--- title: HVAC System Replacement in Deerfield Beach: Top 4 | FourBest url: https://getfourbest.com/deerfield-beach/hvac-replacement/ updated: 2026-10-31 --- [FourBest](https://getfourbest.com/) [Comparisons](https://getfourbest.com/#comparisons) [Deerfield Beach](https://getfourbest.com/deerfield-beach/)[HVAC System Replacement](https://getfourbest.com/hvac-replacement/)[How FourBest works](https://getfourbest.com/methodology/) [For businesses](https://getfourbest.com/claim/) 1. [Home](https://getfourbest.com/) 2. [Florida](https://getfourbest.com/florida/) 3. [Deerfield Beach](https://getfourbest.com/deerfield-beach/) 4. HVAC System Replacement Job comparison · Deerfield Beach · 4 compared # HVAC System Replacement in Deerfield Beach: Compare 4 Companies Updated **October 31, 2026** Picked from **11** local companies [How we pick the four](https://getfourbest.com/methodology/) **Short answer** For hvac system replacement in Deerfield Beach, start with **Cousin's Air, Inc.** : the strongest all-round record of the 11 we checked. Compare it with Stream Cold Air Corp., Lion Air Conditioning & Heating Repair and United A/C & Refrigeration below, then ask only the ones you like for a quote. ## Four Deerfield Beach companies for hvac system replacement compared Swipe sideways to compare all 4 Four Deerfield Beach companies for hvac system replacement compared: rating, reviews, years operating, services, price, free estimate, base, verification and best use | Compare | Our quick choice Cousin's Air, Inc. Get quote | Strong all-rounder Stream Cold Air Corp. Get quote | Strong all-rounder Lion Air Conditioning & Heating Repair Get quote | Most reviewed United A/C & Refrigeration Get quote | |---|---|---|---|---| | Rating | 4.8 / 5 | 5.0 / 5 | 4.9 / 5 | 4.7 / 5 | | Reviews | 2,143 | 90 | 176 | 546 | | Years operating | Not known | Not known | Not known | Not known | | Services | Not listed yet | Not listed yet | Not listed yet | Not listed yet | | Price | Not published | Not published | Not published | Not published | | Free estimate | Not listed | Not listed | Not listed | Not listed | | Based in | Deerfield Beach Based here | Deerfield Beach Based here | Deerfield Beach Based here | Deerfield Beach Based here | | Verified | Checked 2 of 2 records, Oct 2026 | Checked 2 of 2 records, Oct 2026 | Checked 1 of 1 records, Oct 2026 | Checked 2 of 2 records, Oct 2026 | | Best for | **Best overall** | **A strong all-round choice** | **A strong all-round choice** | **Most reviewed** | Ratings and reviews from public review sites, checked October 31, 2026. Bars compare the four with each other. [Spot a mistake?](https://getfourbest.com/corrections/) ## Our quick choice No time to read everything? Start here. If you call just one ### Cousin's Air, Inc. The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together. - 2,143 reviews, rated 4.8 - 2 records checked Get a quote from Cousin's Air, Inc. - **Choose instead if you want another strong option** Stream Cold Air Corp. - **Choose instead if you want another strong option** Lion Air Conditioning & Heating Repair - **Choose instead if you want the most-reviewed option** United A/C & Refrigeration ## The four, up close Key facts, strengths and trade-offs for each, so you know what you’re getting. Our quick choice ### [Cousin's Air, Inc.](https://getfourbest.com/business/cousin-s-air-inc-deerfield-beach/) **4.8** / 5 · 2,143 reviews · Deerfield Beach - State license - Operating status #### Strengths - Most reviews of the four (2,143) - License checked Oct 2026 #### Trade-offs - No free estimate listed - Price level not published yet Request quote [Call](tel:+19542285965)[Website](https://www.cousinsair.com/) Strong all-rounder ### [Stream Cold Air Corp.](https://getfourbest.com/business/stream-cold-air-corp-deerfield-beach/) **5.0** / 5 · 90 reviews · Deerfield Beach - State license - Operating status #### Strengths - Highest rating of the four (5.0) - License checked Oct 2026 #### Trade-offs - Fewest reviews of the four (90) - No free estimate listed Request quote [Call](tel:+19542343863)[Website](http://www.streamcoldair.com/) Strong all-rounder ### [Lion Air Conditioning & Heating Repair](https://getfourbest.com/business/lion-air-conditioning-heating-repair-deerfield-beach/) **4.9** / 5 · 176 reviews · Deerfield Beach - Operating status #### Strengths - Rated 4.9 from 176 reviews #### Trade-offs - No free estimate listed - Price level not published yet Request quote [Call](tel:+17542039742)[Website](https://www.lionaircooling.com/ac-repair/) ### Also in the four Most reviewed #### [United A/C & Refrigeration](https://getfourbest.com/business/united-a-c-refrigeration-deerfield-beach/) **4.7** / 5 · 546 reviews · Deerfield Beach - State license - Operating status Request quote ## Get quotes from the companies you choose Tick one or several. Only the ones you tick will see your request. 1. Send my request to Choices: Cousin's Air, Inc., Stream Cold Air Corp., Lion Air Conditioning & Heating Repair, United A/C & Refrigeration. Nobody is ticked for you unless shown. 