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Best HVAC & Furnace Repair Services in San Ramon

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Air Design Heating and Cooling logo
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Air Design Heating and Cooling

696 San Ramon Valley Boulevard, Danville, CA 94526
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • 24/7
  • Trane

Business Description

Since it was founded in 1990, Air Design Heating and Cooling has provided heating and air conditioner installation services near San Ramon and the neighboring communities, including Orinda and Moraga. Its factory-trained technicians specialize in installing HVAC systems manufactured by Trane. They are also skilled in servicing systems to brand standards and repairing most of the makes and models released by companies such as American Standard, Rheem, Ruud, and Comfortmaker.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.5 / 5 (182)
Facebook
4.5 / 5 (57)
Yelp
1.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
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Detail
Air Performance Heating & Cooling logo
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Air Performance Heating & Cooling

P.O. Box 2569, San Ramon, CA 94583
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  • Air Conditioning
  • Tune Up
  • 24/7
  • Trane

Business Description

Air Performance Heating & Cooling specializes in residential and commercial heating and air conditioning repair services in San Ramon and the greater East Bay area. Its NATE-certified technicians can repair the products of most of the major manufacturers, such as Rheem, Ruud, and Carrier. They also specialize in selling and installing HVAC products designed by Trane. Air Performance Heating & Cooling accepts payments by major credit cards and offers financing options to eligible customers.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (47)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Barker Heating & Cooling logo
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Barker Heating & Cooling

7066 Las Positas Rd Unit G, Livermore, CA 94551
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Duct Work
  • 24/7

Business Description

The licensed and insured technicians at Barker Heating & Cooling have been providing heating and air conditioner repair services near San Ramon and the surrounding areas since the company started in 1998. The company focuses exclusively on residential customers, often providing same-day services and 24/7 emergency responses. As well as repairing the systems of multiple manufacturers, the technicians also install and service HVAC systems designed by major brands, such as Trane and Coleman.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.9 / 5 (516)
Yelp
4.0 / 5 (75)
Facebook
4.9 / 5 (48)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Clayton Brothers Heating & Air logo
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Clayton Brothers Heating & Air

5433 K Clayton Road, Clayton, CA 94517
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Duct Work

Business Description

Locally owned and operated Clayton Brothers Heating & Air has provided commercial and residential HVAC solutions to the San Ramon area since 2015. The company installs, replaces, and repairs air conditioning systems, furnaces, and heat pumps. It specializes in Bryant brand products, and it offers seasonal maintenance appointments. Additional HVAC services include indoor air quality improvement and air duct sealing. Clayton Brothers Heating & Air also provides commercial refrigeration and cooking equipment maintenance and service.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (26)
Yelp
5.0 / 5 (9)
Angi
4.5 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
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Detail
Clayton Valley Mechanical Heating & Air Conditioning logo
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Clayton Valley Mechanical Heating & Air Conditioning

Clayton, CA
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats

Business Description

Clayton Valley Mechanical Heating & Air Conditioning offers air conditioner repair services near San Ramon. Opened in 1985, this family business ensures good indoor air quality for residential and commercial locations. In addition to seasonal tune-ups to prevent major equipment damage, the company installs and repairs a wide range of air conditioners. Its certified HVAC installers work on ductless AC units, wall furnaces, and dual-fuel systems. They also service heat pumps, gas furnaces, and thermostats.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (13)
Google
5.0 / 5 (1)
Delta Climate Control logo
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Delta Climate Control

3360 Doyle Road, Oakley, CA 94561
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  • Air Conditioning
  • Furnaces
  • Duct Work

Business Description

Delta Climate Control has provided residential customers in the San Ramon metro area with HVAC services since it was founded in 1997. This fully licensed, family-owned company offers a variety of heating and air conditioning services, such as installation and repair of entire systems and particular units, duct cleaning and repair, remodels, tune-ups, and scheduled maintenance. Free estimates are available for new installations, and the company honors senior and military discounts.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (12)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Evergreen IAQ logo
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Evergreen IAQ

Concord, CA 94518
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Duct Work
  • Carrier
  • Trane

Business Description

Evergreen IAQ is an HVAC company servicing residential and commercial systems in San Ramon. It offers repairs for air conditioning, ductwork, and furnace equipment, including a safety inspection and diagnosis of system failure. Its technicians perform maintenance work on heating and cooling systems focusing on air duct and safety inspection, airflow, electrical, mechanical elements, and temperature tests to extend life span and improve performance. The company also offers indoor air quality tests, which include thermostat adjustments, and ductwork inspections.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (6)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
Galaxy Appliance & HVAC Repair logo
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Galaxy Appliance & HVAC Repair

7915 Fall Creek Road, Dublin, CA 94568
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  • Air Conditioning
  • Furnaces
  • Carrier
  • Trane

Business Description

Galaxy Appliance & HVAC Repair has years of experience in furnace and air conditioning repair services near San Ramon, serving customers in the counties of Alameda, Contra Costa, and Santa Clara. Its technicians have repaired minor and major faults, from furnaces that won't fire up and thermostats that misread the temperature to air conditioners making unusual noises and those that no longer respond to remote control devices. The company also repairs heaters and water heaters.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (261)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
––
Soto HVAC logo
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Soto HVAC

1348 Montana Dr, Concord, CA 94521
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  • Air Conditioning
  • Furnaces
  • Central Air
  • Carrier

Business Description

Soto HVAC provides residential and commercial air conditioning repair services near San Ramon. Its technicians use leading-edge technology to work on heating and cooling system repairs, and they also deliver HVAC installation and replacement services. Clients can seek customized preventative maintenance services that involve adjusting the refrigerant levels and inspecting all parts for damage. Soto HVAC uses antimicrobial chemicals to remove mold from the ductwork and provides solutions that enhance indoor air quality. The company responds to emergency service calls.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (27)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail
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Back to Providers

Frequently Asked Questions

How do residential HVAC systems work?

Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

How often do I need to schedule HVAC service for my system?

Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

Why do HVAC systems need regular maintenance?

Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

What’s the best way to care for an HVAC system in a multifamily investment property?

HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

What are the signs of a broken HVAC system?

Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

  • Unusually high energy bills
  • Excessive mechanical noise
  • Starting difficulties
  • Sudden shutdowns
  • Continuous airflow
  • Temperature imbalances
  • High humidity
  • Unpleasant odors
  • Ice buildup on the coils
  • Leaks or water damage

Does a home warranty cover HVAC repairs?

Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

Will replacing the HVAC system increase my home’s value?

While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.

Are HVAC service contracts worth it?

HVAC service contracts are agreements made between a customer and HVAC service provider at the time of HVAC installation for repairs that cover regular tune-ups and maintenance. Some of the benefits of an HVAC service contract include:

  • Customers don't have to remember to schedule seasonal maintenance
  • Scheduled maintenance can extend the overall lifespan of an HVAC system
  • Getting tune-ups seasonally can increase the energy efficiency of the equipment
  • Homeowners may save money by preventing emergency repairs

Some homeowners don't see the value in service agreements because they're essentially insurance policies—the cost of additional repairs and service isn't always higher than the annual fees.


What does an HVAC services technician do?

An HVAC services technician can handle anything related to heating, ventilation, air conditioning, related electrical needs, and often, refrigeration. Their most common responsibilities include:

  • HVAC equipment installation
  • Emergency heating and cooling repairs
  • Seasonal maintenance to increase efficiency
  • Thermostat checks and fine-tuning
  • Air quality testing and ductwork/ventilation service
  • Checking and troubleshooting electrical connections
  • Connecting HVAC equipment to refrigerant, fuel, and water lines

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