Get matched with top heating and air conditioning pros in Algoma, WI

Synergy Heating & Cooling is a Door County HVAC company built on trust, accuracy, and commitment to doing the job right. We provide heating, cooling, indoor air quality, and comfort solutions for homeowners and businesses with a focus on clear communication, reliable workmanship, and long-term value. Our approach is simple: recommend what makes sense, perform quality work, and stand behind it. Whether it’s routine maintenance, system repairs, or a full equipment replacement, Synergy works to deliver comfort, efficiency, and peace of mind. We take pride in serving our community with honest service, professional guidance, and solutions tailored to each customer’s needs.

Ted Haenggi is our owner, lead contractor, and organizer. With over 25 years of experience in the HVAC, Electrical, and Home Improvement field, he brings expertise and reliability to the Northeastern Wisconsin area. From the initial consultation to the finished product, Ted is dedicated to offering high quality service, transparent pricing, and clear communication.\n

Hi, I'm Raph from RG ventures and Investment LLC, a trusted handyman on Angie's List with 15 years of experience and excellent references from satisfied homeowners. I deliver reliable handyman repairs, deep carpet cleaning that removes embedded dirt and allergens for fresher homes, beautiful bathroom remodels that boost comfort and value, and precise door installations for improved security and style. I focus on clear communication, fair pricing, and lasting results while respecting your home and schedule. Whether it's a quick fix or full project, my proven expertise ensures quality work you can count on. Contact me today through Angie's List and experience the difference 15 years makes.

7Oaks Management LLC – Cleaning & Laundry Services\n\nAt 7Oaks, we believe clean spaces create clarity, comfort, and peace of mind. We’re a locally owned Wisconsin business providing reliable, detail-driven cleaning and laundry services for homes, businesses, and construction sites.\n\nOur team specializes in:\n • Residential & commercial cleaning\n • Post-construction and remodel clean-ups\n • Routine daily, weekly, and monthly cleaning\n • Porter services\n • Professional laundry services (pickup & drop-off, bulk items, bedding, towels, workwear)\n\nWe’re known for showing up on time, communicating clearly, and treating every space with care and respect. Whether you need ongoing service or a one-time deep clean, we tailor our work to your needs and take the stress off your plate.\n\nAt the end of the day, our goal is simple: give you back time and leave your space better than we found it.\n\nLicensed • Insured • Local • Trusted\n

Stanley Steemer is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Jeff did a great job in cleaning our air duct and drier vents. First, he explains what he’s doing to clean the entire house. He pays attention to every detail in cleaning each vents and returns. Jeff showed us pictures of before and after on areas where there’s so much dirt accumulated over time. Can’t believe our drier vent was filled up with so much lents. Glad we had this work done and we will do it again in 7years as recommended. We highly recommend Wisconsin Natural Air Duct Cleaning. Lastly, you don’t have to break a bank to pay for this company since the price is very reasonable. And that’s a big plus for us! Very happy customer!"

"The owner upgraded the electric themselves before I moved in so I did not need to hire someone to do it but with being a new homeowner I may need help with other things in the future since I never owned a house before this one. Its good to know others have good things to say about this company per their reviews so they can be trusted."

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

"Showed up on time with a very professional team set up in a timely manner, explained the cleaning process through out the entire time that they were on the jobsite. Masked and taped off and blocked off the areas that needed to be. Removed the compromised materials set up drying fans, dehumidifiers came in with the testers even before to get moisture levels, and mold counts. They are courteous and professional and use all the right poeple."

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."