RESIDENTIAL & COMMERCIAL

Heating, Cooling, & Air Quality

Repair | Maintenance | Installation

Caring for your home or business’s HVAC equipment to 
keep you safe and comfortable year-round.

Family Owned & Operated Since 1991 - Trusted by Michigan Homes & Businesses

Don't Risk A Winter Furnace Breakdown...

$69

Furnace
Inspection

View All Specials

Heating & Cooling is more than furnaces and AC…  It’s TECHNICAL!

We’re more than an HVAC company, we’re technical specialists. Based in Westland, MI, we proudly provide full mechanical services for residential and business customers across Metro Detroit and beyond. Whatever your heating and cooling needs, we can service, repair, install, or custom design a solution that exceeds your expectation. Contact us to get the technical advantage today. 

With our residential maintenance plan, enjoy priority service, peace of mind, and exclusive discounts. Protect your system with preventive care that keeps your equipment running smoothly through every season. Learn more about all the benefits.

  • FREE 24/7 Diagnostic Visits
  • 10% Off ALL Service Repairs
  • 5% Off New Equipment 
Learn More

These guys do an amazing job! They are an absolute pleasure to work with when scheduling appointments. Instead of just chatting on the phone, they'll personally come out to assess the situation and give you straightforward answers.

Toshiki Y.

I've been a loyal customer since 2019! Their technical and sales staff in the parts department are incredibly friendly and helpful. They always go above and beyond to assist me. Not to mention, their prices are better than the original equipment manufacturer (OEM) and they offer faster delivery. I will definitely be buying from them again!

Warren S.

I would absolutely recommend Technical Hot and Cold! The technician once came over and simply cleaned the contacts without charging me. Another time, the technician provided exceptional service and helped extend the life of my furnace. The prices are reasonable and the staff is very considerate.

Julie D.

What an incredible company! They are extremely knowledgeable and were able to fix an issue that other HVAC companies couldn't. The service tech who came out was fantastic - a smart, friendly, and hardworking guy. I am so happy that I reached out to them.

Mohammed D.

I usually don't write reviews, but I had to make an exception for Technical Hot & Cold! My AC broke down at home, and they were able to come out the same day I called, even though it was already afternoon and scorching hot outside. The technician who came was not only friendly and professional but also honest and super knowledgeable. He took the time to explain everything in detail and gave me all my options. I really hope I won't need their help again, but if I do, I'll definitely be calling Technical Hot & Cold first - they were amazing!

John B.

It was such a pleasure working with Technical Hot & Cold on my AC unit repair. Let me just say, the repair process was no walk in the park - it was tough! I was on the verge of giving up and calling it quits, but thankfully, they turned things around in my favor. Not only did they put in the hard work to save my AC unit, but they were also patient, reassuring, and kept me updated every step of the way. Most people would have thrown in the towel, but not this team - they had a clear vision and saw it through till the end! I can't thank them enough for their dedication in restoring the air conditioning in my home. 5 stars just doesn't do justice for this amazing team!

Tee M.

We couldn't be happier with the two technicians who fixed our air conditioning. They gave us a heads up before they arrived, introduced themselves, and were very professional. They kept us informed about what they were doing, and they were so kind and friendly. We've used Technical Hot & Cold for our heater before, and they always do a great job. If you need repairs, we highly recommend this company!

Harry H.

I had a broken unit and these guys were able to come see it right away and get me a replacement within a few days. They were courteous, clean, professional, and knowledgeable. Would highly recommend to other potential customers!

John P.

I can't rave enough about Technical Hot & Cold! They took two days to replace our commercial freezer condenser and also repaired and cleaned other items that needed attention. Thanks to their effort, we were able to save all of our food items! We will definitely be sticking with Technical Hot & Cold from now on.

Ann W.

Had a wonderful experience with this company! I called to order a part and ended up speaking with a technician who gave me instructions on how to reset an error code. They were so helpful and didn't even charge me for the advice. Turns out, I didn't even need to order the control board after all. Such awesome people! I will be ordering parts from them if I ever need to in the future.

Nicholas C.

I was so happy with the professionalism and timely communication from Technical Hot and Cold. Our furnace broke down on a really cold day, but they made us feel like a top priority. Thanks to their team, we were warm and cozy by the end of the day!

Terry B.

I've been a loyal customer of this company for several years now, reaching out to them multiple times a year. The team members and technicians are always reliable, fair, and on time. Not to mention, they always manage to solve whatever issues we're facing. Their services have been incredibly valuable to our business. Their work is top-notch and their knowledge is impressive. I highly recommend them for all your refrigeration needs, as well as for any other services they offer.

Ryan I.

My family has been loyal customers of Technical Hot & Cold for years. They are quick, dependable, and offer reasonable prices. They consistently go above and beyond to ensure our satisfaction. From scheduling to service, they excel in all areas. Our family can't recommend Technical Hot & Cold enough - they truly are the best!

Sue H.

We gave Technical Hot & Cold a call about our heating issue, and the technician came by on the same day to check it out. They quickly identified the problem and ordered the necessary parts. It was such a relief to not have to wait days or even weeks for a resolution. The technician was professional and thorough in explaining everything to us. We're sticking with Technical Hot & Cold for any future issues.

Jeramiah S.

I had such a great experience with the service and support I received during the technical visit. The team was extremely professional, honest, and knew exactly how to fix the issue. It was sorted out right away! I highly recommend this company. Their prices are very competitive too!

Alfredo G.

Had another fantastic encounter doing business with TH&C! From the first phone call to book the service all the way to the technician leaving after completing the job, we were blown away by the professionalism and top-notch service. Once again, we can't recommend TH&C enough for all your HVAC needs!

Janet N.

We had a fantastic experience with this company! They fixed our AC, taught us how to use our new thermostat, and got our furnace ready for winter. The technician who came out was super knowledgeable, friendly, and easy to work with. We trust this company completely and have already recommended them to our friends in the area. By the way, we're located on the Eastern edge of Washtenaw County and they had no issue coming to us. The receptionist in the office was also lovely to work with when scheduling and even shared her own HVAC knowledge, which put us at ease. Great team all around!

Shoshke Y.

I absolutely love this place for all my HVAC parts needs! The service here is top-notch and their inventory is amazing. They had everything I needed at great prices, except for a few items that were out of stock. But don't worry, they were able to find them for me quickly and at a better price than anywhere else. Trust me, you won't find a better place to get your HVAC parts. They are simply the best!

Alex R.

We had an incredible experience right from the start - so amazing! They went above and beyond to ensure I received prompt and efficient service. The repairman was outstanding and had an incredible amount of experience with our machine. We feel so fortunate to have found such a remarkable company and team!

Andrea C.

Our technician was super professional, with same-day service, loads of knowledge, and lightning-fast work - everything you could want in a company!

Kevin P.

I had such a positive experience with my repair guy! He was super respectful and efficient. I will be calling on this service again in the future.

Polly D.

I was really impressed with the quality of work done by Technical Hot and Cold on my installation. The technicians were very professional and took extra care to keep everything clean and tidy. They also made sure that the installation was done safely by performing extra checks. Not only that, but the techs were also super polite and accommodating. I would highly recommend Technical Hot and Cold for any HVAC work you may need!

Gamdur M.

I cannot praise this company enough for the outstanding job they did for us. Their friendly and helpful team went the extra mile to ensure we had a fully-functional A/C unit after ours broke down. They truly exceeded our expectations with their thorough work.

Belva D.

Commercial Preventative Maintenance Plans:

Michigan’s Mechanical Contractor and Engineering Experts

Our commercial and industrial preventative maintenance plans are customized to meet the unique needs of your building, equipment, industry, and operations—from HVAC systems to refrigeration, chillers, ice machines, and more. We begin with a comprehensive assessment to create a maintenance plan tailored for maximum efficiency and performance. With Technical Hot & Cold as your PM Partner, you’ll receive top-tier commercial service, detailed reports after each visit, and dedicated support from our skilled engineering team.

Learn More

NEED A PART?

1,000's In Stockat Our Warehouse in Westland, MI

Shop Parts

REQUEST A QUOTE

For HVAC Installation or Repairs

Get A Quote

Residential & Commercial HVAC in  Westland, MI & Beyond

Founded in 1991, Technical Hot and Cold is a family-owned and operated HVAC company, proudly serving Southeast Michigan homes and businesses. Our expert team is dedicated to providing top-notch heating, cooling, and air quality services, ensuring comfort and efficiency for every customer. With a focus on community, reliability, and innovation, we’re your trusted partner for all things HVAC in Michigan.

Learn More
Schedule an Appointment with Technical Hot and Cold Button