HVAC Keeper | HVAC Contractor Sun Valley & Los Angeles

HVAC contractor in Sun Valley, CA.

In HVAC Keeper | HVAC Contractor Sun Valley & Los Angeles' own words

HVAC Keeper is a local HVAC Contractor and mechanical engineering team serving Sun Valley and Greater Los Angeles, CA. We provide high-quality, energy-efficient HVAC solutions for homeowners, contractors and builders, from system design and installation to maintenance and service. 🌡️ HVAC Services: AC Installation, AC Repair, Heating Service, Ventilation, HVAC Maintenance and System Replacement. 🔧 Project Support: mechanical engineering, feasibility planning, energy efficiency solutions, expediting support and system start-up. Our team focuses on clear planning, strong technical execution and reliable service for simple repairs and more challenging HVAC projects.

Trade

HVAC contractor

Business address

10773 Sherman Way Unit B, Sun Valley, CA 91352

Telephone

(424) 244-3010

Website

hvackeeper.com

Hours

Monday8:00 am - 11:00 pm
Tuesday8:00 am - 11:00 pm
Wednesday8:00 am - 11:00 pm
Thursday8:00 am - 11:00 pm
Friday8:00 am - 11:00 pm
Saturday9:00 am - 4:00 pm
Sunday9:00 am - 4:00 pm

From the business's Google listing, checked Oct 2026

Register

CA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 (16)

We had a serious issue with our AC system, and after the diagnostics, the technicians from HVAC Keeper found that the expansion valves were clogged. Fast response, and detailed approach. I would confidently recommend HVAC Keeper to anyone looking for reliable AC repair, commercial HVAC repair, or professional HVAC troubleshooting in Los Angeles.

Stan B.
Very competent, compassionate and knowledgeable company. Paul(s) both of them were very very competent.

Kathleen M.
Our air conditioner stopped working during one of the hottest days of the summer, and HVAC Keeper responded the same day. They quickly diagnosed the problem, explained the repair options, and fixed our AC much faster than we expected. The repair was affordable, there were no hidden charges, and the entire process was honest and professional. If you’re looking for quick and affordable residential air conditioning repair, we highly recommend HVAC Keeper as the fast, fair price option on the local market. Responsible and honest professionals.

Karen S.
I contacted HVAC Keeper based on a recommendation from friends who had used their service before and were extremely satisfied. Can't be happier with their professionalism. Instead of pushing us toward an expensive AC replacement, they found the actual problem and fixed it. I would confidently recommend HVAC Keeper to anyone looking for reliable AC repair, HVAC diagnostics, or residential HVAC service.

John W.
Paul from HVAC Keeper did a great job with repairing my rooftop HVAC unit, which had run out of refrigerant. He arrived on time, explained the problem, and gave me upfront pricing before starting any work. The HVAC repair was completed within an hour, and air conditioning is cooling properly again. Professional, honest, and easy to work with — I would definitely recommend HVAC Keeper to anyone looking for fast, honest, and reliable HVAC service and AC repair in WestLake Village.

Tatiana G.
We were looking for a reliable contractor for commercial AC maintenance in Canoga Park for our small office, and HVAC Keeper exceeded our expectations. Everything was done on time and without any issues. I would confidently recommend HVAC Keeper to anyone looking for commercial HVAC maintenance, AC repair, HVAC emergency service or a dependable HVAC company in Canoga Park. They value your time, are honest, and get the job done right.

mani A.
I needed some HVAC advice for my home in Florida and was referred to HVAC Keeper. They provided a remote consultation, reviewed my AC system, explained the problem clearly, and gave me honest recommendations. Even though they are located in California, they provided excellent HVAC service, professional guidance, and helpful solutions. I really appreciate their knowledge and would highly recommend them.

Karl M.
HVAC Keeper stands out for its reliability, execution, and customer-focused approach. We chose them as the HVAC contractor for our job site, and all rooftop unit installation work was completed ahead of schedule.It's good to know that today you can still find a reliable company in the HVAC service industry that keeps its word and takes responsibility for the final result. Professional, organized, and easy to work with - I would confidently recommend HVAC Keeper for commercial and residential HVAC service and rooftop unit installation.

MILAD V.
Amazing service from HVAC Keeper, especially from Paul. The installation process was smooth and fast. I highly recommend them to my friends and to anyone who needs professional HVAC installation service or same-day AC repair at a reasonable price. Everything was completed on time and with great quality.

mahsa B.
If you’re looking for a reliable HVAC contractor in Los Angeles, you can’t go wrong with HVAC Keeper. They provide fast, honest,and reliable same-day AC repair and HVAC service. I would like to see more companies like HVAC Keeper in the market.

