Grand Blanc MI




Grand Blanc’s Finest Plumbing & HVAC Services – Where Quality Meets Reliability

Brock Mechanical in Grand Blanc, MI, stands out as an icon for quality plumbing and HVAC services, offering unsurpassed dependability and excellence to the customers. Our mission is to offer innovative services and HVAC systems to keep homes or companies operating smoothly year round; Brock Mechanical’s experienced HVAC technicians and local plumbers in Grand Blanc, MI, understand each community’s individual requirements while striving to exceed them on every job we complete.

Brock Mechanical stands ready to assist with any plumbing or HVAC issue with prompt and experienced solutions. Don’t let a malfunctioning system ruin your day; call us right now!

Our Plumbing Services in Grand Blanc, MI

plumbing drainage solution in blanc mi

Brock Mechanical provides comprehensive plumbing services designed to effectively handle all common plumbing repairs and ensure your plumbing system operates efficiently. Our team of licensed plumbers in Grand Blanc, MI, utilizes the latest technology and equipment to offer solutions uniquely tailored to the specific needs of your system.

Water Heater Installation & Repair 

Whether it's a traditional water heater or a more advanced model, our licensed plumber is ready to install or repair your unit to maximize efficiency and extend its lifespan.

Water Treatment Systems

Ensure good water quality with our water treatment services. We install innovative water purification and softening systems, guaranteeing your family or company has safe as well as clean water.

Tankless Water Heaters

Experience continuous hot water with our expert tankless water heater installations. Our Grand Blanc plumbers are experts at tankless water heater technology and can guarantee an uninterrupted hot water supply.

Clogged Drains Cleaning

We offer professional drain cleaning services to help you avoid the headaches caused by blocked drains and sewers. We use cutting-edge procedures designed to unclog pipes while protecting against further damage to your system.

Sewer Services

Our sewer cleaning services in Grand Blanc, MI, are thorough and effective, ensuring your sewer lines are free from blockages and operating smoothly. Trust our experienced team to use the latest techniques to maintain the health and efficiency of your sewer system.

Plumbing Excavation

For more complex plumbing issues that require direct access to underground pipes, our plumbing excavation services in Grand Blanc, MI, are equipped to handle even the most challenging situations.

Bathroom Remodeling

Transform your bathroom into a modern retreat with our comprehensive remodeling services. From updates to new installations, our professional plumber can bring your vision to life with expertise and style.

Our HVAC Services in Grand Blanc, MI

Technician Servicing Ductless Air Conditioner

Brock Mechanical offers more than plumbing; we are the premier HVAC provider in Grand Blanc, MI. Our skilled staff offers comprehensive HVAC solutions designed to make your home as comfortable as possible.

Furnace Repair

Michigan winters may be brutal, but our furnace repair services will keep you warm and pleasant. We perform all sorts of fixes to keep your furnace functioning smoothly.

AC Repair

Do not let the summer heat bring you down; our air conditioning repair services ensure your AC is operating at maximum efficiency to keep you both cool and relaxed.

HVAC Repair

Our products include complete HVAC repair services in Grand Blanc, MI. We diagnose and resolve any faults, guaranteeing that your system is efficient as well as dependable.

Boiler Installation & Repair 

From new boiler installations to maintenance, our experience makes sure your boiler is efficient as well as effective, delivering continuous heat at a reasonable cost.

Why Brock Mechanical?

Free Consultation

We begin by knowing your demands via a free consultation, which allows us to deliver unique solutions that meet your budget and expectations.

Honesty and Integrity

Brock Mechanical operates with total openness. Our pricing and methods are transparent, and we communicate honestly with all of our customers, ensuring very good customer service at every step.

Same Day Service

We understand the importance of resolving plumbing and HVAC issues as soon as possible in Grand Blanc and surrounding Genesee County areas; that's why we provide same-day service.

Lincesed Professionals

Our staff consists of highly experienced and qualified individuals dedicated to providing the best possible service and advice.

25+ Years Experience

Brock Mechanical offers over 25 years of experience in the Grand Blanc HVAC and plumbing sector, earning a reputation for skill and dependability. Our significant experience in the sector guarantees that you obtain informed and practical solutions that are customized to the specific difficulties of your property.

Here Is What Our Satisfied Customers Are Saying

Stephen Karlson
They showed up at the time they said they would. Gave me an estimate that was reasonable, went and got the material and completed the job within a few hours. It was a pleasure paying someone who knows what they are doing and does it efficiently and on time. I would highly recommend Brock Mechanical for any plumbing jobs.
S McDonald
Doug and his team installed a new water softener. He had my water tested to see what the needs were and worked with Sterling to customize a unit that would treat the specific well water issues here. He was most concerned with getting the correct equipment in here to get the best possible water quality. His guys also installed new outside spigots with new shut offs. Doug went above and beyond to make things right. Very fair and honest company to work with. Thank you!!
I highly recommend this company! Doug Brock responded to my initial call promptly, came out and gave me a reasonable quote for a number of plumbing issues I was having. He is friendly and professional. Along with his crew, Kyle and Ken, they did great work and completed all of the work efficiently, including the replacement of sump pumps, water softener, water heater, and garbage disposal. If you need an honest plumber, call Doug Brock!
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Need Plumbing And HVAC Help in Grand Blanc, MI? Contact Us Today

Do not wait for minor difficulties to escalate into major ones. Brock Mechanical offers efficient and effective emergency services for plumbing and HVAC systems in Grand Blanc, Michigan. Contact us now to experience the quality and dependability we provide with every assignment!

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At Brock Mechanical, we understand the unique plumbing challenges Michigan residents face. That's why we offer free consultations to thoroughly assess your needs and provide tailored solutions. Our expert plumbers in Brighton, and Howell, MI, prioritize your convenience and satisfaction, ensuring a seamless experience from start to finish.


Leveraging over two decades of expertise, Brock Mechanical stands as a beacon of excellence in plumbing services. Our seasoned team in Brighton, MI, combines years of experience with a passion for delivering outstanding workmanship. Every project, big or small, benefits from our deep industry knowledge and commitment to quality.


Understanding the financial aspect of plumbing projects, we offer flexible financing plans, powered by ENHANCIFY. This approach allows you to manage costs effectively while ensuring your plumbing needs are met without compromise. Our financing solutions are designed to be as adaptable and reliable as our services.


At Brock Mechanical, our service expertise is unmatched. We pride ourselves on providing Brighton, MI, with superior plumbing & HVAC services that go beyond mere fixes. Our team's dedication to staying ahead of industry trends and techniques ensures that every job is executed with precision and the highest level of professionalism.