updated October 2026.
Who is the best HVAC company in Riga, MI?
As of October 2026, the highest-scoring HVAC company in Riga, MI on TownAnswer is Laroy Plumbing & Heating, with a score of 37 out of 100 (5.0 stars from 1 Google review). We scored 1 HVAC company with a Riga address.
This page has fewer than three scored businesses, so we keep it out of search results until it has more. The nearest city pages are listed below.
Riga at a glance
Our October 2026 pull of Google Maps found 1 HVAC company with a Riga mailing address. 1 list a website, 0 have claimed their Google listing and 0 take online bookings.
None belongs to a business with three or more Michigan locations in our data.
Every business is scored by the same rules. A business cannot pay for a higher place.
The most-reviewed HVAC company in Riga is Laroy Plumbing & Heating with 1 Google review. The median rating among scored listings is 5.0 stars.
What to ask before you hire
- Does the company hold a Michigan mechanical contractor licence?
- Will they do a load calculation before they size a new system?
- Is the quote for the installed system, with removal and permit included?
- What is the parts and labor warranty, and who registers it?
- Do they offer a maintenance plan, and what does a tune-up include?
HVAC Companies in Riga, ranked
Highest score first. Tap a name for its website, or Score details for the full breakdown.
The 100-point TownAnswer score. Every HVAC company here is checked on the same 5 parts: reputation (26 points), review volume (18), focus (14), profile (22) and verified owner (20). Nobody pays to rank. How we rank
Side by side
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Laroy Plumbing & Heating | 37 | C- | 5.0 | 1 | 7712 Samaria Rd |
About Riga
1,079residents
$86,131median household income
93.9%homes built before 1980
1,938median year built
93.7%owner-occupied homes
$199,600median home value
Riga has 1,079 residents and 477 households (ACS 2024 5-year estimates for Riga township). 93.9 percent of its homes were built before 1980, and the median home was built in 1,938.
93.7 percent of homes are owner-occupied. The median home value is $199,600. Older housing stock tends to need more plumbing, roofing, electrical and water damage work, so these figures help explain local demand. They do not measure it.
Our October 2026 data has 1 HVAC company with a Riga mailing address: 9.3 per 10,000 residents. A mailing city can differ from the city limits, so treat the ratio as a guide.
How to choose a HVAC company in Riga
Heating and cooling work in Michigan needs a mechanical contractor licence from LARA. Check the company on LARA Verify a License.
A new furnace or air conditioner should be sized for your house. Ask whether the contractor runs a load calculation (often called Manual J) or sizes by the old unit.
Ask for a written quote that lists the model numbers, the removal of the old unit, the permit and any duct or electrical work.
Many equipment warranties need registration within a set time after install. Ask who registers it.
Ask what a tune-up includes. A furnace check before winter is common in Michigan.
HVAC Companies near Riga
| City | Distance | HVAC Companies | Top score |
|---|---|---|---|
| Ottawa Lake | 5.3 mi southeast | 1 | 64 |
| Palmyra | 9.2 mi northwest | 3 | 58 |
| Jasper | 10.7 mi west | 1 | 58 |
| Petersburg | 10.9 mi northeast | 1 | 68 |
| Lambertville | 11.0 mi east | 3 | 67 |
| Bedford Township | 12.2 mi east | 1 | n/a |
| Temperance | 13.5 mi east | 2 | 74 |
| Ridgeway Township | 14.0 mi north | 1 | 52 |
Other local pros in Riga
Plumbers 1Everything in RigaHVAC Companies in Lenawee County
Questions
How many HVAC companies are in Riga, MI?
Our October 2026 data lists 1 HVAC company with a Riga mailing address. 1 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Who is the top-rated HVAC company in Riga?
Laroy Plumbing & Heating has the highest TownAnswer score in Riga: 37 out of 100, from 5.0 stars and 1 Google review. Scores change when listings change.
How is the score worked out?
Reputation (26 points) is the Google rating adjusted for how many reviews it rests on. Review volume adds up to 18, how closely the business matches the trade up to 14, profile facts such as website, phone, hours, photos and a claimed listing up to 22, and a profile the owner verified with TownAnswer adds 20.
Can a business pay to rank higher?
No. Every business is scored by the same rules, and no payment changes a score or a place on a list.
Which HVAC companies near Riga are outside the city?
Nearby city pages: Ottawa Lake (5.3 miles), Palmyra (9.2 miles), Jasper (10.7 miles), Petersburg (10.9 miles).
What should I ask a HVAC company before I hire?
Does the company hold a Michigan mechanical contractor licence? Will they do a load calculation before they size a new system? Is the quote for the installed system, with removal and permit included?
Which county is Riga in?
Riga is in Lenawee County. See every HVAC company in the county on the Lenawee County page.
How often is this page updated?
We refresh the data from Google Maps and change the date on the page only when the data changes. This version uses data read in October 2026.
Sources
- Google Maps listings (ratings, review counts, categories, hours)
- American Community Survey 2024 5-year, Riga township
- LARA: verify a licence
- ENERGY STAR: heating and cooling
TownAnswer ranks local businesses by one published method. Businesses cannot pay to change their rank. Ratings and review counts come from Google Maps, read in October 2026. Details change, so confirm hours, prices and licences with each business. How we rank.