Amir E.
I contacted HVAC Keeper for the second time to install a mini-split system in my guest house. Even though my address was slightly outside their regular service area, they made an exception and completed the installation on time.It is always a pleasure to work with true professionals who value their customers. The service was reliable, organized, and professional from start to finish. I would definitely recommend HVAC Keeper to anyone looking for mini-split installation, HVAC installation, or dependable HVAC service.

kian J.
Two AC units in our restaurant stopped working at the same time. We contacted several companies, and only HVAC Keeper was able to confidently tell us that the problem could be resolved by the next day. I would like to express my sincere gratitude to HVAC Keeper for their professionalism, excellent management, and highly skilled technicians. I highly recommend those guys to anyone looking for reliable commercial HVAC repair, emergency AC service, or a dependable HVAC company in Thousand Oaks.

Clark K.
HVAC Keeper did an outstanding job at our multi-unit complex on Kestone Ave in Los Angeles. Other companies recommended a full system replacement, but HVAC Keeper took the time to properly diagnose the issue and repair the system instead, saving us a significant amount of time and money. Their technicians were honest, knowledgeable, and focused on finding the most practical solution rather than pushing unnecessary replacements. Most importantly, they were able to restore cooling quickly and keep the tenants comfortable during a major heat wave. We truly appreciate their professionalism, fast response, and expertise in commercial and multi-unit HVAC systems. Highly recommended for anyone looking for reliable diagnostics, repairs, and honest HVAC service.

Vitaliy B.
I have tenants on the property and on a super hot day, my AC stopped blowing cold air. I couldn’t find anyone available or the wait times were terrible. I contacted HVAC keeper, the tech arrived in time, fixed the issue at a fair price. Was such a relief. Very much appreciated and im very grateful

Emily C.
HVAC Keeper did an excellent job on our new commercial sports club space in Santa Monica. This was a complete HVAC installation from scratch for a new tenancy, including new units, ductwork, and the entire air distribution system. Their team carefully reviewed the blueprints and matched them with the real field conditions, making all the necessary adjustments to meet code requirements while maximizing efficiency and functionality for the space. They were extremely detail-oriented and made sure the entire system fit the layout perfectly. What really stood out was their professionalism and coordination with other trades on-site. Everything was completed quickly, efficiently, and with great communication throughout the project. The final result exceeded our expectations, and the quality of the installation was outstanding. We highly recommend HVAC Keeper for commercial HVAC installations, especially for complex tenant improvement projects where experience, efficiency, and problem-solving truly matter.

Adam S.
HVAC Keeper has been maintaining the commercial HVAC and heat pump systems at our 5,000 sq. ft. facility in Sun Valley, and we couldn’t be happier with their service. Our building has multiple units, and their team handles everything from routine maintenance and deep cleaning to diagnostics and repairs with great attention to detail. They are always professional, responsive, and highly knowledgeable about commercial HVAC systems. Thanks to their regular maintenance, our AC and heat pump systems run efficiently and reliably, helping us avoid costly breakdowns and downtime. It’s hard to find a company that is both honest and dependable, but HVAC Keeper consistently delivers outstanding service. We highly recommend them for anyone looking for reliable commercial HVAC and heat pump maintenance, diagnostics, and repair services.

Stan S.

About HVAC Keeper | HVAC Contractor Sun Valley & Los Angeles

Commercial HVAC repair and replacement in Sun Valley

Commercial HVAC repair and replacement is a named part of HVAC Keeper's work in Sun Valley and Greater Los Angeles. The company says it handles both commercial and residential projects, including mechanical engineering, feasibility planning, expediting support, system start-up, and energy-efficiency work.

Its website describes work ranging from repairs to more involved HVAC projects. It names system design, installation, maintenance, service, and replacement as parts of its offering for homeowners, contractors, and builders.

Air conditioning, heating, and equipment options

HVAC Keeper names AC repair and installation, heating repair and installation, heat-pump work, ventilation, maintenance plans, VRF systems, and mini-split systems. Its website also identifies Carrier, Trane, Mitsubishi, and York equipment, and names Mitsubishi Diamond Contractor, Daikin Comfort Pro, and Trane Comfort Specialist designations.

The company says it provides emergency service around the clock. It also states that every job includes a workmanship warranty and describes a satisfaction guarantee.

Customer feedback and posted hours

HVAC Keeper has a 5.0 rating from 16 reviews. Reviewers most often mention prompt response, diagnostic work, explanations of repair choices, and completed AC, rooftop-unit, mini-split, and commercial maintenance work.

Its posted public hours run from 8:00 am to 11:00 pm Monday through Friday and from 9:00 am to 4:00 pm on weekends. The company also describes work on both residential systems and commercial HVAC equipment.

HVAC Keeper holds California license #1145549, is insured, and names EPA and NATE certifications.

Its website identifies maintenance plans alongside repair, installation, and replacement work.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.