Service Area · Sunnyvale, CA
Heat Pump & AC Installation in Sunnyvale
Mitsubishi Diamond certified · 4.9★ rated · bringing certified HVAC service to Sunnyvale.
Trusted HVAC service in Sunnyvale
Sunnyvale sits squarely in the warm Silicon Valley interior, where summer afternoons average in the upper 70s with a handful of 90°F days each year, and winter nights in the low 40s call for real heating - a combination that makes both cooling and efficient year-round comfort genuine priorities for homeowners. Nur HVAC extends its certified crews from San Mateo County into Sunnyvale to install air conditioners, heat pumps, furnaces, and ductless mini-split systems built for exactly this climate.
Silicon Valley's inland heat means Sunnyvale summers are warm enough that air conditioning is a practical necessity, not a luxury - and winter lows are cold enough that heating carries real weight too. A modern heat pump handles both seasons in one efficient system, making it the smartest single investment for a Sunnyvale home that needs to stay cool in August and warm in January.
Get a free Sunnyvale quote
Warm afternoons, cool nights
Nearby Moffett Field averages a July high around 77°F and about 9 days a year at 90°F or more, with January lows around 42°F (NOAA 1991-2020). That is a mild climate with real demand in both seasons, which is exactly where a heat pump is most efficient.
Sunnyvale's AC replacement rule
Sunnyvale approved a reach code in 2025: when a single-family home replaces its air conditioner, it installs either a heat pump or an AC with added efficiency measures, with enforcement expected from the end of 2026. We explain both paths with real numbers so the choice is yours.
Homes and neighborhoods
Most of Sunnyvale is post-war single-family housing, from Birdland and Cherry Chase to Ortega Park, Lakewood and Ponderosa, plus about 1,100 Eichlers across 16 tracts. Many homes still run the original ducted gas furnace on ductwork that leaks or is undersized, so we test the ducts before recommending a ducted heat pump or a ductless system.
Permits and rebates
Sunnyvale issues many furnace, AC and water heater permits online through E-OneStop. Rebates come from Silicon Valley Clean Energy, and Sunnyvale residents have city-specific amounts for heat pumps, heat pump water heaters and new circuits, listed on SVCE's City Rebates tab. SVCE requires you to reserve the rebate before installation, so we apply before the install. Amounts and availability change - check before you buy (as of October 2026).
Our work in Sunnyvale
Recent projects in Sunnyvale
Carrier Heat Pump Installation in Sunnyvale, CA
Mitsubishi SUZ-KA24NA heat pump installation in Sunnyvale, CA
Mitsubishi MXZ-SM36NA heat pump installation in Sunnyvale, CA
Carrier 24SCA560W003 AC and 58SB furnace installation in Sunnyvale, CA
Mitsubishi MSZ-JP12WA mini-split installation in Sunnyvale, CA
Mitsubishi MUZ-JP12WA 2-zone mini-split installation in Sunnyvale, CA
What we do in Sunnyvale
HVAC services for Sunnyvalehomes & businesses
Air Conditioner Installation in Sunnyvale
Professional air conditioner installation for Sunnyvale homes and businesses - done right the first time, backed by our 100% satisfaction guarantee.
Heat Pump Installation in Sunnyvale
Professional heat pump installation for Sunnyvale homes and businesses - done right the first time, backed by our 100% satisfaction guarantee.
Furnace Installation in Sunnyvale
Professional furnace installation for Sunnyvale homes and businesses - done right the first time, backed by our 100% satisfaction guarantee.
Ductless Mini-Split Installation in Sunnyvale
Professional ductless mini-split installation for Sunnyvale homes and businesses - done right the first time, backed by our 100% satisfaction guarantee.
HVAC built for Sunnyvale homes
Nur HVAC brings its full San Mateo County service quality to every part of Sunnyvale - from the tree-lined streets of Birdland and Cherry Chase to the established ranch homes of Ortega Park and Lakewood, the mid-century tract houses of Ponderosa, and the older bungalows around the Heritage District. Housing here is largely post-war single-family stock, and many homes are still running original ducted gas furnaces with undersized or degraded ductwork that quietly undermines comfort and efficiency. We frequently pair a new system installation with a duct assessment and seal, or spec a ductless mini-split where extending duct runs doesn't make sense.
Neighborhoods we serve in Sunnyvale
Mitsubishi Diamond Elite Contractor
As a Diamond Elite contractor, our Sunnyvale installs come with extended manufacturer warranty coverage up to 12 years on parts and compressor. Learn more
Rebates & electrification
Which heat pump and water heater rebates are open for Sunnyvale homes, and what the Bay Area gas appliance rules mean for you. See rebates
Sunnyvale HVAC - common questions
Is a heat pump cheaper to run than a gas furnace in Sunnyvale?
It depends on your rates and the equipment, so we compare your actual bills instead of promising a number. What is consistent is that a heat pump replaces two systems with one and qualifies for SVCE rebates.
Do you install mini-splits in Sunnyvale Eichlers?
Yes. Ductless and multi-zone Mitsubishi systems are the usual choice for Eichlers because there is no attic for ductwork.
Are heat pump rebates available in Sunnyvale?
Sunnyvale homes are served by Silicon Valley Clean Energy. $2,000 toward a heat pump that replaces a gas furnace and $2,500 toward a heat pump water heater that replaces a gas tank, with higher amounts for income-qualified homes. Some cities, including Mountain View and Sunnyvale, set their own amounts. Reserve the rebate before installation. Amounts and availability change - check with the program before you buy (as of October 2026).
Ready for comfort in Sunnyvale?
Book your Sunnyvale appointment today - fast, honest, and guaranteed.
Nearby service areas
Reviews
Trusted by your neighbors
“After a couple of unreliable contractors I connected through Thumbtack, I came to Yelp to find a reliable electrician. I'm so glad I found David. He was prompt with his response and provided a reasonable quote after seeing a few short clips of my video and project request via text. Then, he scheduled an on site visit to ensure he gets all the right materials (match existing outlet and light switch) before confirming a project date. Throughout the process, he explains his findings, plans, and was thorough with safety precautions. David installed a new outlet for my bidet washlet, an external outlet in the yard, and changed the light switches into dimmable switches. Thank you, David, for treating us like family!”
“We got a heat pump installed by Nur HVAC. Their quote was within the ballpark of the other ones we got. Transparent, prompt, and responsive during scheduling and permitting. The team that did the install was very hardworking and quality-oriented, kept us in the loop about schedule, always left the place clean at the end of the day, and was flexible in accomodating some last-minute changes we asked for. Overall highly recommended!”
“We had Islam come and install a smart Ecobee Thermostat and he did it very professionally! There was an issue with our wiring but he was patient and did the necessary adjustments to have our thermostat installed safely. He was very friendly to my family and respected our home. Prices were reasonable as well compared to other HVAC companies in the area! Clear and concise communication from start to finish. Thanks again!”
“We hired David, Ilyas and team to install split A/C system for my townhouse. I was impressed with their thorough inspection during their first visit, esp because I have had two more contractors come over and do a lot of "sales talk". On the contrary David was very technical in his discussion (absolutely no sales talk) and he tool time to understand the limitations posed by our HOA and hour townhome architecture and provided us multiple options. Their quote was at least 40% cheaper than the other two groups I had talked with. Upon hiring them, they completed the work in 2 days. On both days they were on time, and very professional. I strongly recommend Nur HVAC for A/C projects.”
“Had a great experience with Nur Service. Michael was quick to fix our heater (capacitor needed to be replaced). The next week we thought there was an issue with the heater again, and he came back to check on it. Turns out it was an issue with the thermostat, which was easy to fix. Overall, we appreciate the quick service and quick response times, and reasonable pricing.”
“I had Nur HVAC replace my old T-stays and couldn't be happier. Adlan was professional, knowledgeable, and respectful of my home. Great service--I'll definitely call them again.”
“Michael arrived on time and diagnosed my issue within a few minutes. Nur gave me a decent estimate within the day and had the part delivered asap! Installation was smooth and Michael even cleaned up the area thoroughly!”
Google Reviews
What our customers say on Google
“I hired Nur HVAC for a major upgrade to my home's system, and they did an incredible job. The project involved converting my entire house from a gas heat pump to a new all-electric Mitsubishi system, and they also installed a split unit in my garage. Their prices were very reasonable, but what truly stood out was the professional quality of the installation. The team performed a very careful evaluation of all my existing ducts and vents to ensure the new system was installed for optimal performance. The work speaks for itself. It's been almost two months since the installation, and everything is working top-notch. I'm super happy I chose Nur HVAC and highly recommend them.”
“I could not be happier with the work Nur HVAC did. Mine was a large residential job, replacing 2 furnaces and 2 HVAC units. I procured 3 estimates from different companies and Nur provided the most detailed estimate at the lowest price. Communication was good throughout the process and the project was finished on time. I'm most happy about the quality of the work. It is meticulous! The entire project was a great experience.”
“We got our furnace replaced with a heat pump. Everyone from NUR was very knowledgeable and knew what they were doing. Our installation took slightly longer than expected due to a faulty unit, but once we got a new unit it was done smoothly. Would definitely recommend.”
“Alexey is fantastic. He did a great job. I would absolutely recommend NUR HVACand Alexey”
“Adlan is fantastic! Very thorough and has high technical expertise. Made me very comfortable and confident in his work.”