2. About the job Preferred contact method ### Before you send: who gets your details Your name, contact details and answers go **only to the companies you ticked in step 1** . Nobody else. We never sell your details. Free, no obligation. ## Before you sign: five checks Ask every company for the same scope in writing, then check these. - Written quote with materials, permit fees and clean-up - Active state license and insurance - The company pulls the permit, not you - Written warranty: what and how long - Payments tied to finished stages ## How we picked these four We compare, we don’t sell spots. Every FourBest page follows the same [published method](https://getfourbest.com/methodology/). - **11** Deerfield Beach companies for hvac system replacement passed our basic checks - **2,955** public reviews behind the four we picked - **4** picked, each with a different strength - **$0** paid by any business to be included ## Local facts: Broward Public data behind this comparison. - **4,608** Cooling degree days per year: Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Pompano Beach Airpark (USW00092805), about 4 miles from the city center point. Public record [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USW00092805.csv) · 1991–2020 normals - **59** Days a year at 90°F or hotter: Average number of days per year with a high of 90°F or more; NOAA station Pompano Beach Airpark (USW00092805), about 4 miles from the city center point. Public record [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USW00092805.csv) · 1991–2020 normals - **$309,600** Median home value: Median value of owner-occupied homes (ACS table B25077). Public record [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1216725) · 2020–2024 - **82.6%** Homes built before 1990: 38,496 of 46,578 housing units were built in 1989 or earlier (ACS table B25034, year structure built). Public record [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1216725) · 2020–2024 - **36,441** Households in Deerfield Beach: Occupied housing units (one household per occupied home), ACS table B25003. Public record [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1216725) · 2020–2024 - **June 1 to November 30** Atlantic hurricane season: An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes. Public record [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) · 1991–2020 climate period Figures from public sources, checked October 31, 2026. ## More companies for HVAC system replacement in Deerfield Beach The other 7 companies that passed our basic checks. Companies considered that were not picked, with rating and reviews | Company | Rating | Reviews | Years | |---|---|---|---| | Air Conditioning Warranty Corp Deerfield Beach | 4.8 | 147 | – | | PRIME AIR CONDITIONING LLC Deerfield Beach | 4.8 | 133 | – | | Above Air Inc Deerfield Beach | 4.7 | 226 | – | | Broward Air Conditioning Deerfield Beach | 4.5 | 232 | – | | Jireh Cooler Co. Deerfield Beach | 4.6 | 43 | – | | Bonucci Services Corp Deerfield Beach | 5.0 | 12 | – | | Ideal Air Systems Inc. Deerfield Beach | 4.4 | 26 | – | ## FAQ: companies for hvac system replacement in Deerfield Beach ### How is the top 4 ranking of HVAC system replacement companies in Deerfield Beach calculated? Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 11 HVAC system replacement companies for Deerfield Beach. Paid placements never change the order. ### Which of these HVAC system replacement companies in Deerfield Beach has the best reviews? Stream Cold Air Corp. has a 5.0 rating from 90 public reviews, the highest on this page. ### Which of these HVAC system replacement companies has the most reviews? Cousin's Air, Inc., with 2143 public reviews. A long review history shows how a business handles many jobs. ### Are these HVAC system replacement companies licensed? 4 of the 4 businesses here had their state license checked against public records. Each profile shows the source and the date of the check. ### How many quotes should I get for HVAC system replacement companies in Deerfield Beach? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Compare other Deerfield Beach services - [HVAC Contractors](https://getfourbest.com/deerfield-beach/hvac-contractors/) - [Air Duct Cleaning Companies](https://getfourbest.com/deerfield-beach/air-duct-cleaning-companies/) - [HVAC Repair](https://getfourbest.com/deerfield-beach/hvac-repair/) - [AC Repair](https://getfourbest.com/deerfield-beach/ac-repair/) - [Emergency AC Repair](https://getfourbest.com/deerfield-beach/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://getfourbest.com/deerfield-beach/ac-maintenance/) - [AC Installation & Replacement](https://getfourbest.com/deerfield-beach/ac-replacement/) - [Furnace & Heating Repair](https://getfourbest.com/deerfield-beach/furnace-repair/) ## HVAC System Replacement nearby - [Jacksonville](https://getfourbest.com/jacksonville/hvac-replacement/) - [Miami](https://getfourbest.com/miami/hvac-replacement/) - [Tampa](https://getfourbest.com/tampa/hvac-replacement/) - [Orlando](https://getfourbest.com/orlando/hvac-replacement/) - [Port St. Lucie](https://getfourbest.com/port-st-lucie/hvac-replacement/) - [St. Petersburg](https://getfourbest.com/st-petersburg/hvac-replacement/) - [Cape Coral](https://getfourbest.com/cape-coral/hvac-replacement/) - [Hialeah](https://getfourbest.com/hialeah/hvac-replacement/) ## Go up a level - [All Deerfield Beach comparisons](https://getfourbest.com/deerfield-beach/) - [HVAC System Replacement in every city](https://getfourbest.com/hvac-replacement/) ## Own a business in Deerfield Beach? 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