Longmont's Trusted Experts in Pool & Spa Care

One Job. One Price. No Surprises.

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About Black Diamond Pool & Spa

With years of dedicated service to the Longmont community, Black Diamond Pool & Spa has built a reputation as the area's most trusted pool and spa maintenance professionals.

Our expertise in water chemistry and equipment repair sets us apart from the competition. We understand that your pool and spa are significant investments, and we're committed to keeping them running efficiently and safely year-round.

What makes us different is our commitment to transparency and quality. We believe in doing the job right the first time, with clear pricing and no hidden surprises. Our local reputation is built on trust, reliability, and exceptional service.

Beautiful spa with crystal clear blue water and ambient lighting
Well-maintained pool area with professional safety cover installation

What Our Customers Say

"Very great work, fixed a leak in my spa within a week of calling and now does maintenance for my spa as well. Very communicative and great work for the price, would highly recommend"

Shawn Bales Google Review

"I had a great experience getting my pool & hot tub winterized. I'm a first time pool owner and so they took the time to explain the entire process before getting started, over the phone and in person. Got me scheduled to open back up in the spring as well. Super friendly, cleanly, knowledgeable and respectful. Thankful I found this company."

Amanda Scanlon Google Review

"I would definitely recommend this company. Brian is very knowledgeable and very responsive. He changed out our pool filter and educated us on chemicals and cleaning. I was feeling a little overwhelmed and lost. His prices were very reasonable and customer service was excellent. Now we can enjoy our pool worry free!"

Angie Flynn Google Review

Our Services

Comprehensive pool and spa care tailored to your needs

Pool & Spa Maintenance

Regular cleaning, chemical balancing, and maintenance to keep your pool and spa in perfect condition year-round.

Opening & Closing Services

Professional seasonal opening and closing services to protect your investment and ensure optimal performance.

Spa Drain, Clean, Refill & Balance

Complete spa refresh service including draining, deep cleaning, refilling, and precise chemical balancing.

Equipment Repair

Expert repair of pumps, heaters, chlorinators, and all pool equipment. Fast, reliable, and fairly priced.

Water Chemistry & Balancing

Precise water chemistry analysis and balancing for safe, crystal-clear water that's gentle on skin and equipment.

Small Construction Projects

Minor pool and spa construction, repairs, and improvements to enhance your aquatic experience.

Contact Us

Ready to experience the Black Diamond difference?

Location

Longmont, Colorado

Phone Numbers

(720) 643-0800

(970) 389-3218

Email

blkdiamondps@gmail.com

Business Hours

Monday - Saturday

8:00 AM - 6:00 PM

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