HVAC, Plumbing & Electrical Services in Oswego, IL

Need help staying comfortable this year in the Oswego area? Whether you’re looking for new HVAC or plumbing equipment, need routine maintenance for efficiency and efficacy, or need quick repairs during a breakdown or malfunction, Black Diamond Plumbing & Mechanical will be happy to help you get things back to normal at your home or business with comprehensive plumbing and HVAC services. 

Using time-tested products and techniques, our team delivers outstanding results to homeowners and business owners who trust us to handle their property daily.

Schedule HVAC services in Oswego by calling Black Diamond at 815-444-0979 .

HVAC Repair, Replacement & More

Heating and cooling your home through the seasons in Oswego puts a lot of stress on your HVAC systems, which means you’ll need the attention of Black Diamond for repair, replacement, or maintenance to keep things working right.

Air Conditioning Services

At Black Diamond, we can handle every service you might need to stay comfortable through the summer heat, including:

• AC installation: We’ll find and install the perfect AC for your needs, matching quality to your specific cooling needs.
• AC repair: Is your AC blowing hot, leaking condensate everywhere, or not turning on? We’ll diagnose and restore your air conditioner to full functionality and reliability.
• AC replacement: When it’s time for a new AC, let our team replace your old one with a high-quality upgrade in comfort and efficiency. 
• AC maintenance: With routine tune-ups from our technicians, your AC will give you more efficient comfort every day. Ask about the Crystal Club for extra savings and exclusive offers.

Call Black Diamond at 815-444-0979 to schedule AC services in Oswego or nearby.

Heating Services

Keeping warm through the coldest nights of the year means having a heating system you can trust, which means having a heating contractor you can depend on for:

• Heating installation: Get the system you need installed to perfection with the help of the HVAC experts from Black Diamond. 
• Heating repair: When bills skyrocket, strange noises or sounds start, or heat starts blowing cold, it’s time to contact our team for fast solutions.
• Heating maintenance: Maximize your comfort by keeping up with routine maintenance each year. Ask about the Crystal Club to make it even easier and more affordable.

We service and install these common heating systems in the Oswego area:

• Furnaces
• Electric furnaces
• Gas furnaces
• Heat pumps
• Boilers

Other HVAC Services

Alongside our heating and cooling services, Oswego residents and business owners can also contact us to request:

• Commercial HVAC services
• Air purifiers
• Indoor air quality testing
• Ductwork services

When you need reliable HVAC services in the Oswego area, call 815-444-0979 to schedule HVAC services with Black Diamond.

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Plumbing Services

Even mild plumbing problems can be an absolute nightmare, so make sure your plumbing is handled right by the expert plumbers at Black Diamond. We offer:

• Plumbing repair: There’s no repair job too big or small for our team. 
• Plumbing maintenance: Keep the water flowing into, through, and out of your home efficiently and safely with regular maintenance. 
• Sewer services: Our team can handle everything from serious clogs to tree root infiltration. We’ll happily resolve your issues with minimally invasive sewer line repair or replacement.
• Bathroom plumbing: Your bathroom’s functionality is key to home comfort, so make sure yours is working right with our expert team’s assistance.
• Kitchen plumbing: Black Diamond will help you upgrade, repair, and maintain all the plumbing in your kitchen, from sinks to appliances to drains. 
• Pipe installation and repair: Need new pipes installed or old pipes repaired? We can help.
• Sink and drain services: Not even the worst clogs can defeat the team at Black Diamond. 
• Water heaters: We offer a full line of water heater services, including repair, maintenance, installation, and replacement. 
• And more

Call 815-444-0979 to schedule plumbing services.

Electrical Services

Every home and business in Oswego relies on electricity for day-to-day comfort and convenience. We’ll help keep everything working right. Call us for electrical repair, generator installation, generator repair, surge protection services, panel upgrades, and more.

Call Black Diamond at 815-444-0979 to schedule electrical services in Oswego, IL.

Why Choose Black Diamond?

Since 1999, residents and business owners in the Oswego area have been entrusting their homes and businesses to the team at Black Diamond. Our knowledgeable and experienced plumbers and technicians can meet your needs, from AC repair and heating installation to plumbing installation and more. There’s always someone waiting to help — and they’re always one of the best in the industry. 

Call 815-444-0979 to schedule electrical, plumbing, or HVAC services in Oswego.