Mike Diamond Plumbing, HVAC & Electrical - Costa Mesa

- 2949 Randolph Av suite f, Costa Mesa, CA 92626

For decades, residents across Southern California have relied on Mike Diamond Plumbing, HVAC & Electrical, famously known as The Smell Good Plumber™. This respected, locally-focused home service provider has set a high standard for quality, cleanliness, and professionalism in an industry often associated with messy jobs and unpredictable service. Operating out of key hubs like their Costa Mesa location, Mike Diamond Services has evolved from a simple plumbing operation into a comprehensive provider of essential home services, covering plumbing, heating, air conditioning, and electrical needs.

The company's roots trace back to 1976 when founder Mike Diamond, then just 19 years old, launched his business in Los Angeles. This long history of commitment to the California community—spanning over 50 years—underscores the depth of their experience and their unwavering dedication to customer satisfaction. The reputation for showing up on time, doing excellent work, and, yes, smelling good, quickly spread through positive word of mouth, transforming a small venture into one of the largest and most trusted home service companies serving Los Angeles, Orange, San Bernardino, and Ventura counties.

Today, Mike Diamond Plumbing, HVAC & Electrical is more than just a plumber; it is a one-stop-shop for complex home infrastructure issues. This comprehensive approach means homeowners and property managers in the Golden State can secure expert help across multiple trades from a single, reliable source, simplifying the process of maintenance and emergency repair. With a certified team ready to respond around the clock, they ensure that unexpected home disasters—from a burst pipe to a failed AC unit—can be addressed promptly and professionally. Their commitment to service is not just a promise but a guarantee, solidifying their position as a preeminent service provider for modern California living.

The Costa Mesa office is a strategic location allowing Mike Diamond Services to efficiently dispatch certified technicians throughout the critical Orange County region. Situated in a convenient industrial and commercial zone, the facility at 2949 Randolph Av suite f, Costa Mesa, CA 92626 serves as a local base for a fleet of fully-stocked trucks. These vehicles are equipped with a vast selection of repair items, tools, and emergency equipment, designed to ensure that most repairs can be completed quickly, often on the first visit.

Accessibility is a cornerstone of the Mike Diamond Services promise. Recognizing that plumbing, HVAC, and electrical issues do not adhere to a 9-to-5 schedule, they proudly offer 24/7 Emergency Service. This around-the-clock availability is crucial for Californians facing urgent situations like severe water leaks, sewage backups, or heating/cooling failures during extreme weather. While the Costa Mesa location anchors their Orange County operations, their extensive service network reliably covers:

• Los Angeles County
• Orange County (including Costa Mesa, Anaheim, Brea, and more)
• San Bernardino County
• Ventura County

Mike Diamond Plumbing, HVAC & Electrical provides a full spectrum of home services, consolidating several trades under one banner for homeowner convenience. Their offerings are categorized into three main expertise areas: Plumbing, HVAC, and Electrical work.

The comprehensive plumbing services include:

• Drain Cleaning, including the special promotional rate for cabling method ($99.00)
• Sewer Services, including traditional and trenchless sewer repair
• Water Heater Installation, Repair, and Replacement
• Water Leak Detection & Repair, including non-invasive plumbing leak detection
• Pipe Repair, Replacement & Installation, covering all types of residential piping concerns
• Fixture Repair & Installation, such as toilet, faucet, shower, and bathroom sink repair and replacement
• Garbage Disposal Repair & Installation
• Gas Leak Detection & Repair, and Earthquake Gas Shut-off Valve Repair & Installation
• Water Conservation services, including water pressure checks and audits
• Emergency Plumbing Repairs and General Plumbing Service for all household needs

The HVAC (Heating, Ventilation, and Air Conditioning) expertise ensures comfortable and healthy indoor air year-round:

• A/C System Maintenance and AC Repair, Replacement, and Installation (Install AC)
• Heating System Installation, Maintenance, and Repair
• Complete Heating & A/C System Installation for new and existing homes
• Furnace repair service and general HVAC system maintenance (Repair HVAC)
• Air conditioning contractor and heating contractor services
• Air duct cleaning service to improve air quality

Additionally, the licensed team provides expert Electrical services:

• General Electrical Work
• Outlet Repair and Replacement

Mike Diamond Services stands out in the competitive California home service market due to several distinct features that prioritize the customer experience:

• The Smell Good Plumber™ Promise: This is the company's signature commitment to cleanliness and respect for your home. Technicians arrive in clean uniforms, use fresh gloves for every job, and provide "Red Carpet Treatment" by rolling out protective floor covers and wearing booties to ensure your home remains spotless during service.
• $99 Drain Cleaning Offer with Transparency: The company offers professional drain cleaning for $99 (cabling method only). Importantly, if they cannot clear your blockage using the cabling method, you are not charged. The offer is transparent with specific, reasonable stipulations—such as accessible cleanouts (3" or larger) and height restrictions (1st or 2nd floor of a multistory building)—ensuring customers know exactly what the rate covers.
• 24-Hour Emergency Response: Services are available 24 hours a day, 7 days a week, with certified plumbers, HVAC contractors, and electricians ready to handle emergencies and offer same-day service.
• 100% Satisfaction Guarantee: The company backs its workmanship and materials with some of the best warranties in the industry. Furthermore, they guarantee satisfaction, promising to redo the job for free if the customer is not completely satisfied with the drain cleaning or plumbing service.
• Industry Recognition: The company and its founder, Mike Diamond, have been featured in the J.D. Power and Associates book, “Satisfaction: How every great company listens to the voice of the customer,” a testament to their dedication to client-focused service models.
• Convenient Payment and Service Options: The business accepts modern payment methods, including credit cards and NFC mobile payments, and offers both online estimates and onsite services.

To schedule a non-emergency service, request an online estimate, or call in a crisis, you can reach the Costa Mesa service hub using the following details:

Address:2949 Randolph Av suite f, Costa Mesa, CA 92626, USA

Phone Numbers:(714) 706-1279+1 714-706-1279 (Mobile Phone)

Choosing the right home service provider in Southern California comes down to a blend of trust, expertise, and commitment. Mike Diamond Plumbing, HVAC & Electrical embodies these traits through decades of service to the region since 1976. What truly sets them apart, and what makes them a smart choice for Californians, is the marriage of old-fashioned customer care with modern, comprehensive solutions.

Customers consistently highlight the professionalism and detailed care demonstrated by technicians. For instance, a technician like Hamid, noted for being "Experienced & knowledgeable," identified and fixed a worn union joint during a new water heater installation that might have otherwise been missed, showcasing a level of preventative attention that saves homeowners future headaches. Similarly, technicians like Elmer are praised for their 10/10 service, taking "great time and care to explain the issue and what the options were," all while being "kind and considerate" of the customer's home. This high level of respect—the clean uniforms, the sanitary gloves, the protective floor covers—means you receive expert service without the resulting mess often feared with home repairs.

When you choose Mike Diamond, you are opting for a company that leads with a powerful 100% Satisfaction Guarantee, ensures 24/7 availability for all emergencies, and simplifies home maintenance by providing licensed expertise across plumbing, HVAC, and electrical systems. For a reliable, clean, and comprehensively-skilled service provider in the bustling Southern California counties, The Smell Good Plumber™ remains the trusted name that gets the job done right the first time.

Mike Diamond Plumbing, HVAC & Electrical - Costa Mesa

2949 Randolph Av suite f, Costa Mesa, CA 92626, USA