We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"
Sal V on October 2019
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"
Sal V on October 2019
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
When you need quality installation or service work, look no further than Hill Mechanical. As a skilled and licensed contractor in Fenton, Hill Mechanical is at your service for projects large and small. From quick fixes to installs, Hill Mechanical provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.
"Zach was professional and communicated very well his assessment and estimate. Zach also provided a small repair, for no charge and without any guarantee of winning the bid. This allowed us to have heat for a few days while we entertained 5 bids before ultimately selecting Hill Mechanical."
Ken C on March 2021
When you need quality installation or service work, look no further than Hill Mechanical. As a skilled and licensed contractor in Fenton, Hill Mechanical is at your service for projects large and small. From quick fixes to installs, Hill Mechanical provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.
"Zach was professional and communicated very well his assessment and estimate. Zach also provided a small repair, for no charge and without any guarantee of winning the bid. This allowed us to have heat for a few days while we entertained 5 bids before ultimately selecting Hill Mechanical."
Ken C on March 2021
Welcome to Randy's Heating & Air Conditioning, LLC! We provide 100% customer service and love what we do! No job is too big or too small. Give us a call now and I promise you will not be disappointed.
"He took care of me when I had a real need. He did a great job."
Daniel W on July 2022
Welcome to Randy's Heating & Air Conditioning, LLC! We provide 100% customer service and love what we do! No job is too big or too small. Give us a call now and I promise you will not be disappointed.
"He took care of me when I had a real need. He did a great job."
Daniel W on July 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"The came out quickly, were knowledgeable, fairly priced .. overall a great experience. I would definitely recommend using them."
Peggy S on February 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"The came out quickly, were knowledgeable, fairly priced .. overall a great experience. I would definitely recommend using them."
Peggy S on February 2023
Welcome to Kern Mechanical LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high-quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!
"This is one of the best contractors I've ever dealt with. Although small in size, they stand out in quality and responsiveness. I originally hired them to install a gas line to my masonry fireplace and during the process Scott Kern, the owner, noticed that my boiler sounded like it was percolating which is usually caused by mineral deposits on the heat exchanger. I cleaned it with a soft brush and 2 days later noticed a leak. I called Scott the day before Thanksgiving with no heat or hot water (the boiler heats an indirect water heater) and he quickly generated a very competitive quote for a new, high efficiency boiler which they promptly installed the Friday after Thanksgiving. I couldn't be happier with the quality of the work and the top-notch customer service. Thanks Kern Mechanical!"
Bob W on December 2020
Welcome to Kern Mechanical LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high-quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!
"This is one of the best contractors I've ever dealt with. Although small in size, they stand out in quality and responsiveness. I originally hired them to install a gas line to my masonry fireplace and during the process Scott Kern, the owner, noticed that my boiler sounded like it was percolating which is usually caused by mineral deposits on the heat exchanger. I cleaned it with a soft brush and 2 days later noticed a leak. I called Scott the day before Thanksgiving with no heat or hot water (the boiler heats an indirect water heater) and he quickly generated a very competitive quote for a new, high efficiency boiler which they promptly installed the Friday after Thanksgiving. I couldn't be happier with the quality of the work and the top-notch customer service. Thanks Kern Mechanical!"
Bob W on December 2020
DallAire Heating and Cooling is Mid-Michigan's best choice for the quality care of the most important equipment in your home or business. We repair, maintain, and replace all brands of furnace, air conditioner, boiler, and water heating systems.
"Andrew and Mike were prompt (Next day), professional, courteous, personable, and efficient. Couldn't have asked for better service or contractors. Fully explained product. Great job!!!"
CYNDY B on October 2024
DallAire Heating and Cooling is Mid-Michigan's best choice for the quality care of the most important equipment in your home or business. We repair, maintain, and replace all brands of furnace, air conditioner, boiler, and water heating systems.
"Andrew and Mike were prompt (Next day), professional, courteous, personable, and efficient. Couldn't have asked for better service or contractors. Fully explained product. Great job!!!"
CYNDY B on October 2024
We're a local family owned and operated company! We value honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Very fast to get here and fix!"
Kevin S on February 2022
We're a local family owned and operated company! We value honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Very fast to get here and fix!"
Kevin S on February 2022
Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
Design Comfort Company is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Design Comfort Company is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
A standard blower door test takes between 30 minutes and one hour to complete. The process involves setting up specialized equipment in your doorway, running the fan to create pressure differences, and taking measurements throughout your home. Additional services like thermal imaging or detailed leak detection will extend this timeframe. The technician will also spend time explaining the results and making recommendations based on their findings.
Preparation involves turning off all combustion appliances, such as gas furnaces and water heaters, for safety. Secure all exterior doors and windows, but leave interior doors open to allow airflow throughout the house. Close fireplace dampers and cover any ashes to prevent them from being drawn into living spaces. Clear access to potential inspection areas like attics and crawlspaces, and inform everyone in the household about the test to prevent accidental door openings during the process.
Older homes often benefit most from blower door testing because they have more air leakage points than newer construction. The test can pinpoint specific areas where relatively inexpensive improvements will yield significant energy savings.
Many homeowners of vintage properties report noticeable reductions in drafts and more consistent indoor temperatures after addressing issues identified during testing. The potential utility savings often recover the testing cost within a reasonable timeframe.
New construction must meet increasingly stringent energy codes that specify maximum allowable air leakage rates. Meeting these standards requires careful attention to air sealing details during construction.
Success depends largely on properly installing air barriers, thoroughly sealing around penetrations, and quality control throughout the building process. While achieving code compliance is challenging, builders who implement systematic air sealing protocols succeed in meeting required standards.
It's best to schedule a follow-up test after completing all recommended air sealing and insulation work. This allows you to verify the effectiveness of your improvements as a complete package. Allow sufficient time for all sealing materials to cure properly—often a few weeks after completion. The verification test provides documentation of your home's improved performance and confirms you've addressed the issues identified in the initial assessment.