
Serving Ottawa Lake, MI and surrounding areas
In business since 1995
Credit card accepted
"as advertised"


Serving Ottawa Lake, MI and surrounding areas
In business since 1995
Credit card accepted
"as advertised"
Serving Ottawa Lake, MI and surrounding areas
In business since 1964
Emergency services offered
Warranties offered
Family owned & operated. Additional DBA - Thompson Plumbing & Heating Inc.



Serving Ottawa Lake, MI and surrounding areas
In business since 1950
Free estimates
Emergency services offered
"I was very happy with Coit. I was able to get an appointment within 2 weeks of my original call for information, and they did everything they said they would. I got a call the morning of my appointment with an approximate time of arrival, and another call 15-20 minutes before to confirm they were on their way. The technician was friendly and professional, and worked fast! They cleaned the carpet in 3 different rooms in about an hour from start to finish, and explained everything. The dog smell that had permeated our carpets is gone, as well as most stains (although the ground-in dirt I was hoping to get out on a major walkway on a light colored carpet is still there, just not quite as bad). I would definitely call them again."

Serving Ottawa Lake, MI and surrounding areas
In business since 1930
Warranties offered
Credit card accepted
"This is a disgraceful business who lies and cheats their customers. They have awful customer service. They conceal prices of parts because they mark them up so much. They refuse giving detailed bills. They lie about time worked. They are rude. I would not recommend them"


Serving Ottawa Lake, MI and surrounding areas
In business since 1957
Emergency services offered
Warranties offered
"I attempted to install a smart thermostat in a new home - something I've done before with no problems. I was not so lucky this time. The wires going to the thermostat were too short and in the process of trying to get them to work with the new thermostat, a fuse was blown, leaving me with no heat overnight. I'm new to the area so I started calling HVAC companies for help. Overcashier & Horst was the company who was most willing to help on such a short notice. They did tell me they had a full schedule but would squeeze me in. The tech was here about half an hour, quickly identifying and solving the problem. They won my business for future annual tune-ups and HVAC repairs."
Serving Ottawa Lake, MI and surrounding areas

Serving Ottawa Lake, MI and surrounding areas
In business since 1967
Free estimates
Emergency services offered
"I cannot say thanks enough to the entire WOJO team who responded quickly to rectify some issues I had after the initial installation of my HVAC system. They dispatched (IMHO and I am a GM for a plumbing company) the best technicians I have dealt with period: Carl and his apprentice Tom. They were professional, knowledgable, friendly and kept me informed during the entire repair process. If they ever decide to change careers I would "steal: them away in a quick minute!!! Seriously I would recommend WOJO and their entire team to anyone needing any HVAC service, or replacement. Thanks again for the outstanding service!!"
Serving Ottawa Lake, MI and surrounding areas
In business since 1967
Free estimates
Emergency services offered
Family owned & operated.\nAdditional DBA Names - A-1 Heating Co.\nFinancing Available.\nWe accept Mastercard, Visa, Discover and personal checks
Serving Ottawa Lake, MI and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Very well. Was pretty much a straight forward kitchen faucet rep replacement with old and new being same model. Tech was very courteous and did a very good job cleaning up and replacing everything under the sink when he was done"

Serving Ottawa Lake, MI and surrounding areas
In business since 1987
Emergency services offered
Credit card accepted
Licensed & insured in Ohio & Michigan since 1987. Quality equipment & quality workmanship sets us apart from most of our competitors. Service calls are $75.00 to come & diagnose, then $75 per hour billed per quarter hour. A much fairer rate than many companies that charge a "flat rate" for the repair, since flat rate billing was invented to hide very high labor rates.

From average costs to expert advice, get all the answers you need to get your job done.

Learn how much ice dam removal costs based on factors such as the removal method, labor rates, risk factors, and damage repairs.

Budget for gutter cleaning costs based on factors such as number of stories, gutter length, gutter conditions, additional related services, and more.

Use this guide to budget for pressure washing your driveway based on cost factors such as driveway size, labor costs, equipment, and more.

Use this guide to budget for pressure washer rental costs based on factors such as rental duration, pressure washer type, and additional accessories.

Who removes ice dams? Learn who to hire and who to call. Roof cleaners use safe steam methods to protect your roof—see how pros get it done.

Wondering who repairs power washers? Learn who to call, how repairs work, and hourly costs so you can decide between a pro or a handyperson